Burnham K2WTC - Page 113

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107774-01- 9/17
XIII. Operation F. Changing Adjustable Parameters (continued)
Control Repair Part Kit # 107877-01
Altitude 0-2000ft
Model K2WTC-135B-02 K2WTC-150B-02 K2WTC-180B-02-N
Maximum Firing Rate, CH (RPM) 7200 7500 8100
Maximum Firing Rate, DHW (RPM) 8300 7500 8100
Minimum Firing Rate (RPM) 1700 1700 1600
Default Light-off Rate (RPM) 4000 4000 3000
LP Model (if different from NG) K2WTC-180B-02-P
Maximum Firing Rate, CH/DHW (RPM) 8100
Minimum Firing Rate (RPM) 1600
Default Light-off Rate (RPM) 4000
Altitude 2001-6000ft
Model K2WTC-135B-26-N K2WTC-150B-26
Not Permitted on
Either Fuel
Maximum Firing Rate, CH/DHW (RPM) 8500 8700
Minimum Firing Rate (RPM) 1800 1900
Default Light-off Rate (RPM) 4000 4000
LP Model (if different from NG) K2WTC-135B-26-P
Maximum Firing Rate, CH/DHW (RPM) 8500
Minimum Firing Rate (RPM) 1800
Default Light-off Rate (RPM) 4000
Altitude 6001-7800ft
Model K2WTC-135B-68-N K2WTC-150B-68
Not Permitted on
Either Fuel
Maximum Firing Rate, CH/DHW (RPM) 8600 8800
Minimum Firing Rate (RPM) 1800 1900
Default Light-off Rate (RPM) 4000 4000
LP Model (if different from NG) K2WTC-135B-68-P
Maximum Firing Rate, CH/DHW (RPM) 7300
Minimum Firing Rate (RPM) 1800
Default Light-off Rate (RPM) 4500
Altitude 8001-10100ft
Model K2WTC-135B-80-N K2WTC-150B-80-N
Not Permitted on
Either Fuel
Maximum Firing Rate, CH/DHW (RPM) 8600 8850
Minimum Firing Rate (RPM) 1800 1900
Default Light-off Rate (RPM) 4500 4500
LP Model (if different from NG)
LP Not Permitted
K2WTC-150B-80-P
Maximum Firing Rate, CH/DHW (RPM) 8200
Minimum Firing Rate (RPM) 1900
Default Light-off Rate (RPM) 4500
Table 13.10: Parameters Changed Using the Boiler Type Parameter Selections: