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FAAC 402, Installation Manual

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FAAC 402 Installation Manual Download Page 9

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

Summary of Contents for 402

Page 1: ...Leading the way Installation Manual 402 Leading the way Leading the way Swing Gate System ...

Page 2: ...RAL RULES FOR DETERMINING THE INSTALLATION DIMENSIONS p 4 3 3 INSTALLATION OF THE OPERATORS p 4 4 START UP p 6 4 1 ADJUSTING THE ANTI CRUSHING SYSTEM p 6 5 FINAL OPERATIONS p 7 6 AUTOMATED SYSTEM TEST p 7 7 MANUAL OPERATION p 7 8 RESTORING NORMAL OPERATION MODE p 7 9 MAINTENANCE p 7 10 REPAIRS p 7 11 TROUBLE SHOOTING p 8 Read this instruction manual to the letter before you begin to install the pr...

Page 3: ...nger areas against mechanical movement Risks such as crushing dragging and shearing 16 Use of at least one indicator light e g FAACLIGHT is recommended for every system as well as a warning sign adequately secured to the frame structure in addition to the devices mentioned at point 15 17 FAAC declines all liability as concerns safety and efficient operation of the automated system if system compon...

Page 4: ...alves Gerotor pump Operators mod 402 provide a connector block for each operator Photocells Electronic control unit Key operated push button T 10 Radio receiver Flashing light Electric lock if necessary 1 To lay the electrical cables use adequate rigid and or flexible pipes 2 Always separate the connection cables of the low voltage accessories from the 230 V power cables Use separate sheaths to av...

Page 5: ...compromising good operator functionality we recommend you to respect the indicated dimensions For iron pilasters accurately weld the rear attachment ref Fig 6 directly on the pilaster For masonry pilasters select one of the following solutions A appropriately lay a walling in plate and then accurately weld the rear attachment B secure with screws and expansion plugs the rear attachment plate ref a...

Page 6: ...e leaf with two weld spots protecting the rod against any welding waste If the gate structure does not permit the attachment to be firmly fastened take action on the structure creating a solid support base 9 Release the operator and manually check if the gate is free to open completely stopping on the travel limit mechanical stops and if leaf movement is good and friction free 10 Definitively weld...

Page 7: ...automated system has an anti crushing safety device which limits the operator s force if an obstacle is encountered while the gate is moving To adjust the intervention threshold of the anti crushing system turn the By Pass screws on the flange FIG 12 the red screw controls closing movement torque the green screw controls opening movement torque To increase torque turn the screws clockwise To reduc...

Page 8: ...kwise until it stops Fig 15 Lastly remove the key and restore the power supply to the system 9 MAINTENANCE Run a functional check of the system at least every 6 months with special attention to the efficiency of the safety and release devices Including the thrust force of the operator and to perfect operation of the gate hinges Also periodically check quantity of oil inside the tank Oil level chec...

Page 9: ... 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...

Page 10: ... _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ n a i c i n h c e T r e m o t s u C 9 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Page 11: ...an electric lock as they guarantee mechanical locking of the leaf when the motor is not operating The other models without a hydraulic locking always require one or more electric locks to ensure the leaf is mechanically locked Leaves of up to 3 mt can be automated depending on the selected model The functioning of the operators is controlled by an electronic control unit housed in an enclosure wit...

Page 12: ......

Page 13: ...gstoke RG21 6YT Telephone 01256 318100 Fax 01256 318101 Email sales faac co uk Website www faac co uk V5 01 07 Your authorised FAAC dealer Your authorised FAAC dealer The descriptions and illustrations contained in this manual are not binding FAAC reserve the right whilst leaving the main features of the main equipment unaltered to undertake any modifications it holds necessary for either technica...

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