Advertisement
Selecting the Best Location for the Indoor Unit
WARNING
Do's
Select a location for installing the indoor units that will meet the
following conditions:
•
•
•
•
•
•
Do Not's
•
•
•
•
Figure 44: 2 x 2 Cassette Ceiling Opening Dimensions and Bolt
Locations.
23-1/32 ~ 23-5/8 (Ceiling opening)
20-23/64 (Hanging Bolt)
12-9/16
18-5/32 (Hanging Bolt)
Panel size : 24-13/32 x 24-13/32
PLACEMENT CONSIDERATIONS
22-7/16
Unit: Inch
©
Figure 43: Indoor Unit Clearance Requirements.
Ceiling
13/32
or more
Ceiling Board
Ceiling Cassette
19-11/16
39-3/8
or more
or more
"A"
Any objects in room
(cabinets, furniture, etc.)
Below 36 kBtu: At least 70 - 7/8; no more than 11 ft., 9-23/32 in.
"A" =
Floor
Over 36 kBtu: At least 70 - 7/8; no more than 13 ft., 9-11/32 in.
Figure 45: 3 x 3 Cassette Ceiling Opening Dimensions and Bolt
Locations.
34-7/16 (Ceiling Opening)
30-15/16
(Hanging Bolt)
33-1/16
Unit Size
Panel Size: 37-3/8 x 37-3/8
Indoor Unit
Ceiling Board
11 -13/16
or less
19 -11/16
or more
Ceiling beam or
other obstruction
Unit: Inch
Unit: Inch
APPLICATION | 67
Advertisement
