CHF34.– was CHF36.70
Gardena Irrigation Control Select
Irrigation computer
Questions about Gardena Irrigation Control Select
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Galaxus
2 months ago
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The timer automatically resumes operation as soon as the water comes back on after an interruption, without the need for manual reprogramming. There is no safety cut-out to block the system in the event of a temporary interruption to the water supply.
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Galaxus
3 months ago
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The correct faucet size for this irrigation computer is for taps with 26.5 mm (G 3/4) and 33.3 mm (G1) threads.
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It is possible that this is a revised version, as Gardena labels both items with their own manufacturer's number (1891-28 and 1891-20). However, I could not find any difference. However, I will be happy to pass this on to the relevant department so that they can check this more closely. Thanks for the tip!
Galaxus
6 months ago
To replace the battery in your Water Computer, you must remove the front panel. Make sure that the positive side of the battery matches the corresponding marking on the device. Use a 9-volt alkaline manganese battery (type IEC 6LR61). Replace the battery when the battery symbol flashes to prevent failure due to a low battery.
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The battery is in the front panel. Pull off the entire display front panel. Then you can reach the battery
We have on our south-facing balcony in spring/autumn 2x/week 10min, midsummer 2x/week 10-15 min
It would fit, yes. If you want it between the tap and the computer, be wary. I found in the past that some computers didn't react well to having that arrangement, and I could only get it to work with a metal two way valve. Maybe was just something about my set up. If you have it below the computer - between it and hte rest of your system, there shouldn't be any problem at all.
Yes, the delivered irrigation controllers have been equipped with the latest software version since calendar week 11/ 2022 and are therefore compatible with the sensor Art.1867-20.
Hello, you need a rectangular stack
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If it is larger pots, e.g. the "Gardena MDS Start-Set Plant Pots". It certainly needs the pressure reducer and for pots the "drippers". The watering computer is like a timer.
Thank you very much for your comment. We will gladly forward this internally to the responsible department and hope that this will be checked promptly.
In our system these two items have a different manufacturer's number, but on checking further I found product pages on the manufacturer's website for both manufacturer's numbers. It appears to be the UK and international version of the same item (probably the only difference is the language of the manual or the language of the box). So I would say they are the same items but for different markets.
I didn't buy it until summer 2019, so I can't say much about it, except that the batteries haven't run out yet.
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