Table of Contents
Advertisement
Quick Links
BE420003
08/2021
Installation and Operation Instructions
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: analyse@buehler-technologies.com
Internet: www.buehler-technologies.com
Gas Analysis
Sample gas pumps
P2.x AMEX
Original instructions
Advertisement
Table of Contents
Related Manuals for Buhler P2 AMEX Series
Summary of Contents for Buhler P2 AMEX Series
- Page 1 Gas Analysis Sample gas pumps P2.x AMEX Installation and Operation Instructions Original instructions BE420003 Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen 08/2021 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...
- 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.
-
Page 3: Table Of Contents
P2.x AMEX Contents Introduction............................................. 2 Intended use ......................................... 2 Specific conditions of use.................................... 2 Product key.......................................... 3 Type plate .......................................... 4 Scope of delivery ........................................ 4 Product description ...................................... 4 Safety instructions......................................... 5 Important advice ......................................... 5 General hazard warnings .................................... 6 Transport and storage ........................................ 8 4 Installation and connection ...................................... 9 Requirements to the installation site................................ 9 4.1.1... -
Page 4: Introduction
P2.x AMEX 1 Introduction 1.1 Intended use Sample gas pumps are intended for installation in gas analysis systems for industrial applications. The AMEX versions are suitable for use in Class I, Div. 2, Groups B, C, D. The sample gas pump is only intended to convey gaseous media. It is not suitable for liquids. Please note the additional information in chapters "Product Description"... -
Page 5: Product Key
P2.x AMEX 1.3 Product key The device is delivered with different configurations. The part number given on the type plate informs you about the specific configuration of your device. On the type plate you will find the order number as well as the 13-digit product key. This number is a code where each digit (x) describes a certain feature: 00 Product characteristic Base model... -
Page 6: Type Plate
P2.x AMEX 1.4 Type plate Example: Manufacturer and address P2.2 Amex Model designation 100030047 4256111199000 001 Job no.+Item no.+Counter CI.I, Div. 2, Gps. B, C, D. T3/T3C Blast protection marking FM-C/US: 3038101C/3038101 FM C-US Certificate 115V 50/60Hz Voltage PTFE/PEEK/1.4571/1.4401/Viton Materials in contact with media Temp.max.: see manual Temperature specifications 02/2021... -
Page 7: Safety Instructions
P2.x AMEX 2 Safety instructions 2.1 Important advice This unit may only be used if: – the product is being used under the conditions described in the operating- and system instructions, used according to the nameplate and for applications for which it is intended. Any unauthorized modifications of the device will void the warranty provided by Bühler Technologies GmbH, –... -
Page 8: General Hazard Warnings
P2.x AMEX 2.2 General hazard warnings This product has no dangerous ignition sources when observing regulations and operating parameters in these operating in- structions. Installation into a complete system can pose new hazards the manufacturer of this sample gas pump has no control over. - Page 9 P2.x AMEX DANGER Explosion hazard Life and explosion risk may result from gas leakage due to improper use. a) Use the devices only as described in this manual. b) Regard the process conditions. c) Check tubes and hoses for leakage. DANGER Adiabatic compression (explosion hazard)! In case of adiabatic compression, high gas temperatures may occur.
