AL-KO HW 3000 Translation Of The Original Instructions For Use

GB
18 HW 3000-3500 | HW 3000-3500 INOX | HW 3300 INOX
Storage
Malfunction Possible cause Remedy
Pump running but does not
feed.
Water level too low. Submerge the suction line deeper.
Pump drawing air into the suc-
tion line.
Check all the connections of the
suction line for leaks.
Replace seal ring.
Pump drawing in air. Check all connections and the cover
on the filter for leaks.
Blockage on the suction side. Remove dirt from the suction area.
Pressure line closed off. Open the pressure lone.
Pump has been running dry. Fill the pump housing with water.
Pump switches on and off
frequently.
Diaphragm is damaged. Have the diaphragm replaced by AL-
KO Service Department.
Low air pressure in the storage
vessel.
Top up the air in the storage vessel.
(Set the diaphragm pressure to 1.5
bar).
Pump does not switch off
with a closed pressure line.
Pump drawing air, water short-
age on suction side.
Switch pump off and allow to cool.
Delivery rate too low. Water volume on the suction
side to little
Throttle back the pump to adapt the
flow rate.
Hose diameter too small. Use a larger pressure line.
Blockage on the suction side. Remove dirt from the suction area.
Replace the filter.
Suction head too large. Check suction head, observe max.
suction head, see Technical Data.
9 STORAGE
1. Drain suction line (16) and pressure line (10).
2. Unscrew drain plug (8) and allow the water to
drain out of the pump. The water in storage
vessel (6) is forced out at the same time by
the air bellows.
3. Screw in drain plug (8) again and store pump
and accessories in a frost-proof place.
NOTE If there is the danger of frost, the sys-
tem must be completely drained and the pump
must be stored in a frost-proof place.
10 DISPOSAL
Electrical and electronic appliances do not
belong in household waste, but should be
collected and disposed of separately.
Packaging, equipment and accessories are made
from recyclable materials, and must be disposed
of accordingly.
11 AFTER-SALES/SERVICE
In the event of questions of warranty, repair or
spare parts, please contact your nearest AL-
KOService Centre. These can be found on the
Internet at:
www.alko-garden.com/service-contacts
Further information on spare parts can be found
at:
www.alko-garden.com/spareparts
12 INFORMATION ON THE
DECLARATION OF CONFORMITY
We hereby declare, as the exclusively responsi-
ble party, that this product in its marketed form
meets the requirements of the harmonised EU
Directives, EU safety standards and the product-
specific standards. The Declaration of Conformity
forms part of the operating instructions and is in-
cluded with the machine.

AL-KO HW 3000 Specifications

General

Brand	AL-KO
Model	HW 3000
Category	Water Pump
Language	English