6. Operating Instructions
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6. Operating Instructions
General
Electrical equipment must be designed, tested and installed such that, when it is used
correctly, health and safety risks are kept to a minimum. The user must be provided with
information about any necessary safety conditions, warned of any possible hazards that may
arise during normal operation and told how to avoid them.
The user must ensure that the following is adhered to:
•
Any employees working on the equipment are authorised & competent
in the proper
working procedures in order to ensure safety. The plant must be maintained in a safe
condition.
•
The heater terminal enclosure covers are not to be removed whilst any precipitation,
airborne dust or moisture is in the vicinity or when grinding, welding or similar
activities are taking place nearby.
•
The heater terminal enclosure covers are not to be removed whilst the heater is
energised.
•
Ensure that all protective packaging is removed carefully and visually inspect product
for any transit damage.
•
The heaters must be handled with care and stored in clean and dry conditions, as per
section 3.
•
All prevailing rules, regulations and bylaws in force at the time and place of
installation must be observed.
•
The heater should be checked for standing stability, adjustments to the feet should
only be made whilst the heater is de-energised.
•
All terminal connections made by the installer must be checked for tightness before
energising.
•
Refer to the relevant code of practice for the equipment:
•
IEC/EN 60079-14 for selection and installation or the relevant global
equivalent.
•
IEC/EN 60079-17 for inspection and maintenance of electric apparatus for
use in potentially explosive atmospheres or the relevant global equivalent.
•
Precautions must be taken to prevent damage to the cable entries and mating
surfaces of the explosionproof enclosure. Report any damage to EXHEAT Industrial
Ltd as flamepaths are no intended to be repaired.
•
Ensure that any special conditions for safe use detailed on the Hazardous Area
Certification are complied with (see additional certification booklet supplied with this
product).
•
Any modification not carried out by EXHEAT Industrial Ltd will invalidate certification
and warranty.
