5
Technical.Information
Service Manual
5. Electrical Part
5.1 Wiring Diagram
Symbol
Symbol.Color.
Symbol
Symbol.Color.
Symbol
Name
WH
White
GN
Green
CAP
Jumper.cap
YE
Yellow
BN
Brown
COMP
Compressor
RD
Red
BU
Blue
Grounding.wire
YEGN Yellow/Green
BK
Black
/
/
VT
Violet
OG
Orange
/
/
● Indoor Unit
●Instruction
Note:.Jumper.cap.is.used.to.determine.fan.speed.and.the.swing.angle.of.horizontal.lover.for.this.model.
(1)QSFMO-D2
than 30V to prevent the risk of electrical shock!
of terminal P(DC+) and N(DC-) at AP1 is higher
Please don't touch any terminal when the voltage
WARNING
L1
6BN
7BU
L2 L2
2BN
N1
N2
4V
U
V
W
RD
BU
YE
L4
L4
L4
X1
14WH
13WH
5
BK
WH
LX1-1
LX1-2
WH
RD
BU
BN
BK
C1
BU
BN
BU
L
L3
5
5
5
L5
L6
L7
L7
YEGN(GN)
YE
GY:GRAY
COMP.
YEGN:YELLOW GREEN
BN:BROWN
BU:BLUE
BK:BLACK
RD:RED
YE:YELLOW
WH:WHITE
4YV
