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ATEX Operating Manual DO50-DO90
AquaDuna GmbH & Co. KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: +49 (0) 7045 204980 / www.aquaduna.com
Subject to technical modifications.
© Copyright by AquaDuna GmbH & Co. KG (2019) All rights reserved. Contact: www.aquaduna.com
1.2.1 ATEX zone
In potentially explosive areas of zone 0, 1, 2 & 20, 21, 22, only appliances may be imple-
mented for the application purposes of the design and certified, authorised and designated
by ATEX.
The DO 50 F-Ex and DO 90 F-Ex target jet cleaners are designed for use in the ATEX zones
described and are therefore suitable for gas and dust environments.
The personnel for commissioning and inspection must be appropriately qualified for work in
hazardous areas. Furthermore, the operator must ensure that the contents of the operating
manual are fully understood by all persons involved in the installation, commissioning and
operation of the target jet cleaners described.
Conversions, as well as modifications, to the target jet cleaners are forbidden
and will always lead to the termination of ATEX approval.
Another or derived usage is not deemed to be approved usage and AquaDuna
GmbH & Co. KG is not liable for the arising damage.
The Ex target jet cleaners have been constructed according to the state of
the art and are safe to operate. From faulty operation or improper installation,
hazards to life and limb of persons can arise, to the EX target jet cleaners
themselves and to the operator’s equipment.
1.2.2 Component marking
EX target jet cleaners are marked as equipment according to:
II 1 G Ex h IIB T6…T4 Ga
II 1 D Ex h IIIC T
85°C…T135°C Da
the marking is engraved on the Ex target jet cleaner.
The EU type examination certificate number is:
TPS 19 ATEX 051981 0018 X
