Bartec HYGROPHIL H 4230-10 A Series, Руководство по эксплуатации

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Safety precautions
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Operating Instructions HYGROPHIL® H 4230-10 Serie A BA 030520
2.5 Operating the equipment
● Fluctuations in the mains voltage are only permissible within the scope of
the values specified in the technical data. If the equipment is operated
under exceptional conditions, voltage regulators must be used. Our
Service department will be pleased to provide you with advice in this
regard.
● If any irregularities arise, make a note of the error messages displayed
and attempt to rectify the fault using the list provided in Chapter 6.12. If
you are unable to rectify the fault, please switch off the equipment (first
the mains voltage then the compressed air).
● If you discover any signs of damage or destruction to any parts of the
equipment or if safe operation of the equipment cannot be guaranteed for
any other reason, do not start up the equipment or, if already in
operation, shut it down immediately.
Notify the local service centre.
Make sure that the equipment cannot be switched on again until the
damage has been remedied.
● Contact our service specialists if you discover any faults or defects during
operation or if you have cause to doubt whether the equipment is working
properly.
2.6 Explosion protection
● Operating the device in zone 21, 22 in conformity with EN 61241-10 as in
zone 2 in conformity with EN 60079-10 is only allowed when the
explosion protection sanctions are redeemed which are applicable
therefore.
● The device must be mounted in an explosion protected enclosure
together with the explosion protected components (gas sampling hose).
● When mounting the explosion protected enclosure pay attention to the
national clauses and follow the instructions of the manufacturer.
● Follow the instructions for installation in section 3.9.
● The door of the enclosure must be closed during operating!
● Never open the door of the enclosure in a dusty atmosphere!
● The bellows of the enclosure type 4230-119 is suitable to protect against
mechanical damage.
●
When measuring gases containing combustible dusts, which are classified
in accordance with EN 61241-10 in a dust explosion hazard atmosphere of
zones 20 and 21, the prefilter Type SP2000-H/V20/6, part N
o . 20S9128,
BARTEC BENKE order number. 319545, must be installed at a suitable
location in the sample gas supply line (see page 19).
The filter has a filter
fineness of 3 µm. The grain size distribution of the dust must be checked.
It must be ensured that the proportion of dust particles less than 3
microns after the filter does not result in deposits in the measuring
system (measuring chamber) or in dust explosive atmospheres.
Exclusion of liability
BARTEC BENKE GmbH and its vicarious agents only assume liability
in the case of deliberate acts or gross negligence. The extent of liability
in such a case is limited to the value of the order placed with BARTEC
BENKE GmbH.
BARTEC BENKE accepts no liability for any damage resulting from
non-observance of the safety regulations or from non-compliance with
the operating instructions or operating conditions. Secondary damage
is excluded from the liability.