AC Hydraulic VLT6, Руководство пользователя

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6
GB
VLT6
TELESCOPIC TRANSMISSION JACK
WARNINGS -
safe usage instructions
Centering the load is essential for a safe lift, so the
centre of gravity of the gearbox must always be placed
in the middle of the transmission jack.
If the position of the centre of gravity is unknown, the
weight distribution must always be evaluated and chan-
ged if needed before the lift continues.
Also remember that transport must only be carried out
with the load lowered.
1.
Study, understand and follow all instructions before
operating this jack.
2.
The use of this jack is limited to removal, instaltion,
and transportation in its lowest position of engine,
gearbox and similar.
3. Do not exceed rated capacity of jack and accessory.
4.
Be sure that the vehicle is appropriately supported
and chocked before starting repairs.
5.
Use only on hard level surfaces.
6.
The load’s gravity must be placed centrally, making
sure that the load cannot drop or slide. Off centre
loading may result in a tilting jack!
7. Always make sure, that the biggest stage of the te-
lescopic cylinder is fully extended, before applying a
load on the jack. Otherwise, there may be a sudden
equalization in which the ram is dropping, while the
middle cylinder goes up. This is to be avoided by -
when the jack reaches the load – to continue pum-
ping until you feel a clear increase in load.
8.
The load must be fully lowered and secured by
straps or similar before transporting.
9.
Only use the transmission jack with adapter
(9086960). The adapter must be secured by screw
(0200480).
10.
Only original accessories and spare parts may be
used. No alterations may be made to this jack.
11. Failure to observe these warnings may result in
personal injury and/or property damage.
Assembly:
1. For safety reasons we recommend to have assistan-
ce for lifting and assembly.
2. Carefully lift the hydraulic unit with leg from the box
and place it lying on the side (watch out not to break
plastic cover 9086660) with the pedals upside (fig.
1).
3.
Mount wheels on legs with screw, disc and nut and
tighten to a torque setting of 80 Nm (fig. 2).
4.
Mount a plastic cover in each leg.
5. Mount the leg above the pedals with two screws
0200374 (6 mm ISO 7380) and tighten 4 x 0200374
to a torque setting of 40 Nm (fig. 3). The mount
screw 0263000 (Tx 30) and tighten to 8 Nm.
6. Then raise the hydraulic unit and support the cylinder
bottom (fig. 4).
7. Mount the 3 remaining legs under the bottom (fig. 4)
with screws M10 and discs and tighten to a torque
setting of 40 Nm.
8.
The oil reservoir is plugged for transportation in order
to avoid oil spillage: Remove the plug from gland
(0249300) under the bottom (pull the plug while
pushing the red ring. A little oil spillage from the fit -
ting is normal), and mount the loose air hose instead
(fig. 5).
9.
Mount an adequate air fitting in gland 0250600 (1/4”
WRG) and connect clean and dry air supply, max 10
bar/145 psi.
10. Now verify that there is no air in the hydraulic sy-
stem: pump the cylinder ¾ up until app. half the up-
per ram is exposed, and then push down on the ram.
If the ram bounces you need to bleed the hydraulic
system as described in Troubleshooting, item 3.
11. Mount and secure (tighten screw 0214500) the
saddle.
Operation:
Quick approach: Step on quick approach pedal
7002507 until the saddle is close to the load.
Lifting: Activate pedal 9086855 up and down, using full
strokes. See warning 7.
Lowering: Carefully step on release pedal 9086840.
The release is spring activated.
Transport: The load must be fully lowered and se-cured
by straps or similar before transporting.
Noise emission: The A-weighted emission sound pres-
sure level does not exceed 80 db(A).
Temperature range: -20° - +50°.
Maintenance:
Maintenance and repair must always be carried out by
qualified personnel. Remove the air hose before repair.
Cleaning: Never use high-pressure cleaners, steam jets
or degreasing agents for cleaning. If used mechanical
parts must be lubricated afterwards. Protect the lifting
cylinder against paint and sticky rust preventive.
Daily: Inspect the jack for damages.
Monthly: Lubricate all moving parts with a few drops of
oil. Inspect for unusual wear and tear.
Oil: Check that the oil level is up to lower edge of hole
for filling plug (0244800) with the cylinder fully down.
Quantity of oil: 3.5 l.
Any good hydraulic oil of viscosity of ISO VG15 can be
used.
NEVER USE BRAKE FLUID!
Safety Inspection:
According to national legislation – at least once a year –
jack and lifting saddle must be inspected by a professio-
nal: damages, wear and tear, tightening of screws and
nuts, lifting saddle, legs and weels for fractures cylinder
and pump unit for leaks and adjustment of the safety
valve.
Furthermore all safety labels must be checked to ensure
that they are legible.
(translation of original text)