GW3060/4090 – User Manual
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9
CLEANING AND SERVICING
Before proceeding with any servicing work, isolate the electrical and water connections, i.e.
make sure that the water cocks are shut and that the switches of both the machine and
electric panel are in the OFF positions.
9.1 ROUTINE INSPECTIONS
The following inspections must be carried out periodically to make sure that the machine remains
in a perfect condition.
Each day
Check the detergent and acid levels
Check and clean the spraying arms and chamber filters
Visual inspection of the washing results after each cycle
Each month
Wipe the exterior with proprietary stainless steel cleanser.
Every year
Have the machine serviced by Camlab Service Technician
9.2 HOW TO CLEAN THE SPRAYING ARMS
The spray arms can be easily removed in order to clean the nozzles and prevent clogging.
Periodically remove the spray arms after having unscrewed the knurled nuts, wash them carefully,
fit them back in their housings and fully tighten the knurled nuts. It is particularly important to make
sure that the small circular hole at the end of the spraying arm is perfectly clean.
NB: The knurled nut on the upper tray has a left hand thread!
9.3 HOW TO CLEAN THE FILTERS
The chamber filter comprises a circular filter with a filter cone, a microfilter and a coarse filter. To
ensure that the machine functions in an efficient way, it is extremely important to keep the filters
clean. Inspect the filters often (e.g. if glassware with paper labels is washed, the filters must be
checked after each cycle to remove paper and label adhesive) and remove any deposits that could
impair the way the appliance operates. Blocked filters can cause the machine to overfill!
Coarse filter
Remove the coarse filter by pressing on the lobes and pulling upwards (fig. 19). Clean the filter and
set it back in position.
Microfilter
This is positioned under the coarse filter (fig. 20). It is advisable to check and clean it when the
coarse filter is inspected.
Use a brush and hot water to clean this filter.
Circular filter
Proceed as described below to disassemble this filter:
hold the coarse filter by its lobes and turn it in the anti-clockwise direction (fig. 21).
lift the entire assembly (i.e. filter, filter cone, coarse filter and microfilter) without pressing the
lobes (fig. 22).
When this filter is cleaned, it is also advisable to clean the others.
