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SiENBE04-512A
Outdoor Unit / RK(X)H-C, ARK(X)H-C, R(Y)N-C
Removal Procedure
191
For quality improvement, the
PCB is placed upside down.
Lead-free solder (PbF) is
used for PCB. When
replacing the PCB, use the
specific solder and soldering
iron.
Check the LED A through
the slit. It can also be
checked through the slit on
the terminal side of the
electrical component box
after detaching the stop
valve cover.
15
Dismount the PCB by
removing the 2 screws.
The PCB can not be
dismounted unless the
radiation fin is removed.
Remove the 5 screws.
Washers are attached to the
screws for the radiation fin.
16
Dismount the radiation
fin by removing the 3
screws.
Hold the radiation fan, which
is located at the lower part,
by hand and remove the
screws.
Step
Procedure
Points
Vi
sua
l
in
s
pection
s
lit
(Green)
LED A
(R4451)
SiENBE04-512A.book Page 191 Friday, October 5, 2007 1:49 PM
Summary of Contents for ARKH20CVMB7
Page 1: ...SiENBE04 512A Service Manual Inverter Pair Wall Mounted Type C Series D Series ...
Page 17: ...List of Functions SiENBE04 512A 8 List of Functions ...
Page 37: ...Specifications SiENBE04 512A 28 Specifications ...
Page 73: ...Control Specification SiENBE04 512A 64 Function and Control ...
Page 103: ...Instruction SiENBE04 512A 94 System Configuration ...
Page 147: ...Check SiENBE04 512A 138 Service Diagnosis ...
Page 225: ...Outdoor Unit RK X H C ARK X H C R Y N C SiENBE04 512A 216 Removal Procedure ...
Page 229: ...Others SiENBE04 512A 220 Others ...
Page 241: ...Wiring Diagrams SiENBE04 512A 232 Appendix ...