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EXTREMELY IMPORTANT
Read these safety instructions carefully in addition to the
instructions for use, assembly , operation and maintenance.
Keep this instructions sheet in an easy to find place as you
may need to use it again.
This wheel dolly has been designed for removal of twin
and large size wheels.
Any other application, beyond the conditions established
for use of this wheel dolly will be considered inappropriate.
Handle the wheel dolly correctly and ensure that all parts
are in good condition prior to its use.
Only authorised persons should operate the wheel dolly
having read carefully and understood the contents of this
manual. Do not modify the wheel dolly in any way.
Non-compliance with these rules may result in injury or
damage to the user, the wheel dolly or the wheels to be
removed.
The manufacturer accepts no responsibility for the improper
use of the wheel dolly.
1. SAFETY INSTRUCTIONS
1.1. The wheels to be removed should never exceed the
rated capacity of the wheel dolly .
1.2. The maximum stroke of the wheel dolly indicated on
the label should never be exceeded.
1.3. The wheel dolly should be supported on a solid, level
and horizontal surface which is well illuminated and free
of obstructions. Never stand the wheel dolly on a surface
which may sink.
1.4. Ensure that the engine of the vehicle is switched off
and there are no persons inside the vehicle . Ensure the
vehicle against any type of sliding, apply the brake and
use chocks if appropriate . Secure the lifted vehicle with
mechanical stands (B) .Do not enter the vehicle or start the
engine during the operation.
1.5. Never position any part of your body under the wheels
or the vehicle. Never position any part of your body , (hands,
feet) near the movable elements of the wheel dolly ( C).
1.6. During raising and lowering of the load, all precautions
should be taken to avoid movement of the vehicle or the
vehicle load. Traffic may cause the raised vehicle to rock
during roadside use of the wheel dolly.
1.7. As an additional safety measure against overload, the
jack is fitted with an overload valve set at the factory and
which should not be adjusted under any circumstances.
If nominal capacity of the wheel dolly is exceeded the
overload valve will stop the lifting operation.
2. USE AND OPERATION
2.1. Unpack the wheel dolly and check that there are
no components missing. Then proceed to the assembly
following carefully the instructions provided .
2.2. Once the wheel dolly is fully assembled and before
operating the jack it is necessary to purge air from the valve
system. This is carried out by pressing down on the release
pedal (4) whilst pumping the jack with the lifting pedal or
hand lever (8). This will not only facilitate the elimination
of air but the internal lubrication.The wheel dolly is now
ready to be used.
A
GB
Important.
aforementioned safety instructions are followed.
2.3. The wheels and rollers of the wheel dolly should always
rotate freely.
2.4. The hydraulic unit is fitted with a foot pedal (3) that
gives a faster approach to the wheels and a faster lifting
when the wheels weight is not too heavy.
2.5. Once the wheel is resting on the lifting arms use the
chain to ensure safe movement of the wheel .
2.6. The manual handle (8) reduces the lifting strain when
working at maximum capacity.
2.7. Lower the load to the lowest possible point for a safe
transport of the wheels .The hydraulic unit is fitted with f a
safety device (LCS) that functions automatically and offers
smooth and uniform lowering.
3. MAINTENANCE
Important:
dolly may only be performed by qualified persons, who
have sufficient knowledge of the hydraulic systems used in
these devices as a result of their training and experience.
3.1. Keep the wheel dolly clean and lubricate all moving
parts at regular intervals (D) , which must be clean and
protected from aggressive conditions at all times.
3.2. Only original spare parts should be used.
3.3. Prior to each use, check for bent, broken, cracked
or loose parts and solve the problem, if appropriate. If it
is suspected that the wheel dolly has been subjected to
abnormal loads or has suffered any knocks, withdraw it from
service until the problem has been rectified.
3.4. If the oil level needs to be checked or refilled
disassemble the hydraulic unit from chassis by removing
the screws and with the piston fully retracted, remove the
filler plug and drain its contents into a container. With the
hydraulic unit in a horizontal position, proceed to introduce
the necessary oil volume as indicated in these instructions.
Make sure that no dirt enters with the new oil.
Assemble again the hydraulic unit by fixing the screws.
Important:
Never use brake fluid.
Use only hydraulic oil, type HL or HM, with an ISO grade of
cinematic viscosity of 30 cST at 40º, or an Engler viscosity
of 3 at 50ºC.
Following a period of prolonged intensive use, it is
recommendable to change the oil in order to extend the
useful life of the wheel dolly..
3.5. When the jack is not in use, make sure the lifting arm
is fully retracted to avoid corrosion.
Apply an anti-corrosion product to the pistons, if
appropriate.
Keep the wheel dolly in a clean, dry place and out of children
reach.
3.6. At the end of the useful life of the wheel dolly , drain
off the oil and hand it over to an authorised agent and
dispose of the product in accordance with local regulations.
3.7. Both the repair kit, which exclusively contains the
o-rings and seals of the hydraulic unit , and the spare part
sets must be ordered using the reference assigned in the
table.
C
B
Prior to removing the wheels ensure that all
Both the maintenance and repair of the wheel
An excess of oil may render the jack inoperative.
D
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