Condensing Unit Components; Evaporator Fan Motor - Traulsen UHT48 Service Manual

V. REMOVAL & REPLACEMENT OF PARTS (cont'd)
27" Models
NOTE: Condensing components may vary on some systems, but the following procedures are general guidelines for
replacement of condensing unit components. Don't damage any connected refrigeration or electrical lines and wires.
Begin by removing the condensing unit cover as out-
lined in section "V b." Next, remove the screws from
the condensing unit mounting plate and slide the con-
densing unit from the unit for easier access (see fig-
ure 20).
Reverse the procedure to install.
Begin by removing the evaporator cover as outlined
in section "V a." Next, pull the blade from the motor
shaft (see figure 22).
NOTE: To replace the fan blade only, reverse the pro-
cedure to install.
Next, remove the bolts that secure the evaporator fan
motor mounting bracket. Then disconnect the lead
wires to the motor and remove the motor from the
mounting bracket.
Reverse the procedure to install.
WARNING: UNPLUG UNIT BEFORE SERVICING
V. j - CONDENSING UNIT COMPONENTS:
V. k- EVAPORATOR FAN MOTOR:
-11-
48" & 60" Models
Begin by removing the condensing unit cover as out-
lined in section "V b." Next, remove the screws from
the condensing unit mounting plate and slide the con-
densing unit from the unit for easier access (see fig-
ure 21).
Reverse the procedure to install.
Begin by removing the evaporator cover as outlined
in section "V a." Next, remove the screws securing
the fan shroud from the evaporator coil. Disconnect
the lead wires to the motor and slide out the evapora-
tor fan shroud. Pull the blade from the motor shaft
(see figure 23).
NOTE: To replace the fan blade only, reverse the pro-
cedure to install.
Next, remove the bolts that secure the evaporator fan
motor mounting bracket. Remove the motor from the
mounting bracket.
Reverse the procedure to install.