Maintenance; 5.1 Exchanging Light Tubes; Work Performance Of The Light Tubes; Arrangement Of The Light Tubes - egger EL 1 Betriebsanleitung

5

Maintenance

Before each maintenance, the device must be unplugged from the mains supply!

5.1 Exchanging light tubes

On each exchanging of the tubes (6 x UVA REF 50103 as well as 4 x Blue REF 50104) always ex-
change them all. Please be sure to always have some spare tubes in stock.
 Pull the tubes evenly backwards out of the socket. Do not cant!
 Simply put the new tubes into the socket until they are snapped in.
 The unit is now ready for action and can be connected to the mains supply.
 Used light tubes are hazardous waste and the legal provisions for their disposal have
to be adhered to.
5.2 Work performance of the halogen lamp
The work performance of the halogen lamp decisively depends on the switching on frequency
and the mains voltage. The work performance averages approx. 1000 hours.
As the burning time of the light tube per polymerization is pretty short, we recommend:
 exchanging the tubes each ½ year, if the unit is used for about 8 hours per day
 exchanging the tubes each year, if the unit is not used for more than 4 hours per day
Abrasion of the light tubes can be noticed on elongated polymerization times and a dark
discoloration along the plug and socket area. Used light tubes are hazardous waste. Please
observe the current legal regulations.
5.3

Arrangement of the light tubes

Please ensure the correct arrangement of the light tubes after exchanging them, as they
negatively influence the polymerization results, when positioned incorrectly.
Betriebsanleitung/Operating Manual EL 1 REF 51100/51120V03-2014-12
UVA UVA
Blue
UVA Blue
UVA UVA
Blue
Blue UVA
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