Galcon Fertijet, Руководство по установке и инструкция пользователя

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6
Fertijet
- Installation Guide and User Manual
To avoid the injection of chemicals to pipelines when not irrigating -
Verify on each installation:
A� Water meter with electric pulse is mandatory on the pipe-line that
the Fertijet is connected, before any distribution. The pulse size
must enable reading (2 pulses) in less than 1 minute�
B� Verify the validity of the water meter and its pulse daily�
C� We strongly recommend an additional pressure switch to be
connected to the controller as a delay condition element�
D� Backflow preventer must always be installed upstream the Fertijet,
unless direct pumping from irrigation-dedicated lagoon.