Atlas 12AWFSL, Installation & Operation Manual

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Maintenance 49
12AWFSL
Be sure the rod of the hydraulic cylinders is always clean and not damaged
since this may result in leakage from seals and, as a consequence, in possible
malfunctions.
9.2 Periodic Maintenance
Every 3
months
Hydraulic
circuit
check oil tank level; re fi ll with oil, if needed;
check the circuit for oil leakage.
check seals for proper conditions and replace them, if
necessary;
Foundation
bolts
check bolts for proper tightening
Hydraulic
pump
verify that no noise changes take place in the pump
when running and check fi xing bolts for proper tightening
Safety
system
check safety devices for proper operation
Every 6
months
Oil
check oil for contamination or aging. Contaminated oil
is the main reason for failure of valves and shorter life
of gears pumps
Every 12
months
General
check
verify that all components and mechanisms are not
damaged
Electrical
system
a check of the electrical system to verify that motor,
limit switch and control panel operate properly must be
carried out by skilled electricians
Oil empty the oil tank and change the hydraulic oil