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B12-0106
Department of Community Development 75 South Frontage Road TOWN OF VAIL Vail, CO 81657 / Tel: 970-479 -2128 www.vailgov.com Development Review Coordinator BUILDING PERMIT APPLICATION (Separate applications are required for alarm & sprinkler) Project Street Address: (Number) (Street) (Suite #) Building /Complex Name: /Q�i AAT Contractor Information Business Name: ?5= Business Address: ,� (0 fpW'n Uuwoc 6 City State Zip: 63 Contact Name: Contact Phone: c ? 7 Q 3 O 3 l Project #: P �J I �— 15 a DRB #: ^^ 01 o a Building Permit #: C UAIL /c.c,RGc- Lot #: Block #—& Subdivision: Ft c 1 Work Class: New ( ) Addition ( ) Alteration l Type of Building: Single - Family ( ) Duplex( Multi - Family ( ) I Commercial (x) Other Contact E- Mail: eS 1 V1y Ca/V1 Work Type: Interior ( ) Exterior (< Both ( ) I hereby acknowledge that I have read this application, filled out in full the information required, completed an accurate plot plan, and state that all the information as required is correct. I agree to comply with the information and plot plan, to comply with all Town ordinances and state laws, and to build this structure according to the town's zon�Townlapplicable ivision codes, design review ap- proved, Internng and Residential Codes and other ordinance�o thereto. Signature (Required) Applicant Information Applicant Name: 1 ' — [ Applicant Phone: zD 3 `Z O / / 3 y Applicant E- Mail: F Project Information ` �— Owner Name: Parcel #: d /o It 9d9 F06 1 Valuation of Work Included Plans Included Work Electrical ( ) ( ) ( ( )Yes No Yes No Mechanical (,()Yes ( )No ( )Yes ( )No 4,J(P9 Plumbing ( )Yes ( )No ( )Yes ( )No Building ( )Yes ( )No ( )Yes ( )No Value of all work being performed: $ ( (value based on IBC Section 109.3 & IRC Section 108.3) Electrical Square Footage , Detailed Scope and Location of Work: 6va � G� (For Parcel #, contact Eagle County Assessors Office at (970- 328 -8640 or visit www.eaglecounty.us/patie) (use additional sheet if necessary) Date Received: For Office Use Only: Fee Paid: 1$ (n. 3 oZ Received From: ji M 14p Cash Check # CC: Visa / MC Last 4 CC #9 1 exp date: Auth # 0 (oS?g c APR 16 ZU12 ot TOWN OF VAIL NOTE: THIS PERMIT MUST BE POSTED ON JOBSITE AT ALL TIMES 7Mofff Town of Vail, Community Development, 75 South Frontage Road, Vail, Colorado 81657 p. 970.479.2139, f. 970.479.2452, inipsections 970.479.2149 COMBINATION BLDG PERMIT Permit #: B12 -0106 Project #: Job Address: 292 E MEADOW DR VAIL Location......: Parcel No....: 210108228000 OWNER MOUNTAIN HAUS 04/16/2012 292 EAST MEADOW DRIVE VAIL CO 81657 APPLICANT MOUNTAIN HAUS 04/16/2012 292 EAST MEADOW DRIVE VAIL CO 81657 CONTRACTOR PLUMBING SYSTEMS INC. (PSI) 04/23/2012 Phone: 970 - 926 -0500 PO BOX 3879 AVON CO 81620 License: C000003481 Description: COMMON ELEMENT: REPLACE TWO (2) EXISTING A/C UNITS LOCATED OUTSIDE OF BUILDING (SCREENED). Occupancy: Type Construction: Applied.....: Issued... . PRJ 12 -0152 04/16/2012 04/25/2012 Valuation: $9,264.00 wwwwwwwww...... xwwxw. wwwwwww... x.. w.....xx ww. wwwwwwwwwww .ww..wwwxwwwwwwwwwwwxwwww FEE SUMMARY xwx, wwwwwwwwwwwwwwwwwwwwwwxwww. xwwwwwwwwwwwwwxwwwwwwwwwwwww ,wwwwwww.ww.wwwwwwww Building Permit -- -> $181.25 Bldg Plan Check - - - -> $117.81 Use Tax Fee - > $0.00 Electrical Permit > $0.00 Elec Plan Check -- > $0.00 Restuarant Plan Review > $0.00 Mechanical Permit ---- -> $200.00 Mech Plan Check - > $50.00 Additional Fees ----- -> ($299.06) Plumbing Permit - -> $0.00 Plmb Plan Check - -> $0.00 Recreation Fee----- ----- - -> $0.00 Investigation - - -- --> $0.00 Will Call - -- > $5.00 TOTAL PERMIT FEES --- > $255.00 Payments ---- -- ----> $255.00 BALANCE DUE -> $0.00 wwwwwwwwwwwwwxw: tx::: wwyw+ ewwwwwwwwwwwwwwwxxwwwwwwwwwwwwwwwwxwwwxww: ww:t wxwwwwwtrwwwwwwwxwwwwwwwwwwwwwwwwwwwwwwxw, rwwwwwwwwww: wwwwwwr` wwwwwwwwwwwwwwwwmwxwwwwwwwwwewwwwwwwwwwwwwwwwexxw DECLARATIONS I hereby acknowledge that I have read this application, filled out in full the information required, completed an accurate plot plan, and state that all the information as required is correct. I agree to comply with the information and plot plan, to comply with all Town ordinances and state laws, and to build this structure according to the town's zoning and subdivision codes, design review approved, International Building and Residential Codes and other ordinances of the Town applicable thereto. REQUESTS FOR INSPECTIO SHALL BE M TWENTY -FOUR HOURS IN ADVANCE BY TELEPHONE AT 970.479.2149 OR AT OUR OFFICE FROM 8:00 AM - 4:00 PM. Signature of ( ner C t ctor Date V � , t+ Print Name combination permit-012811 CONDITIONS OF APPROVAL TO BE MET PRIOR TO FINAL SIGN OFF Permit #: B12 -0106 Owner: MOUNTAIN HAUS Address: 292 E MEADOW DR VAIL Location: xwwwwwxxxwxxxxxxxxxxxwx► wwwwxxxxwxxx: xxxwwxxwwwwwwxwwwwwwxwxxxxxxxxxwmxwxxwwxw wwwwwxwxxs x: wxwxxxxxwwww: wwwwwwxwwxxxxxwwwxwwwwwwxwwwws xxwxxxxxwwwwwwwwwwwxxxwxxxwwwxxxxwwwwxxwwwwwww I combination permit-012811 MWN OF VAIL V REQUIRED INSPECTIONS AND STATUSES Permit #: B12 -0106 Owner: MOUNTAIN HAUS Address: 292 E MEADOW DR VAIL Location: Item: 00200 MECH -Rough Item: 00390 MECH -Final Item: 00090 BLDG -Final combination permit-012811 ************************************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** TOWN OF VAIL, COLORADO Statement ************************************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Statement Number: R120000359 Amount: $208.68 04/25/201203:41 PM Payment Method:Credit Crd Init: LC Notation: CREDIT CARD FROM JAMES HARPER, PSI Permit No: B12 -0106 Type: COMBINATION BLDG PERMIT Parcel No: 2101 - 082 - 2800 -0 Site Address: 292 E MEADOW DR VAIL Location: This Payment: * * * * * * * * * * * * * * * * * * * * * * ** ACCOUNT ITEM LIST: Account Code ----------------- MP 00100003111100 PF 00100003112300 WC 00100003112800 Total Fees: $255.00 $208.68 Total ALL Pmts: $255.00 Balance: $0.00 Description Current Pmts - -- ------------------------ - - - - -- ------ - - - - -- MECHANICAL PERMIT FEES 200.00 PLAN CHECK FEES 3.68 WILL CALL INSPECTION FEE 5.00 State of Colorado Asbestos Testing & Abatement Requirements Asbestos testing and abatement protects workers, homeowners, neighbors and emergency services responders from ex- posure to harmful asbestos. It is your responsibility to be in compliance with the State. Please contact the State directly for their requirements at the contact info listed below. When is asbestos testing required? ANY building projects disturbing more than these threshold levels of building materials require asbestos testing: One- and Two - Family Dwellings: 32 square feet All Others (commercial spaces, hotel rooms, etc): 160 square feet Definition of a single - family dwelling: any dwelling unit that is used primarily for a single family, including multi - family /condominium units, and fractional fee units. Asbestos testing results must be provided with your application for a building permit. Tests which identify POSITIVE results at more than 1% require abatement by a State - certified abatement contractor. The clearance letter must be submitted to the Town of Vail before the building permit will be issued. Project Checklist My project falls into the category checked below: Will not disturb more than the threshold limits identified above. Tested negative, or at 1% or below (1 copies of test results included) ❑ Tested positive at more than 1 %, requires abatement (1 copies of test results included) Tips & Facts: • Even recent construction projects may include asbestos - containing materials, so buildings of qny age require testing. The "1989 Ban" on asbestos - containing materials is commonly misunderstood. "In fact, in 1991 the U.S. Fifth Circuit Court of Appeals vacated much of the so- called "Asbestos Ban and Phaseout" rule and remanded it to the EPA. Thus, much of the original 1989 EPA ban on the U.S. manufacturing, importation, processing, or distribution in commerce of many asbestos - containing product categories was set aside and did not take effect." - CDPHE Asbestos test results and abatement permit applications should be submitted to: Town of Vail, Community Development, 75 S Frontage Rd, Vail, CO, 81657. Town of Vail Contact: Fire Prevention Bureau Vail Fire Department 75 S Frontage Rd Fire 970 - 479 -2252 www.vaiigov.com State of Colorado Contact: Colorado Department of Public Health and Environment Asbestos Compliance Assistance Group 303 - 692 -3158 asbestos@state.co.us www.cdphe.state.co.us 01 -Jan -1 1 INSTALLATION INSTRUCTIONS FOR SELF- CONTAINED PACKAGE AIR CONDITIONERS AND HEAT PUMP UNITS GPC /GPH 13 SEER "M" SERIES WITH R -410A ~ '�� I ` � ��t<<' �•� ��► )11)!1 i�,, � n(ius I Isrt ARECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION. ATTENTION INSTALLING PERSONNEL Prior to installation, thoroughly familiarize yourself with this Installation Manual. Observe all safety warnings. During installation or repair, caution is to be observed. It is your responsibility to install the product safely and to educate the customer on its safe use. These installation instructions cover the outdoor `NOTE: Please contact your distributor or our installation of self contained package air conditioners website for the applicable Specification Sheets and heating units. See the Specification Sheets referred to in this manual. applicable to your model for information regarding accessories. Goodman Manufacturing Company, L.P. 10 -3568 5151 San Felipe, Suite 500, Houston, TX 77056 3/11 www.aoodmanmfa.com www.amana - hac.com © 2009 -2011 Goodman Manufacturing Company, L.P. INDEX TO THE INSTALLER .................. ..............................2 TOTHE OWNER ..................... ..............................2 Shipping Inspection .................. ..............................3 Replacement Parts .................... ..............................3 ORDERING PARTS ................... ............................... 3 Safety Instructions .................... ............................... 3 Codes and Regulations ............. ..............................3 EPA REGULATIONS .................. ..............................4 NATIONAL CODES ................... ............................... 4 MAJOR COMPONENTS ............ ..............................4 Pre - Installation Checks ............. ..............................4 CLEARANCES AND ACCESSIBILITY .............................. 4 UNIT LOCATION ........................ ..............................4 GROUND LEVEL PRE - INSTALLATION DETAILS ...............4 ROOF TOP PRE - INSTALLATION DETAILS .....................4 ROOF CURB INSTALLATIONS ONLY ............................5 RIGGING DETAILS .................... ..............................5 Circulating Air and Filters ......... ..............................5 AIRFLOW CONVERSION ............. ..............................5 DUCTWORK ........................... ............................... 6 FILTERS................................ ............................... 6 PIPING ......................................... ..............................6 CONDENSATE DRAIN ................ ............................... 6 Wiring .......................................... ..............................7 HIGH VOLTAGE WIRING ............ ............................... 7 LOW VOLTAGE WIRING ............. ............................... 7 INTERNAL WIRING .................... ............................... 7 Startup, Adjustments, and Checks .........................8 START -UP PROCEDURE AND CHECKLIST ..................... 8 HEAT PUMP START -UP PROCEDURE .......................... 8 FINAL SYSTEM CHECKS ........... ............................... 8 Components ............................... ..............................8 HEAT PUMP OPERATION ......... ..............................9 COOLING CYCLE .................... ............................... 9 HEATING CYCLE ...................... ..............................9 DEFROST CONTROL ............... ............................... 10 SUGGESTED FIELD TESTING/TROUBLE SHOOTING ...... 10 AIRFLOW MEASUREMENT AND ADJUSTMENT ............... 10 SPEED TAP ADJUSTMENTS FOR INDOOR BLOWER MOTOR ........................... 12 REFRIGERANT CHARGE CHECKS ............................. 12 Electrical Adjustments .............. .............................12 MAINTENANCE ......................... .............................13 SERVICE............................. ............................... 13 INADEQUATE AIR VOLUME THROUGH INDOOR COIL ..... 13 OUTSIDE AIR INTO RETURN DUCT .......................... 13 UNDERCHARGE ..................... ............................... 13 POOR "TERMINATING" SENSOR CONTACT ................ 13 MALFUNCTIONING REVERSING VALVE - THIS MAY BE DUE To: ....................................... 