-
Page 10: Transport And Storage
P2.x AMEX 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 +40 °C (-4 °F to 104 °F). -
Page 11: Installation And Connection
P2.x AMEX 4 Installation and connection Check the equipment for damage before installation. Among other things, this could be a damaged housing, supply cables, etc.. Never use equipment with obvious damage. CAUTION Use appropriate tools According to DIN EN 1127-1, the operator is responsible to select and use appropriate tools. -
Page 12: Outdoor Installation
P2.x AMEX 4.1.1 Outdoor installation The sample gas pumps were not specifically designed for outdoor setup. The operating and environmental conditions are cru- cial for the required types of protection and any additional measures required, such as: – adequate protection from the weather –... -
Page 13: Special Condition Moist Sample Gas
P2.x AMEX 4.3 Special condition moist sample gas Applications where the sample gas is still moist may result in condensate forming in line and the pump body. In these events the pump head must be suspended (pump body facing down). If the pump was not ordered this way, it can easily be converted on site. -
Page 14: Connecting The Gas Tubes
P2.x AMEX 4.4 Connecting the gas tubes The pumps are delivered with customized gas connections. Please compare the part-no. on the type plate with the part-no. ex- plained in chapter "Introduction". Avoid mixed installations, that is connecting metal tubes to plastic bodies. If this is unavoidable for sporadic applications, screw the metal fitting with utmost care and without any use of force to the PTFE pump body. -
Page 15: Electrical Connections
P2.x AMEX 4.4.1.2 Monitoring measures when conveying flammable and/or toxic gasses Conveying flammable and/or toxic gasses further requires continuous monitoring of the sample gas pump during operation. This can be done as follows (1) or (2). Flow rate monitor before the pump’s gas inlet and after the gas outlet. A sudden reduction of the suction volume / flow volume ahead of the pump and consistent or suddenly increased flow volume after the pump indicates a defective bellow (the pump can convey ambient air suctioned in due to the tear). - Page 16 P2.x AMEX Properly connect the sample gas pump per the respective wiring diagram (see below). If the wiring diagram inside the cover of the terminal box is different, observe that instead. The terminal box has a Ø22 mm bore for installing a 1/2" NPT cable fitting as per NEC Standard requirements. Ensure the con- necting cable has adequate cable relief.
-
Page 17: Operation And Control
P2.x AMEX 5 Operation and control NOTICE The device must not be operated beyond its specifications. DANGER Danger of explosions, danger of poisoning from poisonous corrosive gases During maintenance work, depending on the medium used, explosive and/or poisonous corrosive gases could escape, and this could lead to a danger of explosion or could be hazardous to health. -
Page 18: Switching On The Sample Gas Pump
P2.x AMEX 5.1 Switching on the sample gas pump Before switching on the unit, check: – the hose- and electrical connections are not damaged and correct installed. – no parts of the sample gas pump have been removed (e.g. cover). –... -
Page 19: Maintenance
P2.x AMEX 6 Maintenance Maintenance work on the device must be carried out in a non-hazardous area (ex-free zone) and in a cooled down condition. In particular, cleaning work with pressurised air must only be carried out in a non-hazardous area. During maintenance, remember: –... - Page 20 P2.x AMEX DANGER Use appropriate tools According to DIN EN 1127-1, the operator is responsible to select and use appropriate tools. Application in explosive atmosphere Combustible gases and dust may inflame or explode. Avoid the following hazardous situations: Electrostatic charge (spark formation) Clean plastic parts and labels with damp cloth only.
-
Page 21: Maintenance Schedule
P2.x AMEX 6.1 Maintenance schedule Component Interval in operating hours Work to be performed To be performed by Pump body screws After 500 h Tighten screws to 3 Nm Customer Complete pump Every 500 h Check hose connections, protective and control Customer devices, proper function, dirt. -
Page 22: Replacing Bellow And Connecting Rod-Eccentric-Combination
P2.x AMEX Fig. 2: Inspecting the bellow 6.3 Replacing bellow and connecting rod-eccentric-combination NOTICE Restrictions for connecting rod-eccentric replacement The individual replacement of the eccentric, connecting rod or bearings is not allowed. Only the factory pre-assembled connecting rod-eccentric combination is suitable for re- placement by the operator. -
