Krautzberger MP-520 Operating Instructions Manual Download | Manualshive

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5.5 Dismantling the diaphragm pump

WARNING!

Risk of injury through a pressurized diaphragm pump!

Uncontrollably leaking pressurized fluids or compressed air can cause serious injuries.

Note:

–

Prior to any work on the device, all compressed-air lines must be closed and secured
against a restart.

–

Never point compressed air at living beings.

–

Activate the extraction point to depressurize the diaphragm pump.

Diaphragm pump MP-520

ENGLISH

Article No. 200-0216, 200-0330

GB–21

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Summary of Contents for MP-520

Page 1: ...Article No 200 0216 200 0330 Translation of the original operating instructions T Dok 397 GB Rev 2 GB Diaphragm pump MP 520 Operating instructions...

Page 2: ...of the device Due to optional finishing variants it is possible that the figures shown in this operating manual deviate from your device Information about explosion protection Many of our competitors...

Page 3: ...14 3 1 Transport 14 3 2 Storage 14 3 3 Packaging 14 4 Menu 15 5 Installation and disassembly 16 5 1 Safety 16 5 2 General installation information 17 5 3 Installing the diaphragm pump 18 5 4 Connecti...

Page 4: ...sories 41 11 Disassembly and disposal 42 11 1 Safety 42 11 2 Disassembly 42 11 3 Disposal 42 12 Technical data 44 12 1 General specifications 44 12 2 Material delivery properties 44 12 3 Dimensions 45...

Page 5: ...hes off auto matically The material pressure is maintained until material is extracted at the extraction point The diaphragm pump switches on automatically and keeps the set material pressure constant...

Page 6: ...Fig 1 Serial number The serial number Fig 1 of the diaphragm pump is located on the front It serves as a unique identifier Operating instructions T Dok 397 GB Rev 2 mail krautzberger com www krautzbe...

Page 7: ...on of symbol and signal word indicates a possibly dangerous situation which can cause slight injuries if it is not averted NOTICE This combination of symbol and signal word indicates a possibly danger...

Page 8: ...operation Additional identifications The following symbols are used in this manual to highlight operating instructions results lists ref erences and other elements Identification Explanation Step by s...

Page 9: ...k on the electrical systems and to identified and avert potential risks on his her own The trained electrician has completed specialised training for the specific work environment where he she works a...

Page 10: ...ech nical condition Therefore the following applies n The owner must ensure that the maintenance intervals described in this operating manual are adhered to n The owner must have all safety equipment...

Page 11: ...conformity of the product is voided in case of structural modifications of the diaphragm pump n Do not use the diaphragm pump in the food or pharmaceutical sectors WARNING Improper of the diaphragm p...

Page 12: ...nd protective gloves for all work in the vicinity of hot parts Ensure that all surfaces have sufficiently cooled down prior to starting any work CAUTION Risk of injury caused by compressed air Uncontr...

Page 13: ...nal regional and internal company regulations concerning the course of action in case of an emergency must be adhered to and if necessary respective safety measures must be taken on the system owner s...

Page 14: ...aggressive media n Protect from UV radiation n Avoid mechanical shocks n Storage temperature 15 to 40 C n Relative atmospheric humidity max 60 3 3 Packaging The diaphragm pump is packaged in accordanc...

Page 15: ...tion 2 material outlet 3 Compressed air controller 4 Drum cover mount optional 5 Fluid intake connection fluid inlet 6 Compressed air connection 7 Pressure gauge 8 Fluid pressure connection fluid outl...

Page 16: ...Carefully handle open sharp edged components Maintain order and cleanliness at the installation site Components that are loosely stacked or are scattered around can cause accidents Assemble component...

Page 17: ...d hose lines meet the requirements for pressure chemical and mechan ical loads n Only operate the diaphragm pump after fastening it properly to a suitable supporting structure n Install the diaphragm...

Page 18: ...downwards after installation The diaphragm pump can be fitted directly to a barrel cover using the optional barrel cover mount Fig 3 3 2 Connect the earthing with the earthing screw Fig 3 1 WARNING R...

Page 19: ...1 Air controller unit with filter 2 Diaphragm pump 3 Surge tank 4 Ball cock 5 Screw connection 6 Material filter 7 Reducer 8 Material controller 9 Low pressure material hose with fittings 10 Spray gu...

Page 20: ...e of oil and secured by a pressure relief valve 3 Connect the material pressure hose to the material pressure connection material outlet Fig 5 2 or 5 NOTICE If necessary properly close the fluid press...

Page 21: ...luids or compressed air can cause serious injuries Note Prior to any work on the device all compressed air lines must be closed and secured against a restart Never point compressed air at living being...

Page 22: ...isconnect the compressed air supply from the compressed air connection point Fig 6 4 5 Disconnect the material intake hose from the material intake connection material intake Fig 6 3 6 If necessary di...

Page 23: ...ct the grounding with the grounding screw Fig 7 2 9 Disconnect the diaphragm pump by unscrewing the fastening screws Fig 7 1 from the wall or supporting structure Diaphragm pump MP 520 ENGLISH Article...

Page 24: ...t the connected compressed air is oil free and free of solid matter WARNING Risk of death risk of injury or property damage due to hazardous media Potential consequences The application of hazardous m...

