Beta 3011 Series, Инструкция по эксплуатации

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Problems/ Solutions
Problem Cause Solution
Jack cannot reach maximum Inadequate oil level Check level and fill up,
height if need be
Jack cannot lift load Release valve has not been Contact service centre
screwed correctly
Old oil
Damaged gaskets
Damaged piston or cylinder
Lever does not go down Damaged piston Contact service centre
Internal damage
Broken or blocked return valve
Bent operating lever
Lever produces a “sponge” Presence of air in circuit Bleed
effect when operated
Maintenance and Cleaning
Every month:
– Always keep the machinery clean.
– Oil and grease the levers and adjusting screw with graphite grease, if need be.
– Clean and lubricate the piston and cylinder with suitable oil.
– Visually check whether the jack has been damaged.
– Check the state of the safety stickers and restore them if they have been damaged.
– Check the oil level.
– Check for any signs of iron oxide or corrosion; clean and make sure that the surfaces have not
been damaged.
When the jack is put back, lower the cylinder and piston completely, to prevent oxidation.
Do not use any brake fluid, hydraulic transmission oil or engine oil. Use only oil for hydraulic jacks.
WARRANTY
We accept no responsibility for damage caused by misuse or any use that is not in compliance with
the safety standards described herein.