Mitsubishi Electric CAHV-R450YA-HPB Service Manual page 179

[ X Troubleshooting ]
(5) Disconnect the wires from inside the control box.
(6) Unscrew three screws from the control box, lower the
control box, and let it stand on its bottom. (Control box:
Approximately 25 kg)
(7) Unscrew three screws, and remove the reactor cover.
(8) Remove the nut, and disconnect the wires and the reactor
from the rubber bush.
(9) After the new reactor is installed, tighten the nut to a torque
of 6.20±0.1 N ・ m, and thread the wire through the rubber
bush from the back to the front.
HWE22020
Screws (3 places)
Have the control box standing on
its bottom while working on it.
Rubber bush
- 170 -
Screws (3 places)
Reactor cover
Reactor
Nut
Nut tightening
torque: 6.20±0.1
N・m when done
in a reverse
order.
GB