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Ceiling & Floor, Ceiling Suspended (50Hz, R22) 25
7. Wiring Diagrams
COMP
R
BL
YL
OR
CAPACITOR
BK
BK
TB1
GN/YL
TERMINAL
BLOCK
3854A20077S
TO INDOOR UNIT
POWER
INPUT
BK
RD
BR
BR
BL
BR
FUSE 5A
FUSE 5A
BL
BL
BR
BL
BK
POWER
RELAY
BL
CAPACITOR
S
C
FAN
MOTOR
4
2
8
6
1
0
L N 1 2 3
P.T .C
(OPTION)
Notes:
RY
BR
WH
RELAY
BROWN
WHITE
BL
RD
YL
BLUE
RED
YELLOW
BK
OR
GN/YL
BLACK
ORANGE
GREEN/YELLOW
DISPLAY PCB
ASSY.
MAIN PCB
ASSY.
TRANS-
FORMER
THERMISTOR
CN-TH
CN-TRANS
CN-FAN
RY-L
OR
RD
BL
BK
MOTOR
CAPACITOR
BR YL
GN/YL
GN/YL
FUSE
T3.15A
STEP
MOTOR
RY-COMP
CN-4WAY
CN-UP/DOWN 1,2
BR
BL
WH
CN-DISP
DOOR S/W 1,2
4
3
RY-M
RY-H
TERMINAL
BLOCK
1
(
L
)
2
(
N
)
34
STEP
MOTOR
3854A20039L
TO OUTDOOR UNIT
Indoor Unit Outdoor Unit
Model No.: LV-B2860CL
3854A20125A
DISPLAY PCB
ASSY.
MAIN PCB
ASSY.
TRANS-
FORMER
THERMISTOR
CN-TH
CN-TRANS
CN-FAN
RY-L
OR
RD
BL
BK
BR
BL
BK
WH
RD
MOTOR
CAPACITOR
BR YL
GN/YL
GN/YL
FUSE
T3.15A
STEP
MOTOR
RY-COMP
CN-4WAY
RY-4WAY
RY-FAN
CN-UP/DOWN 1,2
TO OUTDOOR UNIT
GN/YL
CN-DISP
DOOR S/W 1
4
3
RY-M
RY-H
TERMINAL
BLOCK
1
(
L
)
2
(
N
)
3456 78
STEP
MOTOR
CAPACITOR
P.T.C
(OPTION)
CRANK-CASE
HEATER
POWER
RELAY
POWER
INPUT
TO INDOOR UNIT
COMP
FAN
MOTOR
TERMINAL
BLOCK
3854A20126B
BL
BK
WH
WH
TNS
L1
L2
L3
TB1
TB2
L4
N0
Pipe TH
NC N0 NC
R
S
C
RD
OR
OR
Defrost PCB
YL
BK
BK
BK
BK
BK
BL
4
2
8
6
1
0
BR
BR
BR
BR
FUSE 5A
FUSE 5A
BL
BL
BL
GN/YL
BL
GN/YL
BL
RD
REVERSING
VALVE
LN 1
(
L
)
2
(
N
)
345
BK BK
Notes:
RY
BR
WH
RELAY
BROWN
WHITE
BL
RD
YL
BLUE
RED
YELLOW
BK
OR
GN/YL
BLACK
ORANGE
GREEN/YELLOW
Indoor Unit
Outdoor Unit
Model No.: LV-B2860HL