BA 4000 Inj.
4 Installation and connection
4.1 Installation site requirements
DANGER
Potentially explosive atmosphere
Explosion hazard if used in hazardous areas.
The device is not suitable for operation in hazardous areas with potentially explosive at-
mospheres.
Do not expose the device to combustible or explosive gas mixtures.
This unit is intended for use in protected rooms. If necessary, protect from the weather when used outdoors.
The analyser should only be set up on a solid, stable surface. In the event of strong vibration or shock nearby, provide a highly
cushioning intermediate layer.
4.2 Electrical connections
WARNING
Hazardous electrical voltage
The device must be installed by trained staff only.
CAUTION
Wrong mains voltage
Wrong mains voltage may damage the device.
Regard the correct mains voltage as given on the type plate.
The
BA 4000 Inj. GV
can be operated without mains access after adequately charging the built-in storage battery. Only use the
included plug-in charger. The charging time varies based on the level of the rechargeable battery. When fully drained it should
be at least 15 h.
Please keep the charger connected if the unit will not be used for extended periods (battery trickle charging).
Never exhaust the rechargeable battery.
Only operate the
BA 4000Inj KV
with the plug-in charger.
Verify the plug-in charger matches the power supply available on site before use.
4.3 Sample gas supply
The sample gas supply should use the same sample gas path as during measurement. Most importantly, the pressure, temper-
ature and flow rate should be the same.
NOTICE
Please note, any change in the temperature and air pressure compared over the last cal-
ibration will change the measurements.
6
Bühler Technologies GmbH
BE550004 ◦ 07/2016-2
Содержание 55 11 399
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