HADEF 25/13, Инструкция по установке, эксплуатации и обслуживанию

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5.52.301.00.01.03
15
Problem Cause Remedy
Load is not lifted
Overload Reduce the load to nominal load
Load got stuck Set the load free again
Brake linings are worn
Do maintenance and
exchange the brake linings
Load chain is twisted Align the load chain
Defect of chain, gear or chain wheels
Do maintenance and replace defective parts by original
spare parts
Pawl does not engage properly Check the pawl and replace it if necessary
Switching pin - wrong position Chose correct position of switching pin
Pawl spring is missing
Do maintenance and replace defective parts by original
spare parts
It is difficult to lift the load
Overload Reduce the load to nominal load
Dirty chains, gear or chain wheels Do maintenance, lubricate chains, gear and chain wheels
Defect of chain, gear or chain wheels
Do maintenance and replace defective parts by original
spare parts
Load is lifted with interruptions Pawl spring is missing or defective
Do maintenance and replace defective parts by original
spare parts
Hoist does not lift without load Brake spring is missing
Do maintenance and replace defective parts by original
spare parts
Hoist does not lift the whole distance long Hook stucks, chain is twisted Place hooks and chains in correct position
The brake remains closed (stuck),
the hoist was unloaded without lowering the load Suspend the load again, lower the load, unload the hoist
The load hook was pulled against the housing and got
stuck there.
Release the hook, suspend the load again, lower the load,
unload the hoist.
Hoist does not lower the load
Brake too tight
Turn the switching pin to position " ▼ " resp. "DN" and
move the hand lever while pulling the chain at the load
side.
Brake without function due to rust Effect periodic inspection and replace rusty parts.
Load slips down partially during lowering Foreign-object between the brake discs
Remove the foreign-object, clean the surface (Do not
lubricate.)
Load slips down during lowering
Brake lining is missing, installed incorrectly or worn
Bremsbelages
Replace the brake lining resp. install it correctly
Switching pin does not function Defect or deformation Check and replace, if necessary.
Load slips down when the switching pin is switched to
free-wheeling mechanism.
Chain spring is missing or defective.
Do maintenance and replace defective parts by original
spare parts.
Ratchet lever blocked when lifting and lowering *) Lock has triggered Device must be repaired by a qualified person
*) nur bei Geräten mit Verriegelungsmechanismus
15 Decommissioning
WARNING!
It is essential that the following points are observed in order to prevent damage to the equipment or critical
injury when the device is being decommissioned:
It is mandatory that all steps for decommissioning the machine are carried out in the indicated sequence:
ƒ First secure the working area for decommissioning, leaving plenty of space.
ƒ Read the chapter "Safety instructions".
ƒ
Disassembly is carried out in reverse order to the assembly.
ƒ Please make sure that all operating material is disposed of in accordance with environmental regulations.
15.1 Temporary decommissioning
ƒ
Measures are as above.
ƒ Also read the chapter “Transport and storage”.
15.2 Final decommissioning/disposal
ƒ
Measures are as above.
ƒ After disassembly, ensure that the disposal of the equipment and any materials it contains is carried out
in accordance with environmental regulations.