Specifications

68
SCHEMATICS
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
R
C
S
RD13
FCH
RIBBED
GN
NOTES:
TO UNI T MUST BE PROPERLY POLARIZED (FOR 265V) AND GROUNDED.
REV
VALVE
SOLENOID
BK19
111 919 01 REV 2
GN1
CONTROL
PAN EL
CHASSIS
BR14
COMP
OD
FAN /C OMP
CAP
REMOTE
TEMPERATURE
SENSOR
FRONT
DESK
BK20
MUFFIN
FAN
VENT
C
O
M
L
O
A
D
LINE
FLOODBACK
PROTECTOR
FAN
MOTOR
MOTOR
LINE 1
INDOOR
OD TUBE
OUTDOOR
REMOTE/STANDARD
THERMOSTAT
CONTROL
ON OFF
MASTER
24 VAC
ID TUBE
24 VAC
CRG
BRSFDRC
HEATER HEATER LINE 2 COMP FAN HIGH
R-VALVE
BK30
BK30
BK40
BK40
BK18
VT12
7 REMOVE FOR 265V APPLICATIONS.
8 REMOVE FOR NON-HEAT PUMP APPLICATIONS.
ON/OFF
TRANSFORMER
(PV)
BK12
(PV)
BU10
(PV)
BU9
(PV)
BK11
(PV)
(PV)
BU4
(PV)
IF SUPPLY VOLTAGE IS 208V MOVE 240V LEAD TO 208V TAP ON TRANSFORMER.
BK17
(PV)
A
B
TERMINAL
BLOCK
RD14
(PV)
BU15
(PV)
BK16 RD17
BU2
(PV)
RD33
VT20
STGE
HT
VT19
2 ST GE
HT
VT18
2 STGE
HT
A
2 STGE HT
B
VT17
2 ST GE
HT
ELECTRIC
HEATER
BR36
2 STGE HT
BR35BR34
HEAT PUMP W/AUXILIARY
W/ELECTRIC HEAT
PTC and PTH
(Power Vent - Two Stage Heat)
WARNING