Bryant 582A manual GUIDE SPECIFICATIONS cont

GUIDE SPECIFICATIONS (cont)

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 protection.

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. Special Features:

1.Louvered Grille:

Wire grille shall be standard on all units. Louvered grille shall be available as a factory-installed option to provide hail guard and vandalism protection.

2.Coil Options:

Shall include factory-installed optional copper/copper and vinyl-coated refrigerant coils.

3.Economizer:

a.Economizer controls capable of providing free cooling 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.

4.Flat Roof Curb:

Curbs shall have seal strip and a wood nailer for flashing and shall be installed per manufacturer’s instructions.

5.Manual Outdoor Air Damper:

Package shall consist of damper, birdscreen, and rainhood which can be preset to admit outdoor air for year-round ventilation.

7.Natural-to-Propane Conversion Kit:

Shall be complete with all required hardware to con- vert to liquid propane (LP) operation at 3.5 in. wg manifold pressure.

8.Low Ambient Package:

Shall consist of a solid-state control and condenser coil temperature sensor for controlling condenser-fan

motor operation, which shall allow unit to operate down to 0° F outdoor ambient temperature.

9.Filter Rack Kit:

Shall provide filter mounting for downflow applications.

10.Controls Upgrade Kit:

Shall provide high and low pressure safety protection.

11.Square-To-Round Duct Transitions:

Shall have the ability to convert the supply and return openings from rectangular to round.

12.Compressor Protection:

Solid-state control shall protect compressor by pre- venting “short cycling.”

13.Duct Conversion Kit:

Shall enable conversion of a factory-supplied side discharge unit to horizontal discharge airflow unit.

14.Crankcase Heater:

Shall provide anti-floodback protection for low-load cooling applications.

15.High-Altitude Kit:

Shall consist of natural gas orifices to compensate for gas heat operation at 2001 to 4500 ft above sea level.

16.Low NOx :

Shall provide NOx reduction to values below 40 nanograms/joule to meet California emission requirements as shipped from the factory.

6. Thermostat: 17. Compressor Hard Start Kit:

To provide for one-stage heating and cooling in ad- dition manual or automatic changeover and indoor fan control.

Shall provide additional starting torque for single- phase compressors.

Heating & Cooling Systems

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

UNIT MUST BE INSTALLED IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS

Cancels PDS 582.18.1

© 2000 Bryant Heating & Cooling Systems, 7310 W. Morris St., Indpls., IN 46231 24 Printed in U.S.A. 3-00 CATALOG NO. 5258-202