– 241 –
Transformer
(460V FT6UL)
No. Part to be replaced Work procedure Remarks
11
Screw tightening locations 
for housing
2) M5 screws
Anchor plate
SHRM-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
 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)