Friedrich KHM18A34A - Page 85

85 PB
R
S
C
-
F
-
-
F
-
-
F
-
R
E
D
B
L
U
E
B
L
A
C
K
F
A
N
H
E
R
M
c
H
P
S
HEATER
RELAY
FAN 1
RELAY
FAN 2
RELAY
FAN 3
RELAY
RV SWITCH
RELAY BOARD
COIL
SOLENOID
TERMINAL DETAIL
COMPRESSOR WIRING NOTE:
COMPRESSOR COMMON-START- RUN TERMINAL POSITION
COULD VARY. WIRING SHOWN IS FOR OPERATOR INFORMATIONAL
POINT TO POINT WIRING PURPOSES. REFER TO THE COMPRESSOR
SPECIFICATION AND/OR THE TERMINAL COVER AND/OR TERMINAL
GASKET FOR SPECIFIED COMMON, START, & RUN TERMINAL LOCATION.
OLP JUMPER
IF REQ'D
COMPRESSOR
HARNESS COMPR
WIRE
ASSY PANEL FRONT
RAC GEN IV-USER INTERFACE
TO
DISPLAY
Table 1
SENSORS
INDOOR COIL
(YELLOW)
OUTDOOR COIL
(BLUE)
DISHCHARGE AIR
(BLACK)
AMBIENT AIR
(WHITE)
RED
BLUE
TO INNERWALL/
MOTOR MOUNT
MOTOR
BROWN
WHITE
WHITE
G
R
E
E
N
WHITE
BLACK
RED
BLUE
BLACK
FOR SENSOR
CONNECTIONS
SEE TABLE 1 FOR COLOR
CODE PIN CONNECTIONS
ELECTRONIC CONTROL
RED
BLUE
BLACK
B
L
U
E
B
L
A
C
K
L1
N/L2
G
R
E
E
N
AMB TEMP SENSOR
ID COIL TEMP SENSOR
OD COIL TEMP SENSOR
DISCH AIR TEMP SENSOR
HIGH PRESSURE
SWITCH/JUMPER
POWER CORD
TO CHASSIS
B
L
U
E
B
L
A
C
K
BLACK
HEATER
COMP
RELAY
HEATER
RELAY
R
E
D
R
E
D
W
H
I
T
E
RELAY SSR
COLOR
USED ON MODEL KHL24A35
4.0 KW HEATING ELEMENT 11.9 OHMS COLD RESISTANCE
WIRING DIAGRAMS
Figure 810 (Wiring Diagrams)