L
Line
N
Neutral
IG
Main switch
COMPMOTOR
Compressor
EVAPORATOR Indoor unit heat exchanger
FAN MOTOR Fan motor
POWER
Electric supply
PIPE TEM. SENSOR Temperature sensor
ROOM
TEM. SENSOR Inside temperature sensor
XT
Terminal block
TRANSFORMERTrasformer
YV
Invert cycle valve
SWING Motorised grill connector
WIRING DIAGRAM: all are constantly updated: PLEASE REFER TO DIAGRAMS SUPPLIED WITH UNITS
Electrical connection cables must be type
H07RN-F.
Power supply cable type
H05VV-F (H07RN-F for 24000)
INSTALLATION - CONNECTIONS
WIRING DIAGRAMS
INDOOR UNIT
OUTDOOR UNIT
9000
12000
Power supply
Thermalmagnetic circuit breaker
IG
10A
10A
Power supply cables section
1,5 mm
2
1,5 mm
2
Electrical connections section
1
mm
2
1
mm
2
18000
24000
230V~ 50Hz
25 A
25A
2,5 mm
2
2,5 mm
2
1,
5
mm
2
1,
5
mm
2
N(1)
XT
3
2
BN
63633494
N
AC-L
PE
U
V W
TUBE
TEM.SENSOR
RT1 RT2 RT3
CN2
4V
N1
AC-L1
L
FAN
OFAN
COMP.
COMP
AC-N1
PE
M
PE
PE
MID.ISOLATION SHEET ELECTRIC BOX
4YV
AC-N2
AP1
AP2
AC-L
AC-N
L1
L2
E
AC-L3
AC-L2
LX1-2
LX1-1
OVC-COMP
COM-OUT
L1
PE
PE
CN1
CN3
BK
BU
BN
BK
BU
YEGN
YEGN
YEGN
YEGN
YEGN
BN
BN
BN
BU
BU
BU
BU
BU
RD
RD
YE
YE
TEM.SENSOR
OUTROOM EXHAUST
TEM.SENSOR
OUTDOOR UNIT
L3
L2 L2
SAT
RD
W
V
U
EKV
CN1
L4
NOTE:
Motor
applies to the
iron shell motor.
ground only
θ θ θ
9
/12
000 BTU/h
35