Spare Parts And Accessories; Assembling And Connecting The Unit - egger EL 1 plus N2 Bedienungsanleitung

3.3 Spare parts and accessories for the light-curing
unit egger EL 1 plus N
2
UVA light tube
Blue fluorescent light tube
Plastic box with removable lid
Light protection lid
Set of reflecting foils
Plastic plate, transparent
Timer

3.4 Assembling and connecting the unit

The electrical light-curing unit egger EL 1 plus N
responds to the state-of-the-art standards and to the
acknowledged safety regulations, nevertheless dangers
can arise. Please observe the following, before putting
the unit into operation:
• Qualified and trained persons must use the device only.
• Please adhere to the safety regulations accepted.
• Use the unit when in perfect and clean condition only
and observe the operating manual.
• Position the device horizontally and place it in its
suitable working position.
• Remove the protection foils from the workbench and
the light protection lid.
• Protect the unit against impact.
• Check whether the unit is dry.
• Check whether the device is in technical perfect
condition, especially the mains
• cable!
• Plug in the mains cable.
Attention:
• Nitrogen gas cylinders must be adequately secured
REF 50103 (chain etc.).
REF 50104 • Screw the pressure reducer onto the gas cylinder.
REF 51114 • Connect the end of the gas connecting tube with the
REF 51102 pressure reducer of the gas cylinder.
REF 51104 • Put the gas connecting tube right into the in-line
REF 51103 quick coupling at the back of the device. For loosening
REF 51109 the connection, press the locking ring at the in-line
quick cou-pling inwards and pull out the tube again.
• Plug in the mains cable.
cor- • Before opening the gas cylinder valve, the outlet
2
valve at the gas cylinder pressure reducer and the
control valve at the flow control have to be closed.
• Open the gas cylinder valve and use the setting
screw of the pressure reducer to adjust the pressure
to approx. 1 - 1.5 bar. The left manometer shows the
pressure of the gas cylinder, the right manometer
shows the outlet pressure.
• Completely open the outlet valve, the N
be positioned on "ON".
• Adjust the required time on the timer and start the
device. Slowly open the control valve of the flow re-
gulator until the metal ball in the inside shows 2 liters
per minute. Should the pressure indicator in the right
manometer fall sharply, readjust the gas cyl-inder
pressure reducer.
• The "STOP" button ends the process. The device is
ready for use.
• For switching off the gas device, close the gas
cylinder valve. The remaining pressure does not need
to be deflated.
• To change the gas cylinders, the remaining pressure
must be deflated.
egger EL 1 plus N
switch must
2
2
15