HomeMy WebLinkAboutB14-0446 cut sheets.pdf KNIGHT''BOILER DIMENSIONS AND SPECIFICATIONS-FLOOR-STANDING MODELS
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KNIGHT HEATING BOILER '' DIMENSIONS AND SPECIFICATIONS
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Model .MM. Max. AFUE Capacity AHRI A C D E F G II I I K Gas Water Air Vent Shipping
Number MBH MBH % MBH. ;;.MBH Conn. Conn. Inlet Size Wt.(1bs.)
KBN081 16 80 95.0 74 64 33-1/4" 14" 7" 5-3/4" 5" 3' 20-1/2" 22' 1-3/4" 6-1I2" =1/2" 1" 3" 3" 125
KBN106 21 105 95.0 97 84 33-114° 14" 6-1/2"`'5-3/4" '4-1/2° 1-1/2° 20-1/2" 22" 1-3/4" 6-1/2" 1/211 1° 3" 3" 129 '>
888151 30 150'' '95.0 139 121 33-1/4° 18" 12-1/4"11-1/2" '10 1-1/2" 21-1/4" 23" 1-3/4" 12" ' 1/2" 1" 3" 3° 157
i >K8N211 42 210 95.0 ' 196 170 33-1/4'`22-1/4" 16-1/2"15-3/4" 114-1/4" '5-1/4°21-1/4" 23" 1-3/4" 16-1/4" 1/2" 1" 3" 3" 172
KBN286 57 285 95.0 267 232 42-1/4" ''19-3/411 12-3/4"13-1/2" 6 2" 34° '31" ' 11-3/4° 4-1/4" 3/4" 1-1/4° 4" 44 224
Notes:indoor installation only.All information subject to change.Change"N"to"Lr for LP gas models.
Net ratings based on piping and pick-up allowance of 1.15
• SMART SYSTEIVI°I FEATURES
>SMART SYSTEM Digital Operating Control >High-Voltage Terminal Strip STAN DARD FEATU RES
>Multi-Color Graphic LCD Display i 120 VAC/60 Hertz/1 Phase Power Supply >ENERGY STAR Most Efficient Recognition
with Navigation Dial and Soft Keys >Three Sets of Pump Contacts >95%DOE AFUE Efficiency
Three Setpoint Temperature Inputs 5 Low Voltage Terminal Strip >Modulating Burner with 5:1 Turndown
>Built-in Cascading Sequencer for up to 8 Boilers >24 VAC Device Relay >Direct-Spark Ignition
>Cascade Multiple Sized Boilers >Proving Switch Contacts 0 Low-NOx Operation
L ci Lag >Field Convertible from Naiwai w LP Gas
>Efficient Optimization
>Flow Switch Contacts
Y >ASME Stainless Steel Heat Exchanger
I >Alarm on Any Failure Contacts
>Front End Loading Capability with Copper Fin II
>Outdoor Reset Control with Outdoor Air Sensor >Runtime Contacts >30 psi ASME Relief Valve
>Programmable for Three Reset Temperature Inputs 0 DHW Thermostat Contacts >Vertical&Horizontal Direct-Vent
>Programmable System Efficiency Optimizers >3 Space Heat Thermostat Contacts >PVC,CPVC,Polypropylene or SS Venting up to 100 feet
>Night Setback w/Overide Function >System Sensor Contacts >Smart System Control
>DHW;Night Setback w/Overide Function >DHW Tank Sensor Contacts >Condensate Trap
>Anti-Cycling >Outdoor Air Sensor Contacts >Other Features
>Outdoor Air Reset Curve >Cascade Contacts >Automatic Reset High Limit
t Ramp Delay >0.10 VDC BMS External Control Contact >Adjustable High Limit w/Manual Reset
' <>Boost Temperature&Time >0-10 VDC Boiler Rate Output Contacts >Boiler Circulating Pump
{ >Three Pump Control 00-10 VDC Variable Speed System Pump Signal Input >,Adjustable Leveling Legs
>System Pump with Parameter for >0-10 VDC Signal to Control Variable >Zero Clearances to Combustible Materials
Continuous OperationSpeed Boiler Pump >12-Year Limited Warranty(See Warranty for Details)
>Boiler Pump with Variable Speed Pump Control* > 2-Year Parts Warranty
Domestic Hot Water Pump >Modbus Contacts
>Time Clock OPTIONAL EQUIPMENT
Domestic Hot Water Prioritization
>Data Logging >Modbus Communication
>DHW tank piped with priorityin the boiler loop
>Hours Running,Space Heating 0 Condensate Neutralization Kit
>DHW tank piped as a zone in the system with o Hours Running,Domestic Hot Water Multi Temperature Loop Control
the pumps controlled by the Smart System >Ignition Attempts >Flow Switch
>DHW Modulation Limiting >Low-Water Cutoff w/Manual Reset&Test
>Last 10 Lockouts
>Separately Adjustable SH/DHW Switching Times* >Alarm Bell
>Access to BMS Settings through Graphic LCD Display Concentric Vent Kit
>Building Management System Integration >Maintenance Reminder SMART SYSTEM PC Software
00-10 VDC Input to Control Modulation or Set Point >Custom Maintenance Reminder with Contractor Info >-Stack Frame
0-10 VDC Modulation Rate Output o Installer Ability to De-activate Service Reminder >BMS Gateway to LON or BacNet
>0.10 VDC Input Signal from Variable >Low-Water Flow Safety Control&Indication >Sidewall Vent Termination
Speed System Pump* >Dual Level Password Security
>0.10 VDC Input to Enable/Disable call for heat >Customizable Freeze Protection Parameters FIRING CODES
o M9 Standard Construction
411 *Exclusive feature,available only from Lochinvar
— >M7 California Code
T t Patent Pending
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.mQHT' Installation & Operation Manual
6 Hydronic i ing
Figure 6-4 Single Boiler Zoned with Circulators
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NOTICE Please note that these illustrations are meant to show system piping concept only,the installer is responsible
for all equipment and detailing required by local codes.
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