Intended Use; Scope Of Delivery; Electrical Voltage - Bühler technologies RC 1.1 Notice De Montage

RC 1.1, RC 1.2+
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 Intended Use

This unit is intended for industrial use in gas analysis systems.
It's an essential component for conditioning the sample gas to
protect the analysis instrument from residual moisture in the
sample gas.
Please note the specifications in the data sheets on the spe-
cific intended use, existing material combinations, as well as
pressure- and temperature limits.
1.2 Overview
The RC 1.1 series was designed specifically for high cooling ca-
pacities and high ambient temperatures.
The RC 1.2+ series was designed specifically for the require-
ments in so-called automated measuring systems (AMS) ac-
cording to EN 15267-3. The series connection of the heat ex-
changers will cool in two cycles to minimise wash out effects.
The compressor coolers are distinguished by two types based
on the cooling nests. This classification is reflected in the type
designation. The exact item number of the model defined by
you is determined by the model code in the category ordering
information.
Application Cooler model
Standard
Washout optimised
gas cooling
Additional components which every conditioning system
should feature can optionally be integrated:
• Peristaltic pump for condensate separation,
• Filter,
• Moisture detector
In addition, we offer different signal outputs:
• Status output
• Analog output, 4...20 mA, incl. status output,
• Modbus RTU digital output, incl. status output
BX450028 ◦ 09/2021
Heat exchanger
RC 1.1 1 heat exchanger
(single or double)
RC 1.2+ 2 heat exchangers
in series
This allows for various configurations of cooler and options.
Here the approach is to simplify creating a complete system in
a cost-efficient way through pre-installed components with
hoses connected. We further paid attention to easy access to
wear parts and consumables.

1.3 Scope of delivery

• Cooler
• Product documentation
• Connection-/mounting accessories (optional)
2 Safety Notes
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.
• the device is protected from mechanical loads.
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 gas/condensate
Sample gas/condensate may be hazardous to health.
a) If necessary, ensure a safe gas/condensate discharge.
b) Always disconnect the gas supply when performing
maintenance or repairs.
c) Protect yourself from toxic/corrosive gasses/condensate
when performing maintenance. Wear appropriate pro-
tective equipment.
Bühler Technologies GmbH 11