GCE druva DGM-SK02, Инструкция по эксплуатации, Страница: 4 / 36

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EN
After mounting it is important to pay attention that the plug connection will re-plug the right way.
The assembly of the instrument is the reverse of the above instructions.
Indication, the pull out of the plug connection is only allowed in the dead condition.
The instrument is only allowed to be opened in a non-live condition by special trained staff.
5. START-UP OF THE GAS MONITORING DEVICE
• The inputs of the gas monitoring device can be accessed over the MORSETTO strip in the
instrument (see enclosed diagram).
• The electrical connection of the gas monitoring device requires a direct supply 220-250 V /
50-60Hz (see diagram).
• The instrument is ready for operation after connection of the lead and contact gauges.
• After offering the working voltage 220-250 V / 110 V - 50-60Hz, a lamp check needs to be
executed.
• All LED’s are driven one after the other.
• The lamp check will be finished with the acoustical horn sound of the alarm buzzer.
• If there are no empty reports at the instrument, a new lamp check or instrument check can be
executed by activity of the reset button (as described before)
Work on electrical connections must only be made by special trained staff. According to VDE
the instrument has to be disconnected before opening.
6. TAKING OUT OF OPERATION
For taking out the gas monitoring device the following points have to be observed.
• Before opening it is important to disconnect the instrument from the mains voltage
• clamp the lines of the signal instrument
• now, the instrument can be taken down
Work on electrical connections are only allowed to be made by special trained staff. Accord-
ing to VDE the instrument has to be disconnected before opening.
Betrieb Quitt Gasmangelwarnsystem
Leer Gasart Leer Gasart
Supply 220-250V
/ 50-60Hz
Line to contact gauges
Dimension ( width x height x depth): 200 x 120 x 60
The signal box is not allowed to be positioned in the hazardous area ( Ex-range!)
Contact manometers which are in the Ex-range have to be decoupled with the help of a
disconnecting switch amplifier from the gas defect signal device! (inherent safety).look for VDE
0165 and point 11 in this operating instruction.