10
Delfield
CONDENSER FAN MOTOR
CAUTION
Make sure power to the refrigeration unit is disconnected
before servicing the condenser fan and condenser fan motor.
1. Disconnect power from the refrigeration unit.
2. Remove the louvered access end panel as described
in COVERS AND PANELS.
3. Tag and disconnect the wiring harness at the
condenser fan motor.
4. Remove the condenser fan blade as described above.
Condenser
fan bracket
Condenser
fan motor
Screw
Figure 10. Condenser Fan Motor
5. While supporting the condenser fan motor, remove
three screws securing the condenser fan motor to
the condenser fan bracket (Figure 10).
6. Reverse the above steps to install a replacement
condenser fan motor.
CONDENSER COIL
1. Disconnect power from the refrigeration unit.
2. Remove the front louvered panel as described in
COVERS AND PANELS.
NOTE:
The two-drawer system uses a
condenser coil mounted behind the front
louvered panel. The four-drawer unit uses
two condenser coils stacked behind the
front louvered panel. The removal
procedure is similar for all models.
3. Refer to the EPA guidelines for RECOVERY,
PURGING/TESTING AND RECHARGING
REFRIGERATION UNIT to recover the refrigerant
from the refrigeration system.
4. Remove the louvered access end panel as described
in COVERS AND PANELS.
5. Tag and remove the temperature sensor from the
condenser coil.
6. Remove six screws securing the condenser coil
inside the machine compartment (Figure 11).
7. Tag and disconnect the condenser fan motor.
8. Unsolder the refrigeration lines from the condenser
coil and remove the condenser coil from the unit.
9. Remove four screws securing the condenser coil to
the condenser cover and condenser fan bracket.
10. Reverse the above steps to install a replacement or
repaired condenser coil.
Screw
Condenser
coil
Condenser
fan bracket
Condenser
cover
Figure 11. Condenser Fan Blade and
Condenser Fan Bracket
COMPRESSOR
1. Disconnect power from the refrigeration unit.
2. Remove the louvered access end panel as described
in COVERS AND PANELS.
3. Refer to the EPA guidelines for RECOVERY,
PURGING/TESTING AND RECHARGING
REFRIGERATION UNIT to recover the refrigerant
from the refrigeration system.