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Gas Analysis
Sample gas probes
GAS 222.20 DH
Installation and Operation Instructions
Original instructions
BE460045
Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen
10/2019
Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20
E-Mail: analyse@buehler-technologies.com
Internet: www.buehler-technologies.com
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Summary of Contents for Buhler GAS 222.20 DH
- Page 1 Gas Analysis Sample gas probes GAS 222.20 DH Installation and Operation Instructions Original instructions BE460045 Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen 10/2019 Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20 E-Mail: analyse@buehler-technologies.com...
- Page 2 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: analyse@buehler-technologies.com Read this instruction carefully prior to installation and/or use. Pay at- tention particularly to all advises and safety instructions to prevent in- juries.
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Page 3: Table Of Contents
GAS 222.20 DH Table of Contents Introduction............................................. 2 Intended Use......................................... 2 Type Plate.......................................... 2 Scope of Delivery........................................ 2 Ordering instructions ...................................... 2 Product Description...................................... 2 Safety instructions......................................... 3 Important Information...................................... 3 General Hazard Warnings .................................... 4 Transport and storage ........................................ 6 4 Installation and connection ...................................... 7 Installation site requirements.................................. -
Page 4: Introduction
GAS 222.20 DH 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. -
Page 5: Safety Instructions
GAS 222.20 DH 2 Safety instructions 2.1 Important Information This unit may only be used if: – The product is being used under the conditions described in the operating- and installation instructions, used according to the nameplate and for applications for which it is intended. Any unauthorized modifications of the device will void the war- ranty provided by Bühler Technologies GmbH,... -
Page 6: General Hazard Warnings
GAS 222.20 DH 2.2 General Hazard Warnings The maximum surface temperatures of the probes also vary based on operating conditions (steam temperature, sample gas in- let temperature, ambient temperature, fluid flow rate). When used in explosive areas, also particularly note the related hazard warnings. - Page 7 GAS 222.20 DH DANGER Use in explosive areas Flammable gasses and dust could ignite or explode. Avoid the following hazard sources: Sparking! Protect the equipment from external blows. Flame propagation! If the process holds a risk of flame propagation, install a flame arrestor.
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Page 8: Transport And Storage
GAS 222.20 DH 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). -
Page 9: Installation And Connection
GAS 222.20 DH 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. -
Page 10: Installing The Downstream Filter
GAS 222.20 DH 4.4 Installing the downstream filter NOTICE The downstream filter and the O-ring for the handle must be inserted prior to first star- tup. Operating without downstream filter prohibited! Attach an O-ring suitable for the expected ambient temperature to the handle. -
Page 11: Connecting The Gas Line
GAS 222.20 DH 4.6.1 Connecting the Gas Line Please note the following items when connecting the sample gas line (NPT 1/4") on heated probes to prevent thermal bridges: – Choose the shortest possible screw connection. – Shorten the connection pipe for the sample gas line as much as possible. To do so, remove the insulation around the sample gas line. -
Page 12: Electrical Connections
GAS 222.20 DH 4.8 Electrical Connections DANGER Explosion hazard due to absence of potential equalisation The device must be connected to potential equalisation (earthed) at the designated points. Please observe the local regulations and guidelines. Bühler Technologies GmbH BE460045 ◦ 10/2019... -
Page 13: Operation And Control
GAS 222.20 DH 5 Operation and Control NOTICE The device must not be operated beyond its specifications. 5.1 Before Start-Up Before starting the device, verify – the hose- and electrical connections are not damaged and correct installed. – no parts of the gas probe have been removed. -
Page 14: Maintenance
GAS 222.20 DH 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. -
Page 15: Maintaining The Filter Element
GAS 222.20 DH 6.1 Maintaining the Filter Element The probes feature a particle filter which needs to be changed as it becomes dirty. Before changing the filter, unlock and raise the weather hood. To do so, disconnect the voltage supply and if applicable close the shut-off valve to the process or switch off the process. -
