Pfeiffer Vacuum MVP 030-3 DC Operating Instructions Manual
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Pfeiffer Vacuum MVP 030-3 DC Operating Instructions Manual

Diaphragm pump
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OPERATING INSTRUCTIONS
EN
Translation of the Original
MVP 030-3 DC
Diaphragm Pump

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Summary of Contents for Pfeiffer Vacuum MVP 030-3 DC

  • Page 1 OPERATING INSTRUCTIONS Translation of the Original MVP 030-3 DC Diaphragm Pump...

  • 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 Identifying the product Shipment Transportation and Storage...
  • Page 4 Table of contents Operation Putting the vacuum pump into operation Switching on the vacuum pump Configuring the connections with the Pfeiffer Vacuum parameter set 8.3.1 Configuring the digital outputs 8.3.2 Selecting the interfaces Operating modes 8.4.1 Speed actuator operation 8.4.2 Standby mode 8.4.3 Normal operation...
  • Page 5 Tbl. 22: Spare parts packs Tbl. 23: Accessories Tbl. 24: Conversion table: Pressure units Tbl. 25: Conversion table: Units for gas throughput Tbl. 26: Technical data, MVP 030-3 DC Tbl. 27: Materials that make contact with the process media 5/56...
  • Page 6 Fig. 3: Minimum distances Fig. 4: Pin assignment of the D-Sub socket, 15-pin Fig. 5: Connection example: MVP 030-3 DC – DCU/TPS Fig. 6: Connection example: MVP 030-3 DC – HiPace/DCU/TPS Fig. 7: Networking via the RS-485 interface Fig. 8: Connection options via interface RS-485 Fig.

  • Page 7: About This Manual

    1.1.2 Variants These instructions apply to diaphragm pumps of the DC series: ● MVP 030-3 DC as standard version ● MVP 030-3 DC in the version for the integration in a pumping station (without handle and rubber feet) 1.2 Target group These operating instructions are aimed at all persons performing the following activities on the product: ●...

  • Page 8: Pictographs

    This section describes all the stickers on the product along with their meaning. Rating plate Pfeiffer Vacuum D - 35614 Asslar Rating plate of the diaphragm pump Germany MVP 030-3 DC PK T01 500 max. 7A 2019/09 24 V Pw: 64 W M: 4.3 kg...

  • Page 9: Abbreviations

    Abbreviation Meaning in this document Direct current Display and Control Unit from Pfeiffer Vacuum. Nominal diameter (diamètre nominal) Rotation speed value of a vacuum pump (frequency, in rpm or Hz) Handheld Programming Unit, aid for controlling and monitoring pump parameters...

  • Page 10: 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 11 Safety CAUTION Danger of injury from bursting as a result of high pressure in the exhaust line Faulty or inadequate exhaust pipes lead to dangerous situations, e.g. increased exhaust pressure. There is a danger of bursting. Injuries caused by flying fragments, the escaping of high pressure, and damage to the unit cannot be excluded.

  • Page 12: Safety Precautions

    Safety CAUTION Danger of injury from moving parts After a power failure or a standstill as a result of overheating, the motor restarts automatically. There is a risk of injury to fingers and hands if they enter the operating range of rotating parts. ►...

  • Page 13: Limits Of Use Of The Product

    ► Use the vacuum pump for vacuum generation only. ► Adhere to the installation, commissioning, operating, and maintenance instructions. ► Do not use any accessory parts other than those recommended by Pfeiffer Vacuum. 2.6 Foreseeable improper use Improper use of the product invalidates all warranty and liability claims. Any use that is counter to the purpose of the product, whether intentional or unintentional, is regarded as improper use;...

  • Page 14: Personnel Qualification

    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 15: 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 16: Product Description

    3 Product description 3.1 Function The diaphragm pump of the MVP 030-3 DC series is a dry compressing vacuum pump with 3 pumping stages. The vacuum pump is a positive displacement pump with a periodic change in suction chamber size, produced by the movement of the diaphragm. The gas flow causes the valves to open and close automatically.

  • Page 17: 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 18: Installation

    Property damage from contaminated gases Pumping down gases that contain impurities (condensate, particles) 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 19: Connecting The Exhaust Side

    ► Observe the permissible pressures and pressure differentials for the product. ► Check the function of the exhaust line on a regular basis. Condensate separator Pfeiffer Vacuum recommends installing a condensate separator, with condensate drain at the lowest point of the exhaust line. Procedure 1.