13 TROUBLESHOOTING CHART .............................14 APPENDIX .................................. .............................15 UNIT DIMENSIONS ................... .............................15 MINIMUM CLEARANCES ......... .............................16 RECOMMENDED FILTER SIZES ..........................16 GPC13(36)M41A* WIRING DIAGRAM ...................17 GPC1 3(48-60)M41 A' WIRING DIAGRAM ..............18 GPC13(36)M43A* WIRING DIAGRAM ...................19 GPC13(48- 60)M43A* WIRING DIAGRAM ..............20 GPH1 3(24-42)M41 A' WIRING DIAGRAM ..............21 GPH1 3(48-60)M41 A WIRING DIAGRAM ..............22 A WARNING INSTALLATION AND REPAIR OF THIS UNIT SHOULD BE PERFORMED ONLY BY INDIVIDUALS MEETING (AT A MINIMUM) THE REQUIREMENTS OF AN "ENTRY LEVEL TECHNICIAN" AS SPECIFIED BY THE AIR - CONDITIONING, HEATING, AND REFRIGERATION INSTITUTE (AHRI). ATTEMPTING TO INSTALL OR REPAIR THIS UNIT WITHOUT SUCH BACKGROUND MAY RESULT IN PRODUCT DAMAGE, PERSONAL INJURY OR DEATH. TO THE INSTALLER Carefully read all instructions for the installation prior to installing unit. Make sure each step or procedure is understood and any spe- cial considerations are taken into account before starting installa- tion. Assemble all tools, hardware and supplies needed to com- plete the installation. Some items may need to be purchased lo- cally. After deciding where to install unit, closely look the location over - both the inside and outside of home. Note any potential ob- stacles or problems that might be encountered as noted in this manual. Choose a more suitable location if necessary. IMPORTANT NOTE TO THE OWNER REGARDING PRODUCT WARRANTY Your warranty certificate is supplied as a separate document with the unit installed by your contractor. Read the limited warranty certificate carefully to determine what is and is not covered and keep the warranty certificate in a safe place. If you are unable to locate the warranty certificate please contact your installing contractor or contact customer service (877- 254 -4729) to obtain a copy. IMPORTANT: To receive the 10 -year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec. To register your Goodman brand unit, go to www.goodmanmfg.com. Click on the word "Warranty" located on the left side of the home page. Next, click on the word "Product Registration" located on the left side of the Warranty page and complete the forms in the manner indicated on the Product Registration page. Pa Product limited warranty certificates can be viewed at www.goodmanmfg.com orwww.amana- hac.com. Each product overview page contains a Product Warranty link; by clicking on it you will be able to view the limited warranty coverage for that specific product. To view warranty registration information, click on the Product Warranty text on the left navigation panel on the home page of each website. The Online Product Registration pages are located in this same section. Before using this manual, check the serial plate for proper model identification. The installation and servicing of this equipment must be performed by qualified, experienced technicians only. SHIPPING INSPECTION Upon receiving the unit, inspect it for damage from shipment. Claims for damage, either shipping or concealed, should be filed immediately with the shipping company. Check the unit model number, specifications, electrical characteristics and accessories to determine if they are correct. In the event an incorrect unit is shipped, it must be returned to the supplier and must NOT be installed. The manufacturer assumes no responsibility for instal- lation of incorrectly shipped units. REPLACEMENT PARTS ORDERING PARTS When reporting shortages or damages, or ordering repair parts, give the complete unit model and serial numbers as stamped on the unit's nameplate. Replacement parts for this appliance are available through your contractor or local distributor. For the location of your nearest distributor, consult the white business pages, the yellow page section of the local telephone book or contact: CONSUMERAFFAIRS GOODMAN MANUFACTURING COMPANY, L.P. 7401 SECURITY WAY HOUSTON, TEXAS 77040 877 - 254 -4729 SAFETY INSTRUCTIONS The following symbols and labels are used throughout this manual to indicate immediate or potential safety hazards. It is the owner's and installer's responsibility to read and comply with all safety infor- mation and instructions accompanying these symbols. Failure to heed safety information increases the risk of personal injury, prop- erty damage, and /or product damage. A WARNING DO NOT CONNECT TO OR USE ANY DEVICE THAT IS NOT DESIGN-CERTIFIED BY GOODMAN FOR USE WITH THIS UNIT. SERIOUS PROPERTY DAMAGE, PERSONAL INJURY, REDUCED UNIT PERFORMANCE AND /OR HAZARDOUS CONDITIONS MAY RESULT FROM THE USE OF SUCH NON - APPROVED DEVICES. WARNING HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. A WARNING CONNECTING UNIT DUCT WORK TO UNAUTHORIZED HEAT PRODUCING DEVICES SUCH AS A FIREPLACE INSERT, STOVE, ETC. MAY RESULT IN PROPERTY DAMAGE, FIRE, CARBON MONOXIDE POISONING, EXPLOSION, PERSONAL INJURY OR DEATH. A WARNING THIS PRODUCT CONTAINS OR PRODUCES A CHEMICAL OR CHEMICALS WHICH MAY CAUSE SERIOUS ILLNESS OR DEATH AND WHICH ARE KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. A WARNING TO AVOID PROPERTY DAMAGE, PERSONAL INJURY OR DEATH, DO NOT USE THIS UNIT IF ANY PART HAS BEEN UNDER WATER. IMMEDIATELY CALL A QUALIFIED SERVICE TECHNICIAN TO INSPECT THE FURNACE AND TO REPLACE ANY PART OF THE CONTROL SYSTEM AND ANY GAS CONTROL HAVING BEEN UNDER WATER. A WARNING THIS UNIT MUST NOT BE USED AS A "CONSTRUCTION HEATER" DURING THE FINISHING PHASES OF CONSTRUCTION ON A NEW STRUCTURE. THIS TYPE OF USE MAY RESULT IN PREMATURE FAILURE OF THE UNIT DUE TO EXTREMELY LOW RETURN AIR TEMPERATURES AND EXPOSURE TO CORROSIVE OR VERY DIRTY ATMOSPHERES. A WARNING TO PREVENT THE RISK OF PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH, DO NOT STORE COMBUSTIBLE MATERIALS OR USE GASOLINE OR OTHER FLAMMABLE LIQUIDS OR VAPORS IN THE VICINITY OF THIS APPLIANCE. CODES AND REGULATIONS The GPC /GPH M- series air conditioners and heat pumps are de- signed for OUTDOOR USE ONLY. GPH M- Series is available in cooling capacities of 2, 2 -1/2, 3, 3 -1/2, 4 and 5 nominal tons of cooling. GPC M- Series is available in cooling capacities of 3, 4 and 5 nominal tons of cooling. Optional field installed heat kits are available in 5,8,10,15 and 20 kW. 3 phase heat kits are available only in 15 and 20 kW. The units can be easily installed in manufac- tured or modular homes with existing high- static duct work. The units can also be easily converted to accommodate a plenum for normal or low- static applications. The GPC /GPH M- series are self contained packaged units so the only connections needed for in- stallation are the supply and return ducts, the line and low voltage wiring and drain connection. The units are ETL listed and AHRI certified. The information on the rating plate is in compliance with the FTC & DOE rating for single phase units. The three phase units in this series are not covered under the DOE certified program. The efficiency ratings of these units are a product of thermal effi- ciency determined under continuous operating conditions inde- pendent of any installed system. EPA REGULATIONS IMPORTANT: THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY (EPA) HAS ISSUED VARIOUS REGULATIONS REGARDING THE INTRODUCTION AND DISPOSAL OF REFRIGERANTS IN THIS UNIT. FAILURE TO FOLLOW THESE REGULATIONS MAY HARM THE ENVIRONMENT AND CAN LEAD TO THE IMPOSITION OF SUBSTANTIAL FINES. BECAUSE REGULATIONS MAY VARY DUE TO PASSAGE OF NEW LAWS, WE SUGGEST A CERTIFIED TECHNICIAN PERFORM ANY WORK DONE ON THIS UNIT. SHOULD YOU HAVE ANY QUESTIONS PLEASE CONTACT THE LOCAL OFFICE OF THE EPA. NATIONAL CODES This product is designed and manufactured to permit installation in accordance with National Codes. It is the installer's responsi- bility to install the product in accordance with National Codes and/ or prevailing local codes and regulations. MAJOR COMPONENTS The unit includes a hermetically sealed refrigerating system (con- sisting of a compressor, condenser coil, evaporator coil with flowrator), an indoor blower, a condenser fan and all necessary internal electrical wiring. The heat pump also includes a revers- ing valve, solenoid, defrost thermostat and control and loss of charge protection. The system is factory- evacuated, charged and performance tested. Refrigerant amount and type are indicated on rating plate. PRE - INSTALLATION CHECKS Before attempting any installation, the following points should be considered: • Structural strength of supporting members • Clearances and provision for servicing • Power supply and wiring • Air duct connections • Drain facilities and connections • Location may be on any four sides of a home, manufactured or modular, to minimize noise CLEARANCES AND ACCESSIBILITY The unit is designed to be located outside the building with un- obstructed condenser air inlet and discharge. Additionally, the unit must be situated to permit access for service and installa- tion. Condenser air enters from three sides. Air discharges upward from the top of the unit. Refrigerant gauge connections are made on the right side of the unit as you face the compressor compartment. Electrical connections can be made either on the right, bottom or duct panel side of the unit. The best and most common application is for the unit to be located 10" from wall (4" minimum) with the connection side facing the wall. This "close to the wall" application minimizes exposed wiring. Close to the wall application assures free, unobstructed air to the other two sides. In more confined application spaces, such as corners provide a minimum 10" clearance on all air inlet sides. Allow 18" minimum for service access to the compressor com- partment and controls. The top of the unit should be completely unobstructed. If units are to be located under an overhang, there should be a minimum of 36" clearance and provisions made to deflect the warm discharge air out from the overhang. UNIT LOCATION Consider the affect of outdoor fan noise on conditioned space and any adjacent occupied space. It is recommended that the unit be placed so that condenser air discharge does not blow toward windows less than 25 feet away. Consideration should also be given to shade and unit appearance. Heat pumps require special location consideration in areas of heavy snow accumulation and /or areas with prolonged continuous sub- freezing temperatures. Heat pump unit bases have holes under the outdoor coil to permit drainage of defrost water accumulation. The unit must be situated to permit free unobstructed drainage of the defrost water and ice. A minimum 2" clearance under the outdoor coil is required in the milder climates. GROUND LEVEL PRE - INSTALLATION DETAILS The unit should be set on a solid, level foundation - preferably a concrete slab at least 4 inches thick. The slab should be above ground level and surrounded by a graveled area for good drainage. Any slab used as a unit's foundation should not adjoin the building as it is possible that sound and vibration may be transmitted to the structure. ROOF TOP PRE - INSTALLATION DETAILS Ensure that the roof is weather tight and allows proper drainage of condensation. Use steel or treated wood beams as unit support for load distribution. NOTE: To ensure proper condensate drainage, unit must be in- stalled in a level position. • To avoid possible property damage or personal injury, the roof must have sufficient structural strength to carry the weight of the unit(s) and snow or water loads as required by local codes. Consult a structural engineer to determine the weight capabilities of the roof. • The unit may be installed directly on wood floors or on Class A, Class B, or Class C roof covering material. • To avoid possible personal injury, a safe, flat surface for service personnel should be provided. Ground Level Installation RIGGING DETAILS ROOF CURB INSTALLATIONS ONLY NOTE: Sufficient structural support must be determined prior to locating and mounting the curb and package unit. Curb insulation, cant strips, flashing and general roofing material are furnished by the contractor. Curbing must be installed in compliance with the National Roofing Contractors Association Manual. Construct duct work using current industry guidelines. The duct work must be placed into the roof curb before mounting the package unit. I i A WARNING 1 O PREVENT PROPERTY DAMAGE, THE UNIT SHOULD REMAIN IN AN UPRIGHT POSITION DURING ALL RIGGING AND MOVING OPERATIONS. TO FACILITATE LIFTING AND MOVING WHEN A CRANE IS USED, PLACE THE UNIT IN AN ADEQUATE CABLE SLING. I A WARNING TO AVOID POSSIBLE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH, ENSURE THE ROOF HAS SUFFICIENT STRUCTURAL STRENGTH TO CARRY THE WEIGHT OF THE UNIT(S), ROOF CURB, SNOW LOADS, AND WATER LOADS AS REQUIRED BY LOCAL CODES. CONSULT A STRUCTURAL ENGINEER TO DETERMINE THE WEIGHT CAPABILITIES OF THE ROOF. A CAUTION TO AVOID POSSIBLE PERSONAL INJURY, A SAFE, FLAT SURFACE FOR SERVICE PERSONNEL SHOULD BE PROVIDED. IMPORTANT: If using bottom discharge with roof curb, duct work should be attached to the curb prior to installing the unit. Lower unit carefully onto roof mounting curb. While rigging unit, center of gravity will cause condenser end to be lower than supply air end. Rigging OU 31r, Roof Curb Installation CIRCULATING AIR AND FILTERS AIRFLOW CONVERSION Units can easily be converted from horizontal to down - discharge airflow delivery. In down- discharge or high static installations, the installer should measure the total external static and review the blower performance charts before performing the installation. In some installations it will be necessary to change the blower speed to provide proper air flow. Horizontal Air Flow (Applies to 3 phase models) Single phase models are shipped without horizontal duct covers. If needed, these kits may be ordered through Goodman's Service Parts department. 