Si01-501 FT09/13DV2S, FT25/35DVM, FT25/35DSG
Removal Procedure 159
1.6 Removal of PCB
Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step Procedure Points
1. Removing the shelter
1
2
3
The figure shows the
appearance of the
electrical box.
Open the shelter (at the
back).
Push the upper center
of the shelter and
unfasten the hooks at
the upper 2 positions of
the shelter.
Preparation
Remove the electrical box
according to the “Removal
of Electrical Box.”
2. Removing the heat
exchanger thermistor
1
Remove the heat
exchanger thermistor
and disconnect the
earth wire.