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SM830082
3. Electrical data
• Schematic Diagram
S 854-2-5268-930-00-1 (X)
FMI
2
1
3
1
2
1
2
1
2
1
2
1
3
1
3
1
3
1
2
3
4
5
1
5P-
U2
5P-
U1
To Outdoor Unit
Indoor Coil
Indoor Coil
Indoor Coil
Room Thermistor
TH4
TH3
E3
TH2
E2
TH1
LSW
FS
CR
E1
2
3
1
5
6
4
3
1
1
11
8
9
3
3
RC1
1X
3X
1
2
3
LM
21
393
DP
117531
6 7543
LL L HHHHT
DP
RY2
49FI
T20
F1(5A)
1X
2X
3X
5P-1
5P-2
RY4
LM 26H
FM
RY1
F2(5A)
MOV
Symbols Description
FMI
MOV
49FI
RC1
TR1
DP
FS
TH1
TH2
TH3
TH4
F1, 2
Indoor Fan Motor
Motor Operated Valve
Indoor Motor Thermal Protector
Running Capacitor
Power Transformer
Drain Pump
Float Switch
Room Thermistor
Thermistor (Indoor Coil E1)
Thermistor (Indoor Coil E2)
Thermistor (Indoor Coil E3)
Fuse
Symbols Description
1X~3X
RY1, 2, 3
CR
LSW
LM
(RCU)
(TH)
Auxiliary Relay
Indoor Controller
Limit Switch
Auto Louver Motor
Remote Control Unit
(Optional Parts)
Room Thermistor
Terminal Plate
Connector
Terminal
TR1
TH
RCU
CN2
VCC
RS2
T10
PNL
Room
Temp
Coil
E1
Coil
E2
Coil
E3
LS
OC
T6
FS
WL
RC
DC12V
2
3
1
2X
RY1
RY4
RY2
2
3
4
1
6
5
2
3
4
1
3
1
4-Way Air Discharge Semi-concealed Type : XH2442, XH3642, XH4242