Page 25: ...osity limits chemical stability and density WARNING Risk of fatal injury risk of injury or property damage due to damaged or disconnected lines Damaged or disconnected lines can cause death serious in...

Page 26: ...sed fluids concentrations temperatures and impurities For this reason please test the suitability because we cannot extend any respective guarantees n Adhere to the spray media manufacturer s safety d...

Page 27: ...material Fig 8 Compressed air controller 5 NOTICE Risk of increased wear in idle mode During initial commissioning there is still air in the diaphragm pump and the supply lines In idle mode the diaphr...

Page 28: ...well as damage malfunctions or complete failure Only use original spare parts from Krautzberger or spare parts that have been approved by Krautzberger In case of questions always contact our service d...

Page 29: ...intervals The level of wear depends on the abrasive ness of the spray fluid used Escaping air and spray fluid are signs that parts are worn In case of questions about maintenance work and intervals c...

Page 30: ...sed air supply in a suitable location e g shut off device 2 Dip the material intake hose into a suitable detergent 3 Switch on the compressed air supply 4 Rinse out the diaphragm pump by activating th...

Page 31: ...by activating the extraction point Fig 9 Valve parts 4 Unscrew the hexagon screws Fig 9 1 5 Remove the bridge Fig 9 2 6 Remove the flat seals Fig 9 3 ball cages Fig 9 4 valve balls Fig 9 5 and the val...

Page 32: ...ing product Do not use any high pressure cleaning devices 9 Clean the outside of the valve housing with a cloth soaked in cleaning product 10 Install all valve parts Fig 9 3 to 6 in the sequence shown...

Page 33: ...compressed air supply is switched off and secured against a restart 3 Reduce the material pressure by activating the extraction point 4 Remove the bridges and valve parts Chapter 7 5 Replace valve par...

Page 34: ...eaning devices 7 Clean contact surfaces of the diaphragm cover 8 Screw the new diaphragm Fig 10 3 firmly into the control pin Fig 10 4 9 Attach the diaphragm cover Fig 10 2 10 Lightly grease all 4 scr...

Page 35: ...s immediately switch off the system 2 Determine cause for malfunction 3 Inform responsible party at the operating site about the malfunction 4 In the event that the troubleshooting requires work in th...

Page 36: ...ioned slightly to the side after removal replacement Check the position of the con trol valve and adjust it as nec essary Chapter 8 3 1 Replacing the pressure con troller on page 37 The diaphragm pump...

Page 37: ...ivating the extraction point 3 Disconnect the compressed air hose from the diaphragm pump Fig 11 Panelling 4 Unscrew the screws Fig 11 1 and remove the panelling Fig 11 2 Fig 12 Pressure controller 5...

Page 38: ...e Fig 14 6 10 Replace the seals Fig 14 2 5 and 7 11 Remove the sound absorber Fig 14 4 from the valve adapter Fig 14 3 and check for wear Replace it as necessary 12 Screw the new pressure controller F...

Page 39: ...rt the complete unit into the pump and screw it to the pump with the screws and the locking washers 16 Put on the panelling and fasten it in place with the screws Diaphragm pump MP 520 ENGLISH Article...

Page 40: ...please provide the following information Serial number Model product name Designation Item number according to spare parts list Quantity Desired shipping method post freight sea air express Delivery a...

Page 41: ...material pressure n Suction devices in various designs with filter basket n Pressure pipe with pressure gauge for displaying the set material pressure n Material filter with drain valve n Material pr...

Page 42: ...components and tools are sources for accidents Properly dismantle components Pay attention to very high individual weight of some of the components If necessary use hoisting equipment Secure componen...

Page 43: ...ingly n Properly dispose of potential spray fluid residue separately from the device If in doubt obtain information about environmentally appropriate disposal with the local municipali ties or special...

Page 44: ...DS min Weight 9 0 kg Noise pressure level at 8 bar and 100 DS 80 dB A Transmission ratio 1 1 Compressed air supply oil free filtered 12 2 Material delivery properties Material Suitability Paint with...

Page 45: ...12 3 Dimensions Fig 15 Dimensions Diaphragm pump MP 520 ENGLISH Article No 200 0216 200 0330 GB 45...

Page 46: ...13 Declaration of conformity Fig 16 Declaration of conformity Operating instructions T Dok 397 GB Rev 2 mail krautzberger com www krautzberger com GB 46...

Page 47: ..._______________________________________________________________________ ______________________________________________________________________________ _________________________________________________...

Page 48: ...______________ ______________________________________________________________________________ ______________________________________________________________________________ ___________________________...

Page 49: ...___________________________________________________________________ ______________________________________________________________________________ _____________________________________________________...

Page 50: ...2 F Function 5 M Measurements 44 Misuse 10 O Owner 10 P Personal protective equipment 9 Personnel 8 Product number 5 Protective equipment 9 S Safety information 11 Scope of delivery 5 Serial number 5...

Page 51: ...W Weight 44 Diaphragm pump MP 520 ENGLISH Article No 200 0216 200 0330 GB 51...

Page 52: ......

Page 53: ...Krautzberger GmbH Stockbornstra e 13 65343 Eltville am Rhein Germany Hotline 49 0 6123 698 222 Reception 49 0 6123 698 0 Fax 49 0 6123 698 200 Email mail krautzberger com Internet www krautzberger com...

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