Bühler technologies P2.2 AMEX Installation And Operation Instructions Manual Download Page 6

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P2.x AMEX

1.5.1 Construction

P2.2 / P2.82 AMEX

Screw-in connection

Motor

Bypass valve (option)

OFF

M20x1.5

Pump head

Assembly bracket with
rubber-metal bumpers

Pump
console

Pump body

P2.4 / P2.84 AMEX

Screw-in connection

Coupling flange

Motor

Connecting screws
M6x16

Ø7 mm for M6 screws
(not included)

Mounting ring

Intermediate flange

Pump head

Cabinet cut-out

Pump console

Pump body

Further overview and single-part drawings which describe the construction of the pumps in greater detail can be found in the
appendix to these operating instructions.

Bühler Technologies GmbH

BE420003 ◦ 04/2017

Summary of Contents for P2.2 AMEX

Page 1: ...ions Original instructions Sample gas pumps P2 x AMEX BE420003 04 2017 B hler 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 tec...

Page 2: ...this instruction carefully prior to installation and or use Pay at tention particularly to all advises and safety instructions to prevent in juries B hler Technologies can not be held responsible for...

Page 3: ...ple gas pump 16 5 2 Operating the sample gas pump 16 6 Maintenance 17 6 1 Maintenance schedule 19 6 2 Inspecting the bellow 19 6 3 Replacing bellow and connecting rod eccentric combination 20 6 4 Repl...

Page 4: ...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 42 xx x x x x x 9 0 00 Product charact...

Page 5: ...the ambient temperature and the temperature of the medium The connection between the temperature of the medium the ambient temperature and the temperature class of the pump is specified in the technic...

Page 6: ...MEX Screw in connection Coupling flange Motor Connecting screws M6x16 7 mm for M6 screws not included Mounting ring Intermediate flange Pump head Cabinet cut out Pump console Pump body Further overvie...

Page 7: ...n 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 n...

Page 8: ...w Maintenance Repair Please note during maintenance and repairs Repairs to the unit must be performed by B hler authorised personnel Only perform conversion maintenance or installation work described...

Page 9: ...eed the limits CAUTION Tilting risk Damage of the device Secure the device against any sudden translocation during maintenance DANGER DANGER Explosion danger in case of high temperatures Temperature o...

Page 10: ...ing the pump after long term storage or an extended standstill period the insulation resistance of the winding phase to phase and phase to ground must be measured Moist windings could cause leakage cu...

Page 11: ...ator is responsible to mount the pump in a way that vibrations and resonance do not cause premature failure resulting in creating an effective ignition source Mounting installation and demounting the...

Page 12: ...nting plates use the supplied mounting bracket and exclusively the supplied rubber metal buffer Operation without the rubber metal buffer is forbidden They must also be used if the pump is installed o...

Page 13: ...arts drawing at the end of the operating instructions The crankshaft drive and the engine flange will now be visible The pump housing is fixed to the engine flange and or the intermediate flange depen...

Page 14: ...iately 4 4 1 1 General monitoring measures Since a crack in the bellow allows the ambient atmosphere to be sucked in and the sample gas pump continues to generate pressure the bellows of the sample ga...

Page 15: ...ord ing to the certification Regard rated current and settings of the motor protection switch see type plate of the motor In contrast to protection class Ex nA II failure mode is monitored in protecti...

Page 16: ...o foreign bodies dirt and moisture are left inside the terminal box Seal non used cable ducts and the dermal box itself against dirt and water Use the original gasket when closing the terminal box Sea...

Page 17: ...ent conditions see data sheet take special attention to the media temperature with respect to temperature class T3 or T4 These vary in addition to gas composition and ambient conditions Where necessar...

Page 18: ...ent and functional depending on the type of pump e g motor circuit breaker manometer flame arrestor temperature monitoring When switching the sample gas pump on make sure that no abnormal sounds or vi...

