Ocean Aire 20AC series Engineering, Installation And Service Manual - page 13
ACCESSORIES
CEILING PANEL DUCT KIT, CK-12, CK-16
A ceiling panel kit is available for discharging the
condenser air above a drop ceiling.. The ceiling
panel duct kits are furnished with a white vinyl
coated flexible duct that allows for convenient
installation. A 2ft X 2ft ceiling duct- panel is
included to replace a 2ft X 2ft drop-ceiling panel
where the connection is desired.
The CK-12 is available for the 2OAC12, -18 and
-24 models. The ceiling panel kit consists of
flexible duct, a 2' X 2' lay in ceiling panel and a
12-inch duct flange that attaches to the
condenser air discharge opening on the top of
the unit. The CK-16 is available for the 2OAC36
and -60models, and consists of a ceiling duct-
panel, and a 16-inch flexible duct.
Note—Drop ceiling spaces should be vented
or large enough to handle the warm
condenser air. Check local codes to assure
compliance
.
If longer runs of duct are required, table below
lists maximum duct run with no 90° elbows. For
every 90° elbow, subtract 6 feet from the run.
Ceiling
Kit
Model
Flexible
Duct
Diameter X
Length
Fits
2OAC12
Fits
2OAC18
Fits
2OAC24
Fits
2OAC36
Fits
2OAC60
CK-12
12 inch X
8 feet
ü
ü
ü
No
No
CK-16
16 Inch X
8 feet
No
No
No
ü
ü
25
(.20)
50
(.25)
50
(.25)
50
(.25)
100
(.50)
Maximum Equivalent
Feet (approx)
(ESP)
2 x 2 CEILING
DUCT-PANEL
VINYL COATED
FABRIC DUCT
DUCT FLANGE
DUCT STRAP
DUCT FLANGE (DF-12, DF-16)
The optional duct flange allows for round flexible ducting to
be attached to the 2OAC condenser discharge. DF-12 (12
-inch diameter) fits all size 12, 18 and 24 units. The DF-16
(16 inch diameter) fits all size 36 and 60 units.
NOTE: 2OAC36 and 2OAC60 units come with duct
flanges installed
.
DUCT FLANGE
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