5 Rooftop Installation FILTERS R et �m P Remove these covers for horizontal duct applications Duct Cover Installation Down Discharge Applications Cut insulation around bottom openings and remove panels from the bottom of the unit, saving the screws holding the panels in place. NOTE: Single phase models require installation of horizontal duct kit #20464501PDGK (medium chassis) and #20464502PDGK (large chassis). DUCTWORK Duct systems and register sizes must be properly designed for the C.F.M. and external static pressure rating of the unit. Duct work should be designed in accordance with the recommended methods of Air Conditioning Contractors of America Manual D (Residential) or Manual Q (Commercial). All ductwork exposed to the outdoors must include a weatherproof barrier and adequate insulation. A duct system should be installed in accordance with Standards of the National Board of Fire Underwriters for the Installation of Air Conditioning, Warm Air Heating and Ventilating Systems. Pamphlets No. 90A and 90B. The supply duct from the unit through a wall may be installed without clearance. However, minimum unit clearances as shown in the appendix must be maintained. The supply duct should be provided with an access panel large enough to inspect the air chamber downstream of the heat exchanger. A cover should be tightly attached to prevent air leaks. For duct flange dimensions on the unit refer to the Unit Dimension illustration in the appendix. For down - discharge applications, the ductwork should be attached to the roof curb prior to installing the unit. Duct work dimensions are shown in the roof curb installation manual. If desired, supply and return duct connections to the unit may be made with flexible connections to reduce possible unit operating sound transmission. A CAUTION TO PREVENT PROPERTY DAMAGE DUE TO FIRE AND LOSS OF EQUIPMENT EFFICIENCY OR EQUIPMENT DAMAGE DUE TO DUST AND LINT BUILD UP ON INTERNAL PARTS, NEVER OPERATE UNIT WITHOUT AN AIR FILTER INSTALLED IN THE RETURN AIR SYSTEM. Filters are not provided with unit and must be supplied and exter- nally installed in the return duct system by the installer. An optional factory approved internal filter rack may also be used. A field -in- stalled filter grille is recommended for easy and convenient ac- cess to the filters for periodic inspection and cleaning. When installing filters, ensure the air flow arrows on the filter are pointing toward the circulator blower. Refer to the unit filter size chart below for filter size information. MINIMUM FILTER SIZE NOMINAL SIZE (INCHES) NOMINAL AREA (SQ. FT.) 10x20 1.4 14x20 1.9 14x25 2.4 15x20 2.1 16x20 2.2 16x25 2.8 20x20 2.8 20x25 3.5 25x25 4.3 NOTE: Filters must have adequate face area for the rated quantity of the unit. See the air delivery table below for recommended filter size. Size the filters in accordance with their manufacturer recom- mendations. Throwaway filters must be sized for a maximum face velocity of 300 feet per minute. Q� 5 r LL LL � 4 E N Z 3 2 1 500 1000 1500 2000 2500 3000 3500 Airflow - SCFM PIPING CONDENSATE DRAIN The condensate drain connection of the evaporator is a half cou- pling of 3 /4 " N.P.T. A trap must be provided to have Proper conden- sate drainage. Unit 2" Minimum Drain — Connection 3" Minimum Flexible Tubing -Hose A Positive Liquid Seal Or Pipe Is Required Install condensate drain trap as shown. Use % " drain connection size or larger. Do not operate without trap. Unit must be level or slightly inclined toward drain. Remove these panels for downflow duct applications _' • _ '-_ M '-___ Remove these panels for downflow duct applications WIRING NOTE: All wiring should be made in accordance with the National Electrical Code. Consult your local Power Company to determine the availability of sufficient power to operate the unit. Check the voltage, frequency, and phase at the power supply to ensure it corresponds to the unit's RATED VOLTAGE REQUIREMENT. In accordance with the N.E.C. or local codes, install a branch cir- cuit fused disconnect near the unit. Determine wire sizes and overcurrent protection from the unit nameplate ampacity and in accordance with the Minimum Filter Size or the N.E.C. The wiring should never be sized smaller than is recommended by either of these two sources. Fuses smaller than that recommended on the rating plate could result in unnecessary fuse failure or service calls. The use of protective devices of larger size than indicated could result in ex- tensive damage to the equipment. The manufacturer bears no responsibility for damage caused to equipment as result of the use of larger than is recommended size protective devices. All units have undergone a run test prior to packaging for ship- ment. This equipment has been started at minimum rated voltage and checked for satisfactory operation. Do not attempt to operate this unit if the voltage is not within the minimum and maximum voltages shown on nameplate. All exterior wiring must be within approved weatherproof conduit. The unit must be permanently grounded in accordance with local codes, or in absence of local codes, with N.E.0 ANSI/ NFPA NO. 70 -1984 or latest edition by using ground lug in the control box. Fuses or HACR type circuit breakers may be used where codes permit. FOR INTERNAL WIRING SEE WIRING LABEL ATTACHED TO UNIT CL1 — I LOW VOLTAGE CONNECTORS CONTACTOR L2 — Y G R W See L3 1 I NOT I HIGH VOLTAGE o 31 s 81 'NOTE: LOW VOLTAGE CONNECTORS do not apply to heat pumps with electric heat. LOW VOLTAGE CONNECTORS apply ONLY to GPC units with electric heat. IMPORTANT NOTE: Some single phase units are equipped with a single -pole contactor. Exercise caution when servicing as only one leg of the power supply is broken with the contractor. To wire the unit, make the following high and low voltage connec- tions. Pi'Tr:7► k L9 HIGH VOLTAGEI DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. A CAUTION TO AVOID PROPERTY DAMAGE OR PERSONAL INJURY DUE TO FIRE, USE ONLY COPPER CONDUCTORS. A CAUTION TO AVOID THE RISK OF ELECTRICAL SHOCK, WIRING TO THE UNIT MUST BE POLARIZED AND GROUNDED. HIGH VOLTAGE WIRING • Single Phase- Two leads should be connected to terminals L1 & L2 in the electrical control section, using wire sizes specified in wiring table. • Three Phase- Three leads should be connected to terminals L1, L2 and L3 in the electrical section, using wire sizes specified in wiring table. LOW VOLTAGE WIRING • Air Conditioners- Connect 24V wires from the thermostat to the corresponding wires in the control box using No. 18 AWG as follows: LEAD D15C ONINECT n R (24V) SWITCC H 04 Yellow Y (Cool) o m R W — — - HIGH VOLTAGE POWER WIRING K j I \ Y 24 VOLT CONTROL WIRING H H Y Cool C (Blue) L3 CONNECTION - 3 PHASE ONLY — — 'NOTE: LOW VOLTAGE CONNECTORS do not apply to heat pumps with electric heat. LOW VOLTAGE CONNECTORS apply ONLY to GPC units with electric heat. IMPORTANT NOTE: Some single phase units are equipped with a single -pole contactor. Exercise caution when servicing as only one leg of the power supply is broken with the contractor. To wire the unit, make the following high and low voltage connec- tions. Pi'Tr:7► k L9 HIGH VOLTAGEI DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. A CAUTION TO AVOID PROPERTY DAMAGE OR PERSONAL INJURY DUE TO FIRE, USE ONLY COPPER CONDUCTORS. A CAUTION TO AVOID THE RISK OF ELECTRICAL SHOCK, WIRING TO THE UNIT MUST BE POLARIZED AND GROUNDED. HIGH VOLTAGE WIRING • Single Phase- Two leads should be connected to terminals L1 & L2 in the electrical control section, using wire sizes specified in wiring table. • Three Phase- Three leads should be connected to terminals L1, L2 and L3 in the electrical section, using wire sizes specified in wiring table. LOW VOLTAGE WIRING • Air Conditioners- Connect 24V wires from the thermostat to the corresponding wires in the control box using No. 18 AWG as follows: LEAD THERMOSTAT Red R (24V) Green G Fan Yellow Y (Cool) White W1 (Heat)' Brown W2 (Heat)` • Heat Pumps- Connect 24V wires from the thermostat to the corresponding wires in the control box using No. 18 AWG as follows: TERMINAL THERMOSTAT Red R (24V) Green G (Fan) Orange O (Rev. Valve) White W1 (Heat, 2nd)" Brown W2 Heat 3rd)* Yellow Y Cool C (Blue) C (Common) 'Optional field installed heat connections INTERNAL WIRING A diagram detailing the internal wiring of this unit is located on the electrical box cover. If any of the original wire supplied with the ap- pliance must be replaced, the wire gauge and insulation must be the same as the original wiring. Transformer is wired for 230 volts on the 208/230 models. See wir- ing diagram for 208 volt wiring. For branch circuit wiring (main power supply to unit disconnect), the minimum wire size for the length of run can be determined using the circuit ampacity found on the unit rating plate and the table below. From the unit disconnect to unit, the smallest wire size allowable may be used for the ampacity, as the Disconnect must be in sight of the unit. BRANCH CIRCUIT AMPACITY 15 20 25 30 35 40 45 50 SUPPLY WIRE LENGTH - FEET 200 6 4 4 4 3 3 2 2 150 8 6 6 4 4 4 3 3 100 10 8 8 6 6 6 4 4 50 14 12 10 101 8 1 8 1 6 1 6 2. Wire size based on 60° C rated wire insulation and 30° C Ambient Temperature (86° F). 3. For more than 3 conductors in a raceway or cable, see the N.E.C. for derating the ampacity of each conductor. STARTUP, ADJUSTMENTS, AND CHECKS AL WARNING HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. START -UP PROCEDURE AND CHECKLIST With power turned off at all disconnects: 1. Turn thermostat system switch to "COOL" and fan switch to "AUTO ". Next, turn the temperature setting as high as it will go. 2. Inspect all registers and set them to the normal open position. 3. Turn on the electrical supply at the disconnect. 4. Turn the fan switch to the "ON" position. The blower should operate after a 7- second delay. 5. Turn the fan switch to "AUTO" position. The blower should stop after a 65- second delay. 6. Slowly lower the cooling temperature until the unit starts. The compressor, blower and fan should now be operating. Allow the unit to run 10 minutes, make sure cool air is being supplied by the unit. 7. Turn the temperature setting to the highest position, stopping the unit. The indoor blower will continue to run for 65- seconds. 3. Slowly raise the heating temperature setting. When the heating first stage makes contact, stop raising the temperature setting.. The compressor, blower and fan should now be running with the reversing valve in the de- energized (heating) position. After giving the unit time to settle out, make sure the unit is supplying heated air. 4. If the outdoor ambient is above 80 °F, the unit may trip on its high pressure cut out when on heating. The compressor should stop. The heating cycle must be thoroughly checked, so postpone the test to another day when conditions are more suitable. DO NOT FAIL TO TEST. 5. If the outdoor ambient is low and the unit operates properly on the heating cycle, you may check the pressure cutout operation by blocking off the indoor return air until the unit trips. 6. If unit operates properly in the heating cycle, raise the temperature setting until the heating second stage makes contact. Supplemental resistance heat, if installed should now come on. Make sure it operates properly. NOTE: If outdoor thermostats are installed, the outdoor ambient must be below the set point of these thermostats for the heaters to operate. It may be necessary to jumper these thermostats to check heater operation if outdoor ambient is mild. 7. For thermostats with emergency heat switch, return to step 6. The emergency heat switch is located at the bottom of the thermostat. Move the switch to emergency heat. The heat pump will stop, the blower will continue to run, all heaters will come on and the thermostat emergency heat light will come on. 3 -phase models are single stage heat only. 8. If checking the unit in the wintertime, when the outdoor coil is cold enough to actuate the defrost control, observe at least one defrost cycle to make sure the unit defrosts completely. FINAL SYSTEM CHECKS 1. Check to see if all supply and return air grilles are adjusted and the air distribution system is balanced for the best compromise between heating and cooling. 