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Summary of Contents for Pfeiffer Vacuum MVP 015-4 DC NEO
- Page 1 OPERATING INSTRUCTIONS Translation of the Original MVP 015-4 DC NEO Diaphragm pump...
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Page 2: Telegram Example
Dear Customer, Thank you for choosing a Pfeiffer Vacuum product. Your new diaphragm pump is designed to support you with its performance, perfect operation and without impacting your individual application. The name Pfeiffer Vacuum stands for high-quality vacuum technology, a comprehensive and complete range of top-quality products and first-class service. -
Page 3: Table Of Contents
Limits of use of the product Proper use Foreseeable improper use Personnel qualification 2.7.1 Ensuring personnel qualification 2.7.2 Personnel qualification for maintenance and repair 2.7.3 Advanced training with Pfeiffer Vacuum Product description Function 3.1.1 Actuator 3.1.2 Pumping system 3.1.3 Cooling 3.1.4 Gas ballast... - Page 4 Control commands Status requests Reference value inputs Operation Commissioning vacuum pump Switching on the vacuum pump Configuring connections with Pfeiffer Vacuum parameter set 8.3.1 Configuring the digital outputs 8.3.2 Selecting the interfaces 8.3.3 Configuring accessories Operating modes 8.4.1 Normal operation 8.4.2 Stand-by operation...
- Page 5 Table of contents EC Declaration of Conformity UK Declaration of Conformity 5/60...
- Page 6 List of tables List of tables Tbl. 1: Variants Tbl. 2: Stickers on product Tbl. 3: Abbreviations used in this document Tbl. 4: Permissible ambient conditions Tbl. 5: Connection description of the electronic drive unit Tbl. 6: Pin assignment of the D-Sub socket, 15-pin Tbl.
- Page 7 List of figures List of figures Fig. 1: Position of the stickers on the product Fig. 2: Diaphragm pump design Fig. 3: Connecting grounding cable Fig. 4: Connection with turbopump, power supply pack and controller Fig. 5: Connection to control unit with integrated power supply pack Fig.
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Page 8: About This Manual
Keep the manual for future consultation. 1.1 Validity These operating instructions are a customer document of Pfeiffer Vacuum. The operating instructions describe the functions of the named product and provide the most important information for the safe use of the device. The description is written in accordance with the valid directives. The information in these operating instructions refers to the product's current development status. -
Page 9: Pictographs
This section describes all the stickers on the product along with their meanings. Rating plate (example) D-35614 Asslar Berliner Strasse 43 The rating plate is located on the cover of the electronics. Mod. MVP 015-4 DC Neo PK T05 15x xxxxxxxxx S (N ) 0.8 m /h Mass 4.4 kg... -
Page 10: Abbreviations
About this manual Fig. 1: Position of the stickers on the product 1 Rating plate of the diaphragm pump Operating instructions note 2 Warranty seal (4×) Warning of hot surfaces 1.3.4 Abbreviations Abbreviation Meaning in this document Direct current Nominal diameter (diamètre nominal) Rotation speed value of a vacuum pump (frequency, in rpm or Hz) Light emitting diode Diaphragm vacuum pump... -
Page 11: Safety
Safety 2 Safety 2.1 General safety information The following 4 risk levels and 1 information level are taken into account in this document. DANGER Immediately pending danger Indicates an immediately pending danger that will result in death or serious injury if not observed. ►... - Page 12 Safety Risks during installation DANGER Danger to life from electric shock Power supply packs that are not specified or are not approved will lead to severe injury to death. ► Make sure that the power supply pack meets the requirements for double isolation between mains input voltage and output voltage, in accordance with IEC 61010-1 IEC 60950-1 and IEC 62368-1.
