Gardena 4000/5 Water Pump User Manual


 
Special mode: Additional electrical switching devices (e. g. remote control
systems, pressure switches) can be used only in the special mode.
Activating the special mode:
1. When switching on, press the On/Off button
ß
8a
for 8 seconds.
During the first 5 seconds, the green LED is illuminated;
then the LED blinks for 3 seconds.
2. When the green LED illuminates again after 8 seconds,
let go of the On/Off button
ß
8a
.
Deactivating the special mode:
1. Plug the mains plug into an energised mains socket.
The pump starts of its own accord.
2. Press the On/Off button
ß
8a
. The pump switches off.
3. When switching on, keep the On/Off button
ß
8a
depressed for
8seconds until the green LED no longer flashes.
safe-pump-function: The safe-pump function uses the LED status display to alert the
user that there is no water flow. In addition, it acts as Dry-Run-
ning Safety, guarding against pump damage if the delivery side
is closed too long (e.g. closed valves) or if the water supply fails
(e. g. empty cistern).
LED flashes green: Normal operation
LED flashes orange: No water flow for at least 20 seconds
LED shines red: No water flow for at least 5 minutes
(pump has switched off automatically)
LED flashes red: Alarm! Pump was started 3 times within
20 min. without water flow. (Pump can
no longer be started for 5 min. to allow
cooling, after which the LED shines red)
5. Putting into Storage
Overwintering / Storage:
9
Before the start of the frost period the Garden Pump should be
stored protected from frost.
1. Open the water drain screw
9
.
The Garden Pump drains.
2. Store your Garden Pump so that it is protected from frost.
Disposal:
(in accordance with
RL2002/96/EC)
The product must not be added to normal household waste.
It must be disposed of in line with local environmental regulations.
6. Maintenance
DANGER! Electric shock!
Risk of injury due to electric shock.
v Disconnect Garden Pump from the mains before
carrying out maintenance.
Cleaning the filter: If the filter is dirty it has to be cleaned.
A
6
1. Close all shut-off valves,
if any, on the suction side.
2. Unscrew and remove cover
6
of the filter chamber.
3. Draw out filter unit vertically
upwards.
4. Hold beaker
0
firmly, turn
filter
q
anti-clockwise 1 and
draw out 2 (bayonet fitting).
5. Clean beaker
0
under
running water and clean the
filter
q
e. g. with a soft brush.
6. Refit filter again in reverse order.
1
2
A
0
Flush through Garden Pump: 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.
7. Trouble-Shooting
DANGER! Electric shock!
Risk of injury due to electric shock.
v Disconnect Garden Pump from the mains before
trouble-shooting.
Free the impeller:
"
An impeller blocked by dirt can be freed again.
v Turn the impeller bolt
w
using a screwdriver.
This will free the blocked impeller.
16
GB
17
GB