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WIRING DIAGRAMS
NOTES:
1.) Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES LO SPD FAN HEATING
W/W2 WITH OT CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
OT2 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 AND W2 ENABLE HI SPD FAN HEATING
3.) IF OT2 PJ2 JUMPER IS CUT E AND W2 ENABLE
LO SPD FAN HEATING
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.
12
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.
OUTDOOR
THERMOSTAT
CONDENSING
UNIT
1st STAGE ENABLED THRU ROOM T'STAT
2nd STAGE ENABLED THRU ROOM T'STAT AND CLOSED OT2
COOLING ONLY - 2 STAGE HEAT (T'STAT ENABLED OT)
HEATPUMP
R
Y
C
O
W2
HEATPUMP
CONDENSER
R
YCON
COM
O
W2
ED
HEATPUMP - WITH 1 STG EMHT 1 STG AUX HEAT
ROOM
THERMOSTAT
R
W1
W2
C
THERMOSTATS
E\W1
W/W2
O
OTC OT1
OT2
C
R
OUTDOOR
HEATPUMP
CONDENSER
R
YCON
COM
O
W2
ED
W1
W2
C
HEATER
24 VAC
W1
W2
OT1
OT2
HUM
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
(CFM)
CONFIGURATION.
ROOM
THERMOSTAT
E
W2
O
C
R
G
THERMOSTATS
E\W1
W/W2
O
OTC
OT1
OT2
C
R
Y1
OUTDOOR
HEATPUMP
CONDENSER
R
YCON
COM
O
W2
ED
W1
W2
C
R
HEATER
24 VAC
W1
W2
OT1
OT2
HUM
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
(CFM)
CONFIGURATION.
G
Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
HUMIDISTAT
Y1
G
Y/Y2
HUM
Y1
R
2nd STAGE HEATER
1st STAGE HEATER
Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
HUMIDISTAT
G
Y/Y2
HUM
REMOVE
PRODUCTION
WIRE Y1 - O
Y1
1st STAGE HEATER
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