Connection type Y
If it is necessary to replace the mains connection ca-
ble, this must be done by the manufacturer or their rep-
resentative to avoid safety hazards.
• The product fulfils the requirements of EN 61000-
3-11 and is subject to special connection require-
ments. This means that use at any freely selectable
connection points is not permitted.
• Given unfavourable conditions in the power supply
the product can cause the voltage to fluctuate tem-
porarily.
• The product is only intended for use at connection
points that
a) do not exceed a maximum permissible mains im-
pedance "Z" (Zmax. = 0.441 Ω), or
b) have a mains constant current carrying capacity
of at least 100 A per phase.
• As the user, you are required to ensure, in consulta-
tion with your electric power company if necessary,
that the connection point at which you wish to oper-
ate the product meets one of the two requirements,
a) or b), named above.
12. Cleaning
Danger!
Disconnect the mains plug before carrying out any
cleaning work.
• Keep protective devices, air vents and the motor
housing as free of dust and dirt as possible. Rub the
product clean with a clean cloth or blow it off with
compressed air at low pressure.
• We recommend that you clean the product directly
after every use.
• Clean the product at regular intervals using a damp
cloth and a little soft soap. Do not use any cleaning
products or solvents; they could attack the plastic
parts of the product. Make sure that no water can
penetrate the interior of the product. Water penetra-
tion increases the risk of an electric shock.
Cleaning the nozzle (Fig. 1)
To clean a clogged nozzle, please use the wire (11)
provided.
13. Storage
Store the product and its accessories in a dark, dry and
frost-free place that is inaccessible to children.
The optimum storage temperature lies between 5 and
30 ˚C.
Store the product in its original packaging. Cover the
product to protect it from dust or moisture. Store the
operating manual with the product.
14. Maintenance
m Warning! Pull out the mains plug before carrying
out any setting, servicing or repair work!
General maintenance tasks
• Keep protective devices, air vents and the motor
housing as free of dust and dirt as possible. Rub
the device clean with a clean cloth or blow it off with
compressed air at low pressure.
• We recommend that you clean the device directly
after every use.
• Clean the device at regular intervals using a damp
cloth and a little soft soap. Do not use any cleaning
products or solvents; they could attack the plastic
parts of the device.
Make sure that no water can penetrate the device
interior.
Long service life of the electric pump
If longer downtimes of the machine (more than 3
months) are planned in rooms where there is a risk
of frost, it is advisable to fill the machine with an an-
ti-freeze (similar agent as used for vehicles).
If the device has not been used for a long time, limes-
cale builds up in the electric pump, which can lead to
starting difficulties.
Service information
With this product, it is necessary to note that the follow-
ing parts are subject to natural or usage-related wear,
or that the following parts are required as consuma-
bles.
Wearing parts*: Belt, hose, lance, nozzles and attach-
ments, air filters, seals
* May not be included in the scope of delivery!
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