5
Intended use
Type 8710, 8711, 8713, 8715
2. INTENDED USE
Nonconforming use of the MFM / MFC types 8700, 8701,
8703, 8705 / 8710, 8711, 8713, 8715 may be a hazard to
people, nearby equipment and the environment.
• Mass flow meter types 8700, 8701, 8703 and 8705 are
designed exclusively for measuring the mass flow-rate of clean,
dry gases.
• Mass flow controller types 8710, 8711, 8713 and 8715 are
used for controlling the mass flow-rate of clean, dry gases.
• Only use the fluids stated on the name plate and the calibration
protocol.
• Protect this device against electromagnetic interference,
ultraviolet rays and, when installed outdoors, the effects of the
climatic conditions.
• This device must be used in compliance with the characteristics
and commissioning and use conditions specified in the
contractual documents and in the user manual.
• Requirements for the safe and proper operation of the device
are proper transport, storage and installation, as well as careful
operation and maintenance.
• Only use the device as intended.
• Observe any existing restraints when the device is exported.
3. BASIC SAFETY INFORMATION
This safety information does not take into account:
• any contingencies or occurences that may arise during installation,
use and maintenance of the devices.
• the local safety regulations for which the operating company
is responsible including the staff in charge of installation and
maintenance.
Danger from the heated surfaces when used for prolonged
periods.
• The device must be kept away from any highly flammable
materials or fluids.
• Wear protective gloves to handle the device.
Danger due to high pressure in the installation.
• Stop the circulation of fluid, cut off the pressure and drain the
pipe before loosening the process connections.
Danger due to electrical voltage.
• Shut down and isolate the electrical power source before
carrying out work on the system.
• Observe all applicable accident protection and safety
regulations for electrical equipment.
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