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Page 13: Safety Precautions
Safety Risks during maintenance, decommissioning and in event of malfunctions WARNING Health hazard through poisoning from toxic contaminated components or devices Toxic process media result in contamination of devices or parts of them. During maintenance work, there is a risk to health from contact with these poisonous substances. Illegal disposal of toxic sub- stances causes environmental damage. -
Page 14: Limits Of Use Of The Product
► Use the vacuum pump for vacuum generation only. ► Adhere to the installation, commissioning, operating, and maintenance instructions. ► Use only accessory parts recommended by Pfeiffer Vacuum. at an installation location above 1000 meters above sea level, there is a risk of insufficient cooling. If necessa- ry, take measures according to Directive DIN EN 61010. -
Page 15: Foreseeable Improper Use
The work described in this document may only be carried out by persons who have appropriate profes- sional qualifications and the necessary experience or who have completed the necessary training as provided by Pfeiffer Vacuum. Training people 1. Train the technical personnel on the product. -
Page 16: Personnel Qualification For Maintenance And Repair
─ Customer with Pfeiffer Vacuum service training ─ Pfeiffer Vacuum service technician 2.7.3 Advanced training with Pfeiffer Vacuum For optimal and trouble-free use of this product, Pfeiffer Vacuum offers a comprehensive range of courses and technical trainings. For more information, please contact Pfeiffer Vacuum technical training. -
Page 17: Product Description
Product description 3 Product description 3.1 Function Diaphragm pumps are dry compressing displacement pumps. The movement of diaphragms generates a periodic change of the suction chamber volume. The gas flow causes the valves to open and close automatically. The pump unit is directly connected to the drive motor. 20 21 Fig. -
Page 18: Gas Ballast
Connection description of the electronic drive unit 3.3 Identifying product ► To ensure clear identification of the product when communicating with Pfeiffer Vacuum, always keep all of the information on the rating plate to hand. ► Learn about certifications through test seals on the product or at www.tuev-sued.de. -
Page 19: Transportation And Storage
Transportation and Storage 4 Transportation and Storage 4.1 Transporting the vacuum pump WARNING Danger of serious injury due to falling objects Due to falling objects there is a risk of injuries to limbs through to broken bones. ► Take particular care and pay special attention when transporting products manually. ►... -
Page 20: Installation
NOTICE Property damage from contaminated gases Pumping gases that contain contamination damages the vacuum pump. ► Use suitable filters or separators from the Pfeiffer Vacuum range of accessories, to protect the vacuum pump. Installation and operation of accessories Pfeiffer Vacuum offers a series of special, compatible accessories for its diaphragm pumps. -
Page 21: Establishing The Electric Connection
► Install a suitable exhaust line. ► Wear hearing protection. Condensate separator Pfeiffer Vacuum recommends installing a condensate separator, with condensate drain at the lowest point of the exhaust line. Procedure 1. Check the installed silencer for free passage. -
Page 22: Establishing Electric Connection
Installation Procedure 1. Use a suitable grounding cable to divert applicative interferences. 2. Route the connection in accordance with locally applicable provisions. 3. On the vacuum pump, use the designated ground terminal on the fixing plate (M4 female thread). 5.4.2 Establishing electric connection DANGER Danger to life from electric shock Power supply packs that are not specified or are not approved will lead to severe injury to death. -
Page 23: Fig. 5: Connection To Control Unit With Integrated Power Supply Pack
► Insert the connection cable into the connection "DC out" on the power supply pack and close the bayonet lock. ► If you are using a Pfeiffer Vacuum control unit: Connect the “RS-485” connector to the control unit using a suitable extension cable. -
Page 24: Interfaces
The following specifications are the factory settings for the electronic drive unit. Configuring “remote” interface ► Utilize the screened plug and cable. ► Configure the inputs and outputs via the Pfeiffer Vacuum parameter set. Fig. 6: Pins of the D-Sub socket, 15-pin Function... -
Page 25: Voltage Supply
Pin assignment of the D-Sub socket, 15-pin 6.1.1 Voltage supply Input/pin 1 The electrical connection is made using a connection cable from the Pfeiffer Vacuum accessory range or, by the customer, at pin 1 and pin 15. +24 V DC* output/pin 7 A connection with +24 V DC to pin 7 (active high) activates inputs 2 to 6. -
Page 26: Rs-485
Tbl. 8: Output DO2/pin 9 6.1.4 RS-485 Connecting RS-485 via D-Sub ► Connect a Pfeiffer Vacuum control unit or an external PC via pin 13 and pin 14 at the D-Sub con- nection of the electronic drive unit. 6.2 Interface RS-485 DANGER... -
Page 27: Pfeiffer Vacuum Protocol For Rs-485 Interface
Connection cable with RS-485 6.4 Pfeiffer Vacuum protocol for RS-485 interface 6.4.1 Telegram frame The telegram frame of the Pfeiffer Vacuum protocol contains only ASCII code characters [32; 127], the exception being the end character of the telegram C . Basically, a host (e.g. -
Page 28: Telegram Example
Interfaces Error message --> NO_DEF Parameter number n2–n0 no longer exists _RANGE Data dn–d0 outside the permissible range _LOGIC Logical access error 6.4.3 Telegram example 1 Data query Current rotation speed (parameter [P:309], device address: "123") --> ASCII Data response: 633 Hz Current rotation speed (parameter [P:309], device address: "123") -->... - Page 29 Interfaces Data type Description Length Example l1 – l0 u_expo_new Positive exponential number. The 100023 is equivalent to last of both digits are the exponent 1,0 · 10 with a deduction of 20. 100000 is equivalent to 1,0 · 10 string16 Any character string with 16 charac- BrezelBier&Wurst...
