Dictator DICTAMAT 50 WS-MFL Technical Manual - Page 16

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Technical Manual

DICTAMAT 50 WS-MFL

Page D50WS-MFLHB.016

E) Maintenance, Servicing

Annually:

1. Check the door for damages and its smooth operation.

2. Check the fittings for damages and wearing: rail, wheel hanger, door

handle etc.

3. Check the secure fixing of all door and operator fittings.

4. Wire rope and wire rope wheel have to be replaced at the latest after

100,000 operations.

5. Check the complete wire rope, the toothing of the wire rope wheel, the

supporting rope and the rope of the spring rope pulley for damages

and wearing.

6. Check the freewheel of the wire rope wheel for smooth operation and

running noises.

7. Lubricate just the running surface of the freewheel in the wire rope

wheel insert with Vaseline (ill. 35). For this purpose slightly reduce

the rope tension, unscrew the cover, take out the wire rope wheel

and apply some Vaseline to the shaft.

Wire rope

wheel

8. Check the tension of the ropes - see points C/3e, 3f and 6.

9. Check the closing speed and force and, if necessary, adjust it. Too

fast doors represent a risk of injuries.

10. All damaged and worn parts have to be replaced as soon as possible

by original spare parts.

Tel. +49(0)821-24673-0 • Fax +49(0)821-24673-90 • E-mail [email protected] • 201906

Lubricate the running surface

Ill. 35