Compressor Control; After Operation - Prebena AEROTAINER 240 Manual Del Usuario

Prepare the compressor as described above, starting from page 21.
Switch on pressure reducer (2) by turning it counterclockwise.
Define allowable operating pressure of your edge device (pneumatic staple gun, painting gun, pneumatic
device for nailing, etc.)
WARNING
Explosion risk by excess of the maximum allowable operating pressure.
Connect pressure hose of edge device to the union nipple (5) with reduced or (6) pressure of the boiler.
Raise button (1) of pressure relay to start the compressor.
Wait until manometer (3) will not show the maximum operating pressure of appropriate compressor. Set
the allowable operating pressure of your edge device on pressure reducer (2).
Turn clockwise increases pressure.
o
Turn counterclockwise lowers pressure.
o
Turn of reducer on 90° changes operating pressure on about 0.5 bar
Operating pressure of edge device is reflected on the manometer (4).
The compressor starts automatically again as soon as pressure in the receiver falls after relief to starting
pressure (6-7 bar). This process is controlled automatically by pressure relay.
ATTENTION!
In case of overload the compressor can be damaged.
Do not overload the compressor: Do not exceed the ratio of operating time and downtime! See the tech-
nical specifications, starting from page 7.

After operation

After operation or long break in operation proceed as follows.
To disconnect from compressed air supply proceed as follows:
Switch off the compressor using the switch (1).
Disconnect the compressor from power supply.
Disconnect connected pressure hose from the quick-split coupling.
DANGER
In case of opening of union nipple a freely suspended pressure hose can cause
severe or fatal injuries.
Proceed as follows:
Press union nipple of pressure hose to the quick-split coupling
Move the external O-ring of quick-split coupling backwards
Quick-split connection is unlocked.
Remove pressure hose from the quick-split coupling.
In this case you will hear leftover compressed air in the edge device goes out.
Drain the remaining compressed air from receiver through the drain valve.
Define characteristics of your edge device before compressor connecting.
Secure firmly pressure hose.

Compressor control

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