Weil-McLain WM97+100 Manual page 134

WM97+ Series 2
Replacement parts
Figure 137
Piping components for WM97+70/110 (see Figure 138, page 135 for illustration)
Item Name
100 Upper water pipes
110 Lower water pipes
120 Water gaskets
130 Pump gasket
140 Expansion tank
150 Expansion tank line
160 Expansion tank shutoff valve
170 Expansion tank adapter
180 WM97+70 boiler circulator
190 WM97+70 boiler circulator cartridge
200 WM97+110 boiler circulator
210 WM97+110 boiler circulator cartridge
220 Relief valve
230 Pressure & temperature gauge
240 Air inlet silencer
250 Silencer o-ring
Blower
260
Blower/Gas valve/Venturi
261 Blower & Venturi
262 Gas valve
263 Rubber boot- Gas valve-Venturi
265 Blower retainer clip
270 Reference tube
280 Valve/venturi assembly
285 Gas valve retainer clip
290 Gas valve adapter block
295 Gas valve outlet o-ring (Not shown)
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298
Figure 122, page 118 for information
300 *DV ÀH[ OLQH DGDSWHU
310 *DV ÀH[ OLQH
320 *DV ÀH[ OLQH JDVNHW
330 Gasket - lower pipe
Gasket - upper pipe
340
350 Low water cutoff
– 134 –
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GAS FIRED WATER BOILER
(continued)
Description / contents
Upper pipe assembly and gaskets (1 pump, 2 water)
Lower pipe assembly and gaskets (1 pump, 2 water)
Seal pipe to heat exchanger or upper pipe to lower pipe
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12 Liter (3.2 gallons) expansion tank - pre-charged to 12 psi
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Taco 007 & gaskets
Replacement cartridge for wet-rotor 007 circulator
Taco 0015 & gaskets
Replacement cartridge for wet-rotor 0015 circulator
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Silencer
O-ring
Blower & clip
Blower, Gas valve, Venturi, gaskets & hardware
Blower, Venturi, gaskets & hardware
Gas valve, gaskets & hardware
Clip
Tube to connect blower to gas valve
Gas valve, venturi (027), gasket, o-ring, clip, and screws
Clip
Threaded block, o-ring, and screws
O-ring
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Gas line, seal, and hardware
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Gasket - lower pipe to cabinet
Gasket - upper pipe to cabinet
Low water cutoff
Go to www.weil-mclain.com to locate Weil-McLain distributors
— Boiler Manual
Part Number
383-700-144
383-700-145
590-300-036
590-317-543
383-700-148
560-900-022
511-246-399
562-302-577
383-700-152
511-405-142
383-700-153
511-405-143
383-500-095
380-000-000
383-700-155
383-700-248
590-318-049
590-318-115
383-700-157
383-700-249
383-700-260
383-700-259
383-700-261
562-650-115
590-300-001
383-700-159
562-650-116
563-910-031
590-318-045
562-302-576
383-700-163
383-700-257
590-300-027
590-300-037
590-318-050
383-600-069
Part number 550-142-204/0117
Model
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70 110
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