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Page 30: Parameter Set
Each parameter has a three-digit number and a description. The parameter can be accessed via Pfeiffer Vacuum control units or externally via RS-485 using Pfeiffer Vacuum protocol. The electronic drive unit is pre-programmed in the factory. This makes a more direct and safe operation of the vacuum pump possible without additional configuration. -
Page 31: Status Requests
Parameter set Indicator Designations Functions Data Unit min. max. type cess fault type PurgeGas 0 = off Flushing gas 1 = on CtrlViaInt Operate via in- 1 = remote terface 2 = RS-485 4 = PV.can 255 = Interface selection IntSelLckd Interface selec- 0 = off... -
Page 32: Reference Value Inputs
Parameter set Indicator Designations Func- Data Access Unit min. max. tions type type fault ElecName Device name designation HW Version Hardware version interface circuit board Serial number Example: 12345678 Order number Example: PK T05 1xx ActualSpd Actual rotation speed (rpm) NominalSpd Nominal rotation speed (rpm) Tbl. -
Page 33: Operation
Operation 8 Operation 8.1 Commissioning vacuum pump WARNING Danger of poisoning due to toxic process media escaping from the exhaust pipe During operation with no exhaust line, the vacuum pump allows exhaust gases and vapors to escape freely into the air. There is a risk of injury and fatality due to poisoning in processes with toxic process media. -
Page 34: Configuring Connections With Pfeiffer Vacuum Parameter Set
The vacuum pump achieves the specified throughput and final pressure values once the operating tem- perature has been reached. 8.3 Configuring connections with Pfeiffer Vacuum parameter set The electronic drive unit is pre-configured with the factory default basic functions and is ready for opera- tion. -
Page 35: Operating Modes
● Operation via an external control unit ● Operation via RS-485 and Pfeiffer Vacuum control unit or PC The connection of a Pfeiffer Vacuum control unit permits the controlling of the vacuum pump via the pa- rameters fixed in the electronic drive unit. -
Page 36: Stand-By Operation
2. Set the parameter [P:026] to "0". 3. Check the set rotation speed (parameter [P:309] or [P:398]). 8.4.2 Stand-by operation Pfeiffer Vacuum recommends stand-by operation for the vacuum pump during breaks in processes or production. ● The factory setting is 66.7 % of the nominal speed. -
Page 37: Operation Monitoring
8.6.1 Operating mode display via LED LEDs on the electronic drive unit show the basic operating states of the vacuum pump. A differentiated error and warning display is only possible for operation with the Pfeiffer Vacuum control unit or a PC. 37/60... -
Page 38: Temperature Monitoring
Operation Symbol LED status Display Meaning without current On, flashing "Pumping station OFF", rotation speed ≤ 60 rpm On, blinking "Pumping station OFF", rotation speed > 60 rpm Green On, inverse flashing "Pumping station ON", set rotation speed not reached On, constant "Pumping station ON", set rotation speed reached... -
Page 39: Maintenance
► Do not use any alcohol or other cleaning agents to clean the diaphragms and valves. NOTICE Danger of property damage from improper maintenance Unprofessional work on the vacuum pump will lead to damage for which Pfeiffer Vacuum accepts no liability. ► We recommend taking advantage of our service training offering. -
Page 40: Checklist For Inspection And Maintenance
We recommend that Pfeiffer Vacuum Service carry out maintenance work. If the specified intervals are exceeded, or if maintenance work is carried out improperly, no warranty or lia- bility claims are accepted on the part of Pfeiffer Vacuum. This also applies wherever parts other than original spare parts are used. -
Page 41: Change The Diaphragms And Valves
Maintenance Action Inspection Maintenance Required material Interval as required; as required; at least once ev- at least every 2 years ery six months ■ Filter Change gas ballast filter Replace wear parts ■ Diaphragms, valves, seal- ing rings, silencers Tbl. 20: Maintenance intervals 9.3 Change the diaphragms and valves NOTICE... -
Page 42: Dismantling Diaphragm Head And Valves
Maintenance 9.3.2 Dismantling diaphragm head and valves Prerequisite ● Interconnection hose removed Required tools ● Allen key, WAF 4 Fig. 11: Diaphragm head and valves 1 Interconnection hose Intermediate plate 2 Cylinder screws Diaphragm 3 Diaphragm head cover Spacer disks 4 Valve plate Silencer 5 Sealing ring Procedure... -
Page 43: Mounting Diaphragm Head And Valves
Maintenance Procedure 1. Clean diaphragms and valves with a clean, dry cloth. – Do not use isopropanol or other cleaning agents to clean diaphragms and valves. 2. Clean valve seats, intermediate plate and head cover with isopropanol. 3. Check valve seats, intermediate plate and head cover for wear. 4. -
Page 44: Decommissioning
Decommissioning 10 Decommissioning Before shutting down the vacuum pump, observe the following instructions to adequately protect the in- terior of the vacuum pump (suction chamber) from corrosion: Procedure for temporary vacuum pump shutdowns 1. Allow the vacuum pump to run on for 5 to 10 minutes with the vacuum connection open to allow any condensate that may be present to be removed from the vacuum pump. -
Page 45: Recycling And Disposal
– Fluoroelastomers (FKM) – Potentially contaminated components that come into contact with media 11.2 Dispose of diaphragm pumps Pfeiffer Vacuum diaphragm pumps contain materials that you must recycle. 1. Disconnect the electronic drive unit. 2. Dismantle the motor. 3. Decontaminate the components that come into contact with process gases. -
Page 46: Malfunctions
► Wear personal protective equipment if necessary. NOTICE Danger of property damage from improper maintenance Unprofessional work on the vacuum pump will lead to damage for which Pfeiffer Vacuum accepts no liability. ► We recommend taking advantage of our service training offering. -
Page 47: Error Codes
Warnings (* Warning F –––– *) do not cause the vacuum pump to be switched off. Handling malfunction messages 1. Read out error codes via Pfeiffer Vacuum control units or a PC. 2. Remove the cause of the malfunction. 3. Reset the malfunction message with parameter [P:009]. - Page 48 Malfunctions Error code Problem Possible causes Remedy Wrn042 Maintenance ● Service the vacuum pump. ● Reset the error on the vacuum pump microbut- ton. Wrn044 Electronics high tempera- ● Insufficient cooling ● Improve the cooling ture (≥ 70°C) ● Check the operating conditions Wrn117 Vacuum pump high tem- ●...
