Toshiba MMU-UP0051MH-E(TR) Service Manual page 159

No. Part name
1. Detachment
Electrical
control box
1) Perform work of procedure 1. of
2) Take off the fixing screws. (M 4 × 8, 4 pcs)
3) Remove the cord clamp on the ceiling surface, pull the
electrical control box downward, and then hook the
hooking claw at the rear side to square hole for
temporary hanging of the panel.
2. Attachment
1) Take off the hook at the rear side of the electrical
control box.
2) Return the electrical control box at the original
position, and then fit the fixing screws. (M 4 × 8, 4 pcs)
3) Using cord clamp at the ceiling surface, fix the lead
wires as before.
Procedure
.
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Remarks
Fixing screw
Square hole for hooking electrical control box
Fixing screw
Cord clamp
Square hole for
temporary hanging