Troubleshooting; Accessories; Disposal - Rothenberger ROSOLAR PUMP Instrucciones De Uso

5

Troubleshooting

Fault
Pump does not start
Pump does not take in
liquid
Pump does not build up
pressure
Liquid escapes from the
pump
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Accessories

The relevant accessories and an order form can be found from Page 62 onwards.
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Disposal

Components of the unit are recyclable material and should be put to recycling. For this purpose
registered and certified recycling companies are available. For an environmentalfriendly disposal
of the non-recyclable parts (e.g. electronic waste) please contact your local waste disposal
authority.
For EU countries only:
Do not dispose of electric tools with domestic waste. In accordance with European
Directive 2002/96/EC on waste electrical and electronic equipment and its
implementation as national law, electric tools that are no longer serviceable must be
collected separately and utilised for environmentally compatible
Possible cause
Impeller blocked
Impeller clogged up or
macerated
Motor defective
Intake line is not leaktight
Impeller worn or damaged
Suction line or foot valve is
blocked
Pressure line closed or blocked
Ball valve at the tank outlet
closed or tank empty
Impeller or lateral discs are
worn
Filter clogged
Ball valve at the tank outlet
closed
Shaft gasket or O-ring is
missing or defective
ENGLISH
Remedy
Fill pump with the medium to be
pumped
Use an impeller appropriate to
the medium
Have motor checked by specialist
personnel and have repaired if
necessary
Seal connection or line
Replace impeller
Clean suction line or foot valve
Open fittings on the pressure
side or clean pressure line
Open ball valve or fill tank
Replace impeller or lateral discs
Clean filter (see chapter care and
maintenance)
Open ball valve
Check whether part is in place
and insert or replace defective
component
recycling.
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