Change Of Water; Daily Maintenance - DRESTER W-750 Mode D'emploi

CHANGE OF WATER

After washing 300 wheels (adjustable according to item 3 abobe), you should change the water and clean the machine.
1. First, the granula is collected as follows. Top up with water until the water level reaches the upper notch of the red level
indicator (see picture 4). Place the granula basket in the washing compartment (see picture 8) (the side of the basket shown on
picture 9 should be on the right side) and close the lid. Be ware that the granula basket is placed correctly, with the notches below
lying on the axes in the wash room. Press the yellow button with the granula basket symbol (nr 4 picture 3) and let the machine run
until it stops automatically (approx 10 min).
As the granula is collected in the basket, you can easily check that you have the correct amount of granula, by checking that the
granula level reaches the notches on the side of the basket (see picture 9). If this is not the case, top up with some more granula.
(The granula should be changed completely once a year or after 10.000 wash cycles).
2. Empty the dirty water into the drain using the upper drain hose (picture 10). Be ware of local regulations concerning drain water.
If necessary, the machine can be equipped with the original accessory "WATER CLEANING KIT 13610" for cleaning the water
before emptying it into the drain.
3. Remove the service lid (see picture 11).Remove the dirt sediments from the bottom of the machine with a proper shovel. An
alternative method is to suck up the sludge with a vacum machine designed for wet sludge with minimum capacity of 60 liters.
Please note that the dirt should be handled as hazardous waste.
4. Put the lower drain hose in the drain, and rinse the inside of the machine thoroughly with water. The granula should also be
carefully rinsed while they are collected in the basket.
4. Put the granula back into the machine by rotating the basket in the wash room and top up with water until the lower notch of the
red level indicator is reached (see picture 4).

DAILY MAINTENANCE

The water level must be checked daily and adjusted when needed. The machine will not operate properly if the water level is
too high or too low. It will wash less efficiently and the risk of blocking the flush pipes will increase as correct pressure can not be
maintained.
Check that no foam develops in the machine. This can happen if you wash many wheels from cars that have just been cleaned in
automatic car washers. Likewise foam can develop if you add detergents other than the BIO-291 to the water. Foam will cause
malfunction. The machine will wash less efficiently and the risk of blocking the flush pipes will increase as the correct pressure
can not be maintained.
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