Fubag B4000B/100 CM3, Operator'S Manual

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O m perator's anual
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4. Maintenance
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tab.1 and all electrical connecting
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must be disposed of
The service life of the machine depends on maintenance quality.
PRIOR TO ANY OPERATION SET THE PRESSURE SWITCH TO THE OFF POSITION, PULL
OUT THE PLUG AND COMPLETELY DRAIN THE RESERVOIR.
Check that all screws (in particular those of the head of the unit) are tightly drawn up (fig. 9)
. The check must be carried out prior to the first compressor
starting.
Clean the suction filter according to the type of environment and in any case at least every 100
hours. If necessary, replace the filter (a clogged filter impairs efficiency while an inefficient filter
causes harsher wear on the compressor (figures 10a - 10b).
Change the oil after the first 100 hours of operation and subsequently every 300 hours. Check the
oil level periodically.
Never mix different grade oils. If the oil changes color (whitish = presence of water; dark =
overheated), it is good practice to replace the oil immediately.
After topping up, tighten the plug (fig. 11) making sure that there are no leaks during use. Once a
week, check the oil level to assure lubrication in time (fig. 6a).
Periodically (or after completing work if for more than an hour), drain the condensate that forms
inside the reservoir due to the humidity in the air (fig. 12) in order to protect the reservoir from rust
and so as not to restrict its capacity.
Periodically, check the tension of the belts (fig. 13) .
* Spent oil and condensate in compliance with protection of the environment
and current legislation.
Т 3 ABLE - BELT DEFLECTION
MODEL
BELT
DEFLECTION
VALUE, mm
FORCE, kg
VCF/50 СM3 6 32 ~ 50
VCF/100 СМ3 6 32 ~ 50
B4000B/50 СМ3 6 32 ~ 50
B4000B/100 СМ3 6 32 ~ 50
B5200B/100 СТ4 6 36 ~ 54
B5200B/200 СТ4 6 36 ~ 54
B6800B/100 СТ5 6 41 ~ 59
B6800B/200 СТ5 6 41 ~ 59
B8800/270 CТ7,5 6 45 ~ 63
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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.