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3.3
Equipment description
Authorized utilization
The hoist is intended for raising and lowering personnel lifting
equipment as well as combinations of personnel and load lifting
equipment. The hoist is suitable for commercial as well as private
use. The precise intended use will be defined by the operator or
the system manufacturer.
Hooks, shackles and eyes or other optional carrying means be-
longing to the device may only be used in combination with this
device.
The rope infeed is on the motor side (observe the arrow on the
casing!). This corresponds to the load side of the hoist. The rope
outfeed is on the unloaded side of the hoist. The unloaded side
of the hoist may be loaded with a maximum of 100 kg (e.g. via
the rope pre-tensioning).
The hoists may only be used with an original tirak™ wire rope
with the specified wire rope diameter. If the load cannot be
guided by on-site means then a low-twist wire rope with a swivel
hook or a rope swivel must be used.
The hoist corresponds with the latest technological standards
and also complies with the safety regulations applicable when it
was launched on the market.
Only authorized maintenance personnel are permitted to under-
take the maintenance and repair work, see ' 15.1 Authorized
maintenance personnel' on page 16.
Greifzug Hebezeugbau GmbH declares that the machine de-
scribed in this instruction manual complies with technological
safety standards that were applicable to the equipment in the
European Union when it was launched on the market by the
manufacturer.
Commissioning the machine is prohibited until the machine in
which this is installed complies as a whole with the regulations of
the 2006/42/EC Directive, the corresponding national legislation
for implementing the regulations in accordance with national law
and the corresponding declaration of conformity has been is-
sued.
The operator or system manufacturer must run a risk
evaluation process in accordance with Appendix I of Direc-
tive 2006/42/EC on machines used for raising loads.
EN 14492 must also be observed when planning the sys-
tem.
A conformity evaluation process must be run by the operator
or the system manufacturer on machines used for lifting
personnel or personnel and goods, which come under Ap-
pendix IV No. 17 of Directive 2006/42/EC, in accordance
with Article 12, Paragraphs 3 or 4 of Directive 2006/42/EC.
EN 1808 must also be observed when planning the system.
Usage other than as described here will be considered to be un-
authorized utilization. Greifzug Hebezeugbau GmbH does not
accept any liability for damage resulting from unauthorized utili-
zation. The operator must assume sole responsibility in this case.
Abiding by all of the instructions given in this manual, especially
the installation and maintenance regulations, are also considered
part of authorized use.
Rev. 08/2010
Guarantee and liability exclusions
See ' 11 Foreseeable misuse' on page 14.
Application areas
The hoist is suitable for use under the following operating condi-
tions:
For permanent or varying installations
For short-term operation: Drive groups see table 1 on page II.
At heights of up to 1,000 m above sea level (max)
Permitted temperature range see table 1 on page II.
Danger of severe accidents!
–
24-hour operation is prohibited.
–
Use in areas where there is a risk of explosion is prohib-
ited.
–
Use in a corrosive environment is prohibited
–
Use in close proximity to open fire or in an extremely hot
environment is prohibited.
Corrosion protection in accordance with order specifications
1)
Installation example
See Fig. 9 on page X.
Structural requirements
Structural equipment for anchoring the hoist must possess a load
bearing capacity at least four times that of the hoist.
Personnel lifting equipment must be equipped with an independ-
ent secondary brake, which secures the load, for example, on a
safety rope against falling.
Please note that the load on the deflection roller and the anchor-
ing point increases depending on the arrangement of the hoisting
gear, pulley and load! See ' 4.9 Increasing the load bearing ca-
pacity' on page 8.
The path of the hoist for lifting must be limited by one or multiple
limit switches, so that the upward and / or downward movement
is stopped. The operator or the system manufacturer must de-
termine the design and the fitting position of the limit switches
when taking their risk assessment into account.
The operator or system manufacturer must install a limit switch
and, if necessary, an emergency limit switch and a floor limit
switch and connect them to the hoist. The limit switch must have
a positive opening. The clearance to the wire rope anchoring or
protruding components must be at least 1.5 m.
The wire rope must be long enough that the connection of the
rope end and the load bearing point or the end of the rope cannot
be called into the hoist housing or the deflection roller.
If the load cannot be guided by on-site means then a low-twist
wire rope with a swivel hook or a rope swivel must be used.
Operation and Installation Manual
DANGER!
1)
EN–5
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