Vl-250Czpvu-L Type, Vl-250Czpvu-R Type - Mitsubishi Electric VL-250CZPVU-L-ERT Handbook

11-1 VL-250CZPVU-L type, VL-250CZPVU-R type

Note: The following procedure applies to the VL-250CZPVU-L type. For VL-250CZPVU-R type, the compo-
nents are placed in the right-left opposite positions.
(1) Turn off the power supply
[1] Stop the operation.
[2] Turn off the circuit breaker on the distribution board.
(2) Remove the heat exchanger
[1] Remove the filter cover (A) (1 pc.) and filter covers (B) (2 pcs.).
Note: For VL-250CZPVU-R, remove the filter covers (A) (2 pcs.) and filter cover (B) (1 pc.).
[2] Pull out the filter cases (OA) and (RA).
Precaution
To prevent the front casing (IN) from dropping, pull out the filter case (SA) with the front casing (IN) after
removing the front casing (OUT). (Refer to [4].)
Filter case (OA)
Assembly precaution
When installing the filter cases, be sure to return the filter cases to the original positions.
(Check the position with the label attached to each filter case.)
Filter cover (A)
Filter cover (B)
Filter case (RA)
Filter case (SA)
─ 50 ─
Remove the filter covers from the bushes.
Filter case (OA) Filter case (RA)