Specifications

Outdoor Unit SiBE04-624
284 Removal Procedure
2.8 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
Loosen the 7 screws
for the PCB or the
radiation fin.
Preparation

Remove the electrical box
according to "Removal of
Electrical Box".

The control PCB is in up
side down.

PbF (Pb free brazing) is
adopted.
When replacing, use a
exclusive solder and
soldering iron.
2
Remove the PCB and
the radiation fin.

In working, be careful not to
break the PCB with the
excessive force because
the PCB and the radiation
fin are adhered to one
another

When assembling, make
sure to use the silicon
material.
Silicon material
Part No.: 1172698