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COLASIT AG
Plastic construction
CH-3700 Spiez
Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61
Editione 2010 / Subject of alteration
Copyright by COLASIT AG Spiez Page 24
18.2 ATEX Declaration of Conformity
ATEX Declaration of Conformity
Equipment, components and protection systems for use for their intended purpose in explosion protected
zones –
Directive RL 94/9/EC (ATEX)
Document number:
TD-000 807
Product designation:
High pressure radial fan CHVS 63-250 ATEX
Manufacturer:
COLASIT AG
Postfach 85
3700 Spiez
Product description:
Plastic industrial fan for the conveyance of chemically
agressive gases, vapour or correspondingly contaminated air.
The conformity assessment process was conducted in compliance with Directive 94/9/EC (ATEX). The test
results are recorded in the confidential
Test Report TD-610-22-3 . All related documents are kept at the
centres named below:
QS Zürich AG, named centre CE 1254
Wehntalerstrasse 3
CH-8057 Zürich
COLASIT hereby certifies compliance with the basic health and safety requirements for the design and
manufacture of equipment and protection systems for use for their intended purpose in explosive
atmospheres in compliance with Annex II of the Directive.
The following harmonised standards were applied:
EN 1127-1: Explosive atmospheres – Explosion protection, Part 1, 1997
EN 13463-1: Non-electrical equipment for potentially explosive atmospheres, Part 1, 2002
EN 13463-5: Non-electrical equipment for potentially explosive atmospheres, Part 5, 2003
EN 14986: Design of fans working in potentially explosive atmospheres, 2007
The marking on the appliance must comprise the following information:
II 3/- G c T4 (conveyed medium Zone 2, site of installation no zone)
II 3/3 G c T4 (conveyed medium Zone 2, site of installation Zone 2)
II 2/3 G c T4 (conveyed medium Zone 1, site of installation Zone 2)
II 2/2 G c T4 (conveyed medium Zone 1, site of installation Zone 1)
The associated operating instructions contain important safety instructions and regulations for putting the
named equipment into operation in compliance with Directive 94/9/EC (ATEX).
Changes to the named equipment are prohibited except with the manufacturer's express approval in writing.
If the named equipment is built into a higher level machine, the new risks ensuing from the integration must
be assessed by the manufacturer of the new machine.
Spiez, 16 april 2009
ATEX Officer
On behalf of the executive management