Bryant 604B Manual page 28

L. Grille
1. Louvered Grille:
Louvered grille shall be standard on all units.
M. Special Features Available
1. Coil Options:
Shall include factory-installed optional tin-plated in-
door, 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 two-stage heating and one-stage cooling
in addition manual or automatic changeover and indoor
fan control.
© 2004 Bryant Heating & Cooling Systems, 7310 W. Morris St., Indpls., IN 46231
GUIDE SPECIFICATIONS (CONT)
—28—
6. 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 in cooling.
7. Filter Rack Kit:
Shall provide filter mounting for downflow and horizon-
tal applications.
8. Square-To-Round Duct Transitions:
Shall have the ability to convert the supply and return
openings from rectangular to round. (024-048 only)
9. Crankcase Heater:
Shall provide anti-floodback protection for low-load
cooling applications. (Standard on 042-060 sizes)
10. 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.
11. Compressor Hard start kit:
Shall be available to give a boost to the compressor
motor at each start-up.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
PRINTED IN U.S.A.
WITH INSTALLATION INSTRUCTIONS
Cancels: PDS 604B.24.1
Form PDS 604B.24.2
Catalog No. 5260-401 2-04