035-13329-001-B-0504
4
Unitary Products Group
PRODUCT NOMENCLATURE
LIMITATIONS
These units must be installed in accordance with the current
edition of the following national and local safety codes:
In USA:
1.
National Electrical Code ANSI/NFPA No. 70.
2.
Local electric utility requirements.
In Canada:
1.
Canadian Electrical Code C22.1.
2.
Canadian Installation Codes CAN/CGA-B149.1 and 2.
Refer to Table 1 for Unit Application Data.
If components are to be added to a unit to meet local codes,
they are to be installed at the dealer’s and / or the customer’s
expense.
Size of unit for proposed installation should be based on heat
loss / heat gain calculation made according to the methods of
Air Conditioning Contractors of America (ACCA).
LOCATION
Use the following guidelines to select a suitable location for
these units.
1.
Unit is designed for outdoor installation only.
2.
Condenser coils must have an unlimited supply of air.
Where a choice of location is possible, position the unit
on either north or east side of building.
3.
For ground level installation, a level pad or slab should
be used. The thickness and size of the pad or slab used
should meet local codes and unit weight. Do not tie the
slab to the building foundation.
4.
Roof structures must be able to support the weight of the
unit and its options and / or accessories. Unit must be
installed on a solid level roof curb or appropriate angle
iron frame.
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Model DEG
036
048
060
Voltage Variation 208/230V
Min. / Max.
1
460V
208/230V
187 / 253
460V
414 / 506
Supply Air CFM, Nom.
1200
1600
2000
Wet Bulb Temperature (
°
F) of
Air on Evaporator Coil,
Min. / Max.
57 /
72
57 /
72
57 /
72
Dry Bulb Temperature (
°
F) of
Air on Con-
denser Coil,
Min
2
/ Max.
45 /
120
45 /
120
45 /
120
Excessive exposure of this furnace to contami-
nated combustion air may result equipment dam-
age or personal injury. Typical contaminates
include: permanent wave solutions, chlorinated
waxes and cleaners, chlorine based swimming
pool chemicals, water softening chemicals, carbon
tetrachloride, Halogen type refrigerants, cleaning
solvents (e.g. perchloroethylene), printing inks,
paint removers, varnishes, hydrochloric acid, ce-
ments and glues, antistatic fabric softeners for
clothes dryers, masonry acid washing materials.
