Gardner Denver Elmo Rietschle 2BH11 Operating Instructions Manual Download Page 44

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Summary of Contents for Elmo Rietschle 2BH11

Page 1: ...Edition 08 2019 610 44434 40 000 Original operating instructions English Operating Instructions G BH1 G BH9 2BH11 2BH12 2BH13 2BH14 2BH15 2BH16 2BH18 2BH19 2BH923...

Page 2: ...dition of delivery 18 4 2 Lifting and transporting 18 4 3 Storage 20 5 Installation 21 5 1 Measures after long term storage 21 5 2 Mounting conditions 21 5 3 Reduction of oscillations and noises 21 5...

Page 3: ...0 Maintenance 38 10 1 Maintenance 38 10 2 Repairs and complaints 38 10 3 Ordering spare parts 38 11 Decommissioning 39 11 1 Decommissioning 39 11 2 Disassembly 39 11 3 Disposal 39 12 Technical data 40...

Page 4: ...on on Safety and responsibility must always be observed The subsequent main sections can be used as a reference and can be read inde pendently from each other Cross references provided must be observe...

Page 5: ...er volume flow Inner chamber of the compressor Chamber filled with material to be compressed Impeller Rotating component for generating pressure within the inner chamber of the compressor Gas inlet Po...

Page 6: ...site to clock wise or anti clockwise operation Drive control 2FC Device for regulating speed of G BH1 G BH9 The drive control can be mount ed close to the motor wall assembly or integrated into the G...

Page 7: ...losive non combustible non abrasive and non toxic with a relative humidity of up to 100 without condensation forming Dusts 10 m at least filter class G1 according to EN779 without mois ture and solid...

Page 8: ...th hot surfaces can lead to burns On the G BH1 G BH9 temperatures during operation can reach 160 C 320 F On the 2BH1 6 type temperatures during operation can reach 200 C 382 F 1 Do not touch hot surfa...

Page 9: ...ucks Assembly start up correcting faults shut down dismantling Fitter Safe handling of tools Laying and connecting pipes and hoses Mounting mechanical components Knowledge of vacuum pumps and compress...

Page 10: ...ion wear head protection for transportation and overhead work WARNING Risk of injury Serious injuries due to body parts and hair being sucked or drawn in vacu um or due to projected particles pressure...

Page 11: ...n burns Adhere to the safety measures described for the material being conveyed if necessary check leakage rates and provide for gas monitoring or forced ven tilation The operator ensures that All wor...

Page 12: ...3 Product identification 610 44434 40 000 08 2019 12 44 Gardner Denver Deutschland GmbH Product identification Structure of the type description 3 3 1...

Page 13: ...nufacture p2 Values with a positive sign apply to pressure and compressor operations D Machine type protection class thermal class K Power factor E Frequency L Nominal efficiency F Maximum output duri...

Page 14: ...0002 Compressor housing 1100 External earth connection 0030 Compressor cover 2000 Compressor rating plate 0042 Junction box 5080 Adhesive label with CE marking 0058 Eye bolt lifting attachment 5170 Di...

Page 15: ...FC4 N1 0 Cover side gas inlet without silencer and without flange 0501 Auxiliary ventilator N2 0 Side gas outlet without silencer and without flange 501A Direction of rotation arrow auxiliary ventila...

Page 16: ...suctioned via the gas in let 1 When it enters the side channel the conveyed media is accelerated in the direc tion of rotation by the blades of the rotating impeller 3 The centrifugal force presses th...

Page 17: ...the laws of the Member States relat ing to electromagnetic compatibility Only with integrated drive control 2FC4 2011 65 EU OJ L 174 1 7 2011 Directive 2011 65 EU of the European Parliament and of the...

Page 18: ...g capacity of the lifting gear and load handling equipment must correspond to the mass 42 3 Secure against tipping over or falling 4 Do not remain under supported loads 5 Set up the G BH1 G BH9 on a s...

Page 19: ...pe 4 Check that the eye bolt lifting attachment is firmly fastened and retighten as necessary M8 18 22 Nm 13 3 16 2 ft lbs M12 18 42 Nm 13 3 31 0 ft lbs M16 138 165 Nm 102 122 ft lbs 5 Attach the cran...

Page 20: ...ntenance intervals of the ball bearings Maintenance 38 become shorter as the time of storage increases 1 Connect all suction vents so that no dirt or solid particles can enter 2 Turn the rotor once pe...

Page 21: ...for the G BH1 G BH9 When installing outdoors take protective measures against the effects of weather When installing in enclosed spaces ensure that there is sufficient ventilation For conveyed media...

Page 22: ...2 ft lbs M10 steel 8 8 according to ISO 898 1 35 42 Nm 25 8 31 0 ft lbs M12 steel 8 8 according to ISO 898 1 58 70 Nm 42 8 51 6 ft lbs Vertical mounting on the compressor cover Spring elements item 52...

