VMB TE-034, Руководство по эксплуатации

Страница: 9 / 26

Operating instructions
ENGLISH
-
3.3 - Verify that the tower is in a vertical
position.
3.4 - Verify that the tower is blocked in the
working position by means of the safety catchs
(M1, M2).
3.5 - To use the tower in the open air, place the
tower in terra firma and protect it against the
wind action.
3.6 - Do not use stairways neither over the
tower nor leaned in it.
3.7 - Be careful with cables, prominent objects,
etc. placed above the tower.
3.8 - Do not stay under the load.
3.9 - Do not move the tower when it is lifted
with load.
3.10 - Before any use of the tower verify the
cable, this must be free of cuts and fraying.
3.11 - Never take to pieces the hand crank of
the winch (W) if the tower is lifted with load.
3.12 - Minimum tractive force required for a
perfect braking funtion : 25 Kg. The brake will
not funtion without this minimum load.
3.13 - Do not apply oil or grease to the brake
mechanism.
3.14 - Not approved for lifting persons.
3.15 - For the transport, lower all the sections
and blockade them with their safety catches.
4. OPERATION
4.1 - In order to place the tower in their working
location, put the tower on a hard and level
surface.
4.2 - Remove the safety catch pawl (R) of the
support system (SA). Lower the support system
(SA) until you fix the safety catch pawl (R) in
the required position.
4.3 - Put the load on top of the tower using the
suitable support, in order to make work the
weight of the load only in the vertical direction.
The minimum load must be 25 Kg.
4.4 - Lifting:
Lift the blockade on the safety catch
(M1) and elevate the tower rotating the hand
crank of the winch (W) in a clockwise (N
1
),
lifting the load and getting completely out the
first profile.
4.5 - Stopping:
Release the hand crank of the winch
(W), it will keep that position by means of the
automatic brake activated by the load.
Blockade this first profile with the safety catch
(M1) fixing it to the second profile.
4.6 - To continue lifting:
Rotate again the hand crank of the winch
(W) in a clockwise, lifting the load until to get
out completely the second profile. Release the
hand crank, wich will be fixed by the automatic
brake, and blockade the second and third
profiles, with the safety catch (M2).
The tower can be left in any intermediate
position wich would be necessary, simply
releasing the hand crank and insuring the
tower with the safety catch corresponding to
the nearest hole to the desired position.