46
Replacement Procedures
Service Manual
SKOPE TME-N ActiveCore
Evaporator
Fan
The evaporator fan assembly is made up of a fan motor and fan blade, both
of which can be replaced when necessary. The evaporator fan flexible cord
has a white plug.
If the fan stops for any reason, check all connections to ensure no plugs
have come loose. Refer to the label on the electrics box cover to identify the
evaporator fan plug and socket in the electrics box.
The fan motor and fan blade are fixed to the evaporator shroud via the
brackets. The shroud (complete with fan motor and fan blade) can be lifted
off the evaporator tub once the refrigeration unit cover has been removed.
It is important that the fan blade and/or fan motor is replaced with the same
part to ensure safety, correct alignment and refrigeration performance, and
compliance. Fan blades should be tightened to the fan motor manufacturer
recommended torque settings (shown in the table below).
Fan motor manufacturer recommended torque settings
To access the evaporator fan assembly
To replace the fan blade
IMPORTANT
Replace the motor with the same SKOPE OEM part.
DO NOT use alternative parts.
Fan motor manufacturer Torque setting
Wellington Drive
1.5 N m
1. Isolate the chiller from the power supply and remove the refrigeration unit
(see page 41).
2. Remove the refrigeration unit cover.
3. Free up cables from the putty on the evaporator tub perimeter.
4. Cut cable ties to release control probe from the fan bracket.
5. Lift the assembly up and
out of the evaporator
box.
1. Isolate the chiller from the power supply and remove the refrigeration unit
(see page 41).
2. Gain access to the evaporator fan assembly (see above).
3. Remove the screw and washer from the centre of the fan blade, and lift the
blade from the motor.
4. Fit new blade, ensuring it is centred within the evaporator shroud. Tighten
the blade to fan motor manufacturer recommended torque setting.
5. Reassemble unit and test for correct operation.
