BCI 24-Dx
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
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 Intended Use
The contamination indicator BCI 24 is used to monitor the fil-
ter capacity in oil circuits. A microprocessor-controlled pres-
sure transmitter monitors the pressure drop above the filter
element which increases as the filter contamination increases.
WARNING
All device models are solely intended for industrial applica-
tions. They are not safety components. The devices must not
be used if failure or malfunction thereof jeopardises the
safety and health of persons.
Use in explosive areas is prohibited.
1.2 Contents
• Contamination indicator BCI 24
• Product Documentation
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.
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
Toxic, acidic gases/liquids
Protect yourself from toxic, corrosive gasses/liquids when
performing any type of work. Wear appropriate protective
equipment.
3 Transport and storage
Only transport the product inside the original packaging or a
suitable alternative.
The equipment must be protected from moisture and heat
when not in use. It must be stored in a covered, dry, dust-free
room at room temperature.
4 Installation and connection
DANGER
Electric voltage
Risk of electric shock
a) De-energise the system.
b) The equipment may only be installed, maintained and
put into operation by instructed, competent personnel.
c) Always observe the applicable safety regulations for the
operating site.
DANGER
Toxic, acidic gases/liquids
Protect yourself from toxic, corrosive gasses/liquids when
performing any type of work. Wear appropriate protective
equipment.
4.1 Installation
The equipment must be installed by a professional familiar
with the safety requirements and risks.
DANGER
Electric voltage
Risk of electric shock
When connecting devices, please note the maximum voltages
and currents (see technical data) and use the correct wire
cross-sections and circuit breakers.
When selecting the connection lines, also note the maximum
operating temperatures of the devices.
WARNING
System pressurised
De-pressurize the system prior to assembly.
The contamination indicator BCI 24 screw directly into the line
filter. Tighten the BCI 24 to a torque of approx. 25 Nm. Be sure
the seal (copper ring, O-ring or NBR sealing ring, varies by ver-
sion) is in perfect condition.
4
Bühler Technologies GmbH
BX130008 ◦ 11/2019
