55
BOILER DIMENSIONS & RATINGS
Table 12.3: Combustion Air Fan Speeds
PUREFIRE SERIES COMBUSTION AIR FAN SPEEDS
Boiler
Model
Input Rate
(MBH/kW)
Fan Speed
Low Power
Ignition
High Power
PFW-199
199/58.3
1350
4650
5940
PFW-210
210/61.5
1350
4650
6150
PFW-399
399/116.9
1710
5790
7740
Table 12.4: PureFire Main Control Specifications
PUREFIRE SERIES MAIN CONTROL SPECIFICATIONS
Power Supply
120 VAC Nominal (102-132 VAC)
60 Hertz Nominal (40-70 Hertz)
Fuse (5562)
5 Amp, 250 VAC
Blower Voltage
120 VAC
Gas Valve Voltage
120 VAC
Thermostat Contacts
24 VAC
DHW Contacts
5 VDC
Flame Current Limits
Minimum (running): 2.8 µA
Minimum (ignition): 3.1 µA
Maximum: 10 µA
Temperature Sensors
NTC Thermistors are 12 k
Ω
@ 77°F (25°C) – 5 VDC
Supply Sensor: 14°F (-10°C) to 244°F (118°C)
Return Sensor : 14°F (-10°C) to 244°F (118°C)
Flue Sensor: 50°F (10°C) to 280°F (138°C)
DHW Sensor: 14°F (-10°C) to 244°F (118°C)
Listing Standards
Europe: CE EN298
North America: ANSI Z21.20 / CSA C22.2
Table 12.5: PureFire Electrical Ratings
PUREFIRE SERIES COMBUSTION AIR FAN SPEEDS
Boiler
Model
Supply
Voltage
Nominal
Freq.
Blower
Gas Valve
Pumps
Max Total
Service
Current
Voltage
(VAC)
Current
(amps)
Voltage
(VAC)
Current
(amps)
Voltage
(VAC)
Max.
Current
(amps)
PFW-199
120 VAC
60 Hz
120
2.58
120
0.09
120
20.00
22.67
PFW-210
PFW-399
0.21
22.79
Содержание PUREFIRE PFW-199
Страница 20: ...18 WATER PIPING AND CONTROLS Figure 4 3 Schematic Piping One Boiler with a Single Storage Tank...
Страница 21: ...19 WATER PIPING AND CONTROLS Figure 4 4 Schematic Piping One Boiler with Multiple Storage Tanks...
Страница 22: ...20 Figure 4 5 Schematic Piping Two Boilers with a Single Storage Tank WATER PIPING AND CONTROLS...
Страница 23: ...21 WATER PIPING AND CONTROLS Figure 4 6 Schematic Piping Two Boilers with Multiple Storage Tanks...
Страница 24: ...22 WATER PIPING AND CONTROLS Figure 4 7 Schematic Piping Alternate Piping with Patented Anti Scale System...
Страница 33: ...31 Figure 7 3 Internal Wiring Schematic for PFW 199 PFW 210 PFW 399 Boilers ELECTRICAL CONNECTIONS...
Страница 47: ...E LIGHTING OPERATING PROCEDURES 45 Figure 9 4 Lighting Operating Instructions START UP PROCEDURE...
Страница 60: ...58 Figure 13 2 Heat Exchanger Burner Assembly Repair Parts REPAIR PARTS...
Страница 63: ...61 APPENDIX A STATUS SCREENS APPENDIX A STATUS SCREENS...
Страница 64: ...62 APPENDIX A STATUS SCREENS...
Страница 65: ...63 APPENDIX A STATUS SCREENS...
Страница 66: ...64 APPENDIX B USER MENU APPENDIX B USER MENU...
Страница 67: ...65 APPENDIX B USER MENU...
Страница 68: ...66 APPENDIX C INSTALLER MENU APPENDIX C INSTALLER MENU...
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Страница 71: ...69 APPENDIX C INSTALLER MENU...