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
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.
vOnly use clear fresh water.
The minimum operating pressure is 0.5 bar, the maximum operating pressure is 12 bar.
Avoid tensile strain.
vDo not pull the hose connected to the Water Computer.
Programming
vProgram the Water Computer with the tap turned off.
In this way you can avoid getting wet when trying out the manual On / Off function (man. On/Off). You can remove the control unit from the housing to program the Water Computer.
If the controller is removed when the valve is open, the valve remains open until the controller is fitted again.
GB
3. Function
Controls :
1 |
4 | 2 | 3 |
Display levels:
With the Water Computer, the garden can be watered fully auto- matically 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 automatically 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.
The watering programme is easily entered using the controls.
Control | Function | |
1 | Rotary button | Changes the adjustable values. |
2 | OK button | Applies the values set with the rotary |
|
| button. |
3 | Menu button | Changes to the next programme level. |
4 | Man. button | For switching the water throughput on or |
|
| off manually. |
The 6 display levels, |
| |
• | Level 1: | Normal display |
•Level 2:Current time and day of the week
• | Level 3: | Watering start time |
• | Level 4: | Watering duration |
• | Level 5: | Watering frequency |
•Level 6:Switches programme on and off
can be selected one after the other by pressing the Menu key.
3