Page 23: Replacement Of The O-Ring Of The Bypass Valve (Optional)
P2.x AMEX 6.4 Replacement of the O-ring of the bypass valve (optional) Please refer to assembly drawing 42/025-Z02-01-2 in the appendix for this maintenance. – Loosen the two bolts (24) and carefully pull the entire unit, consisting of valve plate (23), spindle (22) and O-ring (21) on the knob (26) out of the pump body (13). -
Page 24: Cleaning The Motor
P2.x AMEX 6.6.2 Cleaning the motor Depending on the operating conditions of the pump, the following routine work is required: – Check the terminal compartments and terminals are clean. – Verify the electrical connections are tight. – Clean ventilation paths. –... -
Page 25: Order Number For The 43.800H Inspection
P2.x AMEX 6.8 Order number for the 43.800h inspection Please indicate the respective item number in the inspection order. The inspection item numbers are structured similar to the pump item numbers. Select the item number according to the pump features. Replace the x with the respective version. -
Page 26: Service And Repair
P2.x AMEX 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 If the equipment is not functioning properly after correcting any malfunctions and switching on the power, it must be inspected by the manufacturer. -
Page 27: Spare Parts And Accessories
P2.x AMEX Malfunction Cause Action – Loose coupling hub – have repaired by Bühler service technician – Engine bracket damaged – have repaired by Bühler service technician Premature ring gear wear – e.g. contact with ozone influences or sim- – Eliminate any physical changes to the ring gear ilar, causing a physical change to the ring gear Protective device is... -
Page 28: Disposal
P2.x AMEX 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 BE420003 ◦ 08/2021... -
Page 29: Appendices
P2.x AMEX 9 Appendices 9.1 Technical data Technical Data Nominal voltage: see ordering information Marking: NI / I / 2 / BCD / T3, T3C CL.I Div.2 Gr BCD T3, T3C IP rating: electric IP44 mechanical IP 20 Dead volume: 8.5 ml Weight: approx. -
Page 30: Temperature Classes
P2.x AMEX Pumps 800 L/h Ambient temperature Motor: -20 °C to 40 °C Pump head: see temperature classes Valve medium temperature*: PTFE/PEEK max. 120 °C *see temperature classes Flow curve 800 L/h vacuum bar (atm.) bar (g) Nl/h flow curve at 60Hz + 10% flow 9.2 Temperature classes P 2.2 AMEX... -
Page 31: Important Motor Notices
P2.x AMEX 9.3 Important motor notices Motors used in EX areas require a protection device! Installing the motor protection switch outside the EX area Motor voltage Item no. 7 = 230 V 50/60 Hz 0,7 - 1 A 9132020041 8 = 115 V 50/60 Hz 1,4 - 2 A 9132020057 Installing the motor protection switch inside the EX area Zone 1 or 2 (ATEX only) -
Page 32: Dimensions
P2.x AMEX 9.4 Dimensions P2.2 AMEX, P2.82 AMEX – standard versions P2.4 AMEX, P2.84 AMEX – versions with intermediate flange Ø22 bore for installing a 1/2" NPT cable fitting as required by NEC standards Mounting bracket View with pump head rotated Intermediate flange max. -
Page 33: List Of Chemical Resistance
P2.x AMEX 9.5 List of chemical resistance The wetted materials of your device are printed on the type plate. Formula Substance Concentration Teflon® PCTFE PEEK PVDF FFKM Viton® PTFE COCH Acetone Benzene Chlorine 10 % wet Chlorine 97 % Ethane Ethanol 50 % Ethene... -
Page 34: User Book (Please Make Copies)
P2.x AMEX 9.6 User book (Please make copies) Maintained on Unit no. Operating hours Remarks Signature Bühler Technologies GmbH BE420003 ◦ 08/2021... -
Page 35: Attached Documents
P2.x AMEX 10 Attached documents – Drawings: 42/025-Z02-01-2, 42/025-Z02-02-2; 42/025-Z02-03-2 – Certificates: FM21US0082X, FM21CA0055X – Operating instructions: Electric motor – RMA - Decontamination Statement BE420003 ◦ 08/2021 Bühler Technologies GmbH... - Page 36 21a/21b 22a/22b 17a/17b 13g/13h 21a/21b 13e/13f 1a...1n 13c/13d Die Pumpentypen P2.4, P2.84, P2.4C, P2.4 Atex/Amex, P2.74 Atex und P2.84 Amex sind mit einem Zwischenflansch zwischen Motor und Pumpe ausgestattet. Beachten Sie 13a/13b hierzu zus tzlich die spezifische Explosions- und Montagezeichnung 42/025-Z02-02-2. The pump types P2.4, P2.84, P2.4C, P2.4 Atex/Amex, P2.74 Atex and P2.84 Amex are equipped with an intermediate flange between the motor and the pump.
- Page 37 1a...1n Pumpenkopf / pump head Max. Wandst rke 30mm max. wall thickness 30mm 8a/8b 10a/10b/10c 6x Durchgangsbohrung 7 6x Through hole 7 Montagehinweise: - Wandausschnitt nach Zeichnung herstellen (max. Wandst rke 30mm) - Verbindungsschrauben (31/32) l sen und die Einheit Alle Details zu den pumpenspezifischen Bauteilen k nnen der "Pumpenkopf-Zwischenflansch"...
