HADEF 340/15 Installation, Operating And Maintenance Instruction page 11

14 Trouble
Please pay attention to the following in case of problems:
 Troubles with the equipment must only be repaired by qualified personnel.
 Secure the unit against unintended operation start.
 Put up a warning note indicating that the unit is not to be used.
 Secure the working area of moving parts of the unit.
 Please read the chapter "Safety instructions".
Notes on the repair of faults are found in the following table.
For the repair of failures please contact our service department.
CAUTION!
Trouble caused by wear or damage to parts such as wire ropes, chains, chain wheels, axes, bearings,
brake parts, etc., must be remedied by replacing the parts with original spare parts.
15 Remedy
Problem
Jib is hardly to slew
Jib - deformed
16 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:
 First secure the working area for decommissioning, leaving plenty of space.
 Read the chapter "Safety instructions".
 Disassembly is carried out in reverse order to the assembly.
 Please make sure that all operating material is disposed of in accordance with environmental regulations.
16.1 Temporary decommissioning
 Measures are as above.
 Also read the chapter "Transport and storage".
16.2 Final decommissioning/disposal
 Measures are as above.
 After disassembly, ensure that the disposal of the equipment and any materials it contains is carried out
in accordance with environmental regulations.
17 Additional documents
17.1 Operating instructions for cranes
acc. to the accident prevention regulations for "cranes", are attached to the consignment or to the
documents.
5.52.734.00.01.00
Cause
Bearings inhibited by overload
Overloaded
Remedy
Maintain – change bearings
Check jib and bracket – if so, change it
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