Pfeiffer Vacuum ASM 310 Maintenance Instruction

Pfeiffer Vacuum ASM 310 Maintenance Instruction

Leak detector

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MAINTENANCE INSTRUCTIONS
EN
Translation of the Original
ASM 310
Leak detector

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Summary of Contents for Pfeiffer Vacuum ASM 310

  • Page 1 MAINTENANCE INSTRUCTIONS Translation of the Original ASM 310 Leak detector...
  • Page 2 These operating instructions describe all models and variants of your product. Note that your product may not be equipped with all features described in this document. Pfeiffer Vacuum constantly adapts its products to the latest state of the art without prior notice. Please take into account that online operating instructions can deviate from the printed operating instructions supplied with your product.
  • Page 3: Table Of Contents

    Decommissioning Shutting down for longer periods Disposal 6.2.1 Restriction of Hazardous Substances (RoHS) 6.2.2 Electrical and Electronic Equipment (EEE) Malfunctions Operation monitoring Fault display Troubleshooting guide Service solutions by Pfeiffer Vacuum Spare parts Tools Leak detector spare parts Accessories 3/36...
  • Page 4: About This Manual

    Keep the manual for future consultation. 1.1 Validity This maintenance manual is intended for customers of Pfeiffer Vacuum. It describes the maintenance procedures that the customer can perform on the respective product. This document has to be used in conjunction with the operating instructions of the product with the same name.
  • Page 5: Labels

    About this manual Note Check a key point on the graphic. Apply the stated tightening torque. 1 2 3 Respect the chronological order of operations and/or assembly/disassembly direction. Correct, right choice. Incorrect, wrong choice. 1.3.3 Labels Main switch/Circuit breaker INPUTS/OUTPUTS Inputs/Outputs communication interface connector SERIAL 9-pin D-Sub RS-232 serial link connector This label indicates that the product has been certified compliant with quality con-...
  • Page 6 About this manual For service centers use only (Example) Pu_GL : 1 Pu_N : 1 Mu_GL : 12856 Mu_N : 31 Mu_Cal : 1 Mu_LDS : 1800 This label provides information regarding firmware installed in the product. DD-MM-YY (Example) Factory Firmware /Logiciel usine L0232 V3302 E17D...
  • Page 7: 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 8 Safety WARNING Risk of serious injury due to falling objects When transporting parts/components and during product maintenance, there is a danger of injury caused by loads slipping or falling. ► Carry small and medium-size components with both hands. ► Transport components that weigh more than 20 kg using suitable lifting gear. ►...
  • Page 9: Precautions

    Pfeiffer Vacuum service centers. ● Use the original packaging to return the product to a Pfeiffer Vacuum service center: the manufac- turer shall not be held liable for damage resulting from transport in unsuitable packaging.
  • Page 10: General Information

    (see chap- ter “Spare parts”, page 31). ● To identify the product and communicate with Pfeiffer Vacuum look at the product's rat- ing plate. 3.2 Preparatory work The detector does not require any maintenance at the customer’s premises, except for the sub-assem- bly maintenance described in this manual.
  • Page 11: Maintenance Frequency And Responsibilities

    Maintenance frequency and responsibilities 4 Maintenance frequency and responsibilities Maintenance level 1 and 2 operations are described in this manual. Level 3 maintenance operations require a technician from the Pfeiffer Vacuum Service network. Operation Number of hours in use Level Site...
  • Page 12: Service - Maintenance

    Service - Maintenance 5 Service - Maintenance 5.1 Cleaning ► Clean the cover(s) with a soft, lint-free cloth and a product that will not damage the paint, painted surfaces or the labels. 5.2 Detector powering off The detector is installed on a horizontal work surface. Pump stop due to power failure When there is a mains power failure, the detector shuts down: it switches on again automatically when power is restored.
  • Page 13: Cover Replacement

    Service - Maintenance Disassembly RJ9 connector on the supervisor board: connecting the control panel cable Reassembly Follow the disassembly steps in reverse. 5.5 Cover replacement Prerequisite ► Remove the cover (see chapter “Cover disassembly/reassembly”). 13/36...
  • Page 14: Control Panel Cable And/Or Ferrite Replacement

    Service - Maintenance Disassembly The 4 raise plates (studs and counterplates) are kept for reassembly. Reassembly Follow the disassembly steps in reverse. 5.6 Control panel cable and/or ferrite replacement The control panel cable is fitted with a ferrite to meet EMC requirements. The control panel cable, delivered as a spare part, is not fitted with the ferrite.
  • Page 15 Service - Maintenance Prerequisite ► Remove the cover (see chapter “Cover disassembly/reassembly”). Ferrite disassembly CLAC! The special key is fastened with the ferrite. 1 Special key Bottom part of the ferrite 2 Top part of the ferrite Ferrite reassembly 4 to 5 turns of the cable are stretched to surround the ferrite and make a complete turn. 1 Top part of the ferrite Control panel connector 2 Bottom part of the ferrite...
  • Page 16 Service - Maintenance Cable installation 1 Supervisor board connector Control panel connector 2 Ferrite 25 to 30 turns 3 Cable fixing clamp 1 Cable fixing clamp Control panel connector 2 Supervisor board connector 16/36...
  • Page 17: Internal Calibrated Leak Replacement

