A & T International 1, Service Manual

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8
Description
• CCP is highly effective ceiling-suspended air handler for
applications where fully exposed or partially recessed
cabinetry can be used.
• Partially recessed mounting, units easily adapt to
standard T-bar, drop-ceiling openings.
• CCP is designed for residential and commercial
applications where unit may be concealed in soffits or
other structural spaces with only intake and discharge
grilles exposed. When concealing unit make provisions
to soffit for future access to unit for maintenance
purposes.
• When offering Infra- R ed C ontrol option, due to infra-
red receiver location on the unit, CCP model cannot be
mounted in soffit or another structural space.
• Aluminum supply air louvers are dual adjustable for
air flow direction, to provide air flow throws to suit
any installation. Louvers are mounted in high impact
polystyrene front section.
• CCP incorporates dual blowers that produce efficient,
quiet operation, suitable for both residential and
commercial applications.
• CCP units offer wide range of options, including
supplemental electric or hydronic heat options, factory
or field installed condensate pump, and optional digital
and hand held IR remote controls.
• Hanger brackets and fresh air openings are standard on all
models.
• Optional trim kits are available for surface mounting
applications.
• If equipped with hydronic heat, CCP will only operate as
single-stage heating unit and not as two-stage heating unit.
Mounting Preparation
Choose best location for unit. Use cardboard template
(provided with unit packing) to “test fit” unit before
installation
1.
CCP Series is designed to be mounted to horizontal
surface which should be plumb and level.
2.
Using template, mark a spot where piping should
penetrate wall.
3. Determine appropriate hole size and cut through
mounting surface.
Piping for new construction can be roughed in before
wallboard or panels are put in place. PVC pipe may be used
as pipe chase.
Mounting
4. Remove access panel, attach front panel and louvers to
chassis section with supplied nuts.
5.
Front panel shipped separately in cartoning.
6.
Secure unit to ceiling using appropriate hardware
(screws for wood, anchors for masonry).
7. CCP unit can be ceiling suspended using threaded rods
and double nuts to ensure fasteners won’t loosen.
8.
Pitch unit slightly towards drain for proper condensate
removal
.
Optional Controls & Components
See page 4 in
Common Section for complete list of Optional Controls/Components
Fresh Air
• 4” round knockout accepts 4” round duct.
• Dampers, wall collars, and outdoor grilles are field
supplied. Do not allow moisture or other foreign
matter to enter through fresh air intake.
• When ducting, pitch slightly to outside to prevent
moisture from entering the chassis.
CEILING-SUSPENDED AIR HANDLER CCP