Buhler APO User manual
Gas Analysis
Installation and Operation Instructions
Original instructions
Sample gas probes
APO
BE460014
01/2020
Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen
Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20
E-Mail: [email protected]
Internet: www.buehler-technologies.com
Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen
Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 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 2020
Document information
Document No..........................................................BE460014
Version.........................................................................01/2020
APO
Table of Contents
1 Introduction..................................................................................................................................................................................................................... 2
1.1 Intended Use.........................................................................................................................................................................................................2
1.2 Scope of Delivery.................................................................................................................................................................................................. 2
1.3 Ordering Instructions......................................................................................................................................................................................... 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
5 Operation and controls ................................................................................................................................................................................................ 7
5.1 Before Start-Up .................................................................................................................................................................................................... 7
6 Maintenance....................................................................................................................................................................................................................8
7 Service and repair...........................................................................................................................................................................................................9
7.1 Troubleshooting ..................................................................................................................................................................................................9
7.2 Spare parts and accessories .............................................................................................................................................................................9
8 Disposal........................................................................................................................................................................................................................... 10
9 Appendices...................................................................................................................................................................................................................... 11
9.1 Modular standard APO-G.................................................................................................................................................................................11
10 Attached Documents....................................................................................................................................................................................................12
iBühler Technologies GmbHBE460014 ◦ 01/2020
APO
1 Introduction
1.1 Intended Use
The sample gas probe is intended for installation into gas analysis systems in commercial applications.
Sample gas probes are among the main components in a gas conditioning system.
– Therefore also note the related drawing in the data sheet in the appendix.
– Before installing the device, verify the listed technical data meet the application parameters.
– Further verify all contents are complete.
Please refer to the type plate to identify your model. In addition to the job number/ID number, this also contains the article
number and model designation.
Please note the specific values of the device when connecting, and the correct versions when ordering spare parts.
1.2 Scope of Delivery
– 1 x Sample gas probe
– 1 x Flange gasket and screws
– Product documentation
– Connection and mounting accessories (only optional)
1.3 Ordering Instructions
Description Material Gas temperature Length Item no.
Base flange APO-G 1.4571 Up to 600 °C -- 46 006 000
Base flange APO-G ANSI 3" 150 lbs 1.4571 Up to 600 °C 46 006 000C
Sampling tube
Sampling tube 01 1.4571 Up to 600 °C max. 1000 mm 46 222 001 1000
Sampling tube 02 Ceramic/1.4571 Up to 1600 °C max. 1000 mm 46 222 002 10
Sampling filter 03 / inlet filter dust load
<10 g/m³
Sintered stainless steel
1.4404/1.4571
Up to 600 °C 222 mm 46 222 303
Sampling filter 031 / inlet filter dust load
<10 g/m³ with built-in displacement
Sintered stainless steel
1.4404/1.4571
Up to 600 °C 222 mm 46 222 3031
Sampling filter 04 / inlet filter dust load
>10 g/m³
Sintered stainless steel
1.4404/1.4571
Up to 600 °C 523 mm 46 222 304
Sampling filter 041 / Inlet filter dust load
>10 g/m³ with built-in displacement
Sintered stainless steel
1.4404/1.4571
Up to 600 °C 523 mm 46 222 3041
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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
In this manual, the following warning signs are used:
Warning against hazardous situations General notice
Warning against electrical voltage Disconnect from mains
Warning against respiration of toxic gases Wear respirator
Warning against acid and corrosive substances Wear eye/face protection
Warning against potentially explosive atmospheres Wear protection gloves
Warning against hot surface
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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,
– compliance with national installation regulations.
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.
– Do not install damaged or defective spare part. If necessary, visually inspect prior to installation to determine any obvious
damage to the 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 gases
The measuring gas led through the equipment can be hazardous 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 / corrosive gases. Use suitable pro-
tective 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. They must be stored in a covered, dry and dust-free
room at a temperature between -20°C to 50°C (-4°F to 122°F).
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4 Installation and connection
4.1 Installation site requirements
Sample gas probes are intended for flange mounting.
– Installation site and installation position are determined based on requirements specific to the application.
– If necessary, the connection piece should be slightly tilted toward the centre of the channel.
– The installation site should be protected from the weather.
– In addition, adequate and safe access for installation and future maintenance work should be provided. Particularly follow
the uninstalled size of the probe tube!
If the probe is transported to the installation site in pieces, it will first need to be assembled.
4.2 Installation
The probe consists of the APO-G base body the sampling tube you selected screws onto. If the probe is transported to the install-
ation site in pieces, it will first need to be assembled. This is limited to screwing in the sampling tube and, if necessary, the cor-
responding extensions. The probe is then attached to the mating flange using the corresponding seals and screws.
The sample gas line must be carefully and properly connected using a suitable fitting (G 3/8").
WARNING Hazardous electrical voltage
The device must be installed by trained staff only.
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5 Operation and controls
NOTICE
The device must not be operated beyond its specifications.
5.1 Before Start-Up
Before starting the device, verify
– the hose connections are not damaged and correctly installed.
– no parts of the gas probe have been removed.
– the gas inlet and outlet of the gas probe are open.
– ambient parameters are met.
– type plate information and technical specifications were observed!
– whether cable glands are sealed properly.
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6 Maintenance
During maintenance, remember:
– The equipment must be maintained by a professional familiar with the safety requirements and risks.
– Only perform maintenance work described in these operating and installation instructions.
– When performing maintenance of any type, observe the respective safety and operation regulations.
DANGER The gas inside the filter, condensate and used filter elements may be caustic or corros-
ive.
Sample gas can be harmful.
a) Before maintenance turn off the gas supply and surge with air if necessary.
b) Exhaust sample gas to a safe place.
c) Protect yourself against toxic / corrosive gas during maintenance. Wear appropriate
personal protection equipment.
CAUTION Hot surface
Risk of burns
Housing temperatures may be high during operation.
Allow the unit to cool down before performing maintenance.
The sampling tubes and removed, changed and installed as described in chapter Installation and connection [> page6].
8 Bühler Technologies GmbH BE460014 ◦ 01/2020
Table of contents
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