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User guide

heatless desiccant air dryer

revision: 2022-116 document: 17-100-0120

www.n-psi.co.uk

Содержание D2

Страница 1: ...User guide heatless desiccant air dryer revision 2022 116 document 17 100 0120 2022 Air Gas Solutions LLC www n psi co uk...

Страница 2: ...uccessful business Your business needs to exceed your customers expectations to stand out from your competitors and our service must positively impact your business so you can be successful in doing s...

Страница 3: ...uct dimensions 7 2 3 product overview 8 2 4 typical system layout 9 2 5 site location 2 6 operation 10 2 7 remote start stop control 11 2 8 remote stop control 12 2 9 shutdown procedure 13 3 3 monitor...

Страница 4: ...97 7700 internet www n psi co uk email sales n psi co uk usa nano purification solutions inc address 5509 David Cox Road Charlotte NC 28269 USA telephone 1 704 897 2182 internet www n psi com email su...

Страница 5: ...to the product Any modifications may reduce the operational safety of the product and invalidate the manufacturer s warranty This could potentially result in damage to the product and serious personal...

Страница 6: ...O Class 2 at recommended max rated flow at 7 Barg and 25 C inlet see correction factors 2 1 flow rates model inlet flow rate connection Nm3 hr scfm inlet outlet NDL 060 58 34 1 1 BSPP or NPT 1 BSPP or...

Страница 7: ...3 11 14 234 9 21 681 26 81 47 0 104 NDL 070 743 29 25 681 26 81 47 0 104 NDL 080 923 36 34 861 33 90 58 0 128 NDL 090 923 36 34 861 33 90 58 0 128 NDL 100 1098 43 23 1036 40 79 70 5 155 NDL 110 1248 4...

Страница 8: ...ompressed air inlet 2 air outlet 3 column 4 exhaust silencer 5 exhaust valve A 6 inlet valve A 7 inlet valve B 2 3 product overview number description 8 exhaust valve B 9 shroud 10 control panel displ...

Страница 9: ...l Recommended inlet filtration 0 01 m filter 1 m filter water separator inlet flow compressed air outlet compressed air inlet outlet flow 2 5 site location When selecting an installation site for the...

Страница 10: ...its status Allow the unit to cycle at least 2 times before slowly opening the outlet flow In case of using the Remote Start Stop function ensure external voltage is active This unit must be grounded I...

Страница 11: ...volt contact 5 Green Wire Alarm Output Zero volt contact 6 Red Wire Remote Stop Input To set up the Remote Start Stop control remove break the connection between the Brown and Black wires and connect...

Страница 12: ...ink between pins 1 and 4 Pin 1 24V DC Positive Output Pin 2 N A Pin 3 N A Pin 4 Remote Stop Input When the connection is made i e the dryer has been remotely switched off the dryer will stop cycling a...

Страница 13: ...rized In order to depressurize the dryer ensure the dryer is isolated from the compressed air supply source Cycle the dryer at least twice to ensure the dryer exhausts and is completely depressurized...

Страница 14: ...g the front bezel to expose the PLC and adjustment buttons Hold buttons A B down for 8 seconds to access the menu shown on page 17 display 8 Adjusting Dewpoint Settings Hold down button 1 and button 3...

Страница 15: ...ng to switch Hours the dryer has run between services 3 Service Re set Display When due a service the product display will show SERVICE REQUIRED After servicing the product you will be required to res...

Страница 16: ...services hours in ES mode DEWPT SENSOR FAULT 7 Dew point Alarm Display ES Models If the dew point sensor reading falls below the desired alarm limit the screen will display Column A status and Column...

Страница 17: ...seating prior to assembly Ensure all components are re fitted to the product before operation Check all connection and sealing faces for any leakage if any found resolve and check again Ensure the uni...

Страница 18: ...muffler element Applicable to all models Service B Every 2 year 24 months Replace desiccant cartridges Replace top manifold gasket seals Applicable to all models Service C Every 4 year 48 months Repl...

Страница 19: ...per site condition Exhaust silencer blocked Replace exhaust silencer muffler element Failure of dryer to cycle controller not functioning correctly ensure the controller is powered up check the on scr...

Страница 20: ...20 heatless desiccant air dryer D2 5 process and instrumentation diagram SOLENOID INLET B VALVE SOLENOID INLET A VALVE TO BUFFER PRESSURE COLUMN A GAUGES PRESSURE COLUMN B GAUGES...

Страница 21: ...21 heatless desiccant air dryer D2 6 wiring diagram...

Страница 22: ...22 heatless desiccant air dryer D2 notes 22...

Страница 23: ...23 heatless desiccant air dryer D2 notes...

Страница 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...