2
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING.
MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO
MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WARNING
COOLING ONLY - 2 STAGE HEAT (1st ROOM T'STAT & 2nd OT)
ROOM
THERMOSTAT
WC
RGY
OT2OT1 Y1W/W2E\W1 C ROOTC
CONFIGURATION.
DIP SWITCH
FOR PROPER
TO MANUAL
PLEASE REFER
CONDENSER
YCONR
DIP
(CFM)
ON
OFF
OUTDOOR
W1
HUM
OT2
OT1
W2
HEATPUMP
COM O W2 ED
SWITCH
HEATER
W1 W2
24 VAC
C R
CONDENSING
UNIT
THERMOSTATS
IF NEEDED
HUMGY/Y2
Y1
SEE NOTE 5
HUMIDISTAT
(OPTIONAL)
HUMIDISTAT
NOTES:
1.) Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES LO SPD FAN HEATING
E/W1 WITH OT CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
4.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
2nd STAGE HEATER
1st STAGE HEATER
OUTDOOR
THERMOSTAT
1st STAGE ENABLED THRU ROOM T'STAT
2nd STAGE ENABLED THRU CLOSED OT
COOLING ONLY - 2 STAGE HEAT (T'STAT ENABLED OT)
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
OT2
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
CONFIGURATION.
(CFM)
HUM
ON
DIP
OFF
YCON
CONDENSER
R
E\W1
CONDENSING
UNIT
OUTDOOR
THERMOSTATS
HEATPUMP
W1
OT1
COM O
W2
W2 ED
W/W2 O OTC OT1
W1 W2
SWITCH
HEATER
CR
24 VAC
OT2 C RY1
W1
IF NEEDED
THERMOSTAT
ROOM
W2
CRG
2nd STAGE HEATER
1st STAGE HEATER
HUMIDISTAT
(OPTIONAL)
SEE NOTE 5
Y1
HUM
HUMIDISTAT
Y/Y2G
Y
OUTDOOR
THERMOSTAT
1st STAGE ENABLED THRU ROOM T'STAT
2nd STAGE ENABLED THRU ROOM T'STAT AND CLOSED OT2
4.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
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