67
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
F
C
H
BR35
BR34
RIBBED
GN
NOTES:
TO UNIT MUST BE PROPERLY POLARIZED (FOR 265V) AND GROUNDED.
RE
V
VA
LV
E
SO
L
E
N
O
ID
BK19
11191801 REV 2
GN1
CONTROL
PANEL
CHASSIS
BR14
COMP
OD
FAN/COMP
CAP
REMOTE
TEMPERATURE
SENSOR
FRONT
DESK
ELECTRIC
HEATER
BK20
MUFFIN
FAN
VENT
C
O
M
L
O
A
D
LIN E
FLOODBACK
PROTECTOR
FAN
MOTOR
MO TOR
LINE 1
INDOOR
OD TUBE
OUTDOOR
REMOTE/STANDARD
THERMOSTAT
CONTROL
ON OFF
MASTER
24 VAC
ID TUBE
24 VAC
C
R
G
B
RS
FD
RC
HEATER
HEATER
LINE 2
COMP
FAN HIGH
R-VALVE
BK30
BK30
BK40
BK40
BK18
VT12
7 REMOVE FOR 265V APPLIC ATIONS.
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
HEAT PUMP W/AUXILIARY
W/ELECTRIC HEAT
PTC and PTH
(Power Vent - One Stage Heat)
WA
R
N
IN
G
