Peak NM60L User Manual

Nitrogen gas generator

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NM60L NITROGEN GAS GENERATOR
USER MANUAL
UM-NM60L -19"Rack

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Summary of Contents for Peak NM60L

  • Page 1 NM60L NITROGEN GAS GENERATOR USER MANUAL UM-NM60L -19”Rack...
  • Page 2: Table Of Contents

    NM60L- Nitrogen Gas Generator UM – NM60L Contents Page No Document History Warranty Statement Safety Notice to Users Declaration of Conformity Air Connection Principle of Operation Commissioning Maintenance Schedule Technical Specifications Pneumatic Diagram Over Dimension Maintenance Log Notes...
  • Page 3: Document History

    NM60L- Nitrogen Gas Generator UM – NM60L History Issue No Changed Initials Date Document Created 30/05/03 USA Technical support number updated 10/11/04 Document Updated 11/03/05 New Style Front Added 08/04/05 Added Overall Dimension S.Khan 05/06/08 Updated Diagram S.Khan 05/05/10 Filter Info Update...
  • Page 4: Warranty Statement

    SAFETY NOTICE TO USERS These instructions must be read thoroughly and understood before installation and operation of your Peak Scientific NM60L. Use of the Generator in a manner not specified by Peak Scientific MAY impair the SAFETY provided by the equipment.
  • Page 5: Declaration Of Conformity

    NM60L- Nitrogen Gas Generator Declaration of Conformity Declaration of Conformit RoHS State<ment Complj,ance ropean RoHS (Restriction Hazardous Substances) Directive aims reduce 2002/9' 5 /EC hazardous materials within certain scope of products mostly electrical electronic. Peak Scientific nstruments developed .all reasonable...
  • Page 6: Air Connection

    NM60L- Nitrogen Gas Generator UM – NM60L AIR CONNECTION The Nitrogen Generator should be connected to a clean, dry, OIL - FREE source of compressed air. A minimum pressure of 120 psig is required for efficient operation of the Generator. Any doubts as to the suitability of your compressed air supply should be referred to the factory for advice.
  • Page 7: Principle Of Operation

    Principle of Operation Principle of Operation Peak Scientific Instruments Membrane Generators utilise Hollow Fibre Membrane Technology to efficiently separate Nitrogen from other gases present in ambient air. The membrane operates on the principle of selective permeation in that so-called “Fast” gases such as H O, CO &...
  • Page 8: Commissioning

    NM60L- Nitrogen Gas Generator UM – NM60L Commissioning Commissioning With the Generator installed as described earlier. Disconnect the Nitrogen Outlet connection to allow the generator to vent to atmosphere until the unit is stabilized then open the air supply. The Generator has been pre-set in the factory to give the specified output flow-rate and pressure.
  • Page 9: Maintenance Schedule

    NM60L- Nitrogen Gas Generator UM – NM60L Maintenance Schedule WARNING: Servicing and/or repair of the Generator should only be undertaken by a TECHNICALLY COMPETENT PERSON with the Generator in a safely isolated condition. Due to the simplicity of the design and the small number of moving parts the NM Series Nitrogen Generator will have a long and trouble free life.
  • Page 10 NM60L- Nitrogen Gas Generator UM – NM60L Maintenance Inlet Filter / Separator Elements These should be changed at intervals as indicated below. In addition filter bowls should be cleaned and, the operation of the auto-drains should be checked. The Air supply to Generator MUST be turned OFF and the Generator MUST be de-pressurised prior to attempting to remove ANY filter bowl.
  • Page 11 NM60L- Nitrogen Gas Generator UM – NM60L Maintenance RAC Filter The Element is as shown, and should be changed at 12-month intervals. The Air supply to the Generator MUST be turned OFF and the Generator MUST be de-pressurised prior to attempting to remove ANY filter bowl.
  • Page 12: Technical Specifications

    NM60L- Nitrogen Gas Generator UM – NM60L Technical Data General Details Minimum Operating Ambient Temperature C (41 Maximum Operating Ambient Conditions C (86 F) 70% RH(max) Inlet Conditions (Free of oil and bulk moisture) Minimum Air Inlet Pressure 120 psig (8.27 Barg) Maximum Air Inlet Pressure 145 psig (10.0 Barg)
  • Page 13: Pneumatic Diagram

    "0 (") ..,..dM« •- Switch Safety Valve Nort-Return Valve Membranes Receiver Inlet Valve BA Filter "'-- Pressure Regulator ""-- Flow Controller Filter System Diagram...
  • Page 14: Over Dimension

    NM60L- Nitrogen Gas Generator Overall Dimensions Overall Dimensions 23.38 inch 594.0 mm • • • • • (") (',! • • • !Ill. •• ISOMETRIC VIEW...
  • Page 15: Maintenance Log

    NM120L- Nitrogen Gas Generator UM – NM60L Maintenance Log Maintenance log Model- NM60L Serial number Work Done Remarks Date Name...
  • Page 16: Notes

    Notes...

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