mru SWG100 BIOEX, User Manual, Page: 7 / 150

MRU GmbH SWG 100 BIO Ex User Manual
Page
7
of
150
1. General Information
1.1. Weather and environmental conditions
The analyzer is designed for operating ambient temperatures of +5°C to +45°C (without
cabinet heater) resp. -20°C to +45°C (with cabinet heater).
The analyzer is for designed for use in hazardous Zone 2, see the conformity marking in
the corresponding section.
In case of outdoor mounting it is important that the analyser is protected against rain
and sun.
For extreme environmental conditions like high humidity, salty sea air, etc. further
protective measures are necessary. These should be clarified with the manufacturer
(MRU).
Any additional protective measures for outdoor mounting have to be provided by the
plant operator. The manufacturer (MRU) is supporting the plant operator in choosing
appropriate protective measures.
1.2. Installation instructions
Installation instructions, which are described in chapter 7 of the operation manual, have
to be strictly carried out.
WARNING
Please check correct installation before powering up the
analyzer! Please operate the analyzer only in upright
position!
1.3. General important instructions for the plant operator
To guarantee continuous operation of the ANALYZER100 BIOGAS analyser, the
functions, processes and operation of the analyser have to be monitored regularly by
the plant operator – especially in case of any initial installation. Thus, it will be possible
to take suitable measures to improve the availability and life time of the analyser.
As the plant operator gains more experience concerning the maintenance requirements
of the analyser, the monitoring frequency may be reduced to more extended periods of
time.
It is important that the filter-units, listed in chapter 14 of the operation manual, are
checked regularly and, if necessary, service parts are changed.
ATTENTION
In case of not intended use the guarantee will void. Regular
controls, inspections and the exchange from polluted and
exhausted filters by the operator are also an important part of
the determination “not determined use”. See chapter 9 regular
maintenance work.