6.8 Replacing the cooling fan.
Component.
The cooling fan is located under cavity and
can be accessed by moving the convection
fan motor speed controller. Moving the door
switch (SW3) bracket.
Tools required.
M7 hex socket wrench
M5.5 hex socket wrench
7mm open spanner
Spacer kit
Discharge Tool
Torque Wrench
Removing the cooling
fan.
Requirements.
Check that the following requirements have been met:
▪ The appliance has been disconnected from the power supply and protective
measures have been taken to ensure the power cannot be switched on
again.
▪ The appliance is cool.
▪ The top, left and right panels of the casing of the appliance have been
removed.
▪ The high voltage capacitors are discharged before commencing work.
▪ Discharge cooling capacitor with discharge tool across the Molex connector.
Remove the SW3 bracket from the left-hand door hinge assembly, as detailed in section 6.8 and swing out of the way. The
wiring does not require disconnection.
Remove the convection motor speed controller (VFD) assembly and swing out of the way. The wiring does not require
disconnection.
1. Unplug the electrical
connection of the cooling fan
on the right-hand side of the
appliance.
Fitting the cooling fan.
2. Remove the two M7 hex nuts, each securing one arm of the sheet metal bracket
which holds the cooling fan. Twist anti-clockwise and remove the cooling fan via the
left-hand side of the oven (when looking at the oven from the front). Take care not to
damage the cavity insulation on the base of the cavity.
Follow the steps in the reverse order to fit the cooling fan, torquing the cooling fan bracket nuts to 2.1Nm. Check to
The door interlock switch operation as detailed in section 6.5.
NOTICE: If the electrical connections have not been restored properly this may lead to malfunction/damage of the oven.
To Next Page
Loading...
