
5. Operat on
The installation is to be carried out by a authorised professional.
Please, check before e ery use that the electrical connections as well as the cable are intact.
Check before the installation whether the electrical connections are earthed and installed according
to the statutory regulations.
The pump is to be secured through a RCD circuit breaker with release current of 30 mA
Moreo er, it is not recommended to carry out cable lengthening or other technical modifications.
First it is not sure whether these changes are technically flawless and secondly no guarantee can be
therefore granted.
Make sure that the pump is cooled after longer pumping periods.
6. Secur ty t ps
•Obey absolutely alid regulations on the electrical security
•Ne er run pump dry
•Pumping inflammable, as well as all other aggressi e liquids is prohibited
•Pay attention to the medium temperature max. 35°C
•Ne er pull the pump on the electrical cable or pressure hose
•A oid cross section narrowing
•With longer unused times, clean the pump, wash it out with clear water, dry and store it at
room temperature
•The pump is to be secured through a RCD circuit breaker with release current of 30 mA
•The electrical connections are always to be carried out by an authorised professional
The manufacturer explains:
•To take o er no responsibility in the case of accidents or damages on the basis of
carelessness or disregard to the instructions in this book.
•To reject e ery responsibility for the damages which originate from the improper use of the
pump
7. Serv c ng
Under normal pumping conditions the pump requires no ser icing.
The following controls should be carried out regularly:
•Intactness of the electric cable
•That the connection hoses are not bent or broken
•Cleanness of the pump medium ( no mud, see technical data)
Moreo er, the pump should be emptied with danger of frost, be washed out with clear water and
stored dry.
Please gi e us a detailed description of the problem and use the ser ice page on our
webshop for returning the goods.
http://www.profi-pumpe.de/ser ice.php
8. Guarantee regulat ons
For all manufacturer defects and material defects we grant the legal guarantee time (new and
unused product). In such cases we take o er the exchange or the repair of the pump. Forwarding
expenses are not carried by us.
The guarantee is not alid with:
•Material wear (sealing rings, impeller wheels, run chambers)
•Unjustified inter entions or changes in the pump
•Damages by selffault
•Improper ser icing and improper use
•DRY RUN (Also partially!) of the pump
Moreo er, we gi e no damage compensation for secondary damages!
9. Recogn s ng and repa r ng of m stakes
Problem Possible cause Solution
Pump runs, no water is being pumped Air in the system (cannot escape) Air in the system
must be let out
Impeller wheel is blocked Impeller wheel must
be cleaned
Pump does not start or switches itself off Engine guard has switched the pump
off
Pump needs to be
cooled
No electricity Check electrical
connections
Pump runs, Pump capacity slows down or stops Pump is inserted to deep, Insert pump not so
deep
Hose connections systems ha e a leak Check hose
connection systems
Impeller wheel is worn down Change Impeller
wheel
Filter has become dirty Clean filter
Technical changes, misprints and mistakes reser ed!
ENGLISH
ENGLISH
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