218
11 Transformer
WARNING
• Wear gloves.
Failure to wear gloves creates the risk of
personal injury by part replacement and
other objects.
• Do not attempt to modify the transformer.
1. Disassembly procedure
1)Stop operation of the outdoor unit and turn
off the breaker.
2)Remove the anchor plate screws.
(M5 x 0.4' (10mm), 4pcs)
3)Remove the screws that secure the base
assembly and transformer housing.
(M4 x 0.3' (8mm), 2pcs)
4)Shift the transformer housing slightly and
then remove the lead bundle band.
5)Lift up the transformer housing and move it
to a flat surface.
6)Remove the housing front cover screws.
(M4 x 0.2' (6mm), 6pcs)
7)Detach both the Faston terminals and
round terminals.
(Caution: When unplugging a Faston
terminal, grasp the wire at the base of the
terminal.)
8)Remove the leads from the holder.
9)Remove the shield screws and then
remove the shield.
(M4 x 0.3' (8mm), 3pcs)
No. Part to be replaced Work procedure Remarks
Screw tightening locations
for housing
2) M5 screws
Anchor plate
SMMS-i back
Enlarged view
3) M4 screws
4) Screw tightening locations for
front cover
Screw tightening locations for
front cover
6) M4 screws
6) M4 screws
Front cover
9) M4 screws
Left side
Shield
8) Holder
9) M4 screw
Right side
7) Faston
terminal
7) Round terminal
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