Bühler technologies Precooler TS 10 Owner's manual

Gas Analysis
Installation and Operation Instructions
Original instructions
Precooler
TS 10
BE450009
10/2018
Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen
Tel. [phone] / 49 89-0, Fax: [phone] / 49 89-20
E-Mail: [email protected]
Internet: www.buehler-technologies.com

Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen
Tel. [phone] / 49 89-0, Fax: [phone] / 49 89-20
Internet: www.buehler-technologies.com
E-Mail: [email protected]
Read this instruction carefully prior to installation and/or use. Pay at-
tention particularly to all advises and safety instructions to prevent in-
juries. Bühler Technologies can not be held responsible for misusing
the product or unreliable function due to unauthorised modifications.
All rights reserved. Bühler Technologies GmbH 2023
Document information
Document No......................................................... BE450009
Version..........................................................................10/2018

TS 10
Contents
1 Introduction.....................................................................................................................................................................................................................2
1.1 Intended use .........................................................................................................................................................................................................2
1.2 Types........................................................................................................................................................................................................................2
1.3 Scope of delivery..................................................................................................................................................................................................2
2 Safety instructions ......................................................................................................................................................................................................... 3
2.1 Important advice................................................................................................................................................................................................. 3
2.2 General hazard warnings .................................................................................................................................................................................4
3 Transport and storage .................................................................................................................................................................................................. 5
4 Installation and connection ........................................................................................................................................................................................6
4.1 Installation site requirements.........................................................................................................................................................................6
4.2 Installation ............................................................................................................................................................................................................6
4.2.1 Peristaltic pump ...................................................................................................................................................................................6
4.2.2 Connecting the heat exchanger.......................................................................................................................................................6
4.3 Electrical connections.........................................................................................................................................................................................6
5 Operation and control ..................................................................................................................................................................................................8
6 Maintenance....................................................................................................................................................................................................................9
7 Service and repair.........................................................................................................................................................................................................10
7.1 Troubleshooting ................................................................................................................................................................................................10
7.2 Safety instructions............................................................................................................................................................................................10
7.3 Replacing the hoses of the peristaltic pump (option) .............................................................................................................................11
7.4 Spare parts and accessories ............................................................................................................................................................................11
7.4.1 Spare Parts and Accessories.............................................................................................................................................................11
8 Disposal ........................................................................................................................................................................................................................... 12
9 Appendices ..................................................................................................................................................................................................................... 13
9.1 Technical Data.................................................................................................................................................................................................... 13
9.2 Dimensions (mm).............................................................................................................................................................................................. 13
10 Attached documents ................................................................................................................................................................................................... 14
iBühler Technologies GmbHBE450009 ◦ 10/2018

