59
FIGURE 11.4a: GAS VALVE DETAIL (80MBH THRU 120MBH)
FIGURE 11.4b: GAS VALVE DETAIL (150MBH, 180MBH)
WARNING
Asphyxiation Hazard. The outlet pressure for the gas valve has been factory set and requires no fi eld
adjustment. This setting is satisfactory for both natural gas and propane. Attempting to adjust the
outlet pressure may result in damage to the gas valve and cause property damage, personal injury or
loss of life due to carbon monoxide (CO) poisoning.
WARNING
Asphyxiation Hazard. Each boiler is tested at the factory and adjustments to the air-fuel mixture
are normally not necessary when operating on natural gas at sea level. Consult the factory before
attempting to make any such adjustments. Improper gas valve or mixture adjustments could result in
property damage, personal injury or loss of life due to carbon monoxide (CO) poisoning.
Summary of Contents for Shadow Series
Page 10: ...9 Figure 5 1 Wall Layout Mounting Hole Location...
Page 11: ...10 Figure 5 2 Boiler Mounting Bracket Installation Boiler Wall Mounting...
Page 17: ...16 FIGURE 7 4 WALL PENETRATION CLEARANCES FOR PVC VENT PIPE...
Page 34: ...33 FIGURE 7 24 INSTALLATION OF IPEX AND DIVERSITECH CONCENTRIC TERMINAL THROUGH ROOF...
Page 41: ...40 FIGURE 9 2 NEAR BOILER PIPING HEATING ONLY BOILER LOOP PIPING SHOWN SHADED...
Page 42: ...41 FIGURE 9 3a NEAR BOILER PIPING HEATING PLUS INDIRECT WATER HEATER...
Page 43: ...42 FIGURE 9 3b NEAR BOILER PIPING HEATING PLUS INDIRECT WATER HEATER...
Page 47: ...46 This page is intentionally left blank...
Page 50: ...49 FIGURE 10 2 LINE VOLTAGE FIELD CONNECTIONS FIGURE 10 3 LOW VOLTAGE PCB TERMINAL CONNECTIONS...
Page 52: ...51 FIGURE 10 4a 120V LWCO FIELD WIRING FIGURE 10 4b 24V LWCO FIELD WIRING...
Page 54: ...53 FIGURE 10 6 INTERNAL WIRING CONNECTIONS DIAGRAM...
Page 55: ...54...
Page 62: ...61 Lighting and Operating Instructions...
Page 82: ...81 FIGURE 14 6 CONTROLS LOCATION FIGURE 14 7 PRESSURE SWITCH TUBING CONNECTIONS...
Page 87: ...86 Blower Gas Valve Assembly for 150 180...
Page 90: ...89...
Page 103: ...102...