Friedrich KUHL R-410A Service Manual page 72

ELECTRONIC CONTROL
COOL WITH ELECTRIC HEAT MODELS
ES12M33A, ES15M33A
EM18M34A, EM24M34A
COMPRESSOR
OLP
HEATER
ORANGE
RED
BLACK
CAPACITOR
RED
CAPACITOR
GREEN BRACKET
TO CHASSIS
BLUE
SCHEMATIC
3
L1
2
1
6
7
L2 OR N
5
L1
ELECTRONIC CONTROL
CAP - CAPACITOR
COMPR - COMPRESSOR
- FAN MOTOR
MTR
OLP - OVERLOAD PROTECTOR
UI - USER INTERFACE
TF - THERMAL FUSE
HL - HEATER LIMIT FUSE
KUHL+
UI HOLDER ELECTRONICS ASY
RV
RELAY
FAN 4
RELAY
FAN 3
BLACK
RELAY
BLUE
FAN 2
RELAY
ORANGE
FAN 1
RELAY
HEAT
RELAY
HEAT
RELAY
COMP
RELAY
WHITE RED
BROWN
MOTOR
TO INNERWALL/
MOTOR MOUNT
HIGH
F3
MEDIUM
F2
LOW
F1
ELECTRIC HEAT
HL TF
HTR
EH1
ELECTRIC HEAT
EH2
COMPRESSOR
COMP
L E G E N D
T
HTR
WIRING DIAGRAM
OD AIR SENSOR
OD COIL SENSOR
ID COIL SENSOR
DCHRG
TO
AIR
DISPLAY
SENSOR
L2 or ACN
AMBIENT
AIR SENSOR
L1
BLACK
WHITE
WHITE
SUPPLY CORD
TO CAPACITOR
BRACKET
L2
(230/208 V)
R
OLP FAN MTR
FAN COM
S
CAP
R
OLP
C COMPRESSOR
HERM COM
S
CAP
- THERMISTER
- COMBINATION TERMINAL
- GROUNDED LEAD SYMBOL
- INSULATOR
- HEATER ELEMENT
PART NO.
92170002
REV.
04
71