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7.0 TROUBLESHOOTING
PROBLEMS
- The lift does not work.
No reaction.
- When the UP push-button (19, Fig. 1) is
pressed, the lift does not run.
- Pressing the DOWN push-button (18, Fig.1),
the carriages do not go down.
DANGER
It is strictly forbidden to operate or service the lift following any procedures other than those described in this manual or altering the safety
devices or the electric system as this may involve a safety hazard for exposed persons.
If the above troubleshooting procedures do not help, do not attempt to solve the problem using makeshift methods; contact the manufac-
turer's service department.
7.1 SPARE PARTS
Spare parts purchase orders shall be submitted to the manufacturer, and shall include the following information:
• Type, version, and serial number of the lift. These data are stamped on the plate fixed to all equipment (20, Fig. 1).
• Spare parts table number, and part number.
• Part description and required quantity.
• Shipping means. If this item is not specified, the manufacturer, even devoting special care to this service, is not liable for any shipping delay due to
force majeure.
Shipping charges always have to be borne by the consignee. Goods travel at consignee's risk, even if sold free at destination.
In case of request, please refer only to the position number of each single item of the spare parts table.
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POSSIBLE CAUSES
Emergency switch / disconnector set to 0 (OFF)
- Limit switch tripped (2, Fig.15)
- Cable connections.
- Burnt-out fuses.
- Max height limit switch tripped.
- Min height limit switch tripped.
- Carriage is stuck.
ACTIONS
- Set Emergency Switch/Disconnector back to
1 (ON)
- See 6.1.3
- Check cause.
- Check connections.
- Replace.
- Check
- Check
- Check
- Check
- Raise the carriage and release it
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