Artidor AR-052 Manuel D'installation page 9

9. Maintenance
For the maintenance of the AR-052 air conditioning units the requirements as stated in
EN 60079-17 apply.
If the air conditioning system is no longer in good condition or damaged it must be repaired
immediately. The power supply to the air conditioning units must be switched off and may
only be restored after the maintenance has been carried out and approved.
For the advised maintenance cycles of the air conditioning unit we refer to the operation
manual provided by the original equipment manufacturer.
The batteries of the infra-red remote control may only be replaced by batteries of the same
size and type as provided with the original product.
10. Repair
Repairs to the AR-052 air conditioning system may only be executed by applying original
parts that are assessed, converted and marked by Artidor Explosion Safety B.V. Repairs
may only be carried out by qualified skilled workers who have been trained in accordance
with EN 60079-19. Applying of non-assessed, non-converted, non-marked parts may lead to
injury to persons and damage to equipment.
If non-original parts are used or repairs are carried out in an incompetent manner, the
explosion-safety of the air conditioning unit can no longer be guaranteed. Therefore it is
preferred that the air conditioning unit will be returned to the manufacturer or its
representative for repair.
If the housing is opened care must be taken of the following:
•
The housing must not be opened unless power is switched off prior to repair.
•
The housing must not be opened unless the area has been known to be non-hazardous.
•
If opened, the AR-052 air conditioning unit shall be dismantled in a logical sequence.
11. Removal / re-use
For processing regarding disposal or reuse of the product and its packaging, national
disposal and environmental laws and legislation must be taken into consideration.
Installation manual AR-052 explosion-safe air conditioning systems
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