Kemper WeldFil Compact

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1502756-02 - 180 -

Fig. 104: Alignment and parallelism of the pulleys

8. Check/adjust the alignment and parallelism of the V-belt pulleys using a

suitable laser measuring tool. Manufacturer: Optibelt Laser Pointer, for

example

Note: Allowed tolerance +/- 1 mm offset per 100 mm axis distance.

Fig. 105: Checking the V-belt tension

9. Check the V-belt tension and adjust using a suitable frequency

meter/trummeter (Pos. 2): Manufacturer: e.g. optibelt TT.

Adjustable V-belt tension (Hz): see fan name plate.

Kemper WeldFil Compact - Page 180