IEC E055-71520301 - Sample Wiring Diagrams

COM
G3/(Y)
G2/(W)
G
LO
MED
HI
(HEAT)
(COOL)
(VALVE)
FAN
COM
G3/(Y)
G2/(W)
G
LO
MED
HI
(HEAT)
(COOL)
(VALVE)
FAN
24vac
R
C
Sample Wiring Diagram
COM
COM
G
G
G3(Y)
G3(Y)
G2(W)
G2(W)
VALVE
FAN
R
C
G2
W1
G3
Y1
G
E025-71520303
Thermostat
E025-71520303 E025-71520303
4-Pipe, 2 Relay Boards, Line Voltage Water Valves
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