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4

 

Controller  

The N-Gen nitrogen generator can be controlled by a Multi-F controller or a N-Gen controller. 
 

4.1

 

Multi-F Controller 

The JGA 944B Multi-F controller is the is the motherboard that controls the N-Gen nitrogen generator. It processes the incoming 
start and stop signals and thereby generates the correct output signals.  

 

Figure 5. JGA 944B Multi-F controller 

 

4.2

 

N-Gen Controller 

The N-Gen Control is the control board for measuring and controlling. A N-Gen nitrogen generator consists of one or more N-Gen 
Controls. For the N-Gen Control two hardware versions can be used: the JGA2000 and the JGA2024. These boards are fully 
compatible except for the expansion connector which is only present on the JGA2000.

 

Figure 6. JGA 2024B-1 N-Gen controller 
 

4.2.1

 

Display 1085 

The operation of the N-Gen control can be done by means of a JGA1085. This board has a display on the front. At the back of the 
display the intelligence board is mounted. On the display the status of the system is shown and the settings can be made. 

 

Figure 7. JGA 2024B-1 N-Gen controller 

 

 

Summary of Contents for N-Gen

Page 1: ...N Gen nitrogen generator High Performance and Single tube User manual Type User manual Date March 2021 Version Revision Version 2 0 Revision 00 Status Approved Company PRESSCON Location Honselersdijk...

Page 2: ...Page 2 of 19...

Page 3: ...1 OPERATION OF THE N GEN NITROGEN GENERATOR 11 3 1 1 Compressed air supply 11 3 1 2 Nitrogen production 11 3 2 SCHEMATIC OVERVIEW OF THE N GEN NITROGEN GENERATOR 12 4 CONTROLLER 13 4 1 MULTI F CONTROL...

Page 4: ...rence is in the number of PSA tubes that are used to make nitrogen The High Performance version uses 2 PSA tubes and the Single tube version uses only 1 PSA tube The Single Tube generator is a simplif...

Page 5: ...tly from the output connection may cause intoxication The nitrogen quickly mixes with the ambient air so that at a distance of 0 5m from the nitrogen output connection it no longer poses a health risk...

Page 6: ...s with bare hands Use heat resistant clothing 3 DANGEROUS TO INHALE GAS Avoid the specified area or wear appropriate breathing equipment 9 MOVING PARTS Risk of getting stuck or injuries to limbs Turn...

Page 7: ...ents by providing an illustration and numbering the most important parts The compressor is not described because different brands can be used that come with their own manual 2 1 N Gen nitrogen generat...

Page 8: ...e 8 of 19 2 2 N Gen nitrogen generator High Performance H P N gen controller 2 2 14 7 FX Pre ve nt 12 1 3 3 5 13 6 11 8 4 Figure 2 Schematic illustration of the N Gen High Performance nitrogen generat...

Page 9: ...Page 9 of 19 2 2 14 7 FX Pre ve nt 12 1 3 3 5 13 11 8 4 8 8 6 15 8 16 Figure 3 Schematic illustration of the N Gen High Performance nitrogen generator...

Page 10: ...7 Compressed air inlet Push in connection that is used for connecting the compressor to the nitrogen generator This is commonly done with a 16mm nylon air hose 8 PSA control manifold A pneumatically c...

Page 11: ...mand will be generated directly or indirectly and the N Gen will start producing the nitrogen If there is no pressure vessel the system is controlled by an external or other contact Step 2 Nitrogen pr...

Page 12: ...mponents in the system communicate with each other N Gen Control Nitrogen generator Compressor Filter PSA valve 1 PSA valve 2 PSA valve 3 Nitrogenpressure OK NO Alarm Air pressure to low NO Drainvalve...

Page 13: ...board for measuring and controlling A N Gen nitrogen generator consists of one or more N Gen Controls For the N Gen Control two hardware versions can be used the JGA2000 and the JGA2024 These boards a...

Page 14: ...The N Gen nitrogen generator therefore has two alarm levels If one of the alarms occurs the nitrogen generator is stopped and the main valve and the drain valve are closed The nitrogen generator is s...

Page 15: ...d out the controller Please contact PRESSCON Also in case of technical failure questions or other issues you can contact PRESSCON at any time 5 2 N Gen control 5 2 1 Faults and alarms The error levels...

Page 16: ...Check compressed air filters Service engineer X Check output flow and purity Service engineer X Clean dirt catcher of compressor Service engineer X Replace the compressed air filters Service engineer...

Page 17: ...negligence accident or whatsoever The warranty includes checking repair or replacement if defective from proven equipment Faulty equipment which has been replaced shall become property of PRESSCON Reg...

Page 18: ...has been added to the document Revision _R01 to _R02 indicates Correction an image language error or text error has been corrected Version Date Modification 1 1_R00 20 04 2020 Manual version 1 1_R00 t...

Page 19: ...rking with a product of PRESSCON Its aim is to maintain and possibly improve the quality of its products If additional information or support is requested then PRESSCON can be consulted through the fo...

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