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You can read the actual pressure delivered on the pressure gauge 6 . This
is delivered at the quick coupling 5 .
3.2.4 Safety valve
The safety valve 4 now audibly releases air. Then retighten the drain nut
clockwise.
NOTE
Repeat this process every 30 operating hours or at least three times a year.
3.2.5 Draining condensation
Condensation collects at the bottom of the pressure vessel 7 .
Open the drain plug 9 on the underside of the tank completely .
Tilt the compressor to the side so that the drain plug 9 is at the lowest
point of the pressure vessel 7 and wait until condensation has drained
completely.
Then close the drain plug 9 again.
CAUTION
Condensation must only be drained when the pressure vessel 7 is NOT un-
der pressure.
NOTE
Drain condensation after each operation, but at least once a week.
3.2.6 Releasing overpressure (adjusting pressure)
Switch off the compressor.
Use the overpressure with an idle pneumatic tool.
WARNING!
The safety valve 4 is set to the maxi-
mum permissible pressure of the pres-
sure vessel 7 . It is not permitted to
adjust the safety valve 4 or remove
the connection lock between the
drain nut and its cap.
Turn the drain nut counterclockwise to
open the safety valve 4 outlet.
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4. Cleaning, maintenance, transport and storage
by the user
Clean and maintain your compressor carefully and regularly. This is the only
way to ensure flawless operation and a long service life.
Regardless of the number of operations or actuations, maintain and clean the
device after each use.
4.1 Safety measures
Be sure to observe the following instructions during maintenance and
cleaning work:
Switch off the compressor by pressing the on/off switch 1 downwards.
Disconnect the compressor from the power supply by pulling the mains
plug. Thus, the compressor is separated from the energy supply.
Relieve the pressure from the compressor to avoid material damage. For
example, you can connect an air blow gun to the compressor and use it to
empty the pressure vessel 7 .
Attention should be paid to the disposal instructions given in this manual.
Improper disposal may harm the environment or your health.
Clean the device of hazardous substances deposited on it (due to work
processes) before servicing. Avoid any skin contact with these substances.
If skin comes into contact with hazardous dusts, this can lead to severe
dermatitis. If dust is generated or stirred up during maintenance work, it
can be inhaled.
Always wear protective gloves and a protective mask!
The device must only be operated and maintained by trained persons.
Repairs may only be carried out by qualified persons.
If possible, inspections, adjustments and maintenance work should be carried
out by the same person or their deputy and documented in a maintenance log.
4.2 Maintenance of the pressure vessel
Drain condensation after each operation, but at least once a week. Con-
densation may only be drained when the pressure vessel 7 is NOT under
pressure.
Open and close the safety valve 4 at least three times a year. The safety
valve 4 protects the compressor. It protects the pressurised pressure ves-
sel 7 . As soon as the air in the pressure vessel 7 reaches or exceeds the
maximum permissible operating pressure, the safety valve 4 opens and
allows the compressed air to escape, thereby reducing the pressure in the
compressor.
4.3 Cleaning
Clean the device only when it is switched off and cold.
Clean the housing of the device only with a slightly damp, soft cloth. Nev-
er use harsh and/or abrasive cleaning agents.
Make sure that no moisture enters the device during cleaning to avoid
irreparable damage to the device.
You can also remove dust deposits using an air blow gun (at low pressure).
GB/IE/NI/CY/MT
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