Maintenance And Servicing; Observance; Repairs; Sending The Pump To The Manufacturer - lutz B2 Vario PP 32-DL Originalbetriebsanleitung

en
NOTICE
Damage caused by using incorrect cleaning
agent!
► Substances containing aromatic or chlorinated
hydrocarbons (acetone, thinner) must not be
used to clean the pump housing.
► Remove the pump tube from the container
carefully and allow the remaining liquid to flow
back into the container.
► After pumping aggressive, tacky, crystallizing
or contaminated liquids the pump tube must
be flushed and cleaned with an appropriate
detergent (→ Fig. 6).
►The pump tube must always be stored on the
wall bracket (→ Fig. 3).

7. Maintenance and servicing

!
DANGER
Danger of death by electric shock!
► Disconnect the mains plug before maintenance
or servicing the pump.
WARNING
!
Danger of injury and intoxication when
handling hazardous liquids!
► Always wear protective equipment when
working on the pump.
► Complete emptying of pump tube.

7.1 Observance

► Only use a non-leaking pump tube:
If fluid escapes above the discharge nozzle
at the pump tube, switch off the pump
immediately and repair (→ Fig. 7).
► Ensure that the openings above the pump feet
are never clogged.
► The hose and hose connections must be
inspected regularly for leaks and damage.
► The connecting cable must be inspected
regularly for damages.
20

8. Repairs

► Repairs should only be made by the manufacturer
or authorized Lutz dealers. Even if the connecting
cable of this device is damaged, it must be
replaced by the manufacturer, his customer
service or a similarly qualified person in order
to avoid hazards.
► Only use original Lutz Pumpen spare parts. If
other spare parts are used, liability on the part
of Lutz Pumpen is obsolete.
8.1 Sending the pump to the
manufacturer
3 Pump pressureless
3 Pump completely emptied
3 Pump cooled down
► Only return the pump to the manufacturer
with an accurately completed document of
compliance.

9. Waste disposal

Plastic parts can become contaminated by
poisonous or radioactive liquids to the extent to
make cleaning insufficient.
WARNING
!
Danger of poisoning and environmental
damage due to the liquid pumped!
► Always wear protective equipment when
working on the pump.
► Before disposing the pump:
- Leaking liquid must be contained and
separately disposed according to the locally
applicable regulations.
- Residues of liquid in the pump must be
neutralized.
► Remove the non-metallic parts and dispose
them according to the locally applicable
regulations.
► Dispose the pump according to the locally
applicable regulations.