Watering Volumes; Care And Maintenance; Faults - esotec Water Sprinkler Professional Mode D'emploi

7. Watering volumes:

The amount of irrigation differs depending on how many water sprinklers are in the system. In
addition, the set interval time on the control unit plays a major role.
The amount of water per watering session can be found in the table below. The watering takes
place automatically at sunrise and sunset.
Please note, however, that these are approximate watering volumes. The volume of water can
vary slightly.
In order to use the watering pump to full capacity, at least 3 sprinklers should be connected.
Since the max. delivery rate of the pump is approx. 100 l/h, the total watering quantities do not ch-
ange significantly. The water quantity is only distributed in smaller quantities via several sprinklers.
Interval 0.5 min.
3 sprinklers
1,2 l = 0,4 l
per sprinkler
6 sprinklers
1 l = 0,2 l
per sprinkler
These figures are average volumes and may vary depending on the length of the hose!

8. Care and maintenance

To ensure reliable watering from system, the watering system must be regularly maintained and
cleaned.
Before you carry out maintenance and cleaning work, you must switch off the system at
the main switch.
Cleaning the sprinklers
1. To be able to clean the sprinkler, pull it off the water hose.
2. Then flush the sprinkler with clean water.
3. Then plug the sprinkler back together and reconnect it
to the water hose.
The sprinkler cleaning is now complete.

9. Faults

- During operation, water runs out of the check valve.
The non-return valve has been attached the wrong way round. Turn it around and attach it the
other way around.
- No water comes out of some sprinklers.
Clean the sprinkler as described under point 8.
- Water is continuously leaking from a sprinkler.
Check the continuity and correct seating of the check valve. The check valve may bave been
attached the wrong way round.
1 min. 2 min.
2,5 l = 0,8 l 5 l = 1,6 l per
per sprinkler sprinkler
2 l = 0,3 l 4,5 l = 0,7 l
per sprinkler per sprinkler
4 min. 8 min.
9,6 l = 3,2 l 17 l = 5,6 l
per sprinkler per sprinkler
8 l = 1,3 l 16 l = 2,6 l
per sprinkler per sprinkler
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