TS 10
1 Introduction
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 sheet on the specific intended use, existing material combinations, as well as pressure
and temperature limits.
1.2 Types
The device is delivered with different configurations. The part number given on the type plate informs you about the specific
configuration of your device.
1.3 Scope of delivery
– Cooler with pump
– Product Documentation
– Connection/mounting accessories (optional)
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2 Safety instructions
2.1 Important advice
Operation of the device is only valid if:
– the product is used under the conditions described in the installation- and operation instruction, the intended application
according to the type plate and the intended use. In case of unauthorized modifications done by the user Bühler Technolo-
gies GmbH can not be held responsible for any damage,
– when complying with the specifications and markings on the nameplates.
– the performance limits given in the datasheets and in the installation- and operation instruction are obeyed,
– monitoring devices and safety devices are installed properly,
– service and repair is carried out by Bühler Technologies GmbH,
– only original spare parts are used.
This manual is part of the equipment. The manufacturer keeps the right to modify specifications without advanced notice. Keep
this manual for later use.
Signal words for warnings
DANGER
Signal word for an imminent danger with high risk, resulting in severe injuries or death if not avoided.
WARNING
Signal word for a hazardous situation with medium risk, possibly resulting in severe injuries or death if not
avoided.
CAUTION
Signal word for a hazardous situation with low risk, resulting in damaged to the device or the property or
minor or medium injuries if not avoided.
NOTICE
Signal word for important information to the product.
Warning signs
These instructions use the following warning signs:
Warns of a general hazard General information
Warns of voltage Unplug from mains
Warns not to inhale toxic gasses Wear respiratory equipment
Warns of corrosive liquids Wear a safety mask
Warns of explosive areas Wear gloves
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2.2 General hazard warnings
The equipment must be installed by a professional familiar with the safety requirements and risks.
Be sure to observe the safety regulations and generally applicable rules of technology relevant for the installation site. Prevent
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.
– the device is protected from mechanical loads.
Maintenance, Repair
Please note during maintenance and repairs:
– Repairs to the unit must be performed by Bühler authorised personnel.
– Only perform conversion-, maintenance or installation work described in these operating and installation instructions.
– Always use genuine spare parts.
Always observe the applicable safety and operating regulations in the respective country of use when performing any type of
maintenance.
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 mainten-
ance. Wear appropriate 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 at-
mospheres.
Do not expose the device to combustible or explosive gas mixtures.
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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 and dust-free
room at a temperature of -20 °C to 60 °C (-4 °F to 140 °F).
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4 Installation and connection
4.1 Installation site requirements
The unit is only intended for wall-mounted use in enclosed areas. Adequate protection from the weather must be provided
when used outdoors.
Install the unit leaving enough room below the cooler to discharge the condensate. Leave room above for the gas supply.
Be sure to maintain the approved ambient temperature. Do not obstruct the convection of the cooler. The vents must have
enough room to the next obstacle. The distance must especially be a minimum of 10 cm on the air outlet side.
Ensure adequate ventilation when installing in enclosed housings, e.g. analyser cabinets. If the convection is inadequate, we re-
commend aerating the cabinet or installing a fan to lower the inside temperature.
4.2 Installation
Mount the angles with the included screws.
Depending on the service conditions, the hoses must be made from suitable material and secured tightly.
Run the gas supply to the cooler with a downward slope.
4.2.1 Peristaltic pump
Coolers ordered with built-in peristaltic pumps already have these installed and wired. Heat exchangers ordered at the same
time are already installed and connected to the peristaltic pumps.
NOTICE
Installing peristaltic pumps CPsingle / CPdouble limits the maximum permissible oper-
ating pressure in the system!
Operating pressure ≤ 1 bar
4.2.2 Connecting the heat exchanger
The gas inputs are marked in red.
Suitable screw connections can be found in our catalogue.
4.3 Electrical connections
The operator must install an external separator for the device which is clearly assigned to this device.
This separator
– must be located near the device,
– must be easy for the operator to reach,
– must comply with IEC 60947-1 and IEC 60947-3,
– must separate all live conductors and the status output, and
– must not be attached to the power feed.
An additional, or integrated in the separator, overcurrent device is required. All feeders except the ELCB must have overcurrent
devices, e.g. circuit breakers or fuses. This should be next to each other, have the same rating, and not be integrated in the neut-
ral wire of multi-phase equipment.
We recommend using a 800mA delayed action fuse or MCB.
WARNING Hazardous electrical voltage
The device must be installed by trained staff only.
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CAUTION Wrong mains voltage
Wrong mains voltage may damage the device.
Regard the correct mains voltage as given on the type plate.
Plug connection
This device has one DIN 43650 plug each for the power supply. If the lead is connected correctly, these cannot be confused.
Therefore please be sure to correctly reassemble the plugs after connecting the wires. Ensure suitable strain relief.
The supply line cross-sections must be suitable for the rated current. Use a maximum line cross-section of 1.5mm² (AWG16) and
a cable diameter of 8-10mm (0.31-0.39 inch).
Below you will find the pin assignments, with the numbers corresponding to those on the plugs:
pin assignment power supply
Fig.1: A100048 Cooler electric supply
The supply voltage is 230 VAC 50 Hz or 115 VAC 60 Hz (please note type plate!). The clamping area has a diameter of 8-10 mm.
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5 Operation and control
NOTICE
The device must not be operated beyond its specifications.
After switching on the cooler, both the pump and fan will start.
Please refer to the data sheet or technical data for performance data and maximum ratings.
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