Friedrich racservmn Service Manual page 62

THERMOSTAT
SUPPLY CORD
TO GROUNDING
L1
RV
SWITCH LOGIC
SWITCH POSITION
OFF
LOW COOL
MEDIUM COOL
HIGH COOL
HIGH HEAT
MEDIUM HEAT
LOW HEAT
FAN ONLY
62
WY09A33F-A, WY12A33G-A
3
1
2
BLACK
SMOOTH CONDUCTOR
RIBBED CONDUCTOR
SCREW
1
L1
2
3
MS
4
5
C
6
7
C2
8
9
AR
10
X = CLOSED
0 = OPEN
CIRCUIT
1 2 3 4 5 6 7 8 9 10
O O O O O O O O O O
O O O X X O X O X O
O X O O X O X O X O
O O X O X O X O X O
O O X O O X O X O X
O X O O O X O X O X
O O O X O X O X O X
X O O O O O O O O O
MODELS
WHITE
BLUE
BLUE BLUE
BLACK
BROWN
YELLOW
SYSTEM SWITCH
MS
4 3
2
1
L1 5
L M H AR
C2 C
BLACK
BLUE
BLACK
BLACK
DEFROST
T/STAT
ORANGE
c
RED
YELLOW
BLUE
CAPACITOR
MEDIUM
M
HIGH
H
LOW
L
IDT
3
3
3
2
2
1
1 1
2
ODT
4
5
L E G E N D
MS - MONEY SAVER
CAP
- CAPACITOR
COMPR - COMPRESSOR
MTR - FAN MOTOR
OVLD - OVERLOAD PROTECTOR
RV - REVERSING VALVE
IDT
- INDOOR THERMOSTAT
ODT
- OUTDOOR THERMOSTAT
WIRING DIAGRAM
REV VALVE
BLUE
BLACK
COMPRESSOR
FAN MOTOR
BLACK
PURPLE
C
RED
YELLOW
BROWN
HARNESS, COMPRESSOR
MOLDED
BLUE
OVERLOAD,
PROTECTOR
HEATER
ORANGE
YELLOW
SCHEMATIC
R
OVLD
MTR
FAN
S
CAP
R
OVLD
COMPR
C
HERM
S
CAP
HL TF
HTR
HTR - HEATER
HL
- HEATER LIMIT
TF - THERMAL FUSE
- GROUND LEAD
- COMBINATION TERMINAL
- PLASTIC INSULATOR
PART NO.
617-581-02
L2
C
C
REV.
03