Indicator lamps
Valve
Left LED Right
Meaning
LED
Flashes
Flashes
Pairing phase (after pressing the
multiple
multiple
Pairing/Reset button).
times
times
Flashes 3
Flashes 3
Unpairing.
times
times
quickly
quickly
Flashes
Flashes
Recovery mode, the factory set-
alternate-
alternate-
tings are being restored.
ly
ly
Flashes
Flashes
Water outlet on the flashing side
for 1 sec-
for 1 sec-
on/off.
ond
ond
On
On
Software update (duration
10...20 minutes).
Storage
ATTENTION
Risk of damage
Water residues can damage the valve.
Drain the valve before storage.
1. Completely drain the valve.
2. Remove the batteries from the control unit.
3. Store the valve and control unit in a dry, frost-free lo-
cation.
Care and service
We recommend changing the control unit batteries an-
nually.
The condition of the batteries is displayed in the
KÄRCHER Home&Garden app.
Troubleshooting guide
Note: Comprehensive troubleshooting help is provided
in the FAQ section of the KÄRCHER Home&Garden
app.
Malfunction
Cause
The valves can-
Obstacles are
not connect to
impairing the ra-
the gateway.
dio signal be-
tween the
gateway and the
valves.
The valve does
The control unit
not open/close.
is not placed in
the valve.
The valves do
The batteries
not open when
are empty.
a button is
pressed. The
LEDs do not
light up.
Warranty
The warranty conditions issued by our sales company
responsible apply in all countries. We shall remedy pos-
sible malfunctions on your device within the warranty
period free of cost, provided that a material defect or
Rectification
Position the gateway
in a different location
in your home. Where
possible, in the vicin-
ity of a window facing
the watering valve
Insert the control unit
into the valve.
Replace the batter-
ies in the control unit.
Français
manufacturing defect is the cause. In a warranty case,
please contact your dealer (with the purchase receipt)
or the next authorised customer service site.
The warranty does not include damage to plants.
Technical data
Batteries
Quantity
Working voltage of the
battery
Min. capacity
Battery type
ZigBee
Frequency
Wireless unit range
Water connection
Operating pressure
Input temperature (max.) °C
Environment
Ambient temperature
Subject to technical modifications.
Contenu
Stockage ..............................................................
Garantie ...............................................................
Consignes de sécurité
Veuillez lire le manuel d'instructions ori-
ginal et les consignes de sécurité avant
la première utilisation de l'appareil. Sui-
vez ces instructions.
Avant la mise en service, prenez en compte le ma-
nuel d'utilisation graphique de votre appareil et ces
consignes de sécurité.
Outre les remarques dans ce manuel d'utilisation,
vous devez prendre en compte les directives géné-
rales de sécurité et les directives pour la prévention
des accidents du législateur.
Water Controller
Duo Smart
4
V
1,5
Ah
800
AAA
MHz 2412-2472
m
100
MPa
0,1-1,0 (1-10)
(bar)
35
°C
+5...+40
11
11
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