─ 37 ─
[4] Loosen the screws (four PT screws 4×8, indicated by
and ) on the maintenance cover B, and remove
the cover.
* Note:
Remove the maintenance cover B, in the same way
as the step [3].
Maintenance cover B also has two keyholes and two
fall protection screws.
[5] Remove the filters and inner cover.
[6] Open the snap-in cable clamp and remove the motor cable from it.
Inner cover
[7] Hold the handle and draw the Lossnay cores out from
the unit.
Precaution
All screws for the maintenance cover are not neces-
sary to be removed from the unit, but if some screws
come out from the unit, tighten them to the original
positions.
Maintenance cover B
Filter
Motor cable
Cable clamp
Precaution
When pulling out the Lossnay cores, make sure that
the motor cable is not caught. Otherwise, it might
damage the motor, circuit boards, and Lossnay cores.
Handle
Lossnay core
