6-1
Climate Class 6100i / 6000i / 8100i / 8000i
CHAPTER 6.
DISASSEMBLY PROCEDURE
If, in carrying out repairs and modications, the work requires the use of arc- and ame-producing apparatus, such as welding , brazing and soldering
equipment, this work shall only be started after the rooms have been thoroughly ventilated. While the work is being carried out , the mechanical
ventilation, if any, shall be kept in constant operation and all windows and doors kept open. In the case of repairs to parts of the refrigerant circuit, it may
be necessary that not only the workman but also a second person shall be present for observation and assistance.
Necessary protective equipment shall be available and, in the case of open ames or arcs, re extinguishing apparatus shall be ready to hand. Welding
and brazing shall be carried out by qualied workmen.
Be sure to disconnect the power cord from the AC power outlet before starting the disassembly procedure. When reassembling the unit after repairing,
be sure to install screws to their original positions.
The screws used are not the same in specications such as corrosion-resisstant treatment, tip shape and length.
After the air conditioner is repaired or parts are replaced, measure insulation resistance of the equipment using an insulation resistance meter. If the
measured resistance is lower than 1MΩ, inspect parts and repair or replace defective parts.
Before changing control board, the workmen should wear anti-eletrostatic gloves.
[1] INDOOR UNIT
1. INDOOR UNIT
1) Push the handles up to remove Air lter .
2) Remove Open Panel as below step.
- Unlock Panel Lock (Right and left side).
- Lift the Open Panel up, then Slide the Open Panel’ Hook
along the Guide to remove it (right and left side).
4) Remove a scerw xing the Cord Holder, then take the Cord
Holder out.
5) Loose the screw on Terminal Board and remove Unit-to-unit
wiring.