Outdoor Fan - Bryant Legacy 574D----A Installation Instructions Manual

Fan Partition
Flue
Mounting
Collector
Inducer
Burner
Bracket
Box
Blower
Rack
Housing
Fig. 18 - - Blower Housing and Flue Collector Box
COMPRESSOR
ACCESS PANEL
Fig. 19 - - Unit Access Panels
Integrated
Gas Unit
Controller
(IGC)
Auto Transformer
fuses used on 460
volt units only.
(Hidden)
Interface Fan
Board (IFB)
Induced Draft
Motor
Rollout
Switch
Mounting
Screw
A09193
CONTROL
ACCESS
BLOWER
PANEL
ACCESS
PANEL
A09207
Fig. 20 - - Removal of Motor and Blower Wheel
Fig. 21 - - Burner Rack Removed

Outdoor Fan

CAUTION
!
UNIT OPERATION HAZARD
Failure to follow this caution may result in damage to unit
components.
Keep the condenser fan free from all obstructions to ensure
proper cooling operation. Never place articles on top of the
unit.
1. Remove 6 screws holding outdoor grille and motor to top
cover.
2. Turn motor/grille assembly upside down on top cover to
expose fan blade.
3. Inspect the fan blades for cracks or bends.
4. If fan needs to be removed, loosen setscrew and slide fan off
motor shaft.
5. When replacing fan blade, position blade as shown in Fig.
22.
6. Ensure that setscrew engages the flat area on the motor shaft
when tightening.
7. Replace grille.
33
BLOWER
HOUSING
2 SETSCREWS
(HIDDEN)
C99085
A07680