Operation
Operating instructions • Betriebsanleitung • TOPlift L+ edition
87
If the overload limit has been triggered, proceed as follows:
1.
►
Remove the emergency manual descent lever from the holder and
insert it into the opening provided in the bonnet.
2.
►
Push the lever fully up to release the service brake. The service lift
should now lower.
3.
►
Lower the service lift a few metres. If the overload limiter is
deactivated during this time, descend further downwards with motor
power.
4.
►
Drive the service lift to the nearest platform and reduce the payload.
⇨
Overload limitation prevents operational readiness despite
reducing the payload: The overload limit of the hoist must be
set by trained maintenance personnel authorised by the
manufacturer.
WARNING!
Defects in the safety equipment may result in death or injury.
The overload limit may only be set by trained personnel authorised by the
manufacturer.
The opening of the overload setting must therefore be sealed when the service
lift is in operation.
16.5
Entering and exiting
Railing doors and interlocking
The railing doors provide access to the service lift and are installed to prevent
falls.
The railing doors are fitted with a lock mechanism (interlocking). Depending on
the design of the tower, either electrically supported interlockings or mechanically
lockable interlockings are used.
16.5.1
Electric interlocking f
Electrically supported
interlocking
The electric inter monitors the locking of the railing door. When the
interlocking is opened (on any platform), the voltage supply to the service lift is
interrupted and the service lift stops. If an interlocking is open, the service lift will
not run.
Opening and closing the
railing door
Fig. 101: Electric inter
(IP-EL closed)
1
Slide
2
Locking unit
WARNING!
When the railing door is open, there is a risk of injury from falling.
Only open the railing door if the service lift is at the platform.
Before you open the railing door, use the PFPE to secure yourself to
one of the attachment points provided.
