45
GB
• The electrical power source is protected
in compliance with the applicable
regulations by a differential circuit-breaker
and a ground link, protecting the opera -
tor, the altotir™ winch and its equipment.
• The length of the electrical control cable
is sufficient to connect the winch in the
location defined by the operator under
satisfactory safety conditions.
• The operator has uninterrupted eye
contact on the equipment load along the
entire lifting height.
• The work area is secured in compliance
with applicable regulations.
• The installer has the necessary fastening
(slings) and lifting means to safely position
the altotir™ winch next to the opening of
the seating plane (Fig. 12, item 2).
• The anchoring point for installation lifting
device is compatible with the weight of
the altotir™ winch, in compliance with
the applicable regulations.
• The location for lifting or setting the
equipment loads to be handled by
the altotir™ winch are compatible as
concerns access, strength, horizontality,
and adhesion of loads considered.
• There are no obstacles against which the
load or wire rope may bear or rub laterally,
or against which the load may snag.
7.1.3 Winch check
Before installing, you must check that:
• The altotir™ winch is compliant with the
standard delivery as detained in this
manual.
• The length of the wire rope is sufficient for
the path to be covered by the load. Add
an additional 1 m to ensure two remaining
windings on the drum when the load is in
the lowered position.
• All of the safety systems on the altotir™
winch operate (see § 4.7).
• The wire rope passes through the
opening provided on the limit stop lever.
If not, proceed as follows:
- Switch off the winch and disconnect the
electrical power supply
- Insert the lifting hook (Fig. 1 item 2)
through the opening provided on the limit
stop lever (Fig. 1, item 9).
- Place the limit stop in a skewed position
in order to insert it in the opening provided
on the limit stop lever.
• If an extension cord is used for the electrical
power supply, it must have the following
technical characteristics:
• 230 V single phase: 3 wires (1 phase,
1 neutral, 1 ground) with section of
2.5 mm².
These characteristics are valid up to 50 m
of electrical cable. Beyond this length,
contact the Tractel
®
network.
• The connection of the electrical extension
cord is reinforced by an accessory
(“sleeve”) so that the connectors do
not have to support the weight of the
extension cord.
• If an electric power generator is used as
power source, that it delivers, at the least,
the voltage and power required for
startup, i.e. 6 kVA.
IMPORTANT:
It is prohibited to use
the winch for pulling, slanted lifting, pulling
along a slanted plane or any other
configuration other than those described in
this manual.
DANGER:
If the winch is to be
installed in a location which is dangerous for
the operator, all safety precautions required
by the applicable work regulations must be
taken to eliminate any uncontrolled hazard
during the operation.
• Check that:
- The installation conditions have been
carefully analyzed to limit, to the
maximum, any risk of falling of a person,
the equipment used or the winch.
- The operator can safely access the
altotir™ winch control unit under safety
conditions compliant with applicable
regulations.
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