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8
11. TROUBLESHOOTING
The following table will help you identify and solve some particular conditions.
CONDITION
Gate not moving.
Gate moving slowly.
Gate moving jogwise.
The operator is losing oil from the breather screw.
The leaves stop at slow-down.
Gate speed not constant.
A
B
C
D
E
F
SUGGESTION
- Check if mains power is supplied.
- Make sure that the operator is not unlocked. (chapter 8.).
- Check the adjustment of the anti-crushing system (paragraph 4.1).
- Check oil level inside the tank. (chapter 9 - Fig. 16).
- Check the connection and operation of the thrust capacitor.
- Check the efficiency of the electronic control unit.
- Check the adjustment of the anti-crushing system (paragraph 4.1).
- Make sure that you have removed the breather screw (chapter 5).
- Run some complete gate opening and closing cycles, in order to release any
air inside the piston.
- An initial, minimum oil leak is normal. A larger leak may occur if the operator is
not fitted in a perfectly horizontal plane. If the oil leak does not stop soon, we
advise you to visit an authorised repair centre.
- Check the adjustment of the anti-crushing system (paragraph 4.1).
- Incorrect installation dimensions (paragraph 3.2).
Notes
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