Fubag B2800B/100 CM3, Operator'S Manual

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O m perator's anual
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2. Technical pecifications s
3. Start-up and use
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Fit the wheels and foot (or the caster wheel for models that are fitted with this) according to the
instructions provided in the packaging. For versions with fixed feet, assemble the front bracket kit or
the vibration-dampers if furnished. Check that the rating data match the effective characteristics of
the system (voltage and power).
Check for correspondence between the compressor plate data with the actual specifications of the
electrical system. A variation of ± 10% with respect of the rated value is allowed.
Insert the power plug in a suitable socket checking that the button of the pressure switch located on
the compressor is in the “O” (OFF) position (figures 5a-5b-5c-5d).
Check the oil level using the sight glass and if necessary unscrew the vent plug and top up. (figures
6a-6b).
At this point, the compressor is ready for use.
Operating on the switch of the pressure switch (or the selector for versions with electric panel,
(figures 5a-5b-5c-5d), the compressor starts, pumping air in the reservoir through the delivery
hose.
The absence of pressure in the head facilitates subsequent restart. When air is used, the
compressor restarts automatically when the lower calibration value is reached (approx. 2 bar
between upper and lower). The pressure inside the reservoir can be checked on the gauge
provided (fig. 4).
The compressor continues to operate automatically with this work cycle until the position of the
switch of the pressure switch (figures 5a-5b-5c-5d) is modified. To use the compressor again, wait
at least 10 seconds after this has been switched off before restarting.
Only the wheel-mounted compressors are fitted with a pressure reducer (in the versions with fixed
feet, it is usually installed on the use line). Air pressure can be regulated in order to optimize use of
air-powered tools operating on the knob with the valve open (pulling it up and turning it in a
clockwise direction to increase pressure and counterclockwise to reduce this) (fig. 7). Once you
have set the value required, push the knob down to lock it.
The value set can be checked on the gauge (for versions equipped with this, fig. 8).
Please check that the air consumption and the maximum working pressure of the pneumatic tool to
be used are compatible with the pressure set on the pressure regulator and with the amount of air
supplied by the compressor.
When you have finished working, stop the machine, pull out the plug and empty the reservoir.
The manufacturer reserves himself the right to make the manual's content or welder's function
change without any preliminary notification of the users.
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