NANO GEN2 i4.0 Maintenance Service Manual Download

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Maintenance & Service Manual

GEN2 i4.0 nitrogen gas generator

revision: REV;2022-045 document: 17-100-0660

www.n-psi.co.uk

Summary of Contents for GEN2 i4.0

Page 1: ...Maintenance Service Manual GEN2 i4 0 nitrogen gas generator revision REV 2022 045 document 17 100 0660 2021 Air Gas Solutions LLC www n psi co uk...

Page 2: ...l and support our products or the machine builders who depend on them as protection for their equipment They are the contractors who install them the manufacturers who use them in their processes and...

Page 3: ...assemblies 130 8 7 1 procedure assemblies 110 9 7 2 panel configuration 130 10 7 3 panel configuration 110 11 7 4 process diagram 12 8 service A instructions external exhaust silencer muffler s 13 9 9...

Page 4: ...anufacturer address Dukesway Team Valley Trading Estate Gateshead NE11 0PZ United Kingdom telephone 44 0 191 497 7700 internet www n psi co uk e mail sales n psi co uk nano purification solutions addr...

Page 5: ...y Service A is to be carried out only step 1 to 7 is required 1 Isolate the buffer tank inlet and outlet 2 Isolate the inlet air supply 3 Isolate the Nitrogen outlet 4 Allow unit to shutdown on low in...

Page 6: ...service valves 4 Press and hold the Start up button on the front screen 5 Slowly open the compressed air inlet valve allow to cycle for 2 minutes 6 Slowly open the buffer tank inlet and outlet valves...

Page 7: ...110 A BSP 110 A NPT 110 A BSP 130HP A NPT 130HP B PVSK 130 C SSVK 130 C CVK 130 D GCR PPM GEN2 02110 GEN2 03110 GEN2 02130 A BSP 130 A NPT 130 GEN2 03130 GEN2 04130 GEN2 06130 GEN2 08130 GEN2 10130 GE...

Page 8: ...ogen gas generator GEN2 i4 0 7 product assemblies 130 130 Range GEN2 2130 GEN2 3130 GEN2 4130 GEN2 6130 GEN2 8130 GEN2 10130 GEN2 12130 Service D Service B Service C Service C Service B Service B Serv...

Page 9: ...9 nitrogen gas generator GEN2 i4 0 7 1 product assemblies 110 110 Range GEN2 1110 GEN2 2110 GEN2 3110 Service A Service B Service B Service C Service C Service D Service B...

Page 10: ...X BASE ENCLOSURE WITH DOUBLE MASS FLOW 46 XXX XX XXXXX XXXX XM3 X BASE ENCLOSURE WITH NEEDLE VALVE 46 XXX XX XXXXX XXXX XNV XXX BASE ENCLOSURE WITH SINGLE MASS FLOW 46 XXX XX XXXXX XXXX XM2 XXX BASE E...

Page 11: ...11 nitrogen gas generator GEN2 i4 0 Control tubing and wiring is not shown 7 3 panel configuration 110 Control Valve Assembly O2 Analyser Electronic Panel Nitrogen Outlet Manifold...

Page 12: ...uired service kit for that component Service A Replace exhaust silencer s muffler s Service B Replace piston valve seals Service C Replace all pilot valves diaphragm valves and solenoid coils and oxyg...

Page 13: ...Muffler s from the unit 3 Clean the thread and remove any sealing material debris from exhaust block 4 Apply new thread sealing material to new Exhaust Silencer Muffler s 5 Attach Exhaust Silencer Muf...

Page 14: ...plates 12x M6 screws 3 Screw the Piston Removal Tool into the rear of the piston and pull Take note of the piston positioning 4 Discard the O rings wear rings and sealing disc 5 Clean the piston 6 Gr...

Page 15: ...ning 4 Discard the O rings wear rings and sealing disc 5 Clean the piston 6 Grease the new O rings and apply to the piston 7 Clean and lightly regrease piston bore 8 Refit the pistons into the manifol...

Page 16: ...1 Carry out all steps of the Shut Down Procedure Before Maintenance page 5 2 Identify the type and location of the O2 analyser 3 Take note of the positioning of the electronic connections and remove 4...

Page 17: ...valve one by one 4 Disconnect the electronic connection on the valve 5 Remove retaining screws to release a control valve 6 Unscrew the fittings from valve take note of removed connections 7 Discard...

Page 18: ...e 4 screws around the 2 valves This will release any trapped gas 4 Allow gas to vent 5 Once the venting has reduced fully remove the screws 6 Take note of the positioning of the valve bonnet direction...

Page 19: ...the Shut Down Procedure Before Maintenance page 5 2 Undo electrical connection 3 Unscrew Sensor Cell 4 Discard the expired sensor cell On PPM sensors take note of the Offset located on the side of th...

Page 20: ...e password input section 01 01 2021 09 30 NANO 0 48 Factory Distributor User Restore Press the password input section 4 Enter the password then press the Enter button NANO Restore Esc Clr Enter Min 0...

Page 21: ...tails Service Provider Service Reset Press Hold for 3 seconds 8 Reset complete 01 01 2021 09 30 NANO 0 48 Information Details Service Provider Service Reset Reset Complete 9 Saving will update the res...

Page 22: ...Check power to unit fuse Insufficient inlet pressure Check rating plate for set operating pressures Failure to de pressurised when cycling Solenoid valve not functioning correctly check if there is no...

Page 23: ...23 nitrogen gas generator GEN2 i4 0 14 notes...

Page 24: ...2182 support n psi com www n psi com nano purification solutions st catharines ontario canada tel 1 905 684 6266 support n psi com www n psi com nano purification solutions new bethlehem pennsylvania...