2. Check for air leaks in the ductwork. 3. See Sections on Air Flow Measurement and Adjustment and Checking Charge. 4. Make sure the unit is free of "rattles ", and the tubing in the 8. Turn the thermostat system switch to "OFF' and disconnect unit is free from excessive vibration. Also make sure tubes all power when servicing the unit. or lines are not rubbing against each other or sheet metal surfaces or edges. If so, correct the trouble. HEAT PUMP START -UP PROCEDURE 1. Check the cooling mode for the heat pump in the same manner as above. The reversing valve is energized when the thermostat is placed in the cooling position. A clicking sound should be noticeable from the reversing valve. By lowering the temperature setting to call for cooling, the contractor is energized. The compressor, blower and fan should then be running. After the cooling mode is checked out, turn the thermostat system switch to "OFF'. 5. Set the thermostat at the appropriate setting for cooling and heating or automatic changeover for normal use. 6. Be sure the Owner is instructed on the unit operation, filter, servicing, correct thermostat operation, etc. The foregoing "Start-up Procedure and Check List" is recom- mended to serve as an indication that the unit will operate nor- mally. COMPONENTS 2. Turn the thermostat system switch to "HEAT' and fan switch Contactor to "AUTO ". This control is activated (closed) by the room thermostat for both heating and cooling. The contactor has a 24V coil and supplies power to the compressor and outdoor fan motor. Crankcase Heater This item is "ON" whenever power is supplied to the unit. It warms the compressor crankcase thereby preventing liquid migration and subsequent compressor damage. The insert type heater is self regu- lating. It is connected electrically to the contactor L1 and L2 termi- nals. Condenser Motor This item is activated by the contactor during heating and cooling, except during defrost and emergency heat operation. Compressor This item is activated by the contactor for heating and cooling, ex- cept during emergency heat. It is protected by an internal overload. Contactor Relay This control is activated by the thermostat (24V coil) and supplies power to the contactor. Defrost Control The Defrost control provides time /temperature initiation and termi- nation of the defrost cycle. When a Defrost cycle is initiated, the defrost control shifts the reversing valve to "COOLING" mode, stops the outdoor fan and brings on supplemental heat. Normally, a De- frost cycle will take only 2 -3 minutes unless system is low on charge or outdoor conditions are severe. (windy and cold) Outdoor Thermostat These optional controls are used to prevent full electric heater op- eration at varying outdoor ambient (0° F -to 45° F). They are nor- mally open above their set points and closed below to permit stag- ing of indoor supplement heater operation. If the outdoor ambient temperature is below 0° F ( -18° C) with 50% or higher RH, an out- door thermostat (OT) must be installed and set at (0°) on the dial. Failure to comply with this requirement may result in damage to the product which may not be covered by the manufacturer's warranty. Reversing Valve Coil This coil is activated by the thermostat, in the cooling mode and during defrost. It positions the reversing valve pilot valve for cooling operation. Indoor Blower Motor This is activated by the room thermostat by COOLING or FAN ON position. The motor is energized through the EBTDR for PSC mo- tors and directly by the room thermostat for X -13 motors (4 or 5 Ton units). X -13 motors are constant torque motors with very low power consumption. This motor is energized by a 24V signal from the thermostat. (See Air Flow Measurement and Adjustment for speed adjustment instructions). Blower Interlock Relay (Single Phase PSC Models Only) This relay is used to energize the blower during the electric heat operation. Some room thermostats do not energize the motor dur- ing electric heat. This relay insures blower operation when the room thermostat energizes heat. This relay has a 240 volt coil and an 8 amp contact relay. This relay is energized by the electric heat kit sequencer. HEAT PUMP OPERATION COOLING CYCLE When the heat pump is in the cooling cycle, it operates exactly as a Summer Air Conditioner unit. In this mode, all the charts and data for service that apply to summer air conditioning apply to the heat pump. Most apply on the heating cycle except that "condenser" becomes "evaporator ", "evaporator" becomes "condenser ", "cool- ing" becomes "heating ". HEATING CYCLE The heat pump operates in the heating cycle by redirecting refrig- erant flow through the refrigerant circuit external to the compres- sor. This is accomplished with through the reversing valve. Hot discharge vapor from the compressor is directed to the indoor coil (evaporator on the cooling cycle) where the heat is removed, and the vapor condenses to liquid. It then goes through the expansion device to the outdoor coil (condenser on the cooling cycle) where the liquid is evaporated, and the vapor goes to the compressor. COOLING SERVICE PORT REVERSING SERVICE VALVE / R_ 111/ SERVICE PORTS ACCUMULATOR VALVE COM PRIES SORB DISTRIBUTOR EXPANSION DEVICE SERVICE PORT T CHECK VALVE CHECK VALVE INDOOR ORIFICE SERVICE ORIFICE OUTDOOR COIL VALVE COIL HEATING SERVICE PORT REVERSING VALVE SERVICE VALVE 1 f 11 ACCUMULATOR COMPRESSOR -� • DISTRIBUTOR DISTRIBU TOR Q � SERVICE PORT 1 O � 1 CHECK VALVE CHECK VALVE INDOOR ORIFICE SERVICE ORIFICE OUTDOOR COIL VALVE COIL When the solenoid valve coil is operated either from heating to cooling or vice versa, the piston in the reversing valve to the low pressure (high pressure) reverse positions in the reversing valve. The following figures show a schematic of a heat pump on the cool- ing cycle and the heating cycle. In addition to a reversing valve, a heat pump is equipped with an expansion device and check valve for the indoor coil, and similar equipment for the outdoor coil. It is also provided with a defrost control system. The expansion devices are flowrator distributors and perform the same function on the heating cycle as on the cooling cycle. The flowrator distributors also act as check valves to allow for the re- verse of refrigerant flow. When the heat pump is on the heating cycle, the outdoor coil is functioning as an evaporator. The temperature of the refrigerant in the outdoor coil must be below the temperature of the outdoor air in order to extract heat from the air. Thus, the greater the difference in the outdoor temperature and the outdoor coil temperature, the greater the heating capacity of the heat pump. This phenomenon is a characteristic of a heat pump. It is a good practice to provide supplementary heat for all heat pump installations in areas where the temperature drops below 45° F. It is also a good practice to provide sufficient supplementary heat to handle the entire heating requirement should there be a component failure of the heat pump, such as a compressor, or refrigerant leak, etc. Since the temperature of the refrigerant in the outdoor coil on the heating cycle is generally below freezing point, frost forms on the surfaces of the outdoor coil under certain weather conditions of temperature and relative humidity. Therefore, it is necessary to re- verse the flow of the refrigerant to provide hot gas in the outdoor coil to melt the frost accumulation. This is accomplished by revers- ing the heat pump to the cooling cycle. At the same time, the out- door fan stops to hasten the temperature rise of the outdoor coil and lessen the time required for defrosting. The indoor blower continues to run and the supplementary heaters are energized. DEFROST CONTROL During operation the power to the circuit board is controlled by a temperature sensor, which is clamped to a feeder tube entering the outdoor coil. Defrost timing periods of 30,60 and 90 minutes may be selected by connecting the circuit board jumper to 30, 60 and 90 respectively. Accumulation of time for the timing period selected starts when the sensor closes (approximately 31 ° F), and when the wall thermostat calls for heat. At the end of the timing period, the unit's defrost cycle will be initiated provided the sensor remains closed. When the sensor opens (approximately 75° F), the defrost cycle is terminated and the timing period is reset. If the defrost cycle is not terminated due to the sensor temperature, a ten minute over- ride interrupts the unit's defrost period. DF2 TEST JUMPER WIRE 90 A °60 0 DF1 30 C Y ❑ EE R R DFT SUGGESTED FIELD TESTING/TROUBLE SHOOTING 1. Run unit in the heating mode (room thermostat calling for heat). 2. Check unit for proper charge. Note: Bands of frost on the condenser coil indicate low refrigerant charge. 3. Shut off power to unit. 4. Disconnect outdoor fan by removing the purple lead wire from "DF2" on defrost control. 5. Restart unit and allow frost to accumulate. 6. After a few minutes of operation, the unit's defrost thermostat should close. To verify this, check for 24 volts between "DFT" and "C" on board. If the temperature at the thermostat is less than 28° F and the thermostat is open, replace the unit's defrost thermostat, as it is defective. 7. When the unit's defrost thermostat has closed, short the test pins on the defrost board until the reversing valve shifts, indicating defrost. This should take up to 21 seconds depending on what timing period the control is set on. After defrost initiation, the short must instantly be removed or the unit's defrost period will only last 2.3 seconds. 8. After the unit's defrost thermostat has terminated, check the defrost thermostat for 24 volts between "DFT" and "C ". The reading should indicate 0 volts (open sensor). 9. Shut off power to unit. 10. Replace outdoor fan motor lead to terminal "DF2" on defrost board and turn on power. AIRFLOW MEASUREMENTAND ADJUSTMENT After reviewing Duct Work section, proceed with airflow measure- ments and adjustments. The unit blower curves (see Specifica- tion Sheets) are based on external static pressure (ESP per in /wc). The duct openings on the unit are considered internal static pres- sure. As long as ESP is maintained, the unit will deliver the proper air up to the maximum static pressure listed for the CFM required by the application (i.e. home, building, etc.) In general, 400 CFM per ton of cooling capacity is a rule of thumb. Some applications depending on the sensible and latent capacity requirements may need only 350 CFM or up to 425 CFM per ton. Check condition space load requirements (from load calculations) and equipment expanded ratings data to match CFM and capacity. After unit is set and duct work completed, verify the ESP with a 1 -inch inclined manometer with pitot tubes or a Magnahelic gauge and confirm CFM to blower curves in the Specification Sheets. All units have three -speed blower motors. If low speed is not utilized, the speed tap can be changed to medium or high speed. NOTE: Never run CFM below 350 CFM per ton, evaporator freezing or poor unit performance is possible. 10 NOTES: • Data shown is dry coil. Wet coil pressure drop is approximately: 0.1" H for two -row indoor coil; 0.2" H for three -row indoor coil; and 0.3" H for four -row indoor coil. • Data shown does not include filter pressure drop, approx. 