Page 19: ...opened by trained staff only d Regard correct mains voltage DANGER Danger of explosions danger of poisoning from poisonous corrosive gases During maintenance work depending on the medium used explosi...

Page 20: ...in mind that the re placement should be done by the manufacturer only CAUTION Hot surface Burning hazard According to the product type and operation conditions the temperature of the housing may exce...

Page 21: ...pecting and replacing the flexible spider Customer 6 2 Inspecting the bellow NOTICE When following preventive maintenance according to the maintenance plan a crack in the bellows is a rare malfunction...

Page 22: ...017 Figure G Oil the motor shaft intermediate shaft with a resin free oil 11 Push the tappet eccentric Figure H uniformly onto the motor shaft intermediate shaft do not hit the component parts Align...

Page 23: ...on the valve plate and carefully remove the entire unit For VA pump body Unscrew spindle holder with SW13 and pull out the entire unit Coat the new O ring with suitable O ring grease e g Fluoronox S90...

Page 24: ...p console DANGER Electrostatic charge Spark formation Clean plastic parts and labels with damp cloth only Inflame of dust If the device is used in dust ambiance remove the layer from the components re...

Page 25: ...ling The play between the coupling cam and the ring gear must be inspected in doing so As soon as there is play the ring gear must be replaced immediately regardless of the inspection intervals To do...

Page 26: ...ing to the product type and operation conditions the temperature of the housing may exceed 50 C during operation Depending on the conditions at the installation site it may be necessary to provide the...

Page 27: ...ves carefully or replace them or refer to chapter Replacing the inlet and outlet valves Tab 1 Trouble shooting For replacing spare parts please refer to chapter Maintenance 7 2 Spare parts and accesso...

Page 28: ...al 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 26 B hler Technologies Gmb...

Page 29: ...ndard pump with 140 C valves Viton standard pump with 100 C valves and bypass valve PCTFE Viton standard pump with 140 C valves and bypass valve 1 4571 VA pump body 1 4401 Viton VA pipe fittings Viton...

Page 30: ...50 C 50 C P 2 82 AMEX Medium temperature Pump head temperature no flammable gasses in the gas circuit T3 T4 120 C 80 C 50 C 50 C Flammable gasses in the gas circuit above the LEL T3 T4 100 C 50 C 50...

Page 31: ...ad rotated 9 4 Dimensions P2 4 AMEX P2 84 AMEX Drawing 2 Cabinet cut out Installation notices 1 This pump should be installed horizontally 2 If necessary rotate the pump head during installation When...

Page 32: ...oride 1 0 0 0 1 0 0 0 1 0 2 0 0 0 H2SO4 Sulfuric acid 1 6 1 1 1 1 2 2 1 1 1 1 1 1 1 2 H2S Hydrosulphide 1 1 1 1 0 0 1 1 1 1 4 4 1 1 N2 Nitrogen 1 1 0 0 1 0 1 1 1 0 1 1 1 0 C6H5C2H3 Styrene 1 1 0 0 1 0...

Page 33: ...P2 x AMEX 9 6 User book Please make copies Maintained on Unit no Operating hours Remarks Signature 31 B hler Technologies GmbH BE420003 04 2017...

Page 34: ...015 Z01 06 3 42 015 Z01 07 3 42 015 Z01 01 3 42 015 Z01 08 3 42 015 Z01 04 3 42 011 Z01 01 3 42 011 Z01 03 3 Certificates Declaration of Conformity Motor K007 01 14 FM C US Certificate 3038101 3038101...

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Page 50: ...ften schreiben vor dass Sie uns diese Dekontaminierungserkl rung ausgef llt und unterschrieben zur cksenden m ssen Bitte f llen Sie auch diese im Sinne der Gesundheit unserer Mitarbeiter vollst ndig a...

Page 51: ...ce as specified above has been properly cleaned and decontaminated and that there are no risks present when dealing with the device Ansonsten ist die m gliche Gef hrdung genauer zu beschreiben In othe...

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