I-HDL106-02.doc
Issue 11 11/05/2020
5
IOM
– HDL106 Luminaire (ATEX & IECEx)
6.0 Inspection and maintenance
Visual inspection should be carried out at a minimum of 12 monthly intervals and more frequently if conditions
are severe; refer to EN/IEC 60079-17.
7.0 Electrical fault finding and replacement
Any fault finding must be done by a competent electrician with the luminaire isolated and, if carried out with the
luminaire in place, under a permit to work. Fault finding is by substitution with known good components.
8.0 Routine Maintenance
Visual tests and checks should be carried out at intervals described by the appropriate regulations, EN/IEC
60079-17, and should include the following:
Check that the LEDs are working.
Check for mechanical damage/corrosion.
Check for loose connections including earthing.
Check for undue accumulations of dust or dirt.
Verification of tightness of fixing, glands, blanking plugs etc.
Torque Values- Stirrup mounting point: 10Nm,
Aluminium/Glass Diffuser fixing screws: 4Nm, Polycarbonate Diffuser fixing screws: 1.5 - 2Nm.
Check for unauthorised modifications.
Check condition of enclosure gasket and fastenings.
Check for any accumulation of moisture.
Periodic inspection of the enclosure seal should be carried out to ensure that the seal is sound.
If the luminaire has been subject to abnormal conditions, for example, severe mechanical impact or chemical
spillage, it must be de-energised until it has been inspected by an authorised and competent person. If in doubt,
the unit should be returned to Chalmit for examination and, if necessary, replacement.
Before re-assembling, all connections should be checked and any damaged cable replaced.
9.0 Disposal of Material
The unit is mainly made from incombustible materials. The control gear contains plastic resin and electronic
components. All electrical components may give off noxious fumes if incinerated. Take care to render these
fumes harmless or avoid inhalation. Any local regulations concerning disposal must be complied with. Any
disposal must satisfy the requirements of the WEEE directive [2012/19/EU] and therefore must not be treated as
commercial waste.
To comply with the Waste Electrical and Electronic Equipment directive 2012/19/EU the
apparatus cannot be classified as commercial waste and as such must be disposed of or
recycled in such a manner as to reduce the environmental impact.
