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3.4. CORD REEL UNIT
1. Remove upper body and take out cord reel ass`y as
explained previously in paragraph 3.1 Motor, points 1-4.
2. Press the blake lever and unwind the power supply cord
three times to release the cord reel spring efficiancy.
(Fig.10)
(Fig.10)
3. Detach cord reel unit and cord reel support by removing the
screw. (Fig.11)
4. Replace the cord reel unit with a new one and reassemble
with the cord reel support refastening the three screw.
Note: Wind up the power supply cord 2 extra times, as
indicated on the spring plate, to maintain the spring
efficiency.
indicated on the spring plate, to maintain the spring
efficiency.
5. Connect the lead wires according to the schematic diagram.
6. Reinstall cord reel ass´y into place and reassemble the
remaining parts in the reverse order.
* If the cord is damaged, replace the cord reel unit with
new one.
new one.
Reason:
If the cord has worn out, the cord reel spring or the
cord´s electric-welded zone may also be adversely
affected.
cord´s electric-welded zone may also be adversely
affected.
3.5. BRAKE LEVER UNIT
1. Remove upper body and cord reel assembly as explained
previously in paragraph 3.1 Motor, points 1-4.
2. To change the brake lever unit, replace the body partition
assy with new one. (Fig.12)
Reason:
The body partition and the brake lever cannot be
individually removed.
individually removed.
3.6. P.C.B. Unit
1. Remove upper body as explained previously in paragraph
3.1 Motor, points 1-3.
2. Remove connections from contact spring and take out
motor unit.
3. Remove P.C.B. Ass’y from its support by releasing the
fixing points. (Fig.13)
7
MC-E8021-AR79 / MC-E8023-KR79
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