Cattini Oleopneumatica YAK 221/N Manuel D'utilisation page 15

EN
USE
IMPORTANT: It is mandatory that the jack be used or activated in the horizontal position so as not to
compromise its operation.
- Expressly observe the safety rules already described in this manual.
1) Position the jack under the supports as described in the manual of the vehicle the manufacturing company is not
responsible for any break or damage to the lifted vehicle or to persons or property due to an incorrect use of the
jack.
2. The handle positioning lever (A) is on the left in relation to the worker; by moving it upwards the stopping system is
released so the worker can then choose one of the three possible handle positions. DWG. 13
3. When control (B) is in the perfectly central position, the jack is in the idle status.
4. By turning control B, located near the handle, towards the right in relation to the worker, the jack lifts the load.
5. By turning control B, located near the handle, towards the left in relation to the worker, the jack lowers the load. DWG.
13
6. After lifting the load, it is absolutely essential to rest it on the support stands before doing any work under it.
Remember that the jack is a lifting device and not a supporting device!
- The operator's employer will have to provide the necessary training and furnish the necessary information about
the pumping and shifting forces.
- If the distributor breaks during use, work directly on the flow of air, closing the safety cock no. between the quick coupling
of the air inlet and the distributor itself. DWG. 14
- Before working with the jack, it is advisable to perform a few operations with no load in order to acquire the
sensitivity necessary to work safely with the jack.
- When the jack is not used, always keep the pistons lowered
IMPROPER USE
The air-hydraulic jack has been designed and made to lift transport vehicles. Any other use of the jack, such as for
instance lifting and/or moving persons, is considered to be definitely improper. All use of the jack not in conformity with the
safety rules listed in this manual is considered to be improper use.
WARRANTY
This jack is covered by a 12-month warranty starting from the date the jack leaves our factory unless the warranty has
been activated on-line; this covers all manufacturing defects but not transport expenses, defects caused by improper use
or damage suffered during transport. For more details please see the card attached to this manual.
MAINTENANCE OPERATIONS TO BE PERFORMED BY THE USER
- To ensure your jack a long life it is advisable to clean the pistons externally once a fortnight.
- Check the level of oil in the tank at least twice a year.
CHECK THE OIL LEVEL
IMPORTANT: the maximum quantity of oil in this jack is 1.2 L. Compatible oil: ATF DEXRON IID
Please follow the steps listed here to check the oil level:
1. Bleed off the air (see procedure in the next section)
2. Position the jack horizontally with the pistons down
3. Undo the screw, POS. 24 GRP1GCI POS. 24 GRP1GCI
4. If, once this screw has been undone, no oil comes out it means the level is too low. Add oil in this case. The level must
(see DWG 15)
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