Loading...
HomeMy WebLinkAboutDRB160042_Heat Pump Cut Sheet_1455920100.pdfM-SERIES Specifications are subject to change without notice. © 2015 Mitsubishi Electric US, Inc. Job Name: System Reference:Date: SUBMITTAL DATA: MXZ-8C48NAHZ 4-TON MULTI-INDOOR INVERTER HEAT-PUMP SYSTEM Specifications Model Name Unit Type MXZ-8C48NAHZ Cooling* (Non-ducted / Ducted) Rated Capacity Btu/h 48,000 / 48,000 Capacity Range Btu/h 6,000 - 48,000 Rated Total Input W 4,000 / 5,050 Heating at 47°F* (Non-ducted / Ducted) Rated Capacity Btu/h 54,000 / 54,000 Capacity Range Btu/h 7,200 - 54,000 Rated Total Input W 4,220 / 4,990 Heating at 17°F* (Non-ducted/Ducted) Rated Capacity Btu/h 40,000 / 43,000 Maximum Capacity Btu/h 54,000 / 54,000 Rated Total Input W 4,340 / 5,250 Heating at 5°F* Maximum Capacity Btu/h 54,000 Electrical Requirements Power Supply Voltage, Phase, Hertz 208 / 230V, 1-Phase, 60 Hz Recommended Fuse/Breaker Size A 50 MCA A 42 Voltage Indoor - Outdoor S1-S2 V AC 208 / 230 Indoor - Outdoor S2-S3 V DC ±24 Compressor Hermetic Fan Motor (ECM)F.L.A.0.4+0.4 Sound Pressure Level Cooling dB(A)51 Heating 54 External Dimensions (H x W x D)In / mm 52-11/16 x 41-11/32 x 13+1 1338 x 1050 x 330+25 Net Weight Lbs / kg 276 / 125 External Finish Munsell No. 3Y 7.8/11 Refrigerant Pipe Size O.D. ― Eight Ports Liquid (High Pressure)In / mm 3/8 / 9.52 Gas (Low Pressure)5/8 / 15.88 Max. Refrigerant Line Length Ft / m 492 (150) Max. Piping Length for Each Indoor Unit Ft / m 262 (80) Max. Refrigerant Pipe Height Difference If IDU is Above ODU Ft / m 131 (40) If IDU is Below ODU 164 (50) Connection Method Flared/Flared Refrigerant R410A ACCESSORIES □Three-port Branch Box (PAC-MKA30BC) □Five-port Branch Box (PAC-MKA50BC) □Distribution Pipe for Flare Connection (MSDD-50AR; necessary for installing two branch boxes) □Distribution Pipe for Brazed Connection (MSDD-50BR; necessary for installing two branch boxes) □3/8" x 1/2" Port Adapter (MAC-A454JP) □1/2" x 3/8" Port Adapter (MAC-A455JP) □1/2" x 5/8" Port Adapter (MAC-A456JP) □1/4" x 3/8" Port Adapter (PAC-493PI) □3/8" x 5/8" Port Adapter (PAC-SG76RJ) □Drain Socket (PAC-SH71DS-E) □Airflow Guide (PAC-SH96SG-E) * Rating Conditions per AHRI Standard: Cooling | Indoor: 80º F (27º C) DB / 67º F (19º C) WB Cooling | Outdoor: 95º F (35º C) DB / 75º F (24º C) WB Heating at 47ºF | Indoor: 70º F (21º C) DB Heating at 47ºF | Outdoor: 47º F (8º C) DB / 43º F (6º C) WB Heating at 17º F | Indoor: 70º F (21º C) DB Heating at 17º F | Outdoor: 17º F (-8º C) DB / 15º F (-9º C) WB Outdoor Unit: MXZ-8C48NAHZ (For data on specific indoor units, see the MXZ-C Technical and Service Manual.) GENERAL FEATURES• Quiet operation• Built-in base pan heater to prevent ice in drain pan• Limited warranty: five years parts and seven years compressors Specifications are subject to change without notice. © 2015 Mitsubishi Electric US, Inc. Notes: SPECIFICATIONS: MXZ-8C48NAHZ, contd. • Minimum of two Indoor Units must be connected to the MXZ-8C48NAHZ.• Minimum installed capacity cannot be less than 12,000 Btu/h. • System can operate with only one Indoor Unit turned on. • May connect to any style indoor unit or combination.