7
4.3.2 Automatic operation with oat switch [Fig.
O1]
For safe operation, the oat switch
must be able to
move freely around the pump.
Setting the switch-on and switch-o height
The maximum switch-on height and minimum switch-
o height (see 8. TECHNICAL DATA) can be adjusted
by clamping the cable of the oat switch
into the
oat switch detent
.
• The shorter the cable between the oat
switch
and the oat switch detent
, the lower
the switch-on height and the higher the switch-o
height.
1. Push the cable
of the oat switch
into the
opening of the oat switch detent
.
2. Check whether the pump switches o automati-
cally.
WARNING!
￫ To ensure that the oat switch can be swit-
ched on and o, the cable length between
the oat switch and the oat switch detent
must be at least 10 cm.
4.3.3 Manual operation without oat switch [Fig.
O2]
The pump remains in continuous operation as
the oat switch is bypassed.
1. Push the oat switch
onto the oat switch detent
with the cable pointing downwards.
2. Place the pump in a stable position in the water.
3. Connect the pump to the power supply.
Warning! The pump starts immediately.
The pump will run continuously without dry-running
safety due to the bypassed oat switch. To avoid
damage caused by dry running, only operate under
supervision.
Th minimum residual water level (see 8. TECHNICAL
DATA) is only achieved in manual operation.
5. MAINTENANCE
WARNING!
Risk of injury.
Risk of injury if the product starts unintentionally.
￫ Disconnect the product from the power
supply before servicing the product.
5.1 Cleaning the pump
￫ Do not use a water jet to clean the product.
￫ Do not clean with chemicals, including petrol or
solvents. They can destroy important plastic parts.
￫ Clean the surface of the pump with a damp cloth
or a soft brush.
5.2 Flushing the pump
After pumping water containing chlorine, detergent or
heavily soiled water, the pump must be ushed.
1. Pump lukewarm water (max. 35°C), possibly with
the addition of a mild cleaning uid (e.g. washing-
up liquid), until the pumped water is clear.
2. Dispose of the residues in accordance with the
applicable local environmental protection regula-
tions.
5.3 Cleaning the suction foot and impeller
5.3.1 Dismantling the suction foot [Fig. M1]
1. Unscrew the 5 Phillips screws
and remove the
cover
.
2. Unscrew the 4 Phillips screws
.
3. Pull the suction foot
o the pump.
5.3.2 Removing the suction foot, Art. 9017 [Fig.
M2]
1. Unscrew the 4 Phillips screws
.
2. Pull the suction foot
o the pump.
5.3.3 Cleaning, Art. 9016/9017
1. Clean the suction foot
/
and the impeller
.
This maintenance does not invalidate the warranty.
2. Clean the seal
carefully to prevent damage and
leaks.
￫ A damaged seal must be replaced.
3. Reinstall the pump in reverse order.
6. STORAGE
￫ The product must be stored away from children.
To put into storage:
1. Disconnect the garden pump from the power
supply.
2. Clean the pump (see 5. MAINTENANCE).
3. Store the pump in a dry, covered and frost-proof
place. The pump is not frost-proof!
7. TROUBLESHOOTING
WARNING!
Risk of injury.
Risk of injury if the product starts unintentionally.
￫ Disconnect the product from the power
supply before rectifying product faults.
7.1 Error table
Problem Possible Cause Remedy
Pump runs but
does not pump
water
Air cannot escape
because the pressure
line is closed. (Possi-
bly a kinked pressure
hose).
￫ Open the pressure line
(e.g. shut-o valve,
delivery devices).
Air cannot escape
(see Remedy,
Option 1).
￫ Position the elbow
piece
with the
„OUT“ outlet facing
upwards at an angle
between 45° and 90°.
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