Specifications

Part number 550-142-120/0113
WM97+ gas-fired water boiler — Boiler Manual
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Figure 132 Piping components for WM97+155 (see Figure 133, page 129 for illustration)
Item Name Description / contents
Part Number
100
Supply manifold Boiler supply pipe and hardware
383-700-193
105
Supply and return gaskets Boiler supply and return connection seals
590-300-036
110
Upper return manifold Boiler return pipe and hardware
383-700-192
120
Lower return manifold Lower return manifold and hardware
383-700-191
130
Water line sealing grommets Grommet
562-248-740
150
Boiler circulator Taco 0015 (with rotated flange)
383-700-194
160
Circulator cartridge Taco replacement cartridge for Model 0015 wet rotor circulator
511-405-143
170
Circulator gasket Taco flange gasket
590-317-543
180
Internal primary/secondar by-pass valve Ball valve, compression fitting connection
511-246-400
190
Low water cut-off Low water cut-off
571-100-006
200
Gas valve Gas valve, venturi, gasket and hardware
383-700-196
220
Propane orifice, if used In propane conversion kit (see Figure 122, page 118 for number)
—
230
Gas valve adapter block Threaded block, o-ring and screws
563-910-031
240
Gas flex line Gas pipe and hardware
383-700-163
250
Gas pipe flange gasket Gasket, gas flex line to cabinet
590-300-027
260
Blower Blower
383-700-195
280
Inlet air silencer Silencer with gasket and clip
383-700-203
300
Pressure & temperature gauge Shipped loose for field installation
383-000-000
310
Relief valve 30 PSIG relief valve — shipped loose for field installation
383-500-095
320
Gas flex line adapter NPT to flare adapter
562-302-571
Replacement parts (continued)
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