8
GB
B
especially after longer standstill period particulates, at times highly acidic, can affect or destroy parts of the
tank.
The upper part of the pump can be removed without the use of tools by carefully moving the 4 laces on
the upper part of the pump outward (see figure 8). The upper part can then completely be removed
and the float switch and the bottom part of the pump body as well as the tank (bottom part) are freely
accessible. These parts can now be washed with warm water and mild soap. After cleaning, place
the upper part on the lower (tank) part. A latching can be heard. Connect the pump to the mains and fill
water into the tank through one of the inlets. After having filled the tank with about 1.5 l the system will
start automatically and discharge the water into the canalization.
WARNING:
All points pertaining to installation and start up (see point 4) must be observed
when pump is returned to service.
WARNING
:
Unit must be disconnected from the power source before
servicing or performing pump maintenance!
7 . Warranty
The warranty period for this product is 24 months from date of purchase. Proof of purchase must be
provided.
Any material or manufacturing defect within this timeframe will be rectified or repaired free of cost. Any
damage resulting from misuse, in particular non-observance of the instruction manual and excessive
wear and tear is excluded from warrantee. Any unauthorized modifications or opening of the product will
void the warranty.
8.
Troubleshooting
Problem
Probable Cause
Remedy
Low flow rate
Outlet piping clogged or kinked
Clean / remove kink
Check valve contaminated
Clean
Head to large
Reduce head
Motor is idle or does not start
No voltage present
Check power supply
Plug not plugged in
Plug in plug
Pump blocked by mud or solids Clean tank and pump body
Defective motor
Replacement by qualified personnel
Defective electronics
Replacement by qualified personnel
Motor running, pump does not
deliver
Outlet piping clogged or kinked
Clean / remove kink
Check valve contaminated
Clean
Pump does not operate
automatically
Float switch contaminated
Clean
Micro-switch defective
Replacement by qualified personnel
