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WIRING DIAGRAMS
R
R
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
W2 AND OT1 CLOSED ENABLES LO SPD FAN HEATING
W2 AND OT2 CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 AND 0T2 PJ2 MUST BE CUT
FOR THIS CONFIGURATION
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
W2 ENABLES LO SPD FAN HEATING
W2 AND OT2 CLOSED ENABLES HI SPD FAN HEATING
3.) 0T2 PJ2 MUST BE CUT FOR THIS CONFIGURATION
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
14
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
OT1
HEATPUMP
C
O
Y
W2
HEATPUMP
CONDENSER
OTC
OT1
OT2
YCON
COM
O
W2
ED
OUTDOOR
NO AUX HEAT IN HEATPUMP MODE UNTIL OUTDOOR T'STAT CLOSES
HEATPUMP - 2 STG EMHT 2 STG AUX - 2 OUTDOOR T'STATS
THERMOSTAT
HEATPUMP
C
O
R
Y
W2
HEATPUMP
CONDENSER
R
YCON
COM
O
W2
ED
1st STAGE AUX HEAT ENABLED BY ROOM T'STAT
2ND STAGE AUX ENABLED BY ROOM T'STAT AND OUTDOOR T'STAT
HEATPUMP - 2 STG EMHT 2 STG AUX - 1 OUTDOOR T'STAT
OT2
ROOM
THERMOSTAT
E
W2
O
C
THERMOSTATS
E\W1
W/W2
O
OTC
OT1
OT2
C
OUTDOOR
HEATPUMP
CONDENSER
R
YCON
COM
O
W2
ED
W1
W2
HEATER
W1
W2
OT1
OT2
HUM
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
(CFM)
CONFIGURATION.
OUTDOOR
ROOM
THERMOSTAT
E
W2
O
C
THERMOSTATS
E\W1 W/W2
O
OTC
OT1
OT2
C
OUTDOOR
HEATPUMP
CONDENSER
R
YCON
COM
O
W2
ED
W1
W2
HEATER
W1
W2
OT1
OT2
HUM
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
(CFM)
CONFIGURATION.
R
G
Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
HUMIDISTAT
R
Y1
G
Y/Y2
HUM
REMOVE
PRODUCTION
WIRE Y1 - O
Y1
C
R
24 VAC
2nd STAGE HEATER
1st STAGE HEATER
R
G
Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
HUMIDISTAT
R
Y1
G
Y/Y2
HUM
REMOVE
PRODUCTION
WIRE Y1 - O
Y1
C
R
24 VAC
2nd STAGE HEATER
1st STAGE HEATER
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