WIKA 702.03.100 - Manual (Page 5)

GB
WIKA operating instructions differential pressure gauge, model 702.03.100 5
2367781.03 06/2013 GB/D/F/E
WARNING!
... indicates a potentially dangerous situation in the hazardous
area that can result in serious injury or death, if not avoided.
2. Safety
WARNING!
Before installation, commissioning and operation, ensure that
the appropriate differential pressure gauge has been selected in
terms of design and specific measuring conditions.
Check the compatibility with the medium of the materials sub-
jected to pressure!
In order to guarantee the measuring accuracy and long-term sta-
bility specified, the corresponding load limits must be observed.
Only work on the gauge with the voltage disconnected.
Non-observance can result in serious injury and/or damage to
the equipment.
Further important safety instructions can be found in the indi-
vidual chapters of these operating instructions.
2.1 Intended use
This differential pressure gauge is particularly used for the monitoring and control
of differential pressures in filter systems, pumps and pipeline systems in the
heating, ventilation and air-conditioning sector, technical building equipment and
in the water management industry.
Instruments per directive 94/9/EC (ATEX) are used in hazardous areas of
industrial applications.
The instrument has been designed and built solely for the intended use described
here, and may only be used accordingly.
The manufacturer shall not be liable for claims of any type based on operation
contrary to the intended use.
1. General information / 2. Safety