0.08" H • ALL MODELS SHOULD RUN NO LESS THAN 350 CFM/ TON. • Reduce airflow by 2% for 208 -volt operation. Model Speed volts ES.P (In. of H 0.1 0.2 0.3 0.4 0.5 1 0.6 0.7 0.8 LOW 230 CFM 1122 1078 1032 972 915 804 687 558 WATTS 338 330 321 310 300 283 264 250 v v M ED 230 CFM 1387 1331 1264 1209 1119 1041 935 748 WATTS 456 440 428 412 399 382 363 330 U U CL a C7 O HIGH 230 CFM 1521 1454 1388 1311 1230 1144 1055 939 WATTS 534 521 510 1 490 477 461 442 420 CFM 1,140 1,395 1,360 1,310 1,265 1,235 1,190 1,130 a v a 00 T1 (G) 230 WATTS 275 285 295 315 325 335 345 355 T2 /T3 230 CFM 1,795 1,765 1,715 1,695 1,650 1,600 1,500 1,375 WATTS 475 490 505 520 530 535 510 475 U U CL a 0 0 T4 T5 230 CFM 1,860 1,820 1,785 1,745 1,700 1,625 1,515 1,395 WATTS 515 530 545 565 570 550 535 485 v v T1 ( G ) 230 CFM 1,755 1,720 1,685 1,645 1,615 1,570 1,530 1,465 WATTS 420 435 455 460 475 490 500 500 T2 /T3 230 CFM 1,850 1,820 1,775 1,735 1,705 1,675 1,610 1,495 WATTS 480 500 515 525 535 555 545 520 U U IL CL C t, T4 /T5 230 CFM 2,180 2,125 2,050 1,975 1,875 11800 1,655 1 WATTS 770 755 725 700 675 640 575 540 Model Speed Volts E.S.P (In, of H 0.1 1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 + Low 230 CFM 667 596 -- --- --- -- - - ---- - - - --- -- - -- -- - --- -- WATTS 153 1 50 -- - - - - -- -- - - - - -- -- - - - - -- -- - - - - -- -- - - - - -- -- - - -- -- v CIA 230 CFM 897 841 784 713 610 WATTS 233 229 224 217 207 -- - - - - -- -- - - - - -- -- - - - - -- x CL O High 230 CFM 1242 1181 1122 1057 982 1 883 719 617 WATTS 373 364 354 344 333 318 298 284 Low 230 CFM 1097 1059 1016 959 901 818 648 562 WATTS 337 330 324 315 305 290 271 257 v CD M Med 230 CFM 1253 1204 1148 1097 1033 952 777 670 WATTS 397 388 379 369 356 342 313 297 x a O High 230 CFM 1448 1380 1323 1258 1194 1106 1008 864 WATTS 499 483 472 459 446 427 410 382 Low 230 CFM 1122 1078 1032 972 915 804 687 558 WATTS 338 330 321 310 300 283 264 250 M Med 230 CFM 1387 1331 1264 1209 1119 1041 935 748 WATTS 456 440 428 412 399 382 363 330 a High cL 230 CFM 1521 1454 1388 1311 1230 1144 1055 939 WATTS 534 521 510 490 477 461 442 420 CFM 1,565 1,510 1,415 1,340 1,260 1,135 1,035 885 HIGH 230 WATTS 495 480 460 445 425 405 385 355 Low 230 CFM 1122 1078 1032 972 915 804 687 558 WATTS 338 330 321 310 300 283 264 250 v a x Med 230 CFM 1387 1331 1264 1209 1119 1041 935 748 WATTS 456 440 428 412 399 382 363 330 0. O High 230 CFM 1521 1454 1388 1311 1230 1144 1055 939 WATTS 534 521 510 490 477 461 442 420 CFM 1,140 1,395 1,360 1,310 1,265 1,235 1,190 1,130 v T1 (G) 230 WATTS 275 285 295 315 325 335 345 355 m s T2IT3 (W2) 230 CFM 1,795 1,765 1,715 1,695 1,650 1,600 1,500 1,375 WATTS 475 490 505 520 530 535 510 475 CL T4 /T5 (Y) 230 CFM 1,860 1,820 1,785 1,745 1,700 1,625 1,515 1,395 WATTS 515 530 545 565 570 550 535 485 v T1 (G) 230 CFM 1,755 1,720 1,685 1,645 1,615 1,570 1,530 1,465 WATTS 420 435 455 460 475 490 500 500 CD M T2/T3 W2 230 CFM 1,850 1,820 1,775 1,735 1,705 1,675 1,610 1,495 WATTS 480 500 515 525 535 555 545 520 x CL T4 /T5 Y 230 CFM 2,180 2,125 2,050 1,975 1,875 1,800 1,655 1,530 WATTS 770 755 725 700 675 640 575 540 11 SPEED TAP ADJUSTMENTS FOR INDOOR BLOWER MOTOR PSC Motor Adjust the CFM by changing the speed tap of the indoor blower motor at the EBTDR "COM" connection with one of the speed taps on "M1" or "M2 ". (Black -High Speed, Blue- Medium Speed, Red - Low Speed.) X -13 Motor Adjust the CFM by changing the 24V low voltage lead at the speed terminal block on the motor. (T1 -Low Speed, T2 and T3- Medium Speed, T4 and T5 -High Speed). REFRIGERANT CHARGE CHECKS After completing airflow measurements and adjustments, the unit's refrigerant charge must be checked. The unit is factory charged based on 400 CFM per ton at minimum ESP per AHRI test condi- tions (generally between .15 - .25 ESP). When air quantity or ESP is differs from this, charge must be readjusted to the proper amount. All package units are charged to the superheat method at the compressor suction line (these are fixed orifice devices). For charging in the warmer months, 8 + / -3 °F superheat at the com- pressor is required at conditions: 95 °F outdoor ambient (dry bulb temperature), 80 °F dry bulb / 67 °F wet bulb indoor ambient, ap- proximately 50% humidity. This superheat varies when conditions vary from the conditions described. A superheat charge chart is available for other operating condi- tions. Use it to provide the correct superheat at the conditions the unit is being charged at. After superheat is adjusted it is recommended to check unit sub - cooling at the condenser coil liquid line out. In most operating conditions 10 - 15 °F of sub - cooling is adequate. SUPERHEAT = SUCTION LINE TEMP -SAT. SUCTION TEMP SATURATED SUCTION PRESSURE TEMPERATURE CHART Suction Pressure Saturated Suction Temperature °F PSIG R-410A 50 1 52 3 54 4 56 6 58 7 60 8 62 10 64 11 66 13 68 14 70 15 72 16 71 17 76 19 78 20 80 21 SUBCOOLING =SAT. LIQUIDTEMP. - LIQUID LINE TEMP. SATURATED LIQUID PRESSURE TEMPERATURE CHART Liquid Pressure Saturated Liquid Temperature °F PSIG R -410A 200 70 210 73 220 76 225 78 235 80 245 83 255 85 265 88 275 90 285 92 295 95 305 97 325 101 355 108 375 112 405 118 SYSTEM SUPERHEAT SUPERHEAT CAN BE DETERMINED AS FOLLOWS: 1. Read suction pressure. Determine Saturated Suction Temperature from tables or pressure gauge saturated temperature scale (R- 410A). 2. Read suction line temperature. 3. Use the following formula: SUPERHEAT = SUCTION LINE TEMP -SAT. SUCTION TEMP ELECTRICAL ADJUSTMENTS This series of electric cooling and, heat pump package equipment is designed to accept a field installed electric heat kit. The unit is equipped to easily install the HKR Series Electric Heat Kit. Full In- stallation Instructions are included in this kit. Please use this docu- ment for guidance in field equipping the package unit with electric heat. Choose the heat kit that fits the application for the specific installa- tion. Permanently mark the unit's nameplate with the model being installed. High and low voltage connections are detailed in the heat kit instructions. Indoor Blower motor speed tap selection may need to be modified to accommodate normal continuous operation to prevent a nui- sance trip. See following table. 12 GPC1336M43 Electric Heat KW Unit Model Number 5 8 10 15 20 GPH1324M41 M(F) M(F) M,, H NA GPH1330M41 M M F H NA GPH /GPC1336M41 M M H(F) HIF) NA GPH1342M41'* M M HIF) H(F) NA GPH /GPC1348M41 3(F) 3(F) 3 3 3(F GPH /GPC1360M41 3(F) 3(F) 3 )F) 3 (F) 3 (F) GPC1336M43 — — — H(F) NA GPC1348M43* — — — 3(F) 3 GPC1360M43 — — — 3(F) 3 '(F) - Factory Setting Speed Taps Description: H / 4, 5 - High; M / 2, 3 - Medium; L / 1 - Low 3 speed (H)igh/(M)edium/(L)ca: PSC motor 4 speed (H)igN(ML)Medium Low/ (MH) Medium High/(L)ow: PSC motor 1/2/3/415: X -1 3 motor MAINTENANCE WARNING HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. The Self Contained Package Air Conditioner and Heat Pump should operate for many years without excessive service calls if the unit is installed properly. However it is recommended that the homeowner inspect the unit before a seasonal start up. The coils should be free of debris so adequate airflow is achieved. The return and supply registers should be free of any obstructions. The filters should be cleaned or replaced. These few steps will help to keep the product up time to a maximum. The Troubleshooting Chart (on page 11) should help in identifying problems if the unit does not operate properly. SERVICE THE FOLLOWING INFORMATION IS FOR USE BY QUALIFIED SERVICEAGENCY ONLY: OTHERS SHOULD NOTATTEMPTTO SERVICE THIS EQUIPMENT. Common Causes of Unsatisfactory Operation of Heat Puri on he Heatin INADEQUATE AIR VOLUME THROUGH INDOOR COIL When a heat pump is in the heating cycle, the indoor coil is func- tioning as a condenser. The return air filter must always be clean, and sufficient air volume must pass through the indoor coil to prevent excessive discharge pressure, and high pressure cut out. OUTSIDE AIR INTO RETURN DUCT Do not introduce cold outside air into the return duct of a heat pump installation. Do not allow air entering the indoor coil to drop below 65° F. Air below this temperature will cause low discharge pressure, thus low suction pressure, and excessive defrost cy- cling resulting in low heating output. It may also cause false de- frosting. UNDERCHARGE An undercharged heat pump on the heating cycle will cause low discharge pressure resulting in low suction pressure and frost accumulation on the outdoor coil. POOR "TERMINATING" SENSOR CONTACT The unit's defrost terminating sensor must make good thermal contact with the outdoor coil tubing. Poor contact may not termi- nate the unit's defrost cycle quickly enough to prevent the unit from cutting out on high discharge pressure. MALFUNCTIONING REVERSING VALVE - THIS MAYBE DUE TO: Solenoid not energized - In order to determine if the solenoid is energized, touch the nut that holds the solenoid cover in place with a screwdriver. If the nut magnetically holds the screwdriver, the solenoid is energized and the unit is in the cooling cycle. No voltage at unit's solenoid - Check unit voltage. If no voltage, check wiring circuit. Valve will not shift: a. Undercharged - check for leaks; b. Valve Body Damaged - Replace valve; c. Unit Properly Charged - If it is on the heating cycle, raise the discharge pressure by restricting airflow through the indoor coil. If the valve does not shift, tap it lightly on both ends with a screwdriver handle. DO NOT TAP THE VALVE BODY. If the unit is on the cooling cycle, raise the discharge pressure by restricting airflow through the outdoor coil. If the valve does not shift after the above attempts, cut the unit off and wait until the discharge and suction pressure equalize, and repeat above steps. If the valve does not shift, replace it. 13 TROUBLESHOOTING CHART A WARNING HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. a- 40 SYMPTO POSSIBLE CAUSE REMEDY High head - lowsuction a. Restriction in liquid line or flowrator a. Remove or replace with propersize flowrator. High head - high or normal suction a. Dirty condenser coil a. Clean coil. b. Overcharqed b. Correct System charqe. c. Condenser fan not running c. Re airor Replace. Low head - high suction a. Incorrect flowrator a. Replace with correct flowrator. b. Defective compressor valves b. Replace compressor. c. Flowrator not seating properly c. Check for debris under flowrator or deformed flowrator. Remove debris or replace flowrator. d. Defective reversing valve d. Replace reversing valve. Unit will not run a. Power off or loose electrical connection a. Check for unit voltage at contactor in unit. b. Thermostat out of calibration set too high b. Reset. c. Defective contactor c. Check for 24 volts at contactor coil replace if contacts are open. d. Blown fuses or tripped breaker d. Replace fuse or reset breaker. e. Transformer defective e. Check wiring - replace transformer. f. High or low pressure control open f. Reset high pressure control or check unit charge. (Optional) High pressure contro l opens at 610 psig. Low pressure control opens at 22 psig. g. Compressor overload contacts open g. Replace compressor. NOTE: Wait at least 2 hours foroverload to reset. Condenser fan runs, a. Loose connection a. Check for unit voltage at compressor check & compressor doesn't tighten all connections. b. Compressor stuck, grounded or open b. Wait at least 2 hours for overload to reset If still winding open internal overload open, replace the compressor. c. Low voltage connection c. At compressor terminals, voltage must be within 10 % of nameplate volts when unit is operating. d. Capacitor weak, open, or shorted d. Check capacitor. If defective, replace. Low suction - cool compressor a. Low indoor airflow a. Increase speed of blower or reduce restriction - Iced evaporator coil replace air filters. Compressorshort cycles a. Defective overload protector a. Replace - check for correct voltage. b. Unit cycling on low pressure control b. Check refrigerant charge and / or airflow. Registers sweat a. Low airflow a. Increase speed of blower or reduce restriction replace air filters. High suction pressure a. Excessive load a. Recheck load calculation. b. Defective compressor b. Replace. c. Reversing valve not seating ro erl . c. Re lace. Insufficient cooling a. Improperly sized unit a. Recalculate load. b. Improper airflow b. Check - should be app roxi mately 400 CFM per ton. c. Incorrect refrigerant charge. c. Charge per procedure attached to unit service panel. d. Incorrect voltage d. At compressor terminals, voltage must be within 10% of nameplate volts when unit is operating. 14 APPENDIX UNIT DIMENSIONS POWER WIRE SUCTION /LIQUID PRESSURE PORT CONDENSATE DRAIN CONNECTION 3/4" NPT FEMALE MEDIUM CHASSIS GP *1324M4 GP*1330M4** GP *1336M4 ** GP *1342M4** LARGE CHASSIS GP*1348M4 ** GP *1360M4 CONTROL 87 WIRE ENTRANCE W 7 SUPPLY RETURN A - 294 RN DIMENSION (INCHES) MEDIUM LARGE A 32 40 B 16 18 15 MINIMUM CLEARANCES 12" MIN 36" MIP (FOR SERVI( (FOR SERVICE) NOTE: Roof overhand should be no more than 36" RECOMMENDED FILTER SIZES UNIT 2 ton 2 -1/2 ton 3 ton 3 -1/2 ton 4 ton 5 ton Min. Filter Size (1) 25x25x1 (1)25x25x1 (1)25x25x1 (1) 25x25x1 (2)20x20x1 (2) 20x2Ox1 16 GPC13(36)M41A WIRING DIAGRAM HIGH VOLTAGE! A WARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. �oL COMPONENT LEGEND FACTORY WIRING BR BLOWER INTERLOCK RELAY ..-LINE VOLTAGE C CONTACTOR -LOW VOLTAGE CH CRANKCASE HEATER OPTIONAL HIGH CM CONDENSER MOTOR _VOLTAGE COMP COMPRESSOR EBTD ELECTRONIC BLOWER TIME DELAY FIELDWIRING R RELAY -HIGH VOLTAGE EM EVAPORATORMOTOR - -LOW VOLTAGE FC FAN CAPACITOR GND EQUIPMENT GROUND LVJB LOW VOLTAGE JUNCTION BOX PLF FEMALE PLUG /CONNECTOR RCCF RUN CAPACITOR FOR WIRECODE COMPRESSOR AND FAN BK BLACK SA START ASSIST BL BLUE TR TRANSFORMER BR BROWN GR GREEN FPS HIGH PRESSURE SWITCH OR ORANGE PU PURPLE RD RED WH WHITE YL YELLOW BUPNK BLUE/PINKSTRIPE NOTES. 