J. D. NEUHAUS Profi 025Ti, Руководство по эксплуатации

Страница: 36 / 218

C AU T I O N !
JDN Air Hoists must be capable of alignment
under load. Otherwise impermissible addition-
al forces can occur, which can damage the
hoist components.
First, lift the load hook, in order to pull the slack
chain tight. With the chain tight, briefly interrupt
the lifting procedure. The hoist can align itself and
the material is protected.
Then lift the load.
The overload protection system aborts the lifting opera-
tion in the event of loads whose weight is more than the
pre-defined limit value for the overload protection (see
Overload protection section, page 59).
DA N G E R !
Ensure that there are no persons below
the load.
Then lower the load and ground it carefully.
DA N G E R !
For all air hoist applications, ensure that the
load hook can be lowered all the way to the
ground in order to prevent a load being
moved to the lower limit position, without
reaching the ground. Danger due to overload-
ing.
Lower the load hook far enough, so that the
load can be easily detached.
Move the load hook out of the lifting area,
in order to avoid hazardous situations.
If you wish to interrupt working with your
JDN Air Hoist:
Set down and detach the load.
Move the load hook out of the lifting area,
in order to avoid hazardous situations.
I N T E R R U P T I N G W O R K I N G
D E TAC H I N G T H E L OA D
L OW E R I N G T H E L OA D
L I F T I N G T H E L OA D
powered by air !
O P E R AT I O N
Page 36