RZP71~140D SiE25-110
218 Removal Procedure
2.4 Removal of Switch Box (A)
Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure Points
Remove the top panel,
front panel (2), switch box
cover according to the
procedure for removing
outside panels.
Warning
Caution for Electric Shocks
1. Turn the power supply off
without fail before servicing.
2. Do not touch the charging
area (high voltage) for 10
minutes after turning the
power supply off.
3. If you must touch the
charging area, be sure that
the main circuit capacitor
voltage is 50 VDC or less
and disconnect the
connector X206A.
4. Caution when touching high
temperature area
Be noted that there are high
temperature areas inside the
switch box.
For 3-phase reactor
1
Remove the 2 switch
box mounting screws.
2
Disconnect the
following connectors.
Compressor transfer
harness
Reactor
3
Disconnect each
connector on other PC
boards
4
Lift the switch box by
hand to dismount it.
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