Wiring Diagrams
R
1
RELAY OR
VALVE COIL
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
69-1676—1
W
HEATING
M19450
2
R
1
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 FACTORY INSTALLED JUMPER.
1
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 FACTORY INSTALLED JUMPER.
O
B
Rc
G
Y
W
HEATING
COMPRESSOR
RELAY OR
CONTACTOR
VALVE COIL
16
O
B
Rc
2
G
Y
R
W
HEATING
FAN
RELAY OR
RELAY
VALVE COIL
FAN
RELAY
M19452
M19451