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Page 49: Service Solutions By Pfeiffer Vacuum
We are always focused on perfecting our core competence – servicing of vacuum components. Once you have purchased a product from Pfeiffer Vacuum, our service is far from over. This is often exactly where service begins. Obviously, in proven Pfeiffer Vacuum quality. - Page 50 Service solutions by Pfeiffer Vacuum 5. Prepare the product for transport in accordance with the provisions in the contamination declaration. a) Neutralize the product with nitrogen or dry air. b) Seal all openings with blind flanges, so that they are airtight.
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Page 51: Spare Part Packages
Spare part packages 14 Spare part packages Ordering spare part packages ► Have the vacuum pump part number to hand, along with other details from the rating plate if nec- essary. ► Install original spare parts only. ► When ordering the inspection set, observe the respective part number of the diaphragm pump. Fig. -
Page 52: Accessories
Accessories 15 Accessories 15.1 Accessory information Control unit Universal control unit for all products with Pfeiffer Vacuum RS-485 protocol. Power supply packs Power supply packs for fastening to the wall and standard rails or for rack assembly serve the voltage supply. Cable and adapter Mains, interface, connection, and extension cables provide a secure and suitable connection. -
Page 53: Technical Data And Dimensions
Technical data and dimensions 16 Technical data and dimensions 16.1 General Basis for the technical data of Pfeiffer Vacuum diaphragm pumps: ● Specifications according to PNEUROP committee PN5 ● ISO 21360:2012: “Vacuum technology - Standard methods for measuring vacuum-pump perform- ance - General description”... -
Page 54: Substances In Contact With The Media
Technical data and dimensions Type designation MVP 015-4 DC Neo MVP 015-4 DC Neo Nominal rotation speed 1500 rpm 1500 rpm Rotation speed 750 – 1 800 rpm 750 – 1 800 rpm Cooling method Convection cooled Convection cooled Operating altitude, max. -
Page 55: Dimensions
Technical data and dimensions 16.4 Dimensions Inlet G 1/8" EX - silencer G 1/8" 87.5 13.5 Ø Fig. 13: Dimensions MVP 015-4 DC Dimensions in mm 55/60... -
Page 56: Certificate
The product MVP 015-4 DC - conforms to the UL standards UL 61010-1:2012/R:2015-07 Safety requirements for electrical equipment for measurement, control and laboratory use Part 1: General requirements - is certified to the CAN/CSA standards CAN/CSA-C22.2 No. 61010-1:2012/U1:2015-07 Safety requirements for electrical equipment for measurement, control and laboratory use Part 1: General requirements... - Page 57 A2:2021 + A2:2021/AC:2022 EN IEC 55014-1:2021 EN IEC 63000:2018 The authorized representative for the compilation of technical documents is Dr. Adrian Wirth, Pfeiffer Vacuum GmbH, Berliner Straße 43, 35614 Asslar, Germany. Signature: Pfeiffer Vacuum GmbH Berliner Straße 43 35614 Asslar Germany (Daniel Sälzer)
- Page 58 EN IEC 55014-1:2021 EN IEC 63000:2018 The manufacturer's authorized representative in the United Kingdom and the authorized agent for compiling the technical documentation is Pfeiffer Vacuum Ltd, 16 Plover Close, In- terchange Park, MK169PS Newport Pagnell. Signature: Pfeiffer Vacuum GmbH Berliner Straße 43...
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