AL-KO HW 3600, Translation Of The Original Instructions For Use

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477634_a 21
LED displays (HWA 3600)
■
Disconnect the mains plug from the pow-
er socket (HW 3600 / HWA 3600).
■
Press the RESET button (06/1)
(HWA 3600)
2. Close all the shut-off devices in the pressure
line.
CAUTION! Danger of injury from hot wa-
ter After extended use (> 10 min.) against the
closed pressure side, or due to incorrect installa-
tion or a lack of water in the suction line, the wa-
ter in the pump can become very hot and may
escape uncontrolled!
■
Disconnect the pump from the mains supply
and allow the pump and water to cool down.
■
Check the water level on the suction side.
■
Check the leak-tightness of the lines.
■
Check the installation of the suction and
pressure lines.
■
Put the pump into operation again only after
all the faults have been remedied!
6.3 Special mode (06)
In order to use a Hydrocontrol or a remote control
switch, the pump must start automatically, the
special mode must be actuated for this.
Switching condition LED display Function / Action
Activating special
mode
:
■
Insert the mains plug.
■
Press the RESET
button (06/1) for 8
seconds.
All LED displays
( ,
, ) light
up and remain on
when the pump is
switched off.
■
The pump does not start automatically when the
mains plug is plugged in.
■
Press the RESET button to switch the pump on
and off.
Deactivating special
mode
:
■
Insert the mains plug.
■
Press the RESET
button (06/1) for 8
seconds
All LED displays
( ,
, ) light
up and remain off
when the pump is
switched off.
■
The pump starts automatically when the mains
plug is plugged in.
7 LED DISPLAYS (HWA 3600)
LED Switching condition
lights up
■
Pump inserted
■
Tap opened
flashes Water pumping under 200 l/
h
lights up
■
Water pressure is built
up
■
The pump has switched
off
flashes slowly
First suction attempt failed
lights up
■
Second suction attempt
failed
■
Press the RESET button
(06/1) for a new attempt
LED Switching condition
flashes rapidly
Drip programme: The pump
has detected a consumer
that is consuming too little
water.
, , light
up
The pump was switched off
by pressing the REST key
(special mode).
8 MAINTENANCE AND CARE
8.1 Checking the air pressure in the storage
vessel (HW 3600)
NOTE Check the air pressure in the stor-
age vessel at regular intervals. It must not ex-
ceed 1.5 bar (see Section "Commissioning:
Checking the Air Pressure in the Storage Ves-
sel").