Maintenance; Trouble-Shooting - Gardena 4000/5 Betriebsanleitung

6. Maintenance

Cleaning the filter:
6
A
Flush through Garden Pump:

7. Trouble-Shooting

Free the impeller:
"
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DANGER! Electric shock!
Risk of injury due to electric shock.
v Disconnect Garden Pump from the mains before
carrying out maintenance.
If the filter is dirty it has to be cleaned.
1. Close all shut-off valves,
if any, on the suction side.
2. Unscrew and remove cover
of the filter chamber.
3. Draw out filter unit vertically
upwards.
0
4. Hold beaker firmly, turn
q
filter anti-clockwise 1 and
draw out 2 (bayonet fitting).
0
5. Clean beaker under
running water and clean the
q
filter e. g. with a soft brush.
6. Refit filter again in reverse order.
The pump must be flushed through after discharging chlorinated
swimming pool water.
1. Pump through lukewarm water (max. 35 °C), possibly adding
a mild cleaning agent (e.g. detergent) until the pumped water
runs clear.
2. Remove residuals according to the waste disposal laws
applicable in your area.
DANGER! Electric shock!
Risk of injury due to electric shock.
v Disconnect Garden Pump from the mains before
trouble-shooting.
An impeller blocked by dirt can be freed again.
w
v Turn the impeller bolt
This will free the blocked impeller.
6
A
1
0
using a screwdriver.
2
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