  • Page 20: Interfaces

    Interfaces 6 Interfaces NOTICE Property damage on the electronics Separating all plug-and-socket connections within the bus system with voltage supply switched on may lead to the destruction of electronic components. ► Always disconnect the voltage supply before removing the connecting plug. ►...
  • Page 21 Interfaces Fig. 5: Connection example: MVP 030-3 DC – DCU/TPS 1 TPS 2 DCU/HPU Connecting cable, order number: PM 061 350 -T 21/56...

  • Page 22: Voltage Supply

    Connecting cable, order number: PE 100 013 -T 3 MVP 6.1 Voltage supply 24 V DC input: The voltage supply is carried out using a connecting cable from the Pfeiffer Vacuum accessories or using a cable provided by the customer. ● Pin 1: +24 V DC ●...

  • Page 23: Outputs

    6.3 Outputs The digital outputs have a maximum load limit of 24 V/50 mA per output. All outputs listed are configura- ble with the Pfeiffer Vacuum parameter set via the RS-485 interface (description relates to factory set- tings). DO1/Pin 8...

  • Page 24: Cross-Linked Via The Rs-485 Connection

    Interfaces Networking as RS-485 bus The group address of the electronic drive unit is 902. 1. Install the devices according to the specification for RS-485 interfaces. 2. Make sure that all devices connected to the bus have different RS-485 device addresses [P:797]. 3.

  • Page 25: Connection Options Via Interface Rs-485

    2. Use the option to connect a PC via the USB/RS-485 converter. 6.7 Pfeiffer Vacuum protocol for RS-485 interface 6.7.1 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 master (e.g.

  • Page 26: Telegram Description

    Interfaces 6.7.2 Telegram description Data query --> Control command --> Data response / Control command understood --> Error message --> NO_DEF Parameter number n2–n0 no longer exists _RANGE Data dn–d0 outside the permissible range _LOGIC Logical access error 6.7.3 Telegram example 1 Data query Current rotation speed (parameter [P:309], device address slave: "123") -->...

  • Page 27: Data Types

    Interfaces 6.7.5 Data types Data type Description Length Example l1 – l0 boolean_old Logical value (false/true) 000000 corresponds with false 111111 corresponds with true u_integer Positive whole number 000000 to 999999 u_real Positive fixed point number 001571 corresponds with 15.71 u_expo Positive exponential number 1.2E-2 corresponds with 1,2 ·...

  • Page 28: Parameter Set

    All variables of the vacuum pump relevant for the function are stored as parameters in the electronic drive unit. Each parameter has a three-digit number and a description. Parameters can be used via Pfeiffer Vacuum display and control panels or via RS-485 with the Pfeiffer Vacuum protocol. Conventions Parameters are printed in bold as three-digit numbers in square brackets.

  • Page 29: Status Requests

    Parameter set Display Designations Functions Data Unit min. max. type cess fault type stored SpdSet- Speed actua- 0 = off Mode tor operation 1 = on CtrlViaInt Operation of 1 = remote the interface 2 = RS-485 4 = PV.can 32 = Keys on the front panel 255 = Interface selection...

  • Page 30: Reference Value Inputs

    The basic parameter set is set in the electronic drive unit ex-factory. For controlling con- nected external components (e.g. vacuum measuring instruments), additional parameters (extended parameter set) are available in the corresponding Pfeiffer Vacuum display and control panels. ● Refer to the corresponding operating instructions of the respective components.

  • Page 31: Operation

    Important settings and function-related variables are factory-programmed into the vacuum pump elec- tronic drive unit as parameters. Each parameter has a three-digit number and a description. Parameter- driven operation and control is supported via Pfeiffer Vacuum displays and control units, or externally via RS-485 using Pfeiffer Vacuum protocol.

  • Page 32: Configuring The Connections With The Pfeiffer Vacuum Parameter Set

    ► Select the interface according to the table. 8.4 Operating modes The following operating modes are possible: ● Operation without control unit ● Operation via an external control unit ● Operation via RS-485 and Pfeiffer Vacuum display and control unit or PC 32/56...

  • Page 33: Speed Actuator Operation

    Operation The connection of a Pfeiffer Vacuum display and control panel permits the controlling of the vacuum pump via the parameters fixed in the electronic drive unit. Automatic start After bypassing the contacts at pins 2, 7, 5 on the connecting plug or when using a con- necting cable with respective bridges and applying the supply voltage, the vacuum pump starts up immediately.

  • Page 34: Normal Operation

    Operation 8.4.3 Normal operation The vacuum pump starts in boost mode for max. 5 minutes with the maximum speed. The current is monitored at the same time. If the current is below a threshold value, the speed is controlled down to nominal rotation speed.

