Safety-Related Information; Safety Statements; Operating Area And Conditions - Dräger Polytron 5000 Serie Instrucciones De Uso

1

Safety-related information

These instructions for use are available in further
languages and can be downloaded in electronic form via the
database for technical documentation (www.draeger.com/ifu)
or a printed version can be ordered free of charge via Dräger.
1.1

Safety statements

– Before using this product, carefully read these Instructions
for Use and those of the associated products.
– Strictly follow the instruction for use. The user must fully
understand and strictly observe the instructions. Use the
product only for the purposes and under the conditions
specified in this document.
– Comply with all local and national laws, rules, and
regulations associated with this product.
– Only trained and competent personnel are permitted to
inspect, repair and service the product as detailed in these
instructions for use. Further maintenance work that is not
detailed in these instructions for use must only be carried
out by Dräger or personnel qualified by Dräger.
– Dräger recommends a Dräger service contract for all
maintenance activities and that all repairs are carried out
by Dräger.
– Use only genuine Dräger spare parts and accessories.
Otherwise the proper functioning of the product may be
impaired.
– Do not dispose of the Instructions for Use. Ensure that
they are retained and appropriately used by the product
user.
– Only trained and competent users are permitted to use
this product.
– Maintenance must be performed as described, see
11 Maintenance.
– Only operate the product within the framework of a risk-
based alarm signaling concept.
– Before connecting this instrument to electrical devices not
mentioned in the IFU consult Dräger
– Notify Dräger in the event of any component fault or
failure.
– The instruments or components may not be modified in
any manner.
– The use of faulty or incomplete parts is forbidden.
– The appropriate regulations must be observed at all times
when carrying out repairs on these instruments or
components.
– Follow the directions of EN/IEC˽60079-29-2 for the
measurement of flammable gases.
®
Polytron 5100 EC-specific::
– WARNING: Risk of ignition of flammable or explosive
atmospheres! Substitution of components may impair
Intrinsic Safety.
– The measuring function of the gas detection transmitter for
explosion protection, according to Annex II, clauses 1.5.5,
1.5.6 and 1.5.7 of Directive 2014/34/EU is currently not
covered.
Dräger Polytron
®
5000 Series
1.2

Operating area and conditions

– Observe the specifications and restrictions in the
Instructions for Use and/ or data sheets for the sensors.
– When exposed to a directed flow of air mixed with gas, the
measured values can be increased. See the
corresponding sensor data sheet for deviation values.
– CAUTION Risk of ignition of flammable or explosive
atmospheres! Not tested in oxygen enriched atmospheres
(>21% O ).
2
– Using the product in areas subject to explosion
hazards: Instruments or components for use in explosion-
hazard areas which have been tested and approved
according to national, European or international Explosion
Protection Regulations may only be used under the
conditions specified in the approval and with consideration
of the relevant legal regulations.
Hazardous areas classified by zones:
– The device is intended to be used in hazardous areas
classified Zone 1 or Zone 2 where gases of explosion
groups IIA, IIB or IIC and temperature class T4 or T6 may
be present. Temperature classes depend on the
maximum ambient temperature. The device must not be
operated within ambient temperatures outside the
temperature range marked on the device.
– The device is intended to be used in hazardous areas
classified Zone 21 or Zone 22 where dusts of explosion
Groups IIIA, IIIB or IIIC and dust temperatures of T80°C or
T130°C (T135°C for Polytron
8100 EC) may be present. Dust temperatures depend on
the maximum ambient temperature. The device must not
be operated within ambient temperatures outside the
temperature range marked on the device.
Hazardous areas classified by divisions:
– The device is intended to be used in hazardous areas
Class I, Div. 1 or Div. 2, where gases of groups A, B, C, D
and temperature class T4 or T6 may be present.
Temperature classes depend on the maximum ambient
temperature. The device must not be operated within
ambient temperatures outside the temperature range
marked on the device.
– The device is intended to be used in hazardous areas
Class II, Div. 1 or Div. 2, where dusts of groups E, F, G
may be present. The device must not be operated within
ambient temperatures outside the temperature range
marked on the device.
For SIL applications, the following configurations and tasks
are required.
– The settings for A1 and A2 relays must be identical.
– The relays must be operated normally energized
(energized on).
– For SIL conformity, both alarm relays are needed to trigger
an alarm device.
If the relay output NO (Normally Open) is used,
interconnect the relays in series.
If the relay output NC (Normally Closed) is used,
interconnect the relays in parallel.
– Test the relays and alarm indicators every 3 months.
Safety-related information
®
5100 EC and Polytron
en
®