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ENGLISH

ENGLISH

Fig. 34

8. RESTORING NORMAL OPERATING MODE

To avoid an involuntary pulse from activating the gate during the
manoeuvre, before re-locking the operator , switch off power to
the system.
1)

Re-close the release lever.

2)

Turn the key anti-clockwise.

3)

Remove the key and close the lock protection door.

4)

Move the gate until the release mechanism meshes.

9. SPECIAL APPLICATIONS

There are no special applications.

10.MAINTENANCE

When  doing maintenance jobs, always check that the anti-
crushing clutch is correctly set, and that safety devices are
operating efficiently.

10.1. TOPPING UP WITH OIL

Periodically check quantity of oil inside the operator.
An annual check is sufficient for low to medium use frequency;  for
heavier duty, check every 6 months.
To access the tank, temporarily remove the oil filling plug (Fig.1
ref.8).
Oil visual check: oil must nearly touch the copper windings of the
electric motor (Fig. 34).
To top up, pour in oil up to the level indicated above.
Use only FAAC XD 220 oil and no other.

11.REPAIRS

For repairs, contact FAAC’s authorised Repair Centres.

Summary of Contents for 844 MC-T

Page 1: ...e 89 392 EEC and subsequent amendments 91 368 EEC 93 44 EEC and 93 68 EEC complieswiththeessentialsafetyrequirementsinthefollowingEECDirectives 73 23 EEC and subsequent amendment 93 68 EEC 89 336 EEC...

Page 2: ...a all pole switch with contact opening distance of 3mm or greater Use of a 6A thermal breaker with all pole circuit break is recommended 13 Make sure there is a differential switch with 0 03A thresho...

Page 3: ...il bath Protective treatment cataphoresis Appliance 844 T optional Limit switch inductive sensor with plate Gearmotoroveralldimensions LxHxD mm see fig 2 Technicalspecificationsofelectricmotor RPM 140...

Page 4: ...he plinth excavationarea If the gearmotor is exposed to passing vehicles if possible fit adequate guards to protect against accidental impact Check if an efficient earth plate is present for connectio...

Page 5: ...rator for manual operation as explained in paragraph 7 7 Remove and store the breather screw Fig 13 Fig 11 Fig 12 Fig 9 Fig 8 Fig 10 4 4 INSTALLING THE RACK 4 4 1 STEEL RACK TO BE WELDED Fig 14 1 Fit...

Page 6: ...Fig 16 Fig 17 Notes on the rack As the gate moves make sure that no rack elements lose contact with the pinion Do not repeat do not weld the rack elements either to the spacer or to each other After i...

Page 7: ...MPS DECODER SL SLP DS 844MPS 844MPS Installbyfittingtheaccessorycardssothattheircomponentsside faces the inside of the 844 T electronic appliance Insert and remove the cards after cutting power 5 2 2...

Page 8: ...ing if any 2 Pre flashing begins 5 before every movement 5 2 6 SIGNALLINGLEDs 6 LEDs are fitted on the card indicating status of terminal block inputs LED LIGHTED contact closed LED OFF contact open P...

Page 9: ...ation a microprocessorerror b safety electronic timing tripped operation is interrupted if continuous work time exceeds 255 sec c limit sensors disconnected or both engaged Conditions a and b cause au...

Page 10: ...edeviceasfollows 1 Opentheprotectivedoorandfitthesuppliedkeyinthelock Fig 32 2 Turnthekeyclockwiseandpullthereleaseleverasshownin Fig 33 3 Open or close the gate manually To increase torque turn the s...

Page 11: ...When doing maintenance jobs always check that the anti crushing clutch is correctly set and that safety devices are operatingefficiently 10 1 TOPPING UP WITH OIL Periodically check quantity of oil in...

Page 12: ...ng command by remote control or from another suitable device it activates the motor until the opening position is reached If automatic operating mode was set the gate closes auto matically after the s...

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