Fig.84 Fig.85
9.19 Replacing the motor
ATTENTION: turn off the machine and unplug.
1) Remove the top mat.
2) Loosen the 4 screws (S2), remove the 2 screws (S3) and remove the top cover (S1) (Fig.79).
3) Loosen but do not remove the 2 grub screws (H5) fi xing the motor (Fig.86).
4) Gain access to the bottom compartment (chap.9.6).
5) Raise the condenser cap and remove the 2 connectors (C4) (Fig.87).
6) Loosen the nut (X3) and remove the earthing wire.
7) Remove the fasteners on the motor wiring.
8) Loosen the screws (1, 2, 7, 8) and disconnect the wiring from the relay (observe the right position carefully)
(Fig.88).
9) Loosen and remove the 4 nuts (H1) fi xing the motor (Fig.83).
TAKE CARE not to drop the motor
.
10) Move the motor towards the front of the machine and remove the belt from the motor pulley.
11) Slide out the motor (upwards) and remove the 4 screws (H2) (Fig.86).
12) Remove the pulley from the old motor and fi t onto the new one, securing with the two grub screws (H5).
13) Place the new motor in position with the 4 screws (H2) and tighten the 4 nuts (H1) without locking them.
14) Take the motor wiring through the special hole and connect the 2 connectors (C4) to the condenser.
15) Insert the belt into the motor pulley, push the motor towards the back of the machine and lock the 4 nuts (H1).
16) Re-connect the connectors (1, 2, 7, 8) to the relay (observe the right position carefully).
17) Re-connect the earthing wire with the nut (X3).
18) Place the bottom cover (X) in position, secure with the screws (X1) and screw in the 4 feet (V1) (Fig.65).
19) Place the machine upright on the worktop and insert the swarf tray (V).
20) Secure the top cover with the screws (S2) and (S3) (Fig.79); replace the mat.
Operating Manual
OMNIA / OMNIA 650rpm / OMNIA MAX / OMNIA W MAX
Copyright Silca 2014
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