Thermal Solutions EVO-500 Installation, Operating And Service Instructions page 61

EVO Modulation DB&B
Key No. Description
3A Main Valve Body
Manual Gas
3B
Valve
3C Ratio Valve
3D Actuator
3E Gas Cock
3F Pilot Regulator
3G High Pres. Switch
3H Low Pres. Switch
3I Vent Valve (N.O.)
EVO Modulating DB&B w/POC (Proof of Closure)
Key
Description
No.
3A Main Valve Body
3B Manual Gas Valve
3C Ratio Valve
3D Actuator
3E Gas Cock
3F Pilot Regulator
3G High Pres. Switch
3H Low Pres. Switch
3I Vent Valve (N.O.)
(Quantity) Part Number
EVO-1000 to
EVO-500 to 750
(1) 806634041 (1) 81663404
(2) 806603055 (2) 806603053
(1) 81663408
(1) 81660207 (1) 81660205
(3) 822758
(1) 822702
(1) 80130333
(1) 80160332
(1) 81660748
(Quantity) Part Number
EVO-1000 to
EVO-500 to 750
(2) 806634041 (1) 81663405
(2) 806603055 (2) 806603053
(1) 81663409
(1) 81663407
(3) 822758
(1) 822702
(1) 80160333
(1) 80160332
(1) 81660748 (1) 81660262
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2000
2000