32
Make sure that the direction of the cutting teeth (arrow on the saw blade) coincided with
the direction of the arrow on the fencing of the saw blade 29.
Install the flywheel 32 and lift the saw blade / cutter in the uppermost position.
Fix the position with the flywheel 32.
Screw the nut 67 with the box wrench 56 holding the flange with the wrench 68.
12.3 Replacing the drive belt
Fig. ZA
Installing the drive belt
81 – belt; 82 – spring; 83 – motor
To replace the drive belt, perform the following actions:
remove the saw blade as described in the paragraph11.6.1;
remove the back side of the casing 30 of the saw blade, by loosening the screws 30a with
a 3 mm hex wrench;
loosen the belt tension 82, by pushing the motor up 83, or by removing the tension spring
83;
install new belt;
assemble all the parts in reverse order.
The machine can be repaired only by a specialized enterprise.
13. TROUBLESHOOTING
The list of the possible malfunctions and troubleshooting methods is described in the Table 3.
Table 3
Type of malfunction Probable reason Troubleshooting method
The machine connected
to the mains does not
operate
There is no supply voltage
Check the main socket voltage
with other known-good,
household appliance
There is no contact in the
outlet with the patch cable
plug
Correct the fault or replace the
plug
The switcher is broken
Replace the switcher at the
service center
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