SKF Telemag TFG 1, Инструкция по установке, эксплуатации и обслуживанию

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29
L531
2,
1
675D
.0/
10.
10
Maintenance, clearing malfunctions, repairs
Finding: TFG Does it move now?
Yes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. Normal operation , page 17
No . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manufacturer address , page 6
Hypothesis 1-I: The pillar cannot be made to move by any of the measures listed above
1
Contact the manufacturer immediately ( Manufacturer address , page 6).
Symptom 2: Pillar cannot be operated
Hypothesis 2-A: SKF operating element defective
1
Check the type plate of the operating element.
Finding: Is the manufacturer of the operating elements SKF Actuation System and is it approved
for the TFG?
Yes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manufacturer address , page 6
No . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Replace operating element
Symptom 3: Load cannot be lifted
Hypothesis 3-A: Spindle nut defective
1
Remove all objects that impede the stroke.
2
Remove all loads on the elements.
Finding: Does the pillar move normally?
Yes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. Normal operation , page 17
No . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manufacturer address , page 6
Symptom 4: Greatly reduced speed
Hypothesis 4-A: Motor, gears or spindle nut faulty
1
Remove all objects that impede the stroke.
2
Remove all loads on the elements.
Finding: Is the speed normal again?
Yes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. Normal operation , page 17
No . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manufacturer address , page 6
Symptom 5: Greatly increased running noises
Hypothesis 5-A: Motor, gears or spindle nut faulty