Manual
29
Visual inspection
Hydraulic units
• Check that all hydraulic connections are tightened,
• General tightness, no leakage (the hot oils do not have any inuence on the function)
• Is there any damage apparent on the motor, valve blocks or on the casing?
• Existence and stability of carrying frame
• Are type plate, all activation plates, signs, identication marks and warning labels are
present and legible?
• Are all covers (e.g. protective roof, exhaust cover) present and undamaged?
• Are all liquid levels within the specied tolerances?
• Are the starters in proper working order and undamaged?
• Couplings must be easy to couple
• Dust protection caps must be available
• All necessary accessories (such as spark plugs, plug socket and fuel canister must be
present.
Hoses (see also "Safety regulations for hydraulic hoses")
• Visual check for visible damage
• Check for leaks.
Function test
• No suspicious noises.
• Test for maximum load.
(Recommendation: use the LUKAS test kit, including testing instructions, for the function
test).
11.2 Hydraulic units with combustion engine
11.3 Hydraulic units with electric motor
Visual inspection
Hydraulic units
• Check that all hydraulic connections are tightened
• General tightness, no leakage (the hot oils do not have any inuence on the function)
• Is there any damage apparent on the motor, valve blocks or on the casing?
• Existence and stability of carrying frame
• Are the type plate, all activation plates, signs, identication marks and warning labels
present and legible?
• Are all covers (e.g. protective roof, fan cover) present and undamaged?
• Are all liquid levels within the specied tolerances?
• ON/OFF switch in proper working order, undamaged
• Couplings must be easy to couple
• Dust protection caps must be available
• All electrical attachments (such as cables and plugs) must be present and undamaged
Hoses (see also "Safety regulations for hydraulic hoses")
• Visual check for visible damage
• Check for leaks