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Related Manuals for Peak CNMG420L
Summary of Contents for Peak CNMG420L
- Page 1 CNMG420L NITROGEN GAS GENERATOR USER MANUAL UM-CNMG420L -19”Rack...
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Page 2: Table Of Contents
CNMG420L- Nitrogen Gas Generator UM – CNMG420L Contents Page No Document History Warranty Statement Safety Notice to Users Declaration of Conformity Air Connection Electrical Connection Principle of Operation Commissioning Maintenance Schedule Technical Specifications Pneumatic Diagram Electrical Diagram Over Dimension Maintenance Log... -
Page 3: Document History
CNMG420L- Nitrogen Gas Generator UM – CNMG420L History Rev. No. Changed Initials Date Document Created S. Khan 20/05/10 Filter Info Update. 02/05/13... -
Page 4: Warranty Statement
SAFETY NOTICE TO USERS These instructions must be read thoroughly and understood before installation and operation of your Peak Scientific CNMG420L. 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
CNMG420L- Nitrogen Gas Generator UM – CNMG420L Declaration of Conformity Declaration of Conformity... -
Page 6: Air Connection
CNMG420L- Nitrogen Gas Generator UM – CNMG420L AIR CONNECTION The Nitrogen Generator should be connected to a clean, dry, OIL - FREE source of compressed air. A minimum pressure of 125 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
CNMG420L- Nitrogen Gas Generator UM – CNMG420L 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
CNMG420L- Nitrogen Gas Generator UM – CNMG420L 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 CNMG420L- Nitrogen Gas Generator UM – CNMG420L 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 CNMG420L- Nitrogen Gas Generator UM – CNMG420L 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.
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Page 12: Technical Specifications
CNMG420L- Nitrogen Gas Generator UM – CNMG420L 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 125 psig (8.61 Barg) Maximum Air Inlet Pressure 145 psig (10.0 Barg) -
Page 13: Pneumatic Diagram
CNMG420L- Nitrogen Gas Generator UM – CNMG420L Pneumatic CNMG420L SYSTEM DIAGRAM... -
Page 14: Electrical Diagram
CNMG420L- Nitrogen Gas Generator UM – CNMG420L Pneumatic CNMG420L SYSTEM DIAGRAM... -
Page 15: Overall Dimensions
CNMG420L- Nitrogen Gas Generator UM – CNMG420L Overall Dimensions Overall Dimensions... -
Page 16: Maintenance Log
CNMG420L- Nitrogen Gas Generator UM – CNMG420L Maintenance Log Maintenance log Model- CNMG420L Serial number Work Done Remarks Date Name... -
Page 17: Notes
CNMG420L- Nitrogen Gas Generator UM – CNMG420L Notes...
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