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Damaged safety equipment and parts must be properly re-
paired or replaced by a professional facility, unless otherwise
indicated in the user manual. Damaged switches must be re-
placed by a customer service facility.
Never use an electric tool whose switch cannot be turned on
and off.
21 Caution. Using other insertion tools and accessories may
cause injury.
22 Caution. Pump can only be used on pipes where fittings can
be connected properly
23 Have your tool repaired by an electrical expert. This elec-
tric tool meets applicable safety requirements. Repairs must
be made only by an electrical expert using original replace-
ment parts. Otherwise accidents many occur.
24 Caution. The pump is suitable to carry out cold washings, it
can work at a temperature above 35°C for a maximum period
of 60 minutes. In any case the washing solution must not ex-
ceed the temperature of 50°C.
1.3
Special safety instructions
To move the pump only use the carrier handle!
Do not pull the electric cable or the water hoses in order to get any moving of the electric pump!
Never allow incapable (children, teenagers, etc.) or not trained people to use the electric pump!
Attention: Always use gloves, protective eyeglasses, security face-mask and antacid
clothes!
If the power supply cable is damaged, it must be replaced by the manufacturer or its technical
assistance service or a similarly qualified person in order to avoid any hazard.
To guarantee proper operation of the pump, use only ROTHENBERGER chemicals (ROCAL Ac-
id Multi/-Plus).
Non compliance with safety instructions and warnings in this manual and on the labels can
cause a danger to persons and the environment.
ROTHENBERGER may not be held liable for any damage caused by improper use of the de-
scaling pump and associated chemicals.
Do not use the pump if the supply cable and hoses are faulty.
When using an extension, the power plug and socket must be waterproof.
Read carefully the Safety Data Sheet of the scale solvent, apply any safety measures specified,
and wear the individual protection devices planned.
Using a scale solvent incompatible with the materials in the unit may damage it.
Place the pumps in a safe place, on a flat surface, possibly at heights not exceeding 1 meter.
Ensure correct closure of the fittings.
The product should be used in well-lit environments.
This device is not intended for use by children and persons with
physical, sensory or mental limitations or a lack of experience or
ENGLISH
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