• Information provided at 208/230V. Refer to the MXZ-C Technical & Service Manual for detailed specifications and additional information per Indoor Unit Combination. Multi-zone Indoor/Outdoor Combination Table Indoor Unit Type SEER EER HSPF COP @ 47°F COP @ 17°F Non-ducted 18.9 12.0 11.0 3.75 2.70 Ducted and Non-ducted 16.80 10.75 10.50 3.46 2.55 Ducted 14.7 9.5 10.0 3.17 2.40 Energy Efficiencies: Notes: Outdoor Cooling D.B. 23 to 115° F [ D.B. −5 to 46° C]*1 Heating D.B. −13 to 70° F [ D.B. −25 to 21° C ] *1. D.B. 5 to 115° F [ D.B. −15 to 46° C ], when an optional Air Outlet Guide is installed. Operating Range: MSZ-FH*MSZ-GE*MFZ*MVZ*SEZ-KD*SLZ*PCA (A24)*PLA*PEAD* MXZ-8C48NAHZ OK OK OK OK OK OK NO OK 24, 30, 36 OK * Refer to indoor unit submittal. MVZ CONNECTION RULES:• Up to 2 MVZ’s may be connected to this system. • When 2 MVZ’s are connected, no additional indoor units can be used.• When 1 MVZ is connected, additional indoor units can be connected.• When 1 MVZ is connected, total connected capacity must be 130% or less. • Connection limitations are altered with the use of the SPTB1 accessory. Refer to the SPTB1 documentation for more details. Specifications are subject to change without notice. © 2015 Mitsubishi Electric US, Inc. MXZ-8C48NAHZ SYSTEM DESIGN 5 2 MXZ-8C48NAHZ Heating Rated capacity (kBTU/h)R410A Connectable indoor unit Capacity Number of units Total system wide capacity Type 06 to Type 36 1 or 2 unitsNumber of units Outdoor unit Branch box PAC-MKA50BC 5 branches(MAX. 5 units) PAC-MKA30BC 3 branches (MAX. 3 units) Number of branches Indoor unit that can be connected( ) Note: A maximum of 2 branch boxes can be connected to 1 outdoor unit. Select a model according to the connection method. 2- branch pipe (joint): Optional parts In case of using 1- branch box In case of using 2- branch boxes No need Model name Connection method flare brazing MSDD-50AR-E MSDD-50BR-E Option Optional accessories for indoor units and outdoor units are available. Ceiling concealed 4-way ceiling cassette Wallmounted Model type Model name Deluxe Standard Low static pressure Middle static pressure 2 by 2 type Standard MSZ-FE09/12/18NA MSZ-FH09/12/15NA MSZ-GE06/09/12/15/18/24NA SEZ-KD09/12/15/18NA PEAD-A24/30/36AA4 SLZ-KA09/12/15NA PLA-A12/18/24/30/36BA4 MFZ-KA09/12/18NA MVZ-A12/18/24/30/36AA4 Floor standing Capacity class [kBTU/h] 06 Connectable indoor unit lineups (Heat pump inverter type) Cooling Refrigerant 5HP48 54 Caution:The indoor unit which rated capacity exceeds 36 kBTU/ h (Type 36) can NOT be connected. 2 to 8 units 25 to 130% of outdoorunit capacity(12 to 62.4 kBTU/h) Connectable branch box 09 12 15 18 24 30 36 Multi-position OCH573 8 A B B B B B Branch box ■ If Using One Branch Box Flare connection employed (No brazing) A A A B B B B B 2 branches pipe (joint) : optional parts Branch box #1 Branch box #2 ■ If Using Two Branch Boxes ■ Installation procedure (2 branches pipe (joint)) Refer to the installation manuals of MSDD-50AR-E and MSDD-50BR-E. OCH573 Branch Box Combinations Three-port Five-port 1 0 0 1 1 1 2 0 0 2 (Up to 8 IDU) The piping connection size differs according to the type and capacity of indoor units. Match the piping connection size of branch box with indoor unit. If the piping connection size of branch box does not match the piping connection size of indoor unit, use optional different-diameter (deformed) joints to the branch box side. (Connect deformed joint directly to the branch box side.)