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SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
WITH INSTALLATION INSTRUCTIONS
Cancels: New
© 2000 Bryant Heating & Cooling Systems, 7310 W. Morris St., Indpls., IN 46231 PRINTED IN U.S.A. Catalog No. 5258-301 2-00
K. Electrical Requirements:
All unit power wiring shall enter the unit cabinet at a single
location.
L. Motors:
1. Compressor motors shall be of the refrigerant-cooled
type with line-break thermal and current overload pro-
tection.
2. All fan motors shall have permanently lubricated bear-
ings, and inherent, automatic reset, thermal overload
protection.
3. Condenser fan motor shall be totally enclosed.
M. Grille:
1. Louvered Grille:
Louvered grille shall be factory-installed to provide hail
guard and vandalism protection.
N. Duct Conversion Kit:
Shall enable conversion of a factory supplied side dis-
charge unit to downflow discharge airflow unit.
O. Special Features:
1. Coil Options:
Shall include factory-installed optional copper/
copper and vinyl-coated refrigerant coils.
2. Economizer:
a. Economizer controls capable of providing free cool-
ing using outside air.
b. Equipped with low leakage dampers not to exceed
3% leakage, at 1.0 in. wg pressure differential.
c. Spring return motor shuts off outdoor damper on
power failure.
3. Flat Roof Curb:
Curbs shall have seal strip and a wood nailer for flash-
ing and shall be installed per manufacturer’s instruc-
tions.
4. Manual Outdoor Air Damper:
Package shall consist of damper, birdscreen, and rain-
hood which can be preset to admit outdoor air for year-
round ventilation.
5. Thermostat:
To provide for one-stage heating and cooling in addition
manual or automatic changeover and indoor fan control.
6. Natural-to-Propane Conversion Kit:
Shall be complete with all required hardware to convert
to liquid propane (LP) operation at 3.5 in. wg manifold
pressure.
7. Low Ambient Package:
Shall consist of a solid-state control and condenser coil
temperature sensor for controlling condenser-fan mo-
tor operation, which shall allow unit to operate down to
0° F outdoor ambient temperature.
8. Filter Rack Kit:
Shall provide filter mounting for downflow applications.
9. Square-To-Round Duct Transitions:
Shall have the ability to convert the supply and return
openings from rectangular to round.
10. Compressor Protection:
Solid-state control shall protect compressor by prevent-
ing “short cycling.”
11. Crankcase Heater:
Shall provide anti-floodback protection for low-load
cooling applications.
12. High Altitude Kit:
Shall consist of natural gas orifices to compensate for
gas heat operation at 2001 to 6000 ft above sea level.
13. Low NO
x
:
Shall provide NO
x
reduction to values below 40 nano-
grams/joule to meet California emission requirements.
14. Compressor Hard Start Kit:
Shall provide additional starting torque for single-phase
compressors.
GUIDE SPECIFICATIONS continued
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