Replacing The Heater Unit; Replacing The Internal Air Stirring Fan - MS Schippers 4508420 Manual

1. Switch off and unplug the mains lead from the wall socket.
2. Unplug the mains lead from the control unit.
3. From inside the cavity remove the self-tapping screws securing the control unit to the
bottom of the MS Semenstorage.
4. Gently ease the control unit forward and upwards until the two 8 way connectors can
be disconnected.
5. Remove the control unit.
6. Refit the new control unit in the reverse order.
7. Re-connect the mains lead to the control unit.

Replacing the heater unit

The MS Semenstorage Heater Unit is mounted in the top of the MS Semenstorage. There are no
internal serviceable parts. If this unit is faulty then it should be replaced as follows.
1. Switch off and unplug the mains lead from the wall socket.
2. Disconnect the 8 way connector from the heater unit
3. Remove the 4 retaining screws and remove the heater unit
4. Refit the new heater in the reverse order.

Replacing the Internal Air Stirring Fan

The stirring fan is mounted at the bottom of the fridge on the back panel. If this unit is faulty then it
should be replaced as follows.
1. Switch off and unplug the mains lead from the wall socket.
2. Disconnect the 2 way connector at the Fan
3. Remove the 4 retaining screws and remove the Fan
4. Refit the new Fan in the reverse order.
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