Profi-pumpe SCREW-STAR 1100-7 Operating Instructions Manual page 3

4 English
4.2 400 VOLT
IMPORTANT!
5. SERVICING
Intactness of the electric cable
That the connection hoses are not bent or broken
6. SECURITY TIPS
Never pull the pump on the electrical cable or pressure hose
Avoid cross section narrowing
room temperature
Schematic illustration as an example.
Please refer to the offer description for the contents
of delivery.
THE MANUFACTURER EXPLAINS:
7. GUARANTEE REGULATIONS
Improper servicing and improper use
Moreover, we give no damage compensation for secondary damages!
8. RECOGNISING AND REPAIRING OF MISTAKES
Problem Possible cause
Pump runs, no water
is being pumped
Impeller wheel is blocked
Pump does not start
off
or switches itself off
Pump is inserted to deep
Pump runs, Pump
Impeller wheel is worn down
or stops
Pump leaks
pump the FI switch
triggered
English 5
Solution
Impeller wheel must be cleaned
Pump needs to be cooled
Insert pump not so deep
examine pump moisture damage
Information to supplier