Grundfos seg autoadapt, Инструкция по эксплуатации

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5
5. Approvals
5.1 Approval standards
All versions have been approved by LGA (Notified body under the
Construction Products Directive) according to EN 12050-1.
5.2 Explanation to the Ex approval
The explosion-proof version has been approved by DEKRA
according to the ATEX directive. The explosion protection
classification of the SEG AUTO
ADAPT
pump is Europe CE 0344
II 2 G Ex b c d ib IIB T4 Gb.
5.3 IEC countries (Australia and other countries)
For IEC countries, such as Australia and others, the explosion-
proof versions of SEG AUTO
ADAPT
pumps have been approved
by DEKRA, certificate no IECEx DEK 11.0026X, according to IEC
60079-0:2007, IEC 60079-1:2007 and IEC 60079-11:2006.
The explosion-protection classification of the pumps is Ex d ib IIB
T4 Gb.
Directive/
standard
Code Description
ATEX
CE 0344 =
CE mark of conformity according to the ATEX directive 2014/34/EU.
0344 is the number of the notified body which has certified the quality system for ATEX.
= Explosion protection mark.
II =
Equipment group according to the ATEX directive, defining the requirements applicable to the
equipment in this group.
2 =
Equipment category according to the ATEX directive, defining the requirements applicable to the
equipment in this category.
G = Explosive atmospheres caused by gases, vapours or mists.
Harmonised
European
standard
Ex = The equipment conforms to the harmonised European standard.
b = Control of ignition sources according to EN 13463-6.
c = Constructional safety according to EN 13463-5 and EN 13463-1.
d = Flame-proof enclosure according to EN 60079-1:2007.
ib = Intrinsic safety enclosure according to EN 60079-11:2007.
IIB =
Classification of gases according to EN 60079-0:2009.
Gas group B includes gas group A.
T4 = Maximum surface temperature is 135 °C according to EN 60079-0.
Gb = Equipment protection level (IEC).
Directive/
standard
Code Description
IEC 60079-0,
IEC 60079-1 and
IEC 60079-11
Ex = The equipment conforms to the harmonised European standard.
d = Flame-proof enclosure according to IEC 60079-1:2007.
ib = Intrinsic safety according to EN 60079-11:2007.
IIB =
Classification of gases according to IEC 60079-0:2009.
Gas group B includes gas group A.
T4 = Maximum surface temperature is 135 °C according to IEC 60079-0:2006.
Gb = Equipment protection level.