Problems/ Solutions; Maintenance And Cleaning - Beta 3011 Instrucciones

INSTRUCTIONS FOR USE
Checks
The product should be stored with the instruction booklet.
Before using the product, visually check it; do not use it if it has been damaged or deformed, or if any parts are
missing.
Oil level:
1. Unscrew the release valve and lower the cylinder completely.
2. Remove the inspection cap.
3. Fill to cap level with new oil; do not overfill.
4. Place the cap back.
5. Lift and lower once to perform a load-free test.
Bleeding
1. Unscrew the release valve (one complete turn).
2. Place the operating lever and pump, using the whole available stroke.
3. Do not overscrew the release valve.
4. Pump until the maximum height of the cylinder is reached, and keep pumping 10 times, to let trapped air out.
5. Unscrew the release valve and lower the cylinder completely.
6. Screw the release valve (do not overscrew it) and test operation; repeat the above operations, if need be.

Problems/ Solutions

Problem
Jack cannot reach maximum height
Jack cannot lift load
Lever does not go down
Lever produces a "sponge" 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.
Cause
Inadequate oil level
Release valve has not been screwed correctly
Old oil
Damaged gaskets
Damaged piston or cylinder
Damaged piston
Internal damage
Broken or blocked return valve
Bent operating lever
Presence of air in circuit
5
Solution
Check level and fill up, if need be
Contact service centre
Contact service centre
Bleed
EN