EN | 35
ANNEXE
T1
T2
T7
T4
T5
T6
T3
HP
WFS
LP
LS
EEV
Symbol Note
Exhaust Temp.Sensor(Red)
Power Supply
220-240V
~/50Hz
Water
pump
12VDC
4V
Electric
heater
12VDC
CN7
P
Compressor
PE1
U
V
W
I2
I1
Red
Yellow
Green
Yellow
PFC
Yellow
Wire
Controller
T1
EEV
Y/G
4
5
5
FAN
P
HP
WFS
P
LP
L N
CRH
CHH
PE
T2
T3
T4 T5
T6
T7
Water Inlet Temp.Sensor(White)
Heating Coil Temp.Sensor(Blue)
Suction Temp.Sensor(Green)
Cooling Coil Temp.Sensor(Brown)
Ambient Temp.Sensor(Yellow)
Water Outlet Temp.Sensor(Black)
High pressure protection
Water flow switch
Low pressure protection
Linkage switch
Electronic Expansion Valve
Red
L
Blue
N
LS
Y/G
CRH
CHH
Crankshaft electric heater
Chassis electric heater
4V
4 way valve
2
A B
Red
Withe
Y/G
Yellow/Green
N1
12V1
G
12V2
G
① ②
LS
1
2
①
②
Red
12V1
Red
12V2
White
G
White
G
PE
SW1
1 2
3
4
ON
DP
CN-RAT1
CN-RAT2
AC-L
AC-N
IN1
RY10
RY9
RY8
RY6
RY5
RY4
CN4
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
OUT8
Res
U V W
OFF
CN-BL
CN485
CN10CN9
T1
T2 T3 T4 T5 T6 T7 T8
VCC GND HP LP
G A B
EEV
E-VAL2 E-VAL1
T11 T10 T9
IN2 IN3
IN4 IN5
12V GND A B
Res
ON ON OFF OFF
SW1-1 SW1-2 SW1-3 SW1-4