Bryant 602A - Manual (Page 28)

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SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
WITH INSTALLATION INSTRUCTIONS
Form: PDS 602A.24.4
Cancels: PDS 602A.24.3
© 2002 Bryant Heating & Cooling Systems, 7310 W. Morris St., Indpls., IN 46231 PRINTED IN U.S.A. Catalog No. 5260-206 11-02
GUIDE SPECIFICATIONS continued
3. 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.
4. Flat Roof Curb:
Curbs shall have seal strip and a wood nailer for flash-
ing and shall be installed per manufacturer’s instruc-
tions.
5. 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.
6. Thermostat:
To provide for one-stage heating and cooling in addition
manual or automatic changeover and indoor fan control.
7. Low Ambient Package:
Shall consist of a solid-state control and outdoor coil
temperature sensor for controlling outdoor-fan motor
operation, which shall allow unit to operate down to 0° F
outdoor ambient temperature.
8. Filter Rack Kit:
Shall provide filter mounting for downflow and horizontal
applications.
9. Controls Upgrade Kit:
Shall provide high and low pressure safety protection.
10. Square-To-Round Duct Transitions (024-048):
Shall have the ability to convert the supply and return
openings from rectangular to round.
11. Crankcase Heater:
Shall provide anti-floodback protection for low-load
cooling applications.
12. Electric heaters:
a. Electric heater shall be available as a field-installed
option.
b. Heater elements shall be open wire type, adequately
supported and insulated with ceramic bushings.
c. Electric heater packages must provide single point
power connection capability.