NANO NED 4L Instruction Book Download Page 1

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NANO

Condensate treatment

NED 4L, NED 6LC, NED 8LC, NED 16LC, NED 40LC, NED 160LC,
NED 350L

Instruction book

Summary of Contents for NED 4L

Page 1: ...NANO Condensate treatment NED 4L NED 6LC NED 8LC NED 16LC NED 40LC NED 160LC NED 350L Instruction book...

Page 2: ......

Page 3: ...rt thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings This instruction book is valid for CE non CE as well as UKCA labelled machines It meets...

Page 4: ...s during maintenance or repair 6 1 6 Dismantling and disposal 7 2 General description 9 2 1 Functional description 9 3 Control panel 11 3 1 Description 11 3 2 Operation logic 12 3 3 Flow chart 16 4 In...

Page 5: ...5 7 2 Faults and remedies 35 8 Optional equipment 38 8 1 Precautions for optional equipment 38 8 2 Heater 38 9 Technical data 42 9 1 Reference conditions and limitations 42 9 2 Electronic water drain...

Page 6: ...of the operator to ensure that the operating pressure and temperature fall within the values provided by the condensate drain these values are indicated on the identification plate Danger Damages of...

Page 7: ...ine may start without warning must be affixed near the instrument panel In multiple compressor systems manual valves must be installed to isolate each compressor Non return valves check valves must no...

Page 8: ...g There are no leaks All external electrical leads are secure and in good order Never remove or tamper with the safety devices The electronic drain valve will only function when voltage is being suppl...

Page 9: ...olvents which can damage materials of the device Do not exceed the maximum operating pressure Maintenance work may only be carried out when the device is not under pressure All maintenance work must o...

Page 10: ...in symbol At the end of life time of the electric and electronic equipment EEE it must be taken to separate collection For more information check with your local waste authority customer center or dis...

Page 11: ...mpressed air In the event of any fault the control circuit activates the unclogging of possibly clogged drain pipes by carrying out a series of forced opening closing cycles of the solenoid valve If t...

Page 12: ...he level in the tank back to a minimum 3 to then close the passage of the discharge without letting air escape The product is also equipped with two components that are very useful for ensuring functi...

Page 13: ...is in timer mode Timer mode is active when the cleaning routine has not solved an anomaly Multifunction button If pressed during normal operation manual drainage starts If pressed for 5 seconds it re...

Page 14: ...up and loads the internal data Green LED Blinks 3 times Blue LED Blinks 2 times Purge valve Standby The drain is ready to operate activation through floater movement Every 30 minutes a routine to keep...

Page 15: ...imes Timer routine If the floater is still stuck after the cleaning routine has been completed the drain switches to the timer routine When the floater moves down that routine stops immediately and th...

Page 16: ...o condensate The supply voltage is applied and the condensate drain is ready to operate If no condensate is discharged for 3 hours the software performs a brief forced discharge The green LED is conti...

Page 17: ...ne 1 the minimum level has not been reached The condensate drain continues to operate as a timer continuing with the on off sequence and continues with alarm modalities L1 L2 Flashing quickly P1 Valve...

Page 18: ...in draining water Option Description Yes Drain works No The level of the water is high and the drain does not drain water An attempt to open the valve is made for 20 seconds Continue with step 5 4 Is...

Page 19: ...routine time infinite External free contact opens Continue with step 7 7 Is water discharging Option Description Yes Drain works No Drain remains in cleaning routine 2 until drain ejects water or is s...

Page 20: ...materials The feed line must be firmly fixed Outlet line short pressure hose to pressure proof pipe Ensure that condensate cannot squirt onto persons or objects Note Do not discharge the condensate i...

Page 21: ...ation The diameter of the inlet pipe must be at least 12 mm With the condensate drain connected directly to the line it is preferable to modify the plant in such a way as to deflect the air flow and t...

Page 22: ...te drain to two points with different pressures in such a way as to avoid the creation of by pass flows In case there is no adequate slope it is necessary to use a secondary pipe for air compensation...

Page 23: ...in order to avoid pockets of water being formed 4 2 Dimension drawings NED 4L Product number Item number Model Power supply Inlet A 8102 0482 01 4001 1652 01 NED 4L B12 230V 240V AC R M 8102 0482 02 4...

Page 24: ...B12 24Vdc 24V DC R M NED 6LC Product number Item number Model Power supply Inlet A 8102 0482 11 4001 1652 11 NED 6LC B12 230V 240V AC G F 8102 0482 12 4001 1652 12 NED 6LC N12 115V 115V AC NPT R F 81...

Page 25: ...0482 21 4001 1652 21 NED 8LC B12 230V 240V AC G F G M G F 8102 0482 22 4001 1652 22 NED 8LC N12 115V 115V AC NPT R F NPT R F 8102 0482 23 4001 1652 23 NED 8LC B12 24Vac 24V AC G F G M G F 8102 0482 24...

