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Outdoor Unit
SiENBE12-713
300
Removal Procedure
1.3
Removal of the PCB
Procedure
Warning
Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure
Points
1. Remove the service PCB
★
Illustrations are for 3 room
model.
1
External appearance of
the service PCB and
the terminal board.
2
Loosen the 1 screw of
the terminal board and
open it.
3
Disconnect the
connector [S52] and
[S102] from the service
PCB.
LED A
LED 1
LED 2
LED
3
LED 4
Oper
a
tion mode
(
S
W2)
(He
a
ting / Coolin)
Wiring error check (
S
W
3
)
Forced oper
a
tion (
S
W1)
Night
qu
iet mode (
S
W5)
Priority room
s
etting (
S
W4)
Summary of Contents for FTKS20D3VMW
Page 11: ...Introduction SiENBE12 713 x...
Page 47: ...Specifications SiENBE12 713 36 Specifications...
Page 113: ...Control Specification SiENBE12 713 102 Function and Control...
Page 235: ...Instruction SiENBE12 713 224 System Configuration...
Page 297: ...Check SiENBE12 713 286 Service Diagnosis...
Page 316: ...SiENBE12 713 Outdoor Unit Removal Procedure 305 Step Procedure Points...