5.52.624.00.01.01
9
10
Maintenance
10.1
General
All monitoring, servicing and maintenance operations are to ensure correct functioning of the equipment;
they must be effected with utmost care.
Only
“qualified persons” may do this work.
Servicing and maintenance work must only be done when the hoist is not loaded.
Records must be kept of all test results and measures taken.
10.2
Monitoring
The monitoring and servicing intervals stated are valid for operation under normal conditions and single-shift
operation. In case of severe operating conditions (e.g. frequent operation with full load) or special
environmental conditions (e.g., heat, dust, etc.), the intervals must be shortened correspondingly
11
Inspection
11.1
Periodic checks
Independently from the regulations of the individual countries, lifting devices must be checked at least yearly
by a qualified person or licensed qualified person regarding its functional safety.
11.2
Inspection intervals
daily
checks
inspection,
service every
3 months
inspection,
service every
12 months
check screw connections
X
check wear and tear of rope pulley
X
check smooth running of rope pulley
X
check smooth running of rope within pulley
X
equipment check by a qualified person (periodic inspection)
X
11.3
Inspection
Examine for bearing damage.
The rope pulley should have a firm seating on ist axle and should turn smoothly.
Check for wear and tear.
The wire rope must not stick in the groove and has to be liftable effortlessly.
12
Service
The wire rope pulley and the ball bearings are maintenance-free.
13
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.
