Compressor Maintenance / Maintenance Schedule - Bottarini GDP21 Maintenance And Operating Manual

9. Maintenance

9.5 Compressor maintenance / Maintenance schedule

Danger
Install a "Caution maintenance work" warning
sign and cordon off a wide area around the
workplace before starting any work.
Daily:
Visual checking for external damage, defects and leaks
Check the oil level in the diesel engine
Check the coolant level
Check the oil level in the compressor
Empty fuel water separator (option)
Clean air filter (screw compressor/engine)
between times or renew if the red field appears
Engine maintenance
Every 500 h, although at least every 6 months:
Check tyre pressure and wheeluts,
retighten ifecessary
Adjust brake system (option) or have checked
Lubricate chassis / draw gear
Inspect safety valve
Lubricate hood hinges
Every 1000 h, although at least each year:
Change air filter (screw compressor/motor)
Change oil filter of the screw compressor
Oil change (screw compressor)
Inspect automatic operational monitoring
Change fine separator
every year or if differential pressure > 1bar
Check hose lines for damage (leaks, formation of
cracks) and replace, if damaged
Clean screen of the suction-off line
Inspect control (adjustment/function)
Inspect solenoid valves
Check the battery acid level
Check clamping bolts anduts and retighten,
if necessary (chassis, frame and bodywork)
Check suspension components
Unscrew optional vessel for tool oil and check inside
for any corrosion. If rust is found, replace the
vessel with aew, original spare part.
Every 2000 h, although at least every 2nd year:
Clean cooler (more frequently if used in a dusty
environment)
Change coolant
■ X For your own benefit, put a cross on the servicing schedule against maintenance work when performed.
32
Note the maintenance indicator
See the engine operating instructions for maintaining the engine
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