170
No.
2
Part name
Inverter
assembly
(Continued)
Procedure
10) Remove reactor assembly.
(Screw Ø4 × 10 5 pcs)
CAUTION
Take care ! Too much heavy (9 kg)
11) Close I/F P.C. board. (Supporter)
12) Remove the fix screw of box.
(Screw Ø4 × 10 4 pcs)
13) Lift upper side and remove from partition
board. (Hanged on partition board)
<Assembling>
Assembling by contrary procedure of above
13) → 1).
Remarks
3 How to remove
electric parts box
1. I/F P.C. board
<Disassembling>
1) Stop the unit operation and turn off the
power supply to the unit.
WARNING
Never open the cabinet while five
minutes after turn off the power supply.
2) Remove front cabinet.
(Screw Ø4 × 10 3 pcs)
3) Remove wires to I/F P.C. board.
(2-way valve coil, 4-way valve coil, heater,
comp thermo., PMV coil, sensor,
transformer lead wires, power supply
wires to I/F)
4) Remove I/F P.C. board.
(Supporter 6 points)
<Assembling>
Assembling by contrary procedure of above
4) → 1).
Screw
Screw Screw
ScrewScrew
PMV coil
Heater
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