Scope Of Delivery; Intended Use; Potentially Explosive Atmosphere; Electrical Voltage - Bühler technologies P1.1 Notice De Montage

P1.1, P1.1E
1 Introduction
This quick guide will assist you in starting up the unit. Follow
the safety notices or injury to health or property damage may
occur. Carefully read the original operating instructions in-
cluding information on maintenance and troubleshooting
prior to startup. These are located on the included CD and on-
line at
www.buehler-technologies.com
Please direct any questions to:
Bühler Technologies GmbH
Harkortstraße 29
40880 Ratingen
Germany
Tel.: +49 (0) 21 02 / 49 89-0
Fax: +49 (0) 21 02 / 49 89-20
These operating instructions are a part of the equipment. The
manufacturer reserves the right to change performance-, spe-
cification- or technical data without prior notice. Please keep
these instructions for future reference.

1.1 Scope of delivery

• 1 x Sample gas pump with motor
• Product documentation
• Connection- and mounting accessories (only optional)
For logistics reasons, connection- or mounting accessories
such as screw-in connections and/or mounting bracket are
not factory installed!

1.2 Intended use

The sample gas pumps are intended to be installed in gas
analysis systems in industrial applications. Sample gas pumps
of the P1.1 type must be installed in a housing / equipment
cabinet or provided with protection against accidental con-
tact. The P1.1E types come provided with a factory-made hous-
ing.
The sample gas pump is intended exclusively for the pumping
of gaseous media. It is not suitable for liquids.
Please note the specifications in the data sheet on the specific
intended use, existing material combinations, as well as pres-
sure and temperature limits.
DANGER

Potentially explosive atmosphere

Explosion hazard if used in hazardous areas.
The device is not suitable for operation in hazardous areas
with potentially explosive atmospheres.
Do not expose the device to combustible or explosive gas mix-
tures.
2 Safety instructions
The equipment must be installed by a professional familiar
with the safety requirements and risks.
Be sure to observe the safety regulations and generally applic-
able rules of technology relevant for the installation site. Pre-
vent malfunctions and avoid personal injuries and property
damage.
6 Bühler Technologies GmbH
The operator of the system must ensure:
• Safety notices and operating instructions are available
and observed,
• The respective national accident prevention regulations
are observed,
• The permissible data and operational conditions are
maintained,
• Safety guards are used and mandatory maintenance is
performed,
• Legal regulations are observed during disposal,
• compliance with national installation regulations.
DANGER

Electrical voltage

Electrocution hazard.
a) Disconnect the device from power supply.
b) Make sure that the equipment cannot be reconnected to
mains unintentionally.
c) The device must be opened by trained staff only.
d) Regard correct mains voltage.
DANGER
Toxic, corrosive gases
The measuring gas led through the equipment can be hazard-
ous when breathing or touching it.
a) Check tightness of the measuring system before putting
it into operation.
b) Take care that harmful gases are exhausted to a save
place.
c) Before maintenance turn off the gas supply and make
sure that it cannot be turned on unintentionally.
d) Protect yourself during maintenance against toxic / cor-
rosive gases. Use suitable protective equipment.
DANGER
Potentially explosive atmosphere
Explosion hazard if used in hazardous areas.
The device is not suitable for operation in hazardous areas
with potentially explosive atmospheres.
Do not expose the device to combustible or explosive gas mix-
tures.
CAUTION
Tilting risk
Damage of the device
Secure the device against any sudden translocation during
maintenance.
BX420020 ◦ 03/2020