Weka TR40 ANNA, Руководство по эксплуатации

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Clean area around shaft seal and lubricate with water-resistant grease. Install new support roller.
Replace the self-locking nut when replacing the guide rollers - no reuse. If the nut is used
again, the roller can come loose and lead to personal injury and property damage.
Lubricate supporting roller
The eccentric sleeves on which the support rollers are mounted must
be lubricated if they can only be rotated difficulty.
Remove saw blade and guide blade.
Remove support roller.
Unscrew the threaded pin (1) (glued in) and remove the retaining ring
(2) with a retaining ring pliers. Remove the washer. Remove the
hexagon head screw (3).
Carefully clean the eccentric sleeve and the seat in the gearbox housing and provide water-resistant
grease.
Insert the eccentric sleeve into the gear housing so that the threaded pin engages in the groove in the
eccentric sleeve. Care must be taken that the eccentric sleeve can only be placed against the saw blade
in the clockwise direction (viewing direction on the support roller).
Provide threaded pin with screw locking device (for example Loctite medium-tight).
Screw in the threaded pin as far as it will go and then turn back a quarter of a turn so that the eccentric
sleeve is free to rotate.
Fit the washer and the retaining ring.
Fit support roller.
Care must be taken that the eccentric sleeve can only be placed against the saw blade in
the clockwise direction (viewed from the front on the support roller).
Replace the self-locking nut when replacing the guide rollers - no reuse. If the nut is used
again, the roller can come loose and lead to personal injury and property.
6. T R O U B L E S H O O T I N G S A W B L A D E
Symptom Possible cause Removal
Saw blade does not turn Saw blade is not correctly
inserted into the guide rollers.
Assemble saw blade as described
in section 4.8.
Support rollers too strongly
applied.
Set support rollers as described in
section 4.8.
Adjusting knobs not tightened. Completely tighten knobs.
Saw blade slides Drive wheel is worn. Replace drive wheel. Ensure
adequate water rinsing.
Guide rolls worn out. Replace guide rollers. Ensure
adequate water rinsing.
Grooves and / or V-shaped
inside of the saw blade worn.
Replace saw blade. Ensure
adequate water rinsing.
Adjusting knobs not tightened. Completely tighten knobs.
Saw blade jumps off roller
guide
Saw blade is not inserted
correctly into the guide rollers.
Assemble saw blade as described
in section 4.8.
Guide rolls worn out. Replace
guide rollers.
Ensure adequate water rinsing.
Support rollers worn out. Replace the supporting rollers.
Ensure adequate water rinsing.
Support rollers too loose. Set support rollers as described in
section 4.8.
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