HPC MOBILAIR M27 PE, Руководство по эксплуатации

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8. Check the engine oil level.
Low oil level: Replenish engine oil.
9. Close the canopy.
Dispose of old oil filters, old oil and materials contaminated with oil according to environmen‐
tal protection regulations.
10.3.6 Drive belt maintenance
The life of the drive belts is influenced by belt tension.
■ Slack belts can slip and become damaged and may result in engine overheating.
■ Over-tight belts cause excessive strain and, hence, a reduction of the service life. Over-tight
belts also place unnecessary stress on bearings and shorten their life.
Material V-belt tension measuring device
Spare part
Precondition The machine is switched off.
The machine is fully vented, the pressure gauge reads 0 bar.
The machine has cooled down.
All compressed air consumers are disconnected and the air outlet valves are open.
Negative cable to the batteries disconnected.
WARNING
Beware of rotating pulleys and moving belts.
There is danger of serious injury from pinching.
➤ Never check the drive belt unless the engine is at standstill.
➤ Never run the machine without a belt guard.
➤ Open the canopy.
10.3.6.1 Carry out visual check
Precondition Belt guard is removed
1. Check the belt thoroughly for cracks, fraying or stretching.
When damaged or worn: Replace the drive belt immediately.
2. Replace the belt guard.
3. Reconnect the negative battery terminal.
4. Close the canopy.
10.3.6.2 Checking belt tension
Check belt tension when they are warm, not hot, to avoid length variations through temperature.
The engine manufacturer recommends a tension measuring device for belts.
The belt tension may also be checked by hand if no tension measuring device is available.
10 Maintenance
10.3 Drive engine maintenance
No.: 9_9548 22 HCE
Operating Manual Portable Rotary Screw Compressor
MOBILAIR M27 PE
117