2-11
SERVICING
(1) Remove the service cover according to the item 2.1.1 “Removing Service Cover”.
(2) Remove three (3) screws fixing the electrical box and turn the power plate toward the front side.
NOTE:
Check to ensure that LED201 (Red) is OFF when turning the power plate.
(3) Removing Other Electrical Components
(a) Remove the wire connecting to the capacitor.
NOTE:
Capacitor has polarity (+ and -), check to ensure each terminal No..
(b) Disconnect the wire connecting to the magnetic contactor.
Remove the magnetic contactor by removing two (2) screws.
(c) Remove the reactor by removing four (4) screws. (In case of 5HP the screws are eight.)
(d) Disconnect the wire connecting to the noise filter.
Remove the noise filter by holding the expanded part of the holders (6 pcs.) with long-nose pliers.
NOTE:
When reassembling, identify terminal Nos.
with the mark band Nos.
2.1.11 Removing Electrical Components
TURN OFF all power source switches.
Phillips Screwdriver, Long-Nose PliersTool
Do not touch the electrical parts when LED201(Red) is on the ISPM is lit to prevent from
an electrical shock.
RAS-3HVRG and 4HVRG RAS-5HVRG
Reactor
ISPM
Power Plate
Noise Filter
Fuse
Capacitor
Magnetic
Contactor
LED201 (Red)
Fixing Screw for Reactor
Fixing Screw for
Magnetic Contactor
Q
ISPM
Capacitor
Power Plate
Fuse
LED201 (Red)
Reactor
Noise Filter
Magnetic Contactor
Act Module
Fixing Screw for Reactor
Fixing Screw for
Reactor
Q
Fixing Screw for
Capacitor (3 pieces)
Long-nose
Plier
Noise Filter
Holder
Details of Q
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