10
GB
4. Maintenance
Care, Storage Caution !
First always unplug the pump before working on it !
The GARDENA Submersible Pressure Pumps are virtually mainten-
ance-free. To avoid reduction of the pump’s output, it is advisable
to check regularly the intake sieve at the suction base
햵
on
contamination and clean it, if necessary.
In case of contamina-
tion, the suction base can be taken off by unscrewing the 8 cross
recessed head screws. Thus, the turbine space or the intake sieve
at the suction base can be cleaned.
For safety reasons, any other parts of the pump
may only be disassembled by the GARDENA Service
Centre.
Application:
1. Fasten the supplied rope to the loop for fastening rope
햴
.
2. Always submerge the pump carefully in the well or other water
reservoirs, using the supplied fastening rope (min. submersion
depth 20 cm).
In order to avoid contaminations, the pump should not be placed
directly on the ground. It must hang freely min. 30 cm above
ground, secured to the fastening rope.
The fastening rope must be secured.
When using the pump in deep wells and shafts (of more than
approx. 5 m), the power cable
햸
is to be guided by means of
clamps alongside the fastening rope.
Float Switch Adjustment:
The float switch
햶
automatically switches on the pump at a water
height of approx. 63 cm (model 6000/3 S) / 70 cm (model 6000/5 S)
and automatically switches off at a water height of approx. 5 cm
(model 6000/3 S) / 9 cm (model 6000/5 S). By fixing the float
switch cable to the float switch lock
햷
, the cut-in/cut-out height
can be adjusted individually.
Manual Operation:
In case of manual operation the Submersible Pressure Pump
starts when the power cable has been connected and the float
switch has been lifted.
Automatic Operation:
After having connected the power cable, the pump is switched on
automatically at a definite water height (cut-in height) and swit-
ches off as soon as the water level drops down to a definite water
height (cut-out height).
쏹
쏹
햷
햸
쏹
햳
쏹
햴
쏹
햵
쏹
햶
쏹
햲
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