Page 23: ...in the silencer using the screws 0444 M6 7 5 9 0 Nm 5 55 6 65 ft lbs M8 18 22 Nm 13 3 16 2 ft lbs 2BH1810 with manifold 0047 1 Check that the seal 0054 is securely fastened to the silencer 0990 and re...

Page 24: ...r area from hot conveyed media and pro jected particles with deflection plates or a collection basket 4 Provide sound protection measures WARNING Risk of burns due to temperatures of up to approx 160...

Page 25: ...G 2 NPT 2 8 NPT 2 8 76 2 99 2BH1900 2BH1940 G 4 NPT 4 8 100 165 73 8 122 100 3 94 150 5 91 M12 58 70 42 8 51 6 115 4 53 2BH1943 G 5 NPT 5 8 138 200 102 147 130 5 12 210 8 27 M16 138 165 102 122 150 5...

Page 26: ...struction of the drive Incorrect operation or incorrect control can destroy the drive 1 The G BH1 G BH9 is equipped with an asynchronous motor 2 Operating on a grid with a non earthed start point is n...

Page 27: ...isible and accessible and can also be operated without ex cessive effort The operator understands the functions Operating faults are prevented A control system must correspond to ISO 12100 4 11 IEC 60...

Page 28: ...e with locknut Screw in fit reducer if available NOTICE The cable glands and fit reducers may not lower the IP protec tion class 4 With the junction box turned check the tightening torques of the junc...

Page 29: ...BH9 on the drive control the voltages given on the rating plate must be adhered to on the motor terminal board NOTICE G BH1 G BH9 with UL approval may not be operated in the USA without testing of the...

Page 30: ...ge harmonics in the motor supply wiring can cause electro magnetic interference This is dependent on the type of drive control type manufacture voltage supply measures Observe the EMC notes of the dri...

Page 31: ...vided on the auxiliary ventilator rating plate item 0501 15 1 Open necessary access points for cable glands 2 Screw in or insert cable gland and secure with locknut NOTICE The cable glands must not lo...

Page 32: ...he integrated drive control 2FC4 is already parameterised on delivery Brake and acceleration times must be adapted to the process Adjust settings according to the drive control operating instructions...

Page 33: ...the G BH1 G BH9 check that The G BH1 G BH9 is properly fitted and aligned Rotating components move freely Auxiliary ventilator if available is ready for operation Pipes and hoses are correctly connec...

Page 34: ...pply line Sensors function check Check that sensors e g PTC resistor are connected correctly Measure the acoustic emissions It is necessary to measure the acoustic emissions for G BH1 G BH9 without pi...

Page 35: ...ventilator if necessary on The G BH1 G BH9 begins to suction conveyed media Switch off The G BH1 G BH9 can be switched off in each operating condition i e re gardless of pressure temperature etc In do...

Page 36: ...neces sary identify the motor Operating personnel After release the drive control switches into fault Differential pressure exceeds the limits specified on the rating plate 13 Reduce differential pres...

Page 37: ...he maximum speeds given on the rating plate Operating personnel G BH1 G BH9 runs drive control target values are 0 Minimum output frequency 0 Hz set No error as due to the minimum output frequency def...

Page 38: ...5 years 1 Replace the rolling bearing 2 Replace the radial shaft seal Maintenance intervals were established based on reference condi tions 4 Different ambient and operating conditions increase e g l...

Page 39: ...essurise the pipes Disassembly 1 Disconnect the G BH1 G BH9 from all electrical connections 2 Dismantle the piping and hoses 3 Close connections that are open 4 Loosen the G BH1 G BH9 from the install...

Page 40: ...in 1 10 Hz with auxiliary ventilator Temperatures For deviating temperatures see the rating plate item M 13 Temperature of the conveyed media Type Minimum C Maximum C 2BH1 2BH9 20 40 2BH1 6 20 200 Amb...

Page 41: ...Speed of oscillation Maximum permissible oscillation speed for the assembled G BH1 G BH9 Maximum permissible oscillation speed for the constructed machine Installation mm s in s Rigid e g foundation 2...

Page 42: ...nstructions for the drive control Weight The maximum possible weight of the largest individual motor and drive control are specified See dimensional drawing for type specific weights Type Without driv...

Page 43: ...6 2BH140 2BH149 63 64 2BH141 66 69 2BH143 63 64 2BH150 2BH159 64 70 2BH151 72 74 2BH153 64 70 2BH160 2BH169 69 72 2BH161 73 76 2BH163 2BH166 69 72 2BH164 74 78 2BH180 70 74 2BH181 74 78 2BH183 70 74 2...

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