Farmi Forest Corporation 290 Operation, Maintenance And Spare Parts Manual page 8

• When servicing the machine, place it on a level
surface and ensure that it cannot be moved.
• Observe the service intervals and annual safety
inspections.
• All spare parts and equipment must fulfill the
manufacturer's requirements. This can be guaran-
teed by using original parts.
• Put all safety devices back into place immediately
once servicing or maintenance is complete.
When lifting the machine, check
that the lifting/hoisting equip-
!
ment is in perfect working order.
Check the weight of the machine
before lifting it. Choose lifting
CAUTION!
trajectories so that they do not
cause any danger.
Many countries have specific legislation on lifting,
hoisting cables and hoists. Always comply with local
safety regulations.
OILS AND LUBRICATION
• Always use the oil types recommended by the
manufacturer. Other types of oil may cause
faults or improper operation of the equipment,
which could lead to serious damage to people or
property.
• Never mix different liquids or oils.
• Always follow the manufacturer's lubrication
instructions.
• Use control equipment carefully until the hydraulic
oil has had time to reach its operating tempera-
ture.
FARMI 290
SAFETY INSTRUCTIONS FOR HYDRAULIC CIRCUITS
1. Work on hydraulic equipment may only be carried
out by professional hydraulic engineers.
2. Be cautious when using the equipment in cold
conditions.
3. Check the machine for leaks. Do not use the
machine if there is a leak from any system. Check
all hydraulic hoses – particularly those which are
bent during use – and replace any that are in poor
condition or have leaks. Ensure that all joins are
tight and that the lines are not damaged. Check
that all protective caps and filler caps are closed
properly. Check the hose sheathing for damage.
4. Check that all hose connectors, lengths and
qualities comply with applicable requirements.
When replacing or repairing hoses, use original
parts or hoses and connectors recommended
by the manufacturer. Check particularly that the
pressure classes of the hoses and connectors are
suitable to the operating pressure levels.
5. Check that all safety devices such as pressure
relief valves, etc., are in place and work properly.
Familiarize yourself with their use. Safety systems
may never be bypassed.
6. Check the main hydraulic parts daily, and always
after a fault. Replace any damaged parts imme-
diately.
7. If a component is damaged, clean it before
repairing it. Do not use solvents when cleaning
parts.
8. Do not attempt to carry out repairs that you are
not fully familiar with.
9. Never carry out repairs of the hydraulic circuit
when the system is pressurized. When pressuri-
zed, the oil spray can penetrate the skin and cau-
se mortal danger.
10. Never work below a device or component that is on-
ly being held up by hydraulics. Use separate sup-
ports when carrying our maintenance or repairs.
Do not disconnect cylinders or their valves until
the machine is well supported.
11. Most hydraulic oils do not evaporate easily. Risk
factors include hot oil, spills and oil mist (pressu-
rized).
12. If oil gets into your eyes, rinse with plenty of water
and contact a doctor.
13. Avoid prolonged or repeated contact with your skin.
14. If sprays or contact with the skin cannot be
avoided, use protective gloves, goggles and
clothing as necessary. Do not use oily clothing.
15. Avoid
8
discharging hydraulic oil into the