DAAB FAAC C850 User manual

Users manual
Users manual
Operator FAAC C850
FAAC Nordic AB
BOX 125, SE-284 22 PERSTORP SWEDEN TEL. [phone] FAX [phone]
www.faac.se
Revision: 2016-04-18

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Users manual
Operator FAAC C850
General
ese instruction apply to the following models: C850
e C850 is an electromechanical operator designed for moving sliding gates.
e non-reversing system is guaranteed by an electric brake that prevents manual movement of the sliding leaf when the motor is
stopped, and therefore does not require an electric lock.
A handy manual release makes it possible to manoeuvre the gate in case of black-out or operator ineciency.
Description and technical specifications
Power Supply (+6% / -10%) 230 V~ 50Hz Limit switch type Mechanical
Max absorbed power (W) 1800 Motor control EP104
Thrust on pinion (N) 1800 Usage temperature (C) -20 to +55
Max torque (Nm) 110 Protection class IP X4
Pinion type Z28 module 4 Frequency of use Industrial
Recommended max gate length (m) 20 R.O.T CD contimuous duty
Max leaf weight (kg) 1800
Motor
Gearbox
Manual release
Baseplate
Limit switch

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Users manual
Operator FAAC C850
Dimensions
Angled
Non-Angled
Installing the automated system
Preliminary checks
For the safety and correct operation of the automated system, ensure that the following conditions are met:
• e gate structure must be designed to be automated. In particular, the diameter of the wheels must conform to the weight of
the gate being automated, there must be a guide on top and mechanical limit switches sized to suit the weight and speed of the
movable leaf, to avoid derailment of the gate;
• Initially, leave at least 10 cm of clearance between the movable leaf stopping points (open and close) and the mechanical
stops of the gate. e nal adjustment is made once the inverter programming precedure is completed.
Minimum distance 3 cm.
• e gate sliding rail must be linear and horizontal.
• Manual movement of the gate must be smooth along the entire stroke.
• e characteristics of the ground must guarantee sucient solidity of the foundation plinth.
• No tubes or electrical cables should be present in the plinth digging area.
• If the gearmotor is exposed to vehicle transite, provide for adequate protection against accidental impact, when possible.
• Ensure that there is an ecient earth plate for connecting the gearmotor.
Should various elements not need the above-mentioned conditions, adjust them so they do.

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Users manual
Operator FAAC C850
Placing the operator
Place the operator to make the rack centered on the pinion. Use the nuts and washers to move the operator vertically, please see
drawing on next page for measures. Use a level to make sure the operator is perfectly horizontal.

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Users manual
Operator FAAC C850
Closed
Center
Opened
1 1
2 2
3 3
4 4
5 5
6 6
A A B B C C
D D
M44885
AA Designed by Checked by
REV.
0
Drw. No.
Replaces
Drawn by
AA
Date Scale
2015-11-13 1:50
Object No.
Box 125 S-284 22 Perstorp
Sweden
Phone [phone]
www.faac.se
Mounting rack Sliding gate
This is an assembley drawing only FAAC cannot guarantee that all details are shown correctly and in scale, only stated measurements should be treated as correct.
1
2
1. Place the gate in center position
2. Mount the rack No 1 with 0-0,5 play
3. Mount the rack No 2 inline with No 1
0 play 0 play
0 play
0 play
3 4
4. Place the gate in closed position 5. Lift beam to 0 play
6. Mount the rack No 3 with 0-0,5 play
7. Make a line to rack No 2's end 8. Mount the rack No 4 inline with No 3
0-0,5 play
0-0,5 play
9. Place the gate in opened position
10. Lift beam to 0 play
11. Mount the rack No 5 with 0-0,5 play
12. Make a line to rack No 1's end
13. Mount the rack No 6 and 7 inline with No 5
Use rack to awoid teeth mismatch
5
6
7
Lift
Lift
0 play
0 play
0-0,5 play
Use rack to awoid teeth mismatch
Use rack to awoid teeth mismatch
Use rack to awoid teeth mismatch Use rack to awoid teeth mismatch
Use rack to awoid teeth mismatch
Installing the rack

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Operator FAAC C850
Adjusting the limit switches
1. Loosen the screws and remove the limit switch unit cover.
2. Set the sliding leaf in open position, leaving enough room for ramping down the speed before stop.
3. Loosen the central locking screw of the limit switch unit.
4. Turn the screw corresponding to limit switch open (screw number 4) until the microswitch is engaged by the cam.
5. Place the sliding leaf in closed position, leaving enough room for ramping down the speed before stop.
6. e the screw corresponding to limit switch closed (screw number 3) until the microswitch is engaged by the cam.
7. Tighten the central locking screw of the limit switch unit.
8. Ret the limit switch cover.
9. Manually close the sliding leaf.
10. Prepare the operator for normal operation.
11. Ensure that there is no danger and the safety devices are operating correctly.
12. Give an open pulse and verify correct operation.
13. Times for slow down mode is set later in the control board.
If no frequency converter is used step 2 and 5 above should be set to stop in
the end position without ramping down.
Limit switch open
(rst cam)
Limit switch closed
(second cam)

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Operator FAAC C850
Manual release
To release the gear motor, proceed as follows:
1. Insert the provided key and turn clockwise
2. Turn the release system clockwise until it reaches the mechanical stop.
3. Open or close the gate manually.
To lock the gear motor, proceed as follows:
1. Turn the release system anti-clockwise until it stops
2. en the key anti-clockwise and then remove it from the lock.
3. Move the gate by hand until the clutch is locked again.
Maintenance
We recommend checking system operation every six months, with special attention to the safety devices (including the motor thrust
power, which must comply with the regulations in force) and release devices.
Repairs
For repairs, contact an authorized FAAC Service Centre.