1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATIONAS ORIGINAL (AT LEAST 105 °C) USE COPPER CONDUCTOR ONLY. 2. TO CHANGE EVAPORATOR MOTOR SPEED REPLACE LEAD ON EBTDR "COM" WITH LEAD ON EBTDR "M1" OR "M2" 3. CRANKCASE HEAT NOT SUPPLIED ON ALL UNITS. 4, FOR 208 VOLT TRANSFORMER OPERATION MOVE PURPLE WIRES FROM TERMINAL 3 TERMINAL 2 ON TRANSFORMER. 5. START ASSIST FACTOR EQUIPPED WHEN REQUIRED 6. USE COPPER CONDUCTORS ONLY _ USE N.E.C. CLASS 2 WIRE SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION THERMOSTAT 208 - 240/1/60 0140601235 REV. A Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up -to -date wiring. 17 GPC13(48- 60)M41A'k WIRING DIAGRAM HIGH VOLTAGE! A WARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. L2 TR THERMOSTAT 20 8-240/1/60 0140GO1077 REV A COMPONENTLEGEND C CONTACTOR CM CONDENSER MOTOR COMP COMPRESSOR EM EVAPORATOR MOTOR GND EQUIPMENTGROUND LVJB LOW VOLTAGE JUNCTION BOX PLF FEMALE PLUG /CONNECTOR RCCF RUN CAPACITOR FOR COMPRESSOR AND FAN SA STARTASSIST TR TRANSFORMER HPS HIGH PRESSURE SWITCH FACTORY W IRING -LINE VOLTAGE -LOW VOLTAGE OPTIONAL HIGH "VOLTAGE FIELD WIRING HIGH VOLTAGE -LOW VOLTAGE WIRE CODE BK BLACK BL BLUE BR BROWN GR GREEN OR ORANGE PU PURPLE RD RED WH WHITE YL YELLOW BL/PNK BLUE/PINK STRIPE NOTES 1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS ORIGINAL (AT LEAST 105 ° C) USE COPPER CONDUCTOR ONLY. 2. TO CHANGE EVAPORATOR MOTOR SPEED MOVE WHITE AND YELLOW LEADS FROM EM "2 "AND "3" TO'4" AND'5'. IF BOTH LEADS ARE ENERGIZED, THE HIGHER SPEED SETTING IS USED. 3. FOR 208 VOLT TRANSFORMER OPERATION MOVE PURPLE WIRES FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER. 4. STARTASSIST FACTOR EQUIPPED WHEN REQUIRED, 5. USE COPPER CONDUCTORS ONLY. - USE N.E.C. CLASS 2 WIRE SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up -to -date wiring. 18 GPC13(36)M43A* WIRING DIAGRAM HIGH VOLTAGE! AWARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY A.,— DAMAGE, PERSONAL INJURY OR DEATH. L2 L3 COMPONENT LEGEND FACTORY WIRING C CONTACTOR -LINE VOLTAGE CH CRANKCASE HEATER -LOW VOLTAGE CM CONDENSER MOTOR OPTIONALHIGH COMP COMPRESSOR VOLTAGE ECON ECONOMIZER EBTD ELECTRONIC BLOWER TIME DELAY FIELD WIRING R RELAY -HIGH VOLTAGE EM EVAPORATOR MOTOR - -LOW VOLTAGE FC FAN CAPACITOR GNO EOUIPMENTGROUND LVJB LOW VOLTAGE JUNCTION BOX PLF FEMALE PLUG I CONNECTOR W IRE CODE RCCF RUN CAPACITOR FOR BK BLACK COMPRESSOR AND FAN BL BLUE TR TRANSFORMER SR BROWN HPS HIGH PRESSURE SWITCH GR GREEN OR ORANGE PU PURPLE RD RED WH WHITE YL YELLOW BUPNK BLUE/PINK NOTES. 1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS ORIGINAL (AT LEAST 105 °C) USE COPPER CONDUCTOR ONLY 2. TO CHANGE EVAPORATOR MOTOR SPEED REPLACE LEAD ON EBTDR 'COM' WITH LEAD ON EBTDR'M1' OR 'M2' 1 CRANKCASE HEAT NOT SUPPLIED ON ALL UNITS. 4. FOR 208 VOLTTRANSFORMER OPERATION MOVE PURPLE WIRES FROM TERMINAL 3 TERMINAL 2 ON TRANSFORMER. 5. USE COPPER CONDUCTORS ONLY .+ USE N.E.C. CLASS 2 WIRE 6. WITH ECONOMIZER OPTION USE PURPLE WIRE FOR Y1 AND YELLOW WIRE FOR Y2. WITHOUT ECONOMIZER OPTION USE YELLOW WIRE FOR Y 7. ECONOMIZER PLUG LOCATED IN THE RETURN AIR COMPARTMENT, REMOVE MALE PLUG, ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION 208 - 24013/60 0140GO1085 REV.A Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up -to -date wiring. 19 GPC13(48- 60)M43A* WIRING DIAGRAM HIGH VOLTAGE! A WARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY 4— DAMAGE, PERSONAL INJURY OR DEATH. COMPONENT LEGEND FACTORY WIRING C CONTACTOR -LINE VOLTAGE CH CRANKCASE HEATER -LOW VOLTAGE CM CONDENSER MOTOR OPTIONAL HIGH COMP COMPRESSOR VOLTAGE ECON ECONOMIZER EM EVAPORATOR MOTOR FIELD WIRING GND EQUIPMENT GROUND -HIGH VOLTAGE LVJB LOW VOLTAGE JUNCTION BOX - -LOW VOLTAGE PLF FEMALE PLUG /CONNECTOR RCCF RUN CAPACITOR FOR COMPRESSOR AND FAN WIRE CODE TR TRANSFORMER BK BLACK HPS HIGH PRESSURE SWITCH BL BLUE BR BROWN GR GREEN OR ORANGE PU PURPLE RD RED WH WHITE YL YELLOW BUPNK BLUEIPINK THERMOSTAT SEE NOTE 6 NOTES 1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATIONAS ORIGINAL (AT LEAST 105 °C) USE COPPER CONDUCTOR ONLY. 2. TO CHANGE EVAPORATOR MOTOR SPEED MOVE WHITE AND YELLOW LEADS FROM EM'2' AND '3' TO'4' AND'5'. IF BOTH LEADS ARE ENERGIZED, THE HIGHER SPEED SETTING IS USED. 3. FOR 208 VOLT TRANSFORMER OPERATION MOVE PURPLE WIRES FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER. 4. USE COPPER CONDUCTORS ONLY +- USE N.E.C. CLASS 2 WIRE 5. CRANKCASE HEAT NOT SUPPLIED ON ALL UNITS. 6. WITH ECONOMIZER OPTION USE PURPLE WIRE FOR Y1 AND YELLOW WIRE FOR Y2. WITHOUT ECONOMIZER OPTION USE YELLOW WIRE FOR Y. T ECONOMIZER PLUG LOCATED IN THE RETURN AIR COMPARTMENT, REMOVE MALE PLUG, ATTACH FEMALE PLUG TO ECONOMIZER ACCESSORY. SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION 2D8- 240'360 0140601088 REV B Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up -to -date wiring. 20 Lt ......'......... -...� L2 1_3 I GPH13(24- 42)M41A* WIRING DIAGRAM HIGH VOLTAGE! 14 A WARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. RD I I (TRANS2 U (M7) RD RD P R�UOW BK (COM) BK� H IG 35 E OFT B EM — BK �R o� Fo CM FC RVC = THERMOSTAT SEE NO lvl� GND \A =)• YL — RD— GR — W H— OR— BR — BL — 2 0 8 2 4 0 1 6 0 T Y H R E •G R W1 M D D . W2 S - C T A T BOX COMP' �"— L I r NOTE #3 LPS HIPS COMPONENT LEGEND FACTORY WIRING BR BLOWER INTERLOCK RELAY �LINEVOLTAGE C CONTACTOR —LOW VOLTAGE CH CRANKCASE HEATER OPTIONAL HIGH CM CONDENSER MOTOR VOLTAGE COMP COMPRESSOR DC DEFROST CONTROL FIELD WIRING EUD OFT DEFROST THERMOSTAT �� VOLTAGE EBTDR ELECTRONIC BLOWER TIME DELAY — _LOW VOLTAGE RELAY EM EVAPORATOR MOTOR FC FAN CAPACITOR GND EQUIPMENTGROUND HVDR HIGH VOLTAGE DEFROST RELAY UPS LOW PRESSURE SWITCH WIRE CODE LVDR LVJB LOW VOLTAGE DEFROST RELAY LOW VOLTAGE JUNCTION BOX BK BLACK PUF FEMALE PLUG /CONNECTOR BL BLUE Ma REVERSING VALVE COIL BR BROWN RCCF RUN CAPACITOR FOR GR GREEN COMPRESSOR AND FAN OR ORANGE I STARTASSIST PU PURPLE TR TRANSFORMER RED RD RD ED HIPS HIGH PRESSURE SWITCH W YELLOW BUPK BLUEIPINK YUPK YELLOW/PINK 0 � 1— �� • III _ RD I I (TRANS2 U (M7) RD RD P R�UOW BK (COM) BK� H IG 35 E OFT B EM — BK �R o� Fo CM FC RVC = THERMOSTAT SEE NO lvl� GND \A =)• YL — RD— GR — W H— OR— BR — BL — 2 0 8 2 4 0 1 6 0 T Y H R E •G R W1 M D D . W2 S - C T A T BOX COMP' �"— L I r NOTE #3 LPS HIPS COMPONENT LEGEND FACTORY WIRING BR BLOWER INTERLOCK RELAY �LINEVOLTAGE C CONTACTOR —LOW VOLTAGE CH CRANKCASE HEATER OPTIONAL HIGH CM CONDENSER MOTOR VOLTAGE COMP COMPRESSOR DC DEFROST CONTROL FIELD WIRING EUD OFT DEFROST THERMOSTAT �� VOLTAGE EBTDR ELECTRONIC BLOWER TIME DELAY — _LOW VOLTAGE RELAY EM EVAPORATOR MOTOR FC FAN CAPACITOR GND EQUIPMENTGROUND HVDR HIGH VOLTAGE DEFROST RELAY UPS LOW PRESSURE SWITCH WIRE CODE LVDR LVJB LOW VOLTAGE DEFROST RELAY LOW VOLTAGE JUNCTION BOX BK BLACK PUF FEMALE PLUG /CONNECTOR BL BLUE RVC REVERSING VALVE COIL BR BROWN RCCF RUN CAPACITOR FOR GR GREEN COMPRESSOR AND FAN OR ORANGE SA STARTASSIST PU PURPLE TR TRANSFORMER RED RD RD ED HIPS HIGH PRESSURE SWITCH W YELLOW BUPK BLUEIPINK YUPK YELLOW/PINK NOTES: 1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS ORIGINAL(AT LEAST 105'C) USE COPPER CONDUCTOR ONLY. 2. TO CHANGE EVAPORATOR MOTOR SPEED REPLACE LEAD ON EBTDR "COM" WITH LEAD ON EBTDR "M7' OR "M2" 1 CRANKCASE HEAT NOT SUPPLIED ON ALL UNITS. 4. FOR 208 VOLT TRANSFORMER OPERATION MOVE PURPLE WIRES FROM TERMINAL 3 TERMINAL 2 ON TRANSFORMER. 5. STARTASSIST FACTOR EQUIPPED WHEN REQUIRED 6. USE COPPER CONDUCTORS ONLY « USE N.E.C. CLASS 2 WIRE SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION 208 - 240/1/60 0140G01243REV.A Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up -to -date wiring. 21 GPH13(48- 60)M41A* WIRING DIAGRAM HIGH VOLTAGE! AWARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY 4— DAMAGE, PERSONAL INJURY OR DEATH. L7 1_2 COMPONENT LEGEND FACTORY WIRING SUPPLY VOLTAGE C CONTACTOR —UNEVOLTAGE 208 - 24011160 CM CONDENSER MOTOR —LOW VOLTAGE COMP COMPRESSOR OPTIONAL HIGH T2 O DC DEFROST CONTROL — VOLTAGE C DFT DEFROST THERMOSTAT FIELD ° EM EVAPORATOR MOTOR WIRING GND EQUIPMENT GROUND — —HIGH VOLTAGE HVDHPS i:E HIGH PRESSURE SWITCH — —LOW VOLTAGE F HVDR HIGH VOLTAGE DEFROST RELAY K OM LPS LOW PRESSURE SWITCH LVOR LOW VOLTAGE DEFROST RELAY WIRE CODE LVJB LOW VOLTAGE JUNCTION BOX BK BLACK FUSED - PLF FEMALE PLUG/ CONNECTOR RVC REVERSING VAVLE COIL BR BROWN NOS RCCF RUN CAPACITOR FOR GR GREEN N EM COMPRESSORAND FAN OR ORANGE s SA STARTASSIST PU PURPLE TR TRANSFORMER RD 1 ° 2 WHITE YL YELLOW - 208 -240 NOTE X3 2 3 1 TR NOTES: 1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS ORIGINAL (AT LEAST 105 °C) USE COPPER CONDUCTOR ONLY. 2. TO CHANGE EVAPORATOR MOTOR SPEED MOVE WHITE AND YELLOW LEADS FROM EM'2' AND '3' TO'4'AND'S'. IF BOTH LEADS ARE ENERGIZED, THE HIGHER SPEED SETTING IS USED. 3. FOR 208 VOLT TRANSFORMER OPERATION MOVE PURPLE WIRES FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER. 4. START ASSIST FACTOR EQUIPPED WHEN REQUIRED 5. USE COPPER CONDUCTORS ONLY — USE N.E.C. CLASS 2 WIRE SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION TWE MTAT 208- 240/1/60 01406005 ReV.B Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up -to -date wiring. 22 THIS PAGE LEFT BLANK INTENTIONALLY 23 CONDENSINGAC UNIT ©2010 Goodman Manufacturing Company, L.P. 5151 San Felipe, Suite 500, Houston, TX 77056 3 -PHASE 7.5 & 10 TON AIR CONDITIONER www.goodmanmfg.com -or- www.amana - hac.com INSTALLATION & SERVICE REFERENCE P /N: 10-404 Date: November 2010 1k IAT Ar IV V I 1 l,. C THIS UNIT IS SHIPPED WITH A NITROGEN /HELIUM HOLDING CHARGE ONLY. UNIT MUST BE EVACUATED AND CHARGED PER INSTALLATION INSTRUCTIONS WITH REFRIGERANT LISTED ON SERIAL RATING PLATE. AIP►TI/ftC III %J I %.# L_ UNITS SHIPPED WITH A HOLDING CHARGE ARE INTENDED FOR COMPONENT REPLACEMENT ONLY ON EXISTING SYSTEMS, AND NOT INTENDED FOR USE IN NEW SYSTEMS OR NEWLY CONSTRUCTED HOMES. iartidria I1IV 1 1%-#L- UNITS MUST ONLY BE USED AS REPLACEMENT COMPONENTS FOR PRE -2010 INSTALLED SYSTEMS. Important Safety Instructions The following symbols and labels are used throughout this manual to indicate immediate or potential safety hazards. It is the owner's and installer's responsibility to read and comply with all safety information and instructions accompanying these symbols. Failure to heed safety information increases the risk of personal injury, property damage, and /or product damage. AWARNING HIGH VOLTAGE! Disconnect ALL power before servicing. Multiple power sources may be present. Failure to do so may cause property damage, p ersonal injury or death. A WARNING ONLY individuals meeting the requirements of an "Entry Level Technician ", at a minimum, as specified by the Air Conditioning, Heating and Refrigeration Institute (AHRI) may use this information. Attempting to install or repair this unit without such background may result in product damage, personal injury, or death. Shipping Inspection Always keep the unit upright; laying the unit on its side or top may cause equipment damage. Shipping damage, and subse- quent investigation is the responsibility of the carrier. Verify the model number, specifications, electrical characteristics, and accessories are correct prior to installation. The distribu- tor or manufacturer will not accept claims from dealers for trans- portation damage or installation of incorrectly shipped units. Codes & Regulations This product is designed and manufactured to comply with national codes. Installation in accordance with such codes and/ or prevailing local codes /regulations is the responsibility of the installer. The manufacturer assumes no responsibility for equip- ment installed in violation of any codes or regulations. The United States Environmental Protection Agency (EPA) has issued various regulations regarding the introduc- tion and disposal of refrigerants. Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines. Should you have any questions please contact the local office of the EPA. If replacing a condensing unit or air handler, the system must be manufacturer approved and Air Conditioning, Heating and Refrigeration Institute (AHRI) matched. Refer to the unit Specification Sheet for the recommended in- door model selection. NOTE: This unit must be used with a purchased single stage room thermostat with 24 VAC control circuitry. Do not operate the unit in a structure that is not complete (either as part of new construction or renovation). Such opera- tion will void the warranty. Installation Clearances This unit is designed for outdoor installations only. Special consideration must be given to location of the condensing unit(s) in regard to structures, obstructions, other units, and any /all other factors that may interfere with air circulation. Where possible, the top of the unit should be completely unobstructed; however, if vertical conditions require placement beneath an obstruction there should be a minimum of 60 inches be- tween the top of the unit and the obstruction(s). The speci- fied dimensions meet requirements for air circulation only. Consult all appropriate regulatory codes prior to determining final clearances. Another important consideration in selecting a location for the unit(s) is the angle to obstructions. Either side adjacent the valves can be placed toward the structure provided the side away from the structure maintains minimum service clearance. Corner installations are strongly discouraged. 