Thermal Solutions EVO-500 Installation, Operating And Service Instructions page 59

EVO On/Off, UL/FM/CSD-1
Key
No.
3A Main Valve Body
3B Manual Gas Valve
3C Actuator
3D Solenoid Gas Valve
3E Gas Cock
3F Pilot Regulator
3G High Pressure Switch
3H Low Pressure Switch
EVO Modulating, UL/FM/CSD-1
Key
No.
3A
3B
3C
3D
3E
3F
3G
3H
Description
Description
Main Valve Body
Manual Gas Valve
Actuator
Solenoid Gas Valve
Gas Cock
Pilot Regulator
High Pres. Switch
Low Pres. Switch
(Quantity) Part Number
EVO 500 to 750
(1) 816634041
(2) 806603055
(1) 81660207
(Quantity) Part Number
EVO-500 EVO-750
(1) 816634041
(2) 806603055
(1) 81663408
(1) 81660207
(3) 822758
(1) 822702
(1) 80160333
(1) 80160332
59
EVO 1000 to 2000
(1) 81663404
(2) 806603053
(1) 81663410
(1) 81660205
(3) 822758
(1) 822702
(1) 80160333
(1) 80160332
EVO-1000 to
2000
(1) 81663404
(2) 806603053
(1) 81660205