Mitsubishi Electric Lossnay LGH-50RVS-E Handbook page 38

[8] Open the two snap-in cable clamps on the backside of
the circuit boards, and remove the motor cables from
them.
[9] Remove the screw (one PTT screw 4×8, indicated by
), and remove the fix piece and the core guide from
the unit.
[10] Remove the separator.
Precaution
Removing the separator causes damage to the pack-
ing shown below.
When removing the separator, replace the packing
with the designated one.
<LGH-50RVS-E>
Separator Packing
[11] Remove the screws (six PTT screws 5×10, indicated
by ), and draw the fan assembly out from the main
unit.
Assembly precaution
When attaching the centrifugal fan, tighten the special
nut to the specified tightening torque.
Tightening torque for the special nut (12)
All models: 30.87±2.45 N . m
* Remove the Air exhaust fan assembly in the same manner as the steps [9] to [11].
<LGH-80RVS-E, LGH-100RVS-E>
Separator Packing
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Circuit board
Motor cable
Fix piece
Cable clamp
Core guide
Separator
Air supply fan assembly