9 7 1., .11111 &i, pmv' `.,1�1111��I; "111 ;_': >111���iii�� /! lll�ll� %I(i��, �e\ This unit can be located at ground floor level or on flat roofs. At ground floor level, the unit must be on a solid, level foundation that will not shift or settle. To reduce the possibility of sound transmission, the foundation slab should not be in contact with or be an integral part of the building foundation. The foundation slab should be a minimum of 6" wider than the unit in all direc- tions. Ensure the foundation is sufficient to support the unit. A concrete slab raised above ground level provides a suitable base. The selected site should be no greater than 50' below or 70' above the evaporator section. For optimum performance, the minimum length interconnecting tubing is preferred. When pos- sible minimize the amount of bends and turns. Rooftop Installations If it is necessary to install this unit on a roof structure, ensure the roof structure can support the weight and that proper con- sideration is given to the weather -tight integrity of the roof. Since the unit can vibrate during operation, sound vibration transmis- sion should be considered when installing the unit. Vibration absorbing pads or springs can be installed between the con- densing unit legs or frame and the roof mounting assembly to reduce noise vibration. Rigging ,& WARNING To avoid possible injury or death, all panels must be in position and secured before lifting this equipment Use field - supplied spreader bars when lifting the unit to mini- mize the possibility of lifting cable /straps damage. To protect the cabinet louvers, use protective material such as plywood behind the cable /straps. Arrange the straps to form a central suspension point. NOTE: When raising and setting the unit, observe all safety rules. Remove shipping skid and all protec- tion and lifting material after the unit is in place. Safe Refrigerant Handling While these items will not cover every conceivable situation, they should serve as a useful guide. A ...A � VVP%FXi411'4v Refrigerants are heavier than air. They can "push out" the oxygen in your lungs or in any enclosed space.To avoid possible difficulty in breathing or death: • Never purge refrigerant into an enclosed room or space. By law, all refrigerants must be reclaimed. • If an indoor leak is suspected, throughly ventilate the area before beginning work. • Liquid refrigerant can be very cold. To avoid possible frostbite or blindness, avoid contact and wear gloves and goggles. If liquid refrigerant does contact your skin or eyes, seek medical help immediately. • Always follow EPA regulations. Never burn refrig- erant, as poisonous gas will be produced. A WARNING To avoid possible explosion: • Never apply flame or steam to a refrigerant cylinder. If you must heat a cylinder for faster charging, partially immerse it in warm water. • Never fill a cylinder more than 80% full of liquid re- frigerant. • Never add anything other than R -22 to an R -22 cy- linder. The service equipment used must be listed or certified for the type of refrigerant used. • Store cylinders in a cool, dry place. Never use a cy- linder as a platform or a roller. 1a A 1A1 nuuli+ VVr+r To avoid possible explosion, use only returnable (not disposable) service cylinders when removing refrig- erant from a system. • Ensure the cylinder is free of damage which could lead to a leak or explosion. • Ensure the hydrostatic test date does not exceed 5 years. • Ensure the pressure rating meets or exceeds 400 lbs. When in doubt, do not use cylinder. Refrigerant Lines NOTE: For improved refrigerant management, equip the evaporator coil with a field - supplied thermal expansion valve (TXV) and the liquid line with a field- supplied liquid line solenoid. Ensure the solenoid is installed as close as possible to the evaporator coil to prevent refrigeration migration in the compressor "OFF" cycle. Use only refrigerant grade (dehydrated and sealed) copper tub- ing to connect the condensing unit with the indoor evaporator. After cutting the tubing, install plugs to keep refrigerant tubing clean and dry prior to and during installation. Tubing should always be cut square keeping ends round and free from burrs. Clean the tubing to prevent contamination. Do NOT let refrigerant lines come in direct contact with plumb- ing, ductwork, floorjoists, wall studs, floors, and walls. When running refrigerant lines through a foundation or wall, openings should allow for sound and vibration absorbing material to be placed or installed between tubing and foundation. Any gap between foundation or wall and refrigerant lines should be filled with a pliable silicon -based caulk, RTV or a vibration damping material. Avoid suspending refrigerant tubing from joists and studs with rigid wire or straps that would come in contact with the tubing. Use an insulated or suspension type hanger. Keep both lines separate and always insulate the suction line. Cond Unit (Tons) REFRIGERANT LINE LENGTH (ft) 0 -24 1 25-49* 1 50 -74" Line Diameter (In. OD) Suct Liq Suct Liq Suct Liq 71/2 1 1/8 5/8 1 3/8 5/8 1 3/8 5/8 10 1 3/8 5/8 1 5/8 5/8 1 5/8 5/8 Full rating line size ** Lines greater than 74 feet in length or vertical elevation changes more than 50 feet refer to the Remote Cooling Service Manual or contact your distributor for assistance Liquid Line Suction Line Mounting the evaporator coil above the condensing unit will require an inverted loop in the suction line adjacent or near the connection to the evaporator. The top of the loop must be slightly higher than the top of the coil. Mounting the condensing unit above the evaporator coil will require an oil trap In the suction line. Install one oil trap at the evaporator, for a height difference of more than 15 feet between indoor and outdoor units. Insulation is necessary to prevent condensation from forming and dropping from the suction line. Armflex (or satisfactory equivalent) with 3/8" min. wall thickness is recommended. In severe conditions (hot, high humidity areas) 1 /2" insulation may be required. Insulation must be installed in a manner which protects tubing from damage and contamination. Where possible, drain as much residual compressor oil from existing systems, lines, and traps; pay close attention to low areas where oil may collect. NOTE: If changing refrigerant types, ensure the indoor coil and metering device is compat- ible with the type of refrigerant being used; otherwise, the in- door coil must be replaced. To facilitate oil return to the com- pressor, a horizontal suction line should be pitched (1/2" per 10' toward the condensing unit. Fil ter Drier and Sight Glass A liquid line filter drier is factory installed. Field- install the sup- plied sight glass /moisture indicator on the liquid line as close as practical to the service valve. Burying Refrigerant Lines If burying refrigerant lines can not be avoided, use the following checklist. 1. Insulate liquid and suction lines separately. 2. Enclose all underground portions of the refrigerant lines in waterproof material (conduit or pipe) sealing the ends where tubing enters /exits the enclosure. 3. If the lines must pass under or through a concrete slab, ensure lines are adequately protected and sealed. 3 Refrigerant Line Connections NOTICE THIS UNIT IS SHIPPED WITH A NITROGEN /HELIUM HOLDING CHARGE ONLY. UNIT MUST BE EVACUATED AND CHARGED PER INSTALLATION INSTRUCTIONS WITH REFRIGERANT LISTED ON SERIAL RATING PLATE. NOTE: Holding charge must be removed before brazing. Open service valves slowly to remove holding charge. Close valves before brazing to prevent contaminants from entering system. IMPORTANT: To avoid overheating the service valve, TXV valve, or filter drier while brazing, wrap the component with a wet rag, or use a thermal heat trap compound as recommended by the compound manufacturer. Use a brazing alloy of 2% minimum silver content. Do not use flux. 1. The ends of the refrigerant lines must be cut square, de- burred, cleaned, and be round and free from nicks or dents. Any other condition increases the chance of a refrigerant leak. 2. "Sweep" the refrigerant line with nitrogen or inert gas dur- ing brazing to prevent the formation of copper -oxide in- side the refrigerant lines. 3. After brazing, quench the joints with water or a wet cloth to prevent overheating of the service valve. 4. Ensure the filter drier paint finish is intact after brazing. If the paint of the steel filter drier has been burned or chipped, repaint or treat with a rust preventative. This is especially important on suction line filter driers which are continu- ally wet when the unit is operating. NOTE: Be careful not to kink or dent refrigerant lines. Kinked or dented lines will cause poor performance or compressor damage. Pressure test the system using dry nitrogen and soapy water to locate leaks. If you wish to use a leak detector, charge the system to 10 psi using the appropriate refrigerant then use nitrogen to finish charging the system to working pressure then apply the detector to suspect areas. If leaks are found, repair them. After repair, repeat the pressure test. If no leaks exist, proceed to system evacuation. System Evacuation Condensing unit liquid and suction valves are closed to contain the charge within the unit. The unit is shipped with the valve stems closed and caps installed. A WARNING REFRIGERANT UNDER PRESSURE! Failure to follow proper procedures may cause property damage, personal injury or death. NOTICE THIS UNIT IS SHIPPED WITH A NITROGEN /HELIUM HOLDING CHARGE ONLY. UNIT MUST BE EVACUATED AND CHARGED PER INSTALLATION INSTRUCTIONS WITH REFRIGERANT LISTED ON SERIAL RATING PLATE. NOTICE UNITS SHIPPED WITH A HOLDING CHARGE ARE INTENDED FOR COMPONENT REPLACEMENT ONLY ON EXISTING SYSTEMS, AND NOT INTENDED FOR USE IN NEW SYSTEMS OR NEWLY CONSTRUCTED HOMES. NOTICE UNITS MUST ONLY BE USED AS REPLACEMENT COMPONENTS FOR PRE -2010 INSTALLED SYSTEMS. Do NOT make final refrigerant line connection until plugs are NOTE: Holding charge must be removed before brazing. removed from refrigerant tubing. 1. Openservice valves before attaching vacuum pump. NOTE: Before brazing, verify indoor piston size by checking the piston kit chart packaged with indoor unit. Leak Testing (Nitrogen or Nitrogen- Traced) A WARNING To avoid the risk of fire or explosion, never use oxygen, high pressure air or flammable gases for leak testing of a refrigeration system. 2. Connect the vacuum pump with 250 micron capability to the service valves. 3. Evacuate the system to 250 microns or less using suc- tion and liquid service valves. Using both valves is nec- essary as some compressors create a mechanical seal separating the sides of the system. 4. Close pump valve and hold vacuum for 10 minutes. Typi- cally pressure will rise during this period. A WARNING To avoid possible explosion, the line from the nitrogen cylinder must include a pressure regulator and a pressure relief valve. The pressure relief valve must be set to open at no more than 150 psig. II 5000 4500 0 4000 0 v 3500 Z 3000 2 D 2500 U 2000 1500 1000 500 MINUTES • If the pressure rises to 1000 microns or less and remains steady the system is considered leak -free; proceed to startup. • If pressure rises above 1000 microns but holds steady below 2000 microns, moisture and /or noncondensibles may be present or the system may have a small leak. Return to step 2: If the same result is encountered check for leaks as previously indicated and repair as necessary then repeat evacuation. • If pressure rises above 2000 microns, a leak is present. Check for leaks as previously indicated and repair as nec- essary then repeat evacuation. Refer to the Remote Condensing Unit Service Manual for more detailed instructions on system evacuation, preliminary charge adjustment, and final charge adjustment. Electrical Connections ,& WARNING HIGH VOLTAGE! Disconnect ALL power before servicing. