AAON M1-011 - Manual (Page 14)

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4. Installation
General
Celebrity1 TM modular air handling units are designed
as heating, cooling, or combination units for indoor
installation only. The use of refrigerant, chilled water,
electric resistance, steam, or hot water as operating
mediums will be dictated by design of the heating and
cooling coils installed in the unit. Flexible connectors
are required on all duct connections and installed to
minimize air leaks.
Certification
Cooling Models
a) Certified for use with a commercial
condensing or chilled water remote unit (with
or without compressor(s))
b) Certified for indoor installation only.
Steam or Hot Water Heat Models
a) Certified for indoor installation only.
Electric Heat Models
a) Certified as an electric warm air furnace with
or without cooling coil.
b) Certified for indoor installation only.
Codes & Ordinances
System should be sized in accordance with National
Warm Air Heating and Air Conditioning Association
Literature, or the Guide of American Society of
Heating, Refrigeration and Air Conditioning Engineers.
The installation must conform with local building
codes, or in the absence of local codes, with (United
States) “ANSI / UL 1995”, (Canada) current, C.S.A.
Standard C22.2, No. 236, Canadian Electrical Code
Part 1, and C.S.A. Standard B52 Mechanical
Refrigeration Code, and Local Plumbing or Waste
Water Codes.
Handling
Be aware of what is contained in the equipment!
Dependent upon the optional accessories that were
ordered, this equipment may contain fragile
components and delicate electronics. Although the
unit is constructed of sturdy materials, avoid impacts
and handling methods that may damage internal
apparatus and structure, or the exterior surfaces of the
unit. Take care not to apply destructive force to coils,
coil and drain stub-outs, or other parts protruding
beyond the extents of the unit casing. Always handle
the unit by its exterior casing, and never by any of the
protruding parts.
Keep equipment free from debris and construction
waste during installation. Foreign materials may
adversely affect unit operation resulting in premature
failures that will not be covered by the manufacturer’s
warranty. Attach all service panels, and cover all
exposed equipment when work is not being performed.
Leave unit protected from other construction activity
until start-up is to occur.
Service & Installation Clearance
Before setting the air handler into place, caution must
be taken to provide clearance for unit panels/doors
that must be accessible for periodic service. These
areas contain the controls, safety devices, refrigerant
or water piping, shut-off valves and filter access.
Celebrity1
TM air handler modules may be accessible
from both sides of the unit. Service clearance equal to
the width of the unit is recommended. That is, if the
unit is 4 feet wide, then 4 feet of clearance is
suggested on both sides.
Blower Module
The blower module needs to be accessible with
enough clearance to remove the motor or the plenum
fan.
WARNING
It is the responsibility of the installing contractor to
comply with codes, ordinances, local and
municipal building laws, and manufacturer’s
instructions. Personal injury and/or equipment
damage may result if proper procedures are not
followed.
WARNING
Always wear hand and eye protection when
handling, installing, servicing, or maintaining
equipment. Sharp or pointed edges, moving parts,
and flying debris may cause personal injury.