Setting up:
The Water Computer may only be set up vertically
with the sleeve nut to the top to prevent water
penetrating into the battery compartment.
The minimum water output to ensure that the Water
Computer functions correctly is 20 – 30 l/h.
For example, at least 10 x 2-litre Drip Heads are
required to control the Micro- Drip-System.
At high temperatures (over 60 °C at the display) the
LCD display may extinguish. This does not affect
the program in any way. When the computer cools
down the LCD display illuminates again.
The max. temperature for the water flow is 40 °C.
v Only use clear fresh water.
The minimum operating pressure is 0.5 bar, the
maximum operating pressure is 12 bar.
Avoid tensile strain.
v Do not pull the hose connected to the Water
Computer.
If the controller is removed when the valve
is open, the valve remains open until the con-
troller is fitted again.
DANGER!
This product makes an electromagnetic field while
it operates. This field may under some conditions
interfere with active or passive medical implants. To
decrease the risk of conditions that can possibly
injure or kill, we recommend persons with medical
implants to speak with their physician and the med-
ical implant manufacturer before you operate the
product.
DANGER!
Small parts can be easily swallowed. There is also
a risk that the polybag can suffocate toddlers. Keep
toddlers away when you assemble the product.
2. FUNCTION
With the Water Computer, the garden can be
watered fully automatically up to 3 times a day
at any time of day (every 8 hours). Sprinklers,
a sprinkler system or a drip head watering system
can be used for watering.
The Water Computer carries out watering fully auto-
matically according to the set program and can
therefore also be used during holidays. Early in the
morning or late in the evening, evaporation and
therefore water consumption is lowest.
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