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death due to electric shock. Wiring must conform with NEC or CEC and all local codes. Undersized wires could cause poor equipment performance, equipment damage or fire. ,&WARNING To avoid the risk of fire or equipment damage, use copper conductors. NOTICE Units with reciprocating compressors and non -bleed TXV's require a Hard Start Kit. This unit is designed for three phase operation. DO NOT OP- ERATE ON A SINGLE PHASE POWER SUPPLY. Measure the power supply to the unit. The supply voltage must be in agreement with the unit rating plate power requirements. RATED VOLTAGE MINIMUM SUPPLY VOLTAGE MAXIMUM SUPPLY VOLTAGE 208/230V 197 253 460V 414 506 The condensing unit rating plate lists pertinent electrical data necessary for proper electrical service and overcurrent protec- tion. Wires should be sized to limit voltage drop to 2% (max.) from the main breaker or fuse panel to the condensing unit. Consult the NEC, CEC, and all local codes to determine the correct wire gauge and length. The wire size must be sufficient to carry the Minimum Circuit Ampacity (MCA) listed on the serial plate. The supply voltage can be unbalanced (phase to phase) within 2 %. The following formula can be used to determine the per- centage of voltage unbalance for your unit. Percentage Max. Voltage Deviation Form Voltage = Average Voltage Unbalance Average Voltage L1 -L2 = 220V L2 -L3 = 216V Voltage = (220 + 216 + 213)13 = 649/3 Deviation from Average = 220 - 216 = 4 % Voltage Unbalance= 100 x (41216) = 400/216 MAXIMUM ALLOWABLE LENGTH IN FEET TO LIMIT VOLTAGE DROP TO 2% Wire Size Minimum Circuit Ampacity (MCA) (AWG) 10 15 20 25 30 35 40 45 14 75 50 37 NR NR NR NR NR 12 118 79 59 47 NR NR NR NR 10 188 125 95 75 63 54 NR NR 8 301 201 150 120 100 86 75 68 6 471 314 235 188 157 134 118 110 'Based on NEC 1996 Example: A 7 % Ton unit is to be installed. The distance from the building to the unit is 75'. Calculate the minimum wire size assuming no more than 2% voltage drop. MCA for 7 % Ton 230V unit = 43.3 (from S &R plate). Applying previous table wire sizes less than #8 A WG cannot be used for circuits which have a rating of 45A. The #8 wire is not suitable since the maximum length for a 45A circuit is 68'. Solution: Use a #6 A WG wire suitable up to 110'. NOTE: It is the contractors's responsibility to follow the NEC (USA) or CEC (Canada) when sizing the service wire for this unit. Local codes often require a disconnect switch located near the unit; do not install the switch on the unit. Refer to the installa- tion instructions supplied with the indoor furnace /air handler for specific wiring connections and indoor unit configuration. Like- wise, consult the instructions packaged with the thermostat for mounting and location information. Overcurrent Protection The following overcurrent protection devices are approved for use. • Time delay fuses HACR type circuit breakers These devices have sufficient time delay to permit the motor - compressor to start and accelerate its load. Refer to the unit serial plate and this table for the maximum overcurrent protection permitted. Run all line voltage wiring a conduit from the service discon- nect box to the unit. Refer to the NEC (USA) or CEC (Canada) codes for the correct size conduit based on the wire size. The conduit enters the control box through the hole provided in the bottom. NOTE: The control box hole is sized for 3/4" conduit. If permitted by code, a flexible conduit is preferred to minimize vibration transmission from the unit to the building. Connect the line voltage wires to the L1, L2, and L3 terminals of the definite purpose contactor (located in the unit control box). Refer to the wiring diagram attached to the unit when making these connections. Three Phase Compressor Rotation A CAUTION Use care when handling scroll compressors. Dome temp- eratures could be hot. Three phase scrolls are power phase dependent and can com- press in more than one direction. Verify proper rotation for three phase compressors by ensuring the suction pressure drops and discharge pressure rises when the compressor is energized. NOTE: When operated in re- verse, a three phase scroll compressors is noisier and its cur- rent draw substantially reduced compared to marked values. To correct, disconnect power and switch any two leads at the unit contactor and re- observe. High Voltage Connections Route power supply and ground wires through the high voltage port and terminate in accordance with the wiring diagram pro- vided inside the control panel cover. Low Voltage Connections Condensing unit control wiring requires a two - conductor low voltage circuit from the room thermostat. The wiring should be no smaller than 18 AWG and the field connection for this cir- cuit must be made in the unit control box using solderless connectors (i.e. wire nuts). See the following diagram for a typical low voltage hook -up. SINGLE STATE LOW VOLTAGE HOOK -UP THERMOSTAT CHT18fi0 AIR HANDLER AH000/120 CONDENSING UNIT CKL090/120 BLACK NOTES: 1). THERMOSTAT TO AIR HANDLER CABLE MUST HAVE A MINIMUM OF (4) CONDUCTORS 2). AIR HANDLER TO CONDENSING UNIT CABLE VIVRE NLIT MUST HAVE A MINIMUM OF (2) CONDUCTORS System Start Up Never operate the compressor with the suction valve closed to test the compressor's pumping efficiency. In some cases, this can result in serious compressor damage and loss of warranty coverage. NOTICE THIS UNIT IS SHIPPED WITH A NITROGEN /HELIUM HOLDING CHARGE ONLY. UNIT MUST BE EVACUATED AND CHARGED PER INSTALLATION INSTRUCTIONS WITH REFRIGERANT LISTED ON SERIAL RATING PLATE. NOTICE UNITS SHIPPED WITH A HOLDING CHARGE ARE INTENDED FOR COMPONENT REPLACEMENT ONLY ON EXISTING SYSTEMS, AND NOT INTENDED FOR USE IN NEW SYSTEMS OR NEWLY CONSTRUCTED HOMES. NOTICE UNITS MUST ONLY BE USED AS REPLACEMENT COMPONENTS FOR PRE -2010 INSTALLED SYSTEMS. M For the 7 -1/2 ton unit starting charge should be 15 lb of R -22 and 18 Ibs for the 10 ton unit. The length of line set, indoor unit airflow, condensing unit location and number of tubing fittings will have an impact on final unit charge amount. Turn the elec- trical power on, and let the system run. Wait for the refrigerant pressures to stabilize. Charge Verification &WARNING REFRIGERANT UNDER PRESSURE! • Do not overcharge system with refrigerant. • Do not operate unit in a vacuum or at negative pres- sure. Failure to follow proper procedures may cause property damage, personal injury or death. A CAUTION Use refrigerant certified to AHRI standards. Use of used refrigerant may cause compressor damage that is not covered under warranty. Most portable machines cannot clean used refrigerant to meet AHRI standards. NOTICE Violation of EPA regulations may result in fines or other penalties. A CAUTION Operating the compressor with the suction valve closed may cause serious compressor damage. Final Charge Adjustment The outdoor temperature must be 60 °F or higher. Set the room thermostat to COOL, fan switch to AUTO, and set the tem- perature control well below room temperature. After system has stabilized per startup instructions, check subcooling and superheat as detailed in the following section. Expansion Valve System 1. Purge gauge lines. Connect service gauge manifold tobase -valve service ports. Run system at least 10 min- utes to allow pressure to stabilize. 2. Temporarily install thermometer on liquid (small) line near liquid line service valve with adequate contact and insu- late for best possible reading. 3. Check subcooling and superheat. Systems with TXV ap- plication should have a subcooling of 11 ± 2 OF and su- perheat of 9 ± 1 °F. a. If subcooling and superheat are low, adjust TXV to 9 ± 1 IF superheat, then check subcooling. NOTE: To adjust superheat, turn the valve stem clock- wise to increase and counter clockwise to decrease. b. If subcooling is low and superheat is high, add charge to raise subcooling to 11 ± 2 °F then check superheat. If subcooling and superheat are high, adjust TXV valve to 9 ± 1 OF superheat, then check subcooling. If subcooling is high and superheat is low, adjust TXV valve to 9 ± 1 OF superheat and remove charge to lower the subcooling to 11 ± 2 °F. NOTE: Do NOT adjust the charge based on suction pres- sure unless there is a gross undercharge. 4. Disconnect manifold set, installation is complete. Subcooling Formula = Sat. Liquid Temp. - Liquid Line Temp. NOTE: Check the Schrader ports for leaks and tighten valve cores if necessary. Install caps finger- tight. NOTE: Subsequent opening and replace of the cap will require only 1/2 to 1 hex flat. See the table below for the torque required for an effective seal on the valve bonnet (1/6 turn past finger tight. TUBING SIZE TORQUE (ft-I bs) 5/8 14 1 3/8 16 After closing the valve bonnet, perform a final refrigerant leak test on the valves and sweat connections. Return the room thermostat to the desired settings. Troubleshooting Qualified Installer /ServicerOnly When troubleshooting, the first step should always be to check for clean coils, clean filter(s), and proper airflow. Indoor airflow should be 375 to 425 CFM per ton of cooling based on the size of the outdoor unit. The most common way of establishing indoor airflow is heating temperature rise. Indoor airflow will then be (Heating output of equipment) / (1.1 x temp. rise). In other cases, measurement of external static pressure is help- ful. For details, see the Installation Instructions for your indoor unit. TROUBLESHOOTING ANALYSIS TABLE COMPLAINT P 1. Excessive charge of refrigerant in system. 1. Purge or pump -down excessive charge. 2. Inadequate supply of air across the 2. Make certain that coil is not fouled in any 1. High Head Pressure condenser coil. way, or that air is not re -circulating. 3. Non - condensate gases in the system. 3. Purge these gases from the system. Recharge system, if necessary. 1. System low on refrigerant. 1. Charge system until sight glass is dear of bubbles. 2. Low Head Pressure 2. Compressor valves broken. 2. Replace compressor. 1. Liquid line valve dosed. 1. Open the liquid line valve. 2. Restricted liquid line. 2. Replace filter - dryer. 3. The bulb of the thermal expansion valve 3. Detach the bulb from the suction line and hold has lost its charge. in one hand. If no liquid refrigerant goes through the valve, replace the valve. 3. Low Suction Pressure 4. System low on refrigerant. 4. Test the unit for leaks. Add refrigerant until sight glass is free from bubbles, after repairing leak. 5. Dirty filters. 5. Clean or replace filter. 6. Coil frosted up. 6. Defrost and clean coil. Clean or replace filters. 7. Flash gas in the liquid line. 7. Excessive liquid line drop. Check liquid line size. 8. Quantity of air through evaporator not adequate. 8. Increase the blowers peed, 1. Expansion valve stuck open. 1. Correct valve action or replace the valve. 2. Expansion valve bulb not in contact with 2. Fasten bulb securely to suction line. 4. High Suction Pressure suction line. 3. Suction and /or discharge valve leaking or broken. 3. Replace compressor. 1. Disconnect switch open. 1. Close the disconnect switch. 2. Blow fuse orfuse atdisconnect switch. 2. Check the cause of failure and replace the fuse. 3. Thermostat set too high. 3. Adjust to lower temperature. 5. Compressorwill not start. 4. Selector switch in "Off' position. 4. Turn selector switch knob to "Cool" position. 5. Contactor and /or relay coils burned out. 5. Replace contactor and /or relay. 6. Loose or open electrical connection in either 6. Inspect and secure all electrical connections. the control or power circuit. Wiring Diagram HIGH VOLTAGE! A WARNING DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. �A MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. O THERMOSTAT FAN SWITCH rf.�llal CONTAC AUTO COIL Q THERMOSTAT COOL ANTICIPATOR J v LJ FAN RE IL �l caL JOL THERMOSTAT OFF SYSTEM SWITCH AT COIL THERMOSTAT -� BULB THERMOSTAT AD J. HEAT ANTICIPATOR LOW VOLTAGE TRANSFORMER INDOOR POWER SUPPLY OUTDOOR POWER SUPPLY �l � Y � L3 r L2 � L1 1hc. u v,F Fai- o ► pC- , - MAO or'- X ls — IIAA_ AIZ14- FX"ST,4" 4 TS &" Sr( vA , £Lcf 1? *X / PH 5- IL a'� li SLIt7e.t/�r- �OtiS\ a ,7 4 w v V € �s 3. I - 1,s / // " f 4, 6 &6 It TelA'Ir` cat Vail REVIEWED FOR CODE COMPLI,ANCP Date ; Z Y z Code. ' Dow-V54"' Jr CL o� �— LL. �,� f �„ 4 ?6IT10 LL. • - D APR 1 B 2012 TOWN OF VAIL 8., O VA-�t5 MT WAY 1 `'= [ 'S I lows of Vail REVIEWED FOR CODE. COMPLIANCE Date: Code:. 05 -08 -2012 Inspection Request Reporting Page 18 4:18 pm P Vail, COQ- City Of 9 Requested Inspect Date: Wednesdayy, Ma 09, 2012 Site Address: 292 E MEAD0 DR VAIL A/P /D Information Activity: B12 -0106 Type: COMBO Sub Type: AMF Status: ISSUED Const Type: Occupancy: Use: Insp Area: Owner: MOUNTAIN HAUS Contractor: PLUMBING SYSTEMS INC. (PSI) Phone: 970 - 926 -0500 Description: COMMON ELEMENT: REPLACE TWO (2) EXISTING A/C UNITS LOCATED OUTSIDE OF BUILDING (SCREENED). Requested Inspectionls Item: 200 MECH -Rou h Requestor: PLUMBING SYSTEMS INC. (PSI) Comments: 390 -9394 Assigned To: JMON11R. N Action: Time Exp: Inspection History Item: 200 MECH -Rough Item: 390 MECH -Final Item: 90 BLDG -Final Requested Time: 01:00 PM Phone: 970 - 926 -0500 Entered By: JMONDRAGON K REPT131 Run Id: 14411