Special Mode (06); Led Displays (Hwa 3600); Maintenance And Care; Checking The Air Pressure In The Stor- Age Vessel (Hw 3600) - AL-KO JET 3600 Betriebsanleitung

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-
Switching condition
Activating special
mode:
■
Insert the mains plug.
■
Press the RESET
button (06/1) for 8
seconds.
Deactivating special
mode:
■
Insert the mains plug.
■
Press the RESET
button (06/1) for 8
seconds
7 LED DISPLAYS (HWA 3600)
LED Switching condition
■
lights up
■
flashes Water pumping under 200 l/
h
■
lights up
■
First suction attempt failed
flashes slowly
■
lights up
■
477634_a
LED display
All LED displays
( , , ) light
up and remain on
when the pump is
switched off.
All LED displays
( , , ) light
up and remain off
when the pump is
switched off.
Pump inserted
Tap opened
Water pressure is built
up
The pump has switched
off
Second suction attempt
failed
Press the RESET button
(06/1) for a new attempt
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.
Function / Action
■
The pump does not start automatically when the
mains plug is plugged in.
■
Press the RESET button to switch the pump on
and off.
■
The pump starts automatically when the mains
plug is plugged in.
LED
flashes rapidly
, , light
up

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").
Switching condition
Drip programme: The pump
has detected a consumer
that is consuming too little
water.
The pump was switched off
by pressing the REST key
(special mode).
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