5.52.653.01.01.04
15
9
Safety check
Before putting into service initially or when putting back into service, it must be checked whether:
All fastening screws (if existent), socket pins, flap socket and safety devices are tightened and secured.
10
Functional test
10.1
Checks before the initial start-up
Trolley drive
The open-lying teeth of the trolley drive must be lubricated.
Hand gear for hand geared trolley
Ensure correct fit of the hand chain; it must not be twisted and must hang freely.
10.2
Functional test
Trolleys
Carefully move the trolley to the end positions and check the positions of the end stops.
11
Maintenance
11.1
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.
11.2
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
12
Inspection
12.1
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.
at
commissioning
daily
checks
1st maintenance
after
3 months
Inspection
Maintenance
every
3 months
Inspection
Maintenance
every
12 months
check screw connections
X
X
check the bearings
X
check the trolley wheels
X
check lubrication of the driving pinion
X
X
buffers - check correct position and wear
X
X
Have the equipment checked by an expert
(periodic inspection)
X
*as far as applicable
remove dust (do not use compressed air to do so)
X
Check device for corrosion
X
X
check lubrication/ grease - bearings
X
X
check lubrication/ grease - driving pinion
X
X
name plates - check for existence and legibility
X
13
Service
Maintenance must be effected by lubricating the driving pinions (for hand geared trolleys) and by checking
the rubber end stops.
