12
6.2 Commissioning
a) Check electrical function:
Before any water supply to the sprinkler is opened, activate the coil by means of the controller. If you
hear a ‘clicking’ sound from the coil, the electrics are working properly. (e click is produced by the
movement of the armature.)
b) Ensure that <Manual opening> is set to AUTO (turn screw for <Manual opening> as far as it will go
to the left). is setting ensures that after water is supplied the sprinkler closes if it has no power.
c) Slowly open supply of water to the valve until operating pressure is built up.
It is possible that the sprinkler will briey open, but should then automatically close after at most
30 seconds.
d) Once the water supply has been opened and max. operating pressure has been reached,
check sprinkler and connection for leaks.
e) Check that sprinkler is working properly: Open sprinkler using <Manual opening> by moving the
screw for <Manual opening> into the position between AUTO and OFF (approx. 1 rotation).
Sprinkler head rises and starts to rotate.
Do not stand in front of the nozzle opening!
f) Close <Manual opening> and put into AUTO position (see point 6.2b).
Sprinkler must stop water ow within 30 seconds.
g) Keep repeating steps ‘e’ and ‘g’ until the sprinkler is working faultlessly.
h) Check once again that it works correctly when activated electrically from the controller.
To Next Page
Loading...
Need help?
General
