Medc XB15 Manuel d'utilisateur télécharger pdf (Page 5)

4.0 OPERATION

The operating voltage, tube energy and flash rate of the unit is stated on the unit label.

For EN54-23:2010 Compliance only the 60 fpm version is approved

(with clear or red lens).

GENERAL ARRANGEMENT

Wall Mounted Version Only

For EN54-23:2010 Compliance the mounting back strap must be positioned in the horizontal plane (as shown

above). If the direct mount option is ordered the mounting holes must also be on the same horizontal plane as the

back strap.

All Versions

The guard is not available on the EN54-23 version.

5.0 MAINTENANCE

During the working life of the unit, it should require little or no maintenance. GRP will resist attack by most acids, alkalis

and chemicals and is as resistant to concentrated acids and alkalis as most metal products.

However, if abnormal or unusual environmental conditions occur due to plant damage or accident etc., then visual

inspection is recommended.

If the unit requires cleaning, then only clean exterior with a damp cloth to avoid electro-static charge build up.

Replacement of the xenon tube (see below) can be carried out by competent site personnel. Other repairs should be

undertaken by returning the unit to MEDC.

If a unit fault should occur, then the unit can be repaired by MEDC. All parts of the unit are replaceable.

If you acquired a significant quantity of units, then it is recommended that spares are also made available. Please

discuss your requirements with the Technical Sales Engineers at MEDC.

During maintenance, if the cover/lens assembly grease needs to be re-applied, a PFPE (Perfluoropolyether) based

grease such as Krytox GPL203 by DuPont or Perfluorolube 22/6 by Performance Fluids Ltd should be used, to

prevent damage to the O-ring.

03/15

The beacon can be powered directly or initiated by a 24Vdc relay or telephone ringing signal if requested when

ordered.

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Medc XB15 Manuel d'utilisateur Page 5