Weil-McLain Evergreen EVG 220 Manual page 124

®
gas
Replacement parts
Figure 118
Piping components for
Item Name
100 Gas valve
120 Venturi
130 Silencer gasket
Adapter gas pipe ¾" NPT
140
150 Gas pipe gasket
160 Gas valve adapter block
Gas flex line adapter
170
180 Gas line
190 Gas line gasket
200 Blower
210 Blower gasket
220 Inlet air silencer
230 O-ring -gas valve
240 O-ring -blower
300 Pressure & temperature gauge
310 Relief valve
320 Condensate drain trap
– 124 –
-
fired water boiler
(continued)
® 220/299/300/399 (see Figure 119, page 125 for illustration)
Evergreen
Description / contents
Gas valve, gasket, and o-ring
Natural gas
(Includes 130, 150 and 240)
Liquefied Petroleum (Propane) Gas
(Includes 130, 150 and 240)
Gasket between venturi and silencer
Gas pipe adapter between gas valve and venturi
For sealing between adapter and venturi
Threaded block, o-ring and screws (2 required)
Connection between gas valve and gas line
Gas line between gas valve and cabinet
Gas line seal to cabinet
Blower
Blower to cover plate seal
Silencer with gasket
(2 required per assembly)
O-ring between blower and venturi
Shipped loose for field installation
30 PSIG relief valve —
shipped loose for field installation
(not shown)
Go to www.weil-mclain.com to locate Weil-McLain distributors
— 220/299/300/399 Boiler Manual
Complete Blower
Control Only
Complete Blower
Control Only
Complete Blower
Control Only
Model Model
Part Number
220 299/300
383-900-027
383-900-061 —
383-900-054
383-900-055
—
383-900-056 —
540-202-840
540-202-841 —
540-202-842 —
590-318-103
562-302-584
562-248-765
383-900-026
562-302-583
560-907-766
590-318-085
383-900-039
383-900-091
383-900-037 —
383-900-092 —
383-900-038 —
383-900-093 —
383-900-036
383-900-034
383-900-035 —
590-318-043
590-318-102
380-000-000
383-500-095
383-900-076 —
540-131-075
540-131-076
—
Part number 550-100-131/0120
Model
399
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