Use; Warranty; Maintenance Operations To Be Performed By The User - Cattini Oleopneumatica YAK 221/P Bedienungsanleitung

EN

USE

- 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. By pressing the red key on the control block the lifting function is activated. DWG. 12
3. By pressing the black key on the control block the lowering function is activated - 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 shall provide the necessary training and supply all information required to allow the
operator to use the jack safely.
- 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 warranty 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 A00367 POS. 24 A00367
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
be at the height of the small bolt on the side of the tank, under the casing.
5. If oil does come out, let the excess quantity drain off until the right level is reached (see point 4).
AIR BLEEDING
Each time the jack is serviced, with parts connected to the tank or motor pump removed and refitted, it is advisable to
bleed off all air.
Bleeding phases:
1. Position the jack on the workbench
2. Operate the raising control to allow the pistons to come to a fully extended position
(see DWG 13)
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