8. Maintenance
WARNING!
Working on products that have not been disconnected from the
power supply can cause serious injury or death to persons. Ins-
tallation, maintenance, and repair work may only be carried out
by qualiied experts on a product that is not connected to a
power supply. The supply voltage must be turned off before any
product components are opened.
WARNING!
The described product may be under pressure when it is being
operated. The product must therefore be depressurized before
starting installation, maintenance, or repair work and before
making any changes to the system.
SKF products are low-maintenance. However, to ensure that they
function properly and to avoid risks right from the startup, all joints
and connections should be checked to make sure that they are pro-
perly itted.
Table 1
GVP system maintenance
Elements
Frequency
Instructions/Observations
Lubrication system
6 months
On the AEP3 control unit, initiate an automatic greasing cycle to verify the
movements.
Cylinders
6 months
Visual inspection (seals) and acoustic inspection (leaks)
Injector
monthly
Check condition of injection nozzle
Lines
6 months
Visual inspection (seals) and acoustic inspection (leaks)
Air ilters
monthly
Check state of cleanliness
Reservoir
According to frequency of
lubrication
Lubricant level check
Reill the reservoir if necessary.
Linear guides
6 months
Permanently lubricated
Check operating condition
Pick-up system
6 months
Check the condition of rollers (signs of wear)
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