4.6.2.5 Option ea
Tool lubricator
Compressed air containing lubricating oil is needed for the lubrication of certain pneumatic tools.
A metering valve on the tool lubricator regulates the amount of lubricant in the compressed air:
■ minimum lubricant to lubricate the pneumatic tools and prevent corrosion,
■ more lubricant for cleaning and to prevent wear in the tools.
The lubricant addition can be controlled by a shut-off valve.
The lubricant quantity adjusts to changes in air demand (one or more tools/consumers on line).
Fig. 7 Tool lubricator
1
Oil separator tank
2
Tool lubricator
3
Lubricant container
4
Venting line
5
Air line with additional lubricant
6
Shut-off ball valve
7
Metering knob
Please note for air tools not to be lubricated:
NOTICE
Compressed air containing lubricants!
Air tools can be damaged.
➤ Blow any residual lubricant out of the air line before connecting such a pneumatic tool.
4.6.3 Option ga, gb
Generator option
A generator is installed to provide a power supply to electrical consumers. The generator is driven
from the drive engine by a drive belt. A tensioning device automatically ensures optimum belt ten‐
sion.
Design without flow rate limiter
Activating the generator does not influence the compressed air flow rate. The compressor delivers
its full compressed air flow rate regardless of the generator being switched on or off.
4
Design and Function
4.6
Options
46
Operating Manual Portable Rotary Screw Compressor
MOBILAIR M27 PE
No.: 9_9548 22 HCE
Option ga
