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Model
Max. (Natural & LP)
Min. (Natural)
Min. (LP)
K2WT-080
14.0”
2.5”
11.0”
K2WT-100
14.0”
2.5”
11.0”
K2WT-120
14.0”
2.5”
11.0”
K2WT-150
14.0”
2.5”
11.0”
K2WT-180
14.0”
2.5”
11.0”
Table 8.2: Minimum and Maximum Inlet Pressures
Viii. gas Piping
(continued)
CaUTiOn
Support the weight of the gas line piping independently from the boiler gas connection fitting located on the
bottom of the boiler.
If an additional regulator is used to reduce boiler inlet pressure below 1/2 psig (3.4 kPa) it must be at least 6
to 10 ft. upstream of the boiler.
It is very important that the gas line is properly purged by the gas supplier or utility company.
Figure 8.1: gas Connection to Boiler
Summary of Contents for K2WT
Page 82: ...82 107110 01 6 16 Figure 10 4 Proper Installation of Header Sensor X Wiring continued ...
Page 83: ...83 107110 01 6 16 X Wiring continued Figure 10 5 Internal Ladder Diagram ...
Page 84: ...84 107110 01 6 16 X Wiring continued ...
Page 85: ...85 107110 01 6 16 Figure 10 6 Internal Wiring Connections Diagram X Wiring continued ...
Page 95: ...95 107110 01 6 16 Lighting and Operating Instructions XI Start Up and Checkout continued ...
Page 140: ...140 107110 01 6 16 XV Repair Parts continued ...
Page 142: ...142 107110 01 6 16 XV Repair Parts continued ...
Page 146: ...146 107110 01 6 16 XV Repair Parts continued ...
Page 148: ...148 107110 01 6 16 XV Repair Parts continued ...
Page 161: ...161 107110 01 6 16 ...
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Page 163: ...163 107110 01 6 16 ...
