Sanyo KH2442 / CH2442 Service Manual page 148

Wall Mounted Type : KH2442
Terminal
Plate (4P)
F1(5A)
-1
1
RS1
-2
1X
2X RY1
3X
LM
FM
1 3 5 7
3 4 5 6
LL L H HH
FMI
LM
RC1
F2(5A)
3 9
Symbols
FMI Indoor Fan Motor
49FI Indoor Motor Thermal Protector
RC1 Running Capacitor
F1, 2 Fuse
LM Auto Louver Motor
TR1 Power Transformer
1X~3X Auxiliary Relay
RY1 Auxiliary Relay
MOV Motor Operated Valve
TH1 Room Thermistor
TH2 Thermistor (Indoor Coil E1)
TH3 Thermistor (Indoor Coil E2)
TH4 Thermistor (Indoor Coil E3)
• Schematic Diagram
CN2
TH
RCU
T20
1
1 3
1
2
3
Description Symbols
CR
(RCU)
(TH)
III - 9
CR
1 1
RC
2 3
T10
1
2
WL
3
4
TR1
1
2
3
VCC
4
T6
5
6
1
RS2
3
1
Room
FS
Temp
3
Coil
E1
1
Coil
2 PNL
E2
3
Coil
E3
1X
2X
3X
RY1
OC
DC12V
Description
Indoor Controller
Remote Control Unit
(Optional Parts)
Room Thermistor
Terminal Plate
Connector
Terminal
S 854-2-5268-935-00-0 (KH2442)
3. Electrical data
1
2
3
4
5
6
1 1
2 2
3 3
MOV
4 4
5 5
1
TH1
2
1
TH2
2
1
TH3
2
1
TH4
3
1
2
4P- 4P-
U2 U1
To Outdoor Unit
SM830082
3