14
MegaNet
TM
USER MANUAL
MAINTENANCE
Checking the turbine and the cover
Frequency:
Before the beginning of each growing season
Action:
1.
Open the sprinkler by unscrewing the
upper body of the sprinkler from its base.
2.
Detach the filter by pulling it down.
3.
Remove the pin by pulling it up with your
fingernail or with a small screwdriver.
CAUTION
Be sure not to lose the pin. It is
esential to the operation of the
sprinkler. Aside from indicating
the sprinkler trajectory angle it
also serves to hold the cover
and the turbine in place.
4.
Push the sprinkler's top mechanism
up and hold it.
5.
Remove the colored cover
by pulling it up.
6.
Remove the turbine by pulling it up.
7.
Visually check the 2 black tabs on
the underside of the colored cover
for wear.
8.
Visually check the tab on the
top side of the turbine for wear.
If any of them is worn, replace both
parts - the cover and the turbine.
9.
Put the filter back in place.
10.
Reassemble the sprinkler.
CAUTION
Do not forget to put the pin
back in place. It is esential to
the operation of the sprinkler.
1
2
3
4
5
6
7
8
NOTE
It is recommended to replace the
cover and the turbine every 2000
irrigation hours.
