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6. Maintenance
6.1. General
The entire system must be checked and serviced at reg-
ular intervals.
The following points should be noted:
•
The operating instructions must be available to the
maintenance personnel and must be followed. Only
maintenance work and measures listed here may be
carried out.
•
All maintenance, inspection and cleaning work on
the machine and the plant must be handled with the
greatest care and be performed in a safe workplace,
and by trained personnel. The necessary personal
protective equipment must be worn. The machine
must be disconnected from the power prior to any
work on it. Unintentional switching on must be avoid-
ed.
•
Electrical work on the machine and the system must
be performed by a specialist.
•
When flammable solvents and cleaning agents are
being used, open fire, naked lights and smoking is
prohibited.
•
Ensure that the necessary tools and materials are
available. Order and cleanliness guarantee safe and
trouble-free working on the machine. Remove used
cleaning materials and tools from the machine after
completing the work. Keep all materials and tools in
their designated places.
A trial run or functional test of the machine must be
carried out under the general operating conditions!
6.2. Maintenance schedules
Semi-annually:
•
Visual inspection of the power supply cable
•
Clean the container
Annually:
•
Replace activated carbon filter (for odor nuisance
even earlier)
6.3. Maintenance work
Visual inspection of the power supply cable
The power supply cable must be examined for bubbles,
cracks, scratches, abrasion points and / or pinch points.
Upon detection of damage, the damaged power supply
cord must be replaced immediately.
The cables must only be replaced by the manufactur-
er or an authorized or certified service workshop. The
machine may not be put into operation again until the
damage has been properly fixed!
24 | EngliSH
All manuals and user guides at all-guides.com
Clean the container
First, disconnect the tank from the mains. Then remove
the lid from the lifting system by loosening all 4 flaps Thor-
oughly rinse the tank with clean water.
Depending on the degree of soiling, it might be necessary
to disassemble the pump. In this case, perform the fol-
lowing work:
1.
2.
3.
4.
5.
6.
7.
8.
Then close the container with the lid.
Replace the activated carbon filter
Remove the round cap in the middle of the container lid.
Amongst them is the activated carbon filter. Replace it
with a new filter and press the cap back into place.
Loosen nut 5.04
Pull pump cable 37 about 50cm into the container
Loosen the hose clamp 6.01 on the pressure hose
4.01
Pull the vacuum hose 4.01 from pipe elbow 3.02
Turn the pump on the handle clockwise
Pull the pump upwards, out of the container
Now clean the pump with clean water
Now reinstall it all in reverse order
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