    Service - Maintenance The cable is connected to the RJ9 connector of the supervisor board. 1 Supervisor board connector Ferrite 5.7 Internal calibrated leak replacement Checking the condition of the internal calibrated leak Change the internal calibrated leak if it has significant impact marks: it must be replaced. Recalibration of a calibrated leak with tank To guarantee the reliability of the test, we recommend that you regularly recalibrate (2 years recommended) every calibrated leak with tank to check its leak rate: this applies to...
  • Page 18: Analyzer Cell Maintenance

    Service - Maintenance F-74000 ANNECY S/N:FC15000123 P/N:119678 1,3E-7 Value..: mbar.l/s ± 10 % 1,3E-8 Pa.m /s ± 10 % Calibration date...: 15-Jan-2015 Lost per year..: 2 % Temperature..: 23°C Temperature coeff: 3 % HELIUM CALIBRATED LEAK Example of calibrated leak rating plate 3.
  • Page 19 Service - Maintenance Analyzer cell disassembly Analyzer cell reassembly 4 N·m Distortion of the measurement results with non-compliant analyzer cell When it leaves the factory, the analyzer cell is set for the product in which it is installed. The use of an analyzer cell different from the original component requires settings. Without these settings, the measurements made by the product are not correct.
  • Page 20: Seal Replacement

    Service - Maintenance 5.8.2 Seal replacement 1 Seals 1. Remove the detector analyzer cell (see chapter “Disassembly/reassembly of the analyzer cell”). 2. Check the condition of the seals: change them if necessary. 3. Replace the 2 seals. Never lubricate the seals. 5.8.3 Filament replacement NOTICE Distortion of product performance due to damaged filament...
  • Page 21: Pirani Gauge Replacement

    Service - Maintenance Reassembly F1 Filament 1 Connectors Fixing screw and washer Centering stops Filament strip The connectors are perpendicular to the supporting surface and parallel to each other. 1. Place the new filament on its housing against both centering stops. Fix it with the screw and washer provided with the filament.
  • Page 22: Fan Replacement

    Service - Maintenance Pirani gauge disassembly 1 CHc screw (CHc screw in the maintenance kit supplied with the detector) Pirani gauge reassembly 1. Follow the disassembly steps in reverse. – When inserting the new gauge, do not bring the gauge filaments into contact with the vacuum block.
  • Page 23: Air Inlet/Purge Filter Replacement

    Service - Maintenance Fan reassembly 5.11 Air inlet/purge filter replacement Prerequisite ► Remove the cover (see chapter “Cover disassembly/reassembly”). Air inlet/purge filter disassembly The direction of fitting must be respected. 23/36...
  • Page 24 Service - Maintenance Air inlet/purge filter reassembly ► Follow the disassembly steps in reverse. 24/36...
  • Page 25: Decommissioning

    This product bears the identification logo because it is subject to regulations on the management of Waste from EEE. The manufacturer shall only be required to take back EEE marked Pfeiffer Vacuum sold by Pfeiffer Vac- uum: ● EEE subject to applicable regulations for recycling end-of-life products;...
  • Page 26 To find out more about the collection solutions, contact ecosystem who will inform you of the best col- lection solution for your needs: www.ecosystem.eco For further details, consult the General Conditions of Sale available in French on the Pfeiffer Vacuum website. Product on sale outside of France...
  • Page 27: Malfunctions

    Malfunctions 7 Malfunctions 7.1 Operation monitoring During operation, the user is notified of an incident on the detector control panel. Type of fault Control panel Warning Press on [i Next] to display the fault. Error Message display. Press on [i Next] to display the fault. Critical error Display of “Critical error - E244”...
  • Page 28 Malfunctions 1 Selection of navigation language Selection of symptom 2 Selection of product and key word Diagnosis display 3 Start of search Consultation of the application The Troubleshooting guide is available from our service center. 1. Start the Troubleshooting Guide application. 2.
  • Page 29: 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 30 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 31: Spare Parts

    Spare parts 9 Spare parts 9.1 Tools Designation Part Number The maintenance set contains: 114718 Box-shank nut spinner Screwdriver for TORX ® 6x35 screws CHC screw, M4x80 CHC screw, M4x12 Washer, M4 CHC screw, M3x6 Washer, M3 2.5 mm male hexagonal wrench 3 mm male hexagonal wrench 4 mm male hexagonal wrench 5 mm male hexagonal wrench...
  • Page 32: Leak Detector Spare Parts

    Spare parts 9.2 Leak detector spare parts Display Item Designation Comments RJ9 control panel cable - 2 m 104559 Ferrite 129864 Power and electrical supply Designation Comments 2 m mains cable - France/Germany 103566 2 m mains cable - USA 103567 2 m mains cable - UK 104411 2 m mains cable - Italy...
  • Page 33 Spare parts Measurement Item Designation Comments PI1 gauge - aluminum 795706 Filament - 3G analyzer cell 114864S NBR seal - 3G analyzer cell 114346 Sold individually Internal calibrated leak 121528S Exhaust Item Designation Comments Silencer ring - MVP 020-3DC 109528 Silencer - MVP 020-3DC 114494 Air inlet/purge filter...
  • Page 34: Accessories

    Spare parts Cover Item Designation Comments Cover rubber nozzle A328188 Cover 113009 Sold without logo Logo ASM 310 A333573 Frame foot A459023 Isolator/Damper 076112 Raise plates for control panel (studs and counterplates) 129863 9.3 Accessories Item Designation Part Number Comments Bronze dust filter 20 µm D 114 mm 105847 Bronze dust filter 5 µm D 114 mm...
  • Page 35 Spare parts 35/36...

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