Mitsubishi Electric MFZ-KA-VA Technical Data Book page 77

8-6. PLA-RP·AA
8-6-1. Fresh air intake amount
1. Adjusting the width of the air outlets
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Change of outlet numbers
[The optional air outlet shutter is necessary.]
To change the air outlet numbers to 3-, or 2-way outlet, the outlets
should be closed with the optional air outlet shutter.
When the air outlets are closed, close the vane by removing the
vane connector.
●
For the portion to be cut (V-shaped groove), see the figure
below (as seen from the rear of the panel).
2. Fresh air intake (Installation at site)
●
By mounting the optional multi-function casement to the indoor unit main body, and mounting the duct and duct flange (field
supply) onto it further, fresh exterior air intake can be accomplished.
(The mounting of the multi-function casement increases the height of the ceiling plenum by 135 mm.)
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