Safety Instructions; Use And Operation - Mega SR700 Instrucciones De Uso

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 . 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 (7)
whilst pumping the jack with the lifting pedal or hand lever (5). The
jack is now ready to be used.
GB
2.2. Important. Prior to removing the wheels ensure that all
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 (6) that gives a faster
approach to the wheels and a faster lifting when the wheels weight
is not too heavy. The manual support lever (5) reduces the lifting
strain when working at maximum capacity.
2.5. Once the wheel is resting on the lifting arms use the chain to
ensure safe movement of the wheel .
2.6. Lower the load to the lowest possible point for a safe transport
of the wheels .
2.7. The hydraulic unit is fitted with f a safety device (LCS) that
functions automatically and offers smooth and uniform lowering.
3. MAINTENANCE
Important: Both the maintenance and repair of the wheel 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 for each model in
these instructions. Make sure that no dirt enters with the new oil.
Assemble again the hydraulic unit by fixing the screws.
Important: An excess of oil may render the jack inoperative. 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.