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MAINTENANCE
To assure proper operation of the sprinkler, a simple inspection and maintenance procedure should be
carried out regularly.
Checking the swivel (rotor) pin for wear
Frequency: Before the beginning of each growing season
Action:
1. Gently pull the swivel (rotor) up with your fingernail or with a small screwdriver and hold it.
2. Push the swivel (rotor) sideways and release it.
The swivel (rotor) should fall back to its original location.
If the swivel (rotor) remains clamped in a skewed position, it means that its pin is worn.
•
If the emitter has a black upper bearing, replace the swivel (rotor) and the upper bearing.
•
If the emitter has an orange upper bearing (EverSpin™) replace only the swivel.
3. Reassemble the sprinkler.
2
If the swivel (rotor) does not rotate
Action:
1. Dismantle the sprinkler:
a. Remove the bridge by unscrewing it from the body nozzle.
b. Remove the swivel (rotor).
2. Clean the body nozzle from its top side with a water jet or pressurized air.
3. Reassemble the sprinkler.
NOTE
Screw the bridge to the
body nozzle until you feel it
snap closed.
12 GyroNet
Turbo USER MANUAL
TM
1
1 a
1
b
2
SNAP!
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