Blomberg 8978983800, Service Manual, Page: 52 / 70

BWOS 30100 SERVICE MANUAL
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7.4 CONVECTION FAN MOTOR SUBSTITUTION
1.Disconnect the power supply cord and remove the Oven from the cabinet.
2.Remove the rear covers.
3.Disassemble the baffle by removing the four screws in the cavity.
4.Remove the fan blade by using a 10mm socket, than remove 3 screws in the cavity.
5.Disconnect the terminals on the fan in the rear side.
6.Remove the four screws with spacers on the motor holder and remove it. Than to remove
the motor from the holder use a 12mm socket.
7.Mount the new fan motor on the holder and attach it with the screws and spacers.
8.Attach the screws on the motor in the cavity and then mount the fan blade.
9.Replace the baffle.
10.Connect the terminals.
11.The connections must not be loose.
12.Reinstall the Oven into the cabinet.
13.Reconnect the power supply cord after the Oven is installed.
14.Run the Oven and check all functions.