AL-KO HW 4000 FCS, Manual

Page: 19 / 189

Warranty
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Switching condi-
tion
LED display Function description/actions
Normal operation mode
Pump switches on
and starts to draw
water. Pump fills
the tank with out-
let closed.
LED display PUMP ON lights up. LED
display FLOW CONTROL flashes.
Initial commissioning Pump filled
with water, suction and pressure side
connected, water present on the suc-
tion side. Pump connected to mains.
Pump runnig. LED display PUMP ON lights up. Pump delivering water. Water is being
drawn off on the pressure side.
Pump switches
off via pressure
switch.
LED displays off. Pump achieving the set pressure
Fault message
Pump switches
off via electronics
(dry running pro-
tection).
LED display ALARM is flashing. Check all screwed fittings, the suc-
tion line and filter glass and press the
RESET button if necessary. Back to in-
itial commissioning until the pump deli-
vers water.
Alarm dry running:
This message appears if, for a defined
period, (approx. 90 seconds) there is
no flow and pressure is not built up.
Reset using the RESET button.
WARRANTY
If any material or manufacturing defects are found during the statutory customer protection period, we
will either repair or replace the equipment, whichever we consider the more appropriate. This statutory
period may vary according to the legislation in force in the country where the equipment was purchased.
Our warranty is valid only if:
The equipment has been used properly
The operating instructions have been followed
Genuine replacement parts have been used
The warranty is no longer valid if:
The equipment has been tampered with
Technical modifications have been made
The equipment was not used for its intended
purpose
The following are not covered by warranty:
Paint damage due to normal wear
Wear parts identified by a border
[ xxx xxx (x) ] on the spare parts list
Combustion motors (these are covered by a separate warranty from the manufacturer concerned)
The warranty period begins on the purchase by the first end user. Decisive is the date on the receipt.
To make a claim under warranty, please take this statement of warranty and proof of purchase to the
nearest authorised customer service centre. This warranty does not affect the usual statutory rights of
the customer relative to the seller.