Removal Of Switch Box (B) - Daikin SkyAir Super Inverter 70 D Series Service Manual

SiE25-110
2.5

Removal of Switch Box (B)

Procedure
before disassembling work.
Step
(The switch box can be
dismounted without
removal of the top panel.)
Remove the front panel
(2) according to the
procedure for removing
outside panels.
1 Remove the 7 mounting
screws (8 mounting
screws for
RZP100~140D) on the
front panel (1).
2 Remove the 3 motor
base mounting screws.
3 Disconnect the
connector for reactor.
4 Remove the 2 switch
box mounting screws.
5 Remove the clamp
materials of each lead
wire connecting to the
switch box.
Lead wire of four
way valve and
solenoid valve
Wiring for low
voltage
Screws for
grounding wire
6 Push the switch box
upward and move it to
the left. Then, while
moving the switch box
further to the left, draw
it out to the front.
7 Remove the switch box
cover according to the
procedure for removing
outside panels.
Removal Procedure
Warning Be sure to wait 10 minutes or more after turning off all power supplies
Procedure
RZP71~140D
Points
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.
Caution during switch box
installation in the original
position
Make sure that the wires do
not contact the refrigerant
piping (to prevent damages
due to high temperature or
vibration).
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