Honeywell CT3611 Thermostat User Manual


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21 69-1081—3
WIRING DIAGRAMS
See Table 1 on page 8 for additional wiring assistance.
7\SLFDOKRRNXSRI&7ZLWKLVRODWHG
VWDJHRQHKHDWLQJDQGFRROLQJFRQQHFWLRQV
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
NEVER ATTACH WIRES TO BOTH THE O AND B TERMINALS. SEE WIRE
WALLPLATE TERMINALS SECTION FOR MORE DETAILS.
2
2
1
THERMOSTAT
B
RW2
L
C
EW1YOG
M15110B
L2
L1
(HOT)
HEAT
CHANGEOVER
VALVE
EQUIPMENT
MONITOR
AUX. HT.
RELAY
COOL
CHANGEOVER
VALVE
FAN
RELAY
EM.
HEAT
RELAY
1ST STAGE
HEAT RELAY
COMPRESSOR
RELAY
2
7\SLFDOKRRNXSRI&7
1
2
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
2
LEAVE FACTORY INSTALLED JUMPER IN PLACE.
1
THERMOSTAT
B
R
W2
L
C
EW1
Y
OG
M15113A
L2
L1
(HOT)
HEAT
CHANGEOVER
VALVE
EQUIPMENT
MONITOR
AUX. HT.
RELAY
COOL
CHANGEOVER
VALVE
FAN
RELAY
EM.
HEAT
RELAY
COMPRESSOR
RELAY
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