Engineering Manual

PAC-SJ41TM-E
Multi-functional Casement
Figure
Specications
Unit: inch [mm]
Descriptions
Applicable Models
Dimensions
Part to block the air outlet of a cassette-type indoor unit.
PLA-A12/18/24/30/36/42EA7
20% or less of indoor units air volume
Any 2 corners or less
(among four corners)
Number of intakes
Connected duct diameter (inch)
Input volume
Fresh
air
intake
Colorimetric method (65%)
High-performance lter element
(Optional parts)
Ø3-15/16
33-3/32 [840]
5-5/16
[135]
28-3/32 [713.4]
33-3/32 [840]
28-3/32 [713.4]
5-5/16 [135]
21/32
+3/16
0
3-5/16
[84]
3-5/16 [84]
3-15/16
[100]
120°
120°
30°
See from the panel side
Fresh air in take
Fresh air in take
Ceiling surface
Knockout
Detail drawing of fresh air in take
(4 corner same shape)
Fresh air in take
Fresh air in take
Installation dimension
Indoor unit
panel
ø4-15/16 [125]
Burring hole pitch
Self-tapping screws 4 (3 place)
Space in
the ceiling
Ceiling
surface
Lower side of
Multi-Functional
Casement
Multi-
Functional
Casement
* Note that the space between
ceiling surface of the unit
and ceiling slab, etc. must
9/32 inch [7 mm] or more
173