Troubleshooting - Wetrok Master Sweep 970 Operating Instructions Manual

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Maintenance of the gears

In order to ensure an easy and wear-resistant operation, the brush gears (items 4.03 + 3.02) should be sprayed with the original

lubricant spray from time to time. Never use any other oils or grease.

Exchanging brushes

The brushes are made of high-quality material. After using them many years, it may be necessary to replace them. We recommend replacing the com-

plete brush set at the same time.

For the replacement of the circular brushes, set the height adjustment (item 1.11) to step 8 and place the machine in a vertical position. Make sure

that the wheels are in a vertical position (wheel is at the inner part of the brush). Next, pull the tilted wheel (item 4L/R) strongly and remove it from the

machine together with the shaft. Strongly pull off the circular brushes (item 2L/R) together with the tooth sleeves and the clutch (item 3L/R) from the

journal. Note: On the inside of the frame (item1.12) and on the inclined wheels and on the clutches (item 3.10) you will find markings for L and R. The

circular brushes are marked on the bottom with L/// or R\\\ depending on the direction of the bristles. During the assembly, make sure that the coordi-

nation is correct. The assembly is carried out in reverse order. Fit the circular brushes into the journal, insert the clutch (item 3.10) and the tooth sleeves

and engage the tilted wheels (please make sure that the wheels are in the correct position) – and you are ready to go.

For the replacement of the sweeping roll, press on the stop bracket of the roll seating (item 8.15). During the assembly, ensure that the bristles are not

pinched laterally and that the snap bracket is returned to its correct starting position.

Guarantee

– 4 year warranty on the circular brooms

– 2 year warranty on all other parts in accordance with the EU regulations (wear excluded)

MAINTENANCE

Prior to each use

– Check the machine for damage

– Check the circular brushes and the brush rolls for jammed parts and deadlocked dirt particles that could hinder the rotation of the brushes

– ensure that the sweeping pressure adjustment is correct

After each use

– charge the battery

– empty the waste container

Additionally, every 10 operating hours

– clean gear (item 3 + 4) and spray it with lubricant spray

Additionally, every 50 operating hours

– check brushes for wear

– check gear for wear