WIRING DIAGRAMS
15
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.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
Two-Stage Cooling with Conventional Two-Stage Thermostat
ROOM
THERMOSTAT
W
C
R
G
Y2
Y1
RSG
- 2 SPD
2 SPD COOLING ONLY - WITH 1 STAGE ELECTRIC HEAT
NOTES:
1.) Y1 ENABLES LO SPD FAN COOLING
Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES HI SPD FAN HEATING
3.) IF OT1 PJ4 JUMPER IS CUT E/W1 ENABLES
LO SPD FAN HEATING
HUMIDISTAT
(OPTIONAL)
CONDENSING
UNIT
IF
N
E
E
D
E
D
OT2
OT1
Y1
W/W2
E\W1
C
R
O
OTC
CONFIGURATION.
DIP SWITCH
FOR PROPER
TO MANUAL
PLEASE REFER
CONDENSER
YCON
R
DI
P
(CFM)
O
N
O
FF
OUTDOOR
W1
HUM
OT2
OT1
W2
HEATPUMP
COM
O
W2
ED
S
WI
T
C
H
HEATER
W1
W2
24 VAC
C
R
THERMOSTATS
HUM
G
Y/Y2
Y1
HUMIDISTAT
SEE NOTE 4
1st STAGE HEATER
Y2
C
X
Y1
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE "
OFF" POSITION
ROOM
THERMOSTAT
W
C
R
G
Y2
Y1
RSG
- 2 SPD
2 SPD COOLING ONLY - WITH 2 STAGE HEAT THERMOSTAT
NOTES:
1.) Y1 ENABLES LO SPD FAN COOLING
Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES HI SPD FAN HEATING
3.) IF OT1 PJ4 JUMPER IS CUT E/W1 ENABLES
LO SPD FAN HEATING
HUMIDISTAT
(OPTIONAL)
CONDENSING
UNIT
IF
N
E
E
D
E
D
OT2
OT1
Y1
W/W2
E\W1
C
R
O
OTC
CONFIGURATION.
DIP SWITCH
FOR PROPER
TO MANUAL
PLEASE REFER
CONDENSER
YCON
R
DI
P
(CFM)
O
N
O
FF
OUTDOOR
W1
HUM
OT2
OT1
W2
HEATPUMP
COM
O
W2
ED
S
WI
T
C
H
HEATER
W1
W2
24 VAC
C
R
THERMOSTATS
HUM
G
Y/Y2
Y1
HUMIDISTAT
SEE NOTE 4
1st STAGE HEATER
Y2
C
X
Y1
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE "
OFF" POSITION
W2
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