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15
Maintenance work
15.1 Authorized maintenance personnel
DANGER!
Risk of falling! Risk of being injured by falling objects!
Danger of death due to incorrectly carried out maintenance or
service work!
Maintenance and service work which requires the product to
be opened may only be performed by the following authorized
parties:
–
The TRACTEL Greifzug GmbH
–
Lifting equipment service companies authorized by
TRACTEL Greifzug GmbH
–
Service personnel trained and certified by TRACTEL
Greifzug GmbH
15.2 Mandatory inspections
A written certificate is required for the annual safety inspection
and any exceptional tests. The inspections must be recorded in
the logbook included with delivery.
Prior to every use
Always check to ensure that the device is in an orderly working
condition before use, see '9.4 Commissioning' on page 14.
Annual safety inspection
The safety inspection must be carried out annually.
The safety inspection may only be undertaken by authorized
maintenance personnel, see '15.1 Authorized maintenance per-
sonnel' on page 19. Depending on the usage conditions (e.g.
operation in an extremely dirty environment), an intermediate
inspection may be necessary.
When using rotation-resistant wire ropes:
Depending on the application and the environmental conditions
(suspended load, dirt on the rope, etc.) the hoist's traction
sheave may become prematurely worn, The traction sheave
must be changed if it is found to be worn.
We recommend that the system is tested in our factory by
TRACTEL Greifzug GmbH.
General overhaul
The general overhaul periods are, at the latest (depending upon
which occurs first):
250 running hours for devices with 12 or 18 m/min rope
speeds
500 running hours for devices with a rope speed of 9 m/min
or less
10 years after manufacture
G919.6 - 07/2012
If a general overhaul has been carried out then the period com-
mences anew.
A general overhaul of the hoist must only to be undertaken by
TRACTEL Greifzug GmbH or a hoisting gear workshop that has
been approved by TRACTEL Greifzug GmbH.
Contact TRACTEL Greifzug GmbH or your supplier with regards
to this test.
Exceptional tests
After an emergency descent, the hoist must always be tested in
manual mode by TRACTEL Greifzug GmbH or a hoisting gear
workshop that has been authorized by TRACTEL Greifzug
GmbH (see '10.3 Emergency descent' on page 16).
Any damaged or worn part found must always be replaced.
15.3 Reading the running hours counter
The running hours counter is located in the hoist's terminal box.
The running hours counter counts the time in which the hoist is in
operation as running hours (UPWARD or DOWNWARD move-
ments).
DANGER!
Danger of death due to electric shock!
–
Disconnect the hoist from the power supply by pulling out
the plug.
–
Pull out the power plug.
–
Open the terminal box.
–
Read the running hours counter:
–
Note the running hours in the logbook.
–
Close the terminal box.
15.4 Care and maintenance
Interval
Work
Daily
–
Check the anchorage of the
hoist
–
Inspect the rope for clinging
dirt
Weekly
–
Check the rope, see page 20
–
Check the connecting cable
and control cable
Every 50
–
Traction sheave external
running
teeth (only model series X
hours
2050), see page 21
1 x annually –
Hoist safety inspection
Installation and operating manual
Implementation
Operating person-
nel
Operating person-
nel
Operating person-
nel
Authorized mainte-
nance personnel
EN-19
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