- Page 38 Zeichnungsnummer/Drawing no. 42/025-Z02-03-2 | Rev.B | Date: 16.09.2021 | Autor: Sundergeld Legende und spezifische Zuordnung der Positionsnummern aus den Montagezeichnungen 42/025-Z02-01-2 & 42/025-Z02-02-2 Änderung: B = P4 Motoren hinzugefügt | Geprüft am: | Prüfer: Legend and specific assignment for the item numbers of the assembly drawings Pos.
- Page 39 CERTIFICATE OF CONFORMITY HAZARDOUS (CLASSIFIED) LOCATION ELECTRICAL EQUIPMENT PER US REQUIREMENTS Certificate No: FM21US0082X Equipment: Model P2.2 AMEX, P2.4 AMEX, P2.5 AMEX, P2.82 AMEX (Type Reference and Name) and P2.84 AMEX Sample Gas Pumps Name of Listing Company: Bühler Technologies GmbH Address of Listing Company: Harkortstrasse 29 Ratingen...
- Page 40 SCHEDULE US Certificate of Conformity No: FM21US0082X This certificate relates to the design, examination and testing of the products specified herein. The FM Approvals surveillance audit program has further determined that the manufacturing processes and quality control procedures in place are satisfactory to manufacture the product as examined, tested and Approved. Equipment Ratings: Nonincendive for Class I, Division 2, Groups B, C, D T3/T3C, Ta = -20°C to +40°C, hazardous (classified) locations.
- Page 41 SCHEDULE US Certificate of Conformity No: FM21US0082X Test and Assessment Procedure and Conditions: This Certificate has been issued in accordance with FM Approvals US Certification Requirements. Schedule Drawings A copy of the technical documentation has been kept by FM Approvals. Certificate History Details of the supplements to this certificate are described below: Date...
- Page 42 CERTIFICATE OF CONFORMITY HAZARDOUS LOCATION ELECTRICAL EQUIPMENT PER CANADIAN REQUIREMENTS Certificate No: FM21CA0055X Equipment: Model P2.2 AMEX, P2.4 AMEX, P2.5 AMEX, P2.82 AMEX (Type Reference and Name) and P2.84 AMEX Sample Gas Pumps Name of Listing Company: Bühler Technologies GmbH Address of Listing Company: Harkortstrasse 29 Ratingen D-40880...
- Page 43 SCHEDULE Canadian Certificate of Conformity No: FM21CA0055X This certificate relates to the design, examination and testing of the products specified herein. The FM Approvals surveillance audit program has further determined that the manufacturing processes and quality control procedures in place are satisfactory to manufacture the product as examined, tested and Approved. Equipment Ratings: Nonincendive for Class I, Division 2, Groups B, C, D T3/T3C, Ta = -20°C to +40°C, hazardous locations.
- Page 44 SCHEDULE Canadian Certificate of Conformity No: FM21CA0055X Schedule Drawings A copy of the technical documentation has been kept by FM Approvals. Certificate History Details of the supplements to this certificate are described below: Date Description July 2012 Original Issue. Supplement 1: Report Reference: RR228650 dated 24 September 2021.
- Page 45 Contact Us: Tel: 1-800-7BODINE (U.S. only) Tel: 773-478-3515 Fax: 773-478-3232 E-mail: service@bodine-electric.com Corporate Web: www.bodine-electric.com CONNECTION DIAGRAM 07410950 1-Phase 3-Wire Reversible Hazardous Location Switch [Optional - For Reversing] Single Pole/ Double Throw with center off position. Capacitor Line (L) Motor Black Blue Neutral (N)
- Page 46 Gearmotor/Motor Safety,Installation,Use, and Maintenance Information - Hazardous Location Variations from the above conditions may be 3. Moisture will increase the electrical shock Thank you for selecting a gearmotor/motor from hazardous. hazard of electrical insulation. Therefore, Bodine Electric Company. With your new drive unit consideration should be given to the avoidance you will find yourself enjoying the same high Installation...
- Page 47 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 48 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...
Need help?
Do you have a question about the P2 AMEX Series and is the answer not in the manual?
Questions and answers