Page 16: Replacing The Outlet Filter With Micro-Fibreglass Filter Element
GAS 222.20 DH 6.1.2 Replacing the Outlet Filter with Micro-Fibreglass Filter Element – Turn the handle at the rear end of the probe by 90° (handle must be horizontal), pushing in slightly, and remove. – Unscrew the dirty filter element counter-clockwise from the thread of the handle. -
Page 17: Service And Repair
GAS 222.20 DH 7 Service and repair This chapter contains information on troubleshooting and correction should an error occur during operation. Repairs to the unit must be performed by Bühler authorised personnel. Please contact our Service Department with any questions: Tel.: +49-(0)2102-498955 or your agent... -
Page 18: Disposal
GAS 222.20 DH 8 Disposal Dispose of parts so as not to endanger the health or environment. Follow the laws in the country of use for disposing of elec- tronic components and devices during disposal. Bühler Technologies GmbH BE460045 ◦ 10/2019... -
Page 19: Appendices
GAS 222.20 DH 9 Appendices 9.1 Technical Data Gas Probe Technical Data Probe operating temperature: max. 200 °C Ambient temperature: -20 to +100 °C Max. operating pressure: 6 bar Max. steam pressure: 5 bar Parts in contact with media: Flange: 1.4571 Seals: Graphite/1.4404... -
Page 20: Dimensions
GAS 222.20 DH 9.3 Dimensions Bühler Technologies GmbH BE460045 ◦ 10/2019... -
Page 21: User Book (Please Make Copies)
GAS 222.20 DH 9.4 User book (Please make copies) Maintained on Unit no. Operating hours Remarks Signature BE460045 ◦ 10/2019 Bühler Technologies GmbH... -
Page 22: Attached Documents
GAS 222.20 DH 10 Attached Documents – Declaration of Conformity KX460020 – Manufacturer Declaration HX460001 – Accessories Data Sheet 461099 – RMA - Decontamination Statement 20 Bühler Technologies GmbH BE460045 ◦ 10/2019... - Page 25 Accessories for Sample Gas Probe GAS 222 § Downstream filters § Sample tubes § Capacitive vessel § In-situ filters § Cal gas connections § Pneumatic actuators § Extensions § Adapter flanges § 3/2-way-solenoid valves § Blowback controllers Page 2 - 4 Page 8 Page 5 - 7 For general information, see data sheet “Sample gas probes GAS 222”...
- Page 26 Sample tubes, in-situ filters and extensions § Various materials § Various dimensions § Heated or nonheated extensions Sample tube T max. Material Length Part No.: 1.4571 462220010300 600°C 300 mm X X X X X X X X X X X X X X 1.4571 500 mm...
- Page 27 Sample tubes, in-situ filters and extensions § Various materials § Various dimensions § Heated or nonheated extensions In-situ filter Material T max. Length Pore size Part No.: stainless steel 600°C 237 mm 5 µm 46222303 stainless steel 237 mm 0.5 µm 46222303F* 600°C Hastelloy...
- Page 28 Sample tubes, in-situ filters and extensions § Various materials § Various dimensions § Heated or nonheated extensions Protection shield Part No.: for in-situ filter 03 462223034 for in-situ filter 04 462223044 Extensions Material Mains voltage Length G3/4 nonheated 1.4571 4622230320200 X X X X X X X X X X X X...
- Page 29 Entnahmerohre / tubes Verlängerungen / extensions ø Unbeheizt / unheated var. G3/4 Тyp var. G3/4 G3/4 0,2-2 m G3/4 var. 21,3 G3/4 G1/2 0,25-1,5m G1/2 var. G3/4 var. G3/4 var. G3/4 ø 02-0,5 24 G3/4 36 Beheizt / heated 02-1,0 1000 24 G3/4 36 Тyp ø...
- Page 30 Blowback § With ball valve or solenoid valve § Heated or nonheated § Manuell or automatic contro Ambient Capacitive vessel Part No.: temperature PAV 01 46222PAV Accessories for capacitive vessel ball valve 46222PAVKH 2/2-way-MV 24VDC* -10 ... +55°C 46222PAVMV1 2/2-way-MV 110V 50Hz -10 ...
- Page 31 Details: A) Blowback Ordering note for capacitive vessel: For attachment to GAS 222.11 / 30 / 35-U, a support is required. Ordering note for pneumatic actuator: If a blowback controller is required, only actuator P/N 46222030 is possible. We advise the installation of a position indicator switch to control the pneumatic actuator. Integrated blowback controller in the probe controller In addition to the stand-alone blowback controller (RRS), an integrated blowback controller is optionally available...
- Page 33 Downstream filter elements and further options Downstream filter Part no.: Material O-Rings Pore size 46222026 Ceramics Viton 3 µm X X X X X X X X X X X X X X Ceramics 3 µm 46222026P X X X X X X X X X X X X X X...
- Page 34 RMA-Formular und Erklärung über Dekontaminierung RMA-Form and explanation for decontamination RMA-Nr./ RMA-No. Die RMA-Nummer bekommen Sie von Ihrem Ansprechpartner im Vertrieb oder Service./ You may obtain the RMA number from your sales or service representative. Zu diesem Rücksendeschein gehört eine Dekontaminierungserklärung. Die gesetzlichen Vorschriften schreiben vor, dass Sie uns diese Dekontaminierungserklärung ausgefüllt und unterschrieben zurücksenden müssen.
- Page 35 Dekontaminierungserklärung DE000011 Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen 01/2019 Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20 E-Mail: service@buehler-technologies.com Internet: www.buehler-technologies.com...
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