  • Page 35: Operation Monitoring

    Operation 8.6 Operation monitoring 8.6.1 Operating mode display via LED The LED on the electronic drive unit indicates the basic operating conditions. A differentiated malfunc- tion and warning display is possible only for operation with DCU or HPU. Display Activity Meaning None ●...

  • Page 36: 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 37: Checklist For Inspection And Maintenance

    We recommend that Pfeiffer Vacuum Service carry out maintenance work at level 2. If the specified intervals are exceeded, or if maintenance work is carried out improperly, no war- ranty or liability claims are accepted on the part of Pfeiffer Vacuum. This also applies wher- ever parts other than original spare parts are used.

  • Page 38: Change The Diaphragms And Valves

    Maintenance Fig. 10: Handle 1 Handle Screw (2×) 2 Housing cover Groove Dismantling the handle 1. Loosen the screws of the handle. 2. Push the handle from the groove in the housing cover. Installing the handle 1. Push the handle into the groove in the housing cover. 2.

  • Page 39: Dismantling The Diaphragms

    Maintenance Fig. 11: Pump head and valves 1 Housing cover 1 Head cover (2×) 2 Cylinder screw (6×) Sealing ring (2×) 3 Lock washer (6×) Banjo bolt (2×) 4 Valve (4×) Hose connection Procedure 1. Loosen the screw fitting. 2. Turn the elbow fitting max. 1/4 revolution anti-clockwise, until the hose connection can be loos- ened.
  • Page 40 Maintenance Required tools ● Diaphragm key WAF 46 Spare parts required ● Overhaul kit incl. diaphragm key Required consumables ● Clean, dry cloth ● Alcohol or cleaning solvent, if necessary 1/2/3 Fig. 12: Replacing the diaphragms 1 Clamping washer Spacer disks 2 Diaphragm Pump head 2 3 Supporting washer...

  • Page 41: Installing The Diaphragm

    Maintenance 9.4.3 Installing the diaphragm Required tools ● Diaphragm key WAF 46 Spare parts required ● Overhaul kit incl. diaphragm key Required consumables ● Clean, dry cloth ● Alcohol or cleaning solvent, if necessary Installing the diaphragms 1. Clean all parts with a dry, clean cloth. 2.

  • Page 42: Checking The Ultimate Pressure

    Maintenance 9.5 Checking the ultimate pressure The leakage rate of the vacuum pump ensures that the specified ultimate pressure is reached and pre- vents the formation of potentially explosive mixtures in the interior of the vacuum pump After the diaphragm or valve is replaced, the vacuum pump reaches the specified ultimate pressure val- ue only after a run-in period of several hours.

  • Page 43: 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 44: 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 45: 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 46: Error Codes

    Vacuum pump excess temperature ● Insufficient cool- ● Improve the cooling (> 90 °C) ● Check the operating conditions Err174 Vacuum pump blocked – ● Contact Pfeiffer Vacuum Service. Tbl. 19: Error messages for vacuum pump Error code Problem Possible causes Remedy Wrn117 High temperature vacuum pump (>...
  • Page 47 ● Replace the pressure gauge com- pletely ** Error E040 ** Hardware error ● external RAM faulty ● Contact Pfeiffer Vacuum Service. ** Error E042 ** Hardware error ● EPROM checksum incorrect ● Contact Pfeiffer Vacuum Service. ** Error E043 ** Hardware error ●...

  • Page 48: 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 49 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.

  • Page 50: Spare Parts Packs

    Spare parts packs 14 Spare parts packs Ordering spare parts packs ► 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 overhaul kit, observe the respective part number of the diaphragm pump. Fig.

  • Page 51: Accessories

    Accessories 15 Accessories 15.1 Accessory information Display and control units Display and operating units are used to check and adjust operating parameters. Power packs Power 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 52: 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 53: Substances In Contact With The Media

    -10 – 60 °C Sound pressure level 48 dB(A) Weight 4.3 kg Tbl. 26: Technical data, MVP 030-3 DC 16.3 Substances in contact with the media Pump parts Substances in contact with the media Housing cover Aluminum alloy (AlMgSi) Head cover...

  • Page 54: Declaration Of Conformity

    EN 61010-1: 2011 EN 61326-1: 2013 EN 61010-1: 2010 (Ed. 3) The authorized representative for the compilation of technical documents is Mr. Wolf- gang Bremer, Pfeiffer Vacuum GmbH, Berliner Straße 43, 35614 Asslar, Germany. Signature: Pfeiffer Vacuum GmbH Berliner Straße 43...
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