10
Technical Information
Service Manual
● Outdoor Unit
These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit.
SAT
L3
L3
CN2
HEAT1
HEAT-N
HEAT2
θ
RT3
RT2
θ
RT1
θ
TUBE
TEM.SENSOR
TEM.SENSOR
EXHAUST
OUTROOM
TEM.SENSOR
N
HEATER
(CHASSIS) (COMP)
HEATER
W5
W6
W7
W11 WH
W12 RD
W2 BU
W1 BN
W4 BK
W9 YEGN
L1
L1
G
G
L4
L4
W13 YEGN
L
N
2
3
N(1)
L
POWER
2
3
N(1)
INDOOR
UNIT
TERMINAL
BLOCK
W19 RD
W14 BU
AC-L3 AC-L2
AC-N4
AC-N3
AC-N5
AC-L4
AC-L2
W16 BN
W17 WH
W15 BU W18 OG
G
G
L2
L2
L2
G
CN1
EKV
COMU
AC-N2
4V
AC-L1
AC-N
RD
YE
BU
FAN MOTOR
W8 YEGN
COMP
W10 RD
W3YEGN
AP1
W
V
U
V
W
E
U
OVERHEAT
E
OFAN
4YV
XT
3
4
E
2
1
FILTER
XT1
1
2 1
2
C3
C4
EH2
EH1
M
COMP