Maintenance of, or to Change a faulty MCB (motor control board)

1. Maintenance of, or to Change a faulty MCB (motor control board)

2010 models onwards

2. Turn machine on to its side

When you turn the machine
onto its side place a rug or
polystyrene to protect the
frame. Make sure it lies on its
right side so the console pole
attachment is on the upside.
Console attachment on upside

3. Remove motor cover

Carefully remove the motor cover by unscrewing 5 screws on the
front and 3 on the back. If maintenance is not carried out monthly
during heavy usage, this is what it will look like. Gently hoover hair
away. Then clean inside of motor cover.

4. Once all Hair is removed

Use a fast
drying
electrical
contact
cleaner. Spray
into MCB
connections
and areas
with dust or
residue on.
Then LET IT DRY

5. Now connect power lead to mains. A good working MCB will show 2 green lights.

6. Another view of good MCB

7. Bad MCB showing red lights

8. Another faulty MCB

9. Changing the MCB

Disconnect power lead from mains. Disconnect all cables circled in
red.

10. Another view

2 cables
Red and
Black
2 cables
White and
Black
4 connectors
2 pin,3 pin,
6 pin, 9 pin
1 connector

11. Next disconnect the Torque board

Undo 2
crews

12. Next disconnect the earth wire

13. Finally unscrew the MCB

• Only two screws under choke.

14. Reverse the procedure

Once the faulty board is removed, reverse the
procedure and install the new board.
Call me if you have any problems:
07511 689952