Starting - WAGNER VKM592 Manual De Uso Y Mantenimiento

3.3 Starting

Power compressors
Plug in the equipment and start up the compressor by
turning the pressure switch to position “ON” (fig. 6).
- When starting the compressor for the first time, leave it
running for about 10 minutes with air cocks A completely
open (fig. 7). After such a time, close cock A and make
sure that pressure in the tank is properly delivered and
the pressure relief valve for loadless running (fig. 6)
starts operating when the max. pressure value - shown
on the manometer B (fig. 7) - is achieved.
Now you may appreciate the easiness of use of your
compressor.
The pressure relief valve for loadless running (fig. 8)
ensures full automatic operation of your compressor as
it allows the excess air being released when maximum
pressure is reached. When pressure in the tank goes
below the minimum threshold (about 2 bar less than the
max. pressure), the valve will close again and air will
circulate in the tank as usual.
- Never stop the compressor by unplugging it; rather turn
OFF the switch located on the pressure switch (Fig. 6).
The compressed air inside the compressor head will flow
out and will make the re-start easier.
When the compressor runs correctly, a whistle of
compressed air should be noted whenever the motor
stops.
Explosion engine compressors
Refer to the relevant manual to start up the explosion
engine.
Make sure that your compressor is always placed in
horizontal position and surrounding area is free from any
obstacles.
Before starting the machine, open drain cock on the
pressure relief valve for loadless running (fig. 8).
When the engine is running, follow the instructions
shown in the previous § and make sure that room/tank
exchange is properly performed as described above.
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3.SETTING-UP
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OFF ON
OFF ON
A
B
A
B
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