PRODUCT MAINTENANCE
NP-DK50 B-A-1_02-2021
22
02/2021
16.5. Condensate drain
Open the drain valve carefully and slowly. If the drain valve is opened too much,
it is accompanied by high noise level and uncontrolled jet of the accumulated
condensate.
A wet floor resulting from overflow from the vessel poses a slip hazard.
During regular operation, it is
recommended to drain condensate from
the pressure tank.
Switch off the compressor from the
mains and decrease air pressure in
the device to max. 1 bar, e.g. by
releasing air through the connected
device.
Install the hose with condensate drain
valve into the prepared bottle and
drain condensate from the tank by
opening the drain valve (1).
Fig. 6: Check of the condensate collection vessel
For compressor DK50 BS the case must be removed before beginning the
following procedures.
16.6. Check of safety valve
Turn the screw (2) on the safety valve (1) several
times to the left until the safety valve releases the
air.
Let the safety valve vent for a few seconds.
Turn the screw (2) fully to the right, the valve must
be closed now.
Fig. 7: Check of safety valve
Damage to the safety valve could cause pressure to rise to hazardous levels.
Never use the safety valve to release the air pressure in the air tank. This could
damage the safety valve. The valve is set to the maximum permitted pressure by
the manufacturer.
Never adjust a safety valve.
Summary of Contents for DK50 B
Page 1: ...DK50 B User manual Instrukcja obs ugi N vod na pou itie...
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Page 4: ...CONTENTS 4 28 SPIS TRE CI 51 OBSAH 74...
Page 30: ...NP DK50 B A 1_02 2021 30 02 2021 3 3 1 3 2...
Page 31: ...02 2021 31 NP DK50 B A 1_02 2021 4 4 1 4 2 4 3 4 4...
Page 32: ...NP DK50 B A 1_02 2021 32 02 2021 5 5 1 25 55 C 24 70 C 90...
Page 34: ...NP DK50 B A 1_02 2021 34 02 2021 1 DK50 B 1 A a 2 3 4 5 6 7 8 9...
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Page 44: ...NP DK50 B A 1_02 2021 44 02 2021 13 16 2 a e a 40 C 16 3 B2 40 C EV1 EV2 40 C a 16 4...
Page 45: ...02 2021 45 NP DK50 B A 1_02 2021 16 5 1 1 6 DK50 BS 16 6 Sicherheitsventil berpr fen 2 1 2 7...
Page 47: ...02 2021 47 NP DK50 B A 1_02 2021 9 B 9 230 V 16 10 9...
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