Page 26: ...82 31 4001 1652 31 NED 16LC B12 230V 240V AC G F G M G F 8102 0482 32 4001 1652 32 NED 16LC N12 115V 115V AC NPT R F NPT R F 8102 0482 33 4001 1652 33 NED 16LC B12 24Vac 24V AC G F G M G F 8102 0482 3...

Page 27: ...82 41 4001 1652 41 NED 40LC B12 230V 240V AC G F G M G F 8102 0482 42 4001 1652 42 NED 40LC N12 115V 115V AC NPT R F NPT R F 8102 0482 43 4001 1652 43 NED 40LC B12 24Vac 24V AC G F G M G F 8102 0482 4...

Page 28: ...2 51 4001 1652 51 NED 160LC B12 230V 240V AC G F G M G F 8102 0482 52 4001 1652 52 NED 160LC N12 115V 115V AC NPT R F NPT R F 8102 0482 53 4001 1652 53 NED 160LC B12 24Vac 24V AC G F G M G F 8102 0482...

Page 29: ...nect the electrical power supply as well as the air plant system before any installation or maintenance works Danger Installation or maintenance work can only be carried out by trained and qualified s...

Page 30: ...entification plate Make sure that the identification plate is always clearly visible In order to ensure IP65 class protection and prevent any electrical shock from accidental contact follow these inst...

Page 31: ...normal operation not energized in alarm mode 240 VAC maximum 1 A 30 VDC maximum 1 A View condensate drain side Pin out condensate drain side 1 Common 2 Normally closed NC 3 Normally open NO 4 Not con...

Page 32: ...Contact 1 2 1 3 Condensate drain status Contact status Not powered Closed Open Powered Open Closed Alarm Closed Open Table 3 Status of the alarm contact Instruction book 30 2920 7213 30...

Page 33: ...y 4 Check to see if any leaks are detected If so the condensate drain must be depressurized in order to repair the leaks For the depressurization see subsequent phases 5 The condensate drain is now re...

Page 34: ...utting down Carry out maintenance operations with the condensate drain placed on a clean work counter that is easily accessible Ensure that all connections and threaded joints have been tightened corr...

Page 35: ...um tank 5 If necessary clean the level sensor rod and its float however paying particular attention to not damage it Do not bend it and do not use it as a lever It contains electronic material Mechani...

Page 36: ...10 Diaphragm with the diaphragm guide 11 Valve assembly 12 M6x25 cross recessed screws 13 M3x10 cross recessed screws 14 Flow limiter 15 Plastic ring flow limiter 6 2 Service kits Description Service...

Page 37: ...te drain does not indicate an alarm There is no condensate in the condensate drain The external shut off valve between the discharge point and the condensate drain is closed The externally installed f...

Page 38: ...managed to discharge for more than 2 minutes and has not reached the minimum level The double mesh integrated filter is clogged dirty or defective There is a great deal of dirt inside the condensate d...

Page 39: ...is probably blocked or the filter is clogged and dirty The condensate drain only discharges air The diaphragm is dirty or worn out The coil does not make any sound and the condensate drain does not di...

Page 40: ...ical wiring has been installed in compliance with the valid regulations 2 Installation must always be performed by a qualified technician 3 Installation must be carried out in compliance with the circ...

Page 41: ...pliance connector type A 2P T ex DIN43650 with square seal Assembly 1 Fix the body on the plastic tank as shown on the picture using the 2 screws 2 Close the square connector type A to the heater adap...

Page 42: ...Fix the body on the plastic tank as shown on the picture using the 4 screws 2 Close the square connector type A to the heater adapter using its M3 screw C686 Heater kit Components Heater kit with O ri...

Page 43: ...al Assembly 1 Remove the threaded cap with key CH10 of the adapter of the secondary inlet 2 Screw the aluminum heater G1 2 M on the adapter of the vessel G1 2 F 3 Close the Square connector type A to...

Page 44: ...drain data NED 4L NED 6LC NED 8LC NED 16LC Nominal flow l s 50 105 125 250 cfm 106 222 265 530 Nominal drain l h 2 3 5 10 cfh 0 07 0 12 0 18 0 35 Maximum drain l h 5 10 15 20 cfh 0 18 0 35 0 53 0 71 M...

Page 45: ...5650 10594 Nominal drain l h 20 90 200 cfh 0 71 3 18 7 06 Maximum drain l h 35 150 350 cfh 1 24 5 30 12 36 Maximum compressor capacity when used as compressor drain l s 500 2667 5000 cfm 1059 5650 10...

Page 46: ...wer consumption VA 10 Alarm contact Contact NC NO 240V Ac max 1A 30V Dc max 1A Electric connection EN 175301 803 Type B Alarm connection M12 Code A 4 Poles Fuse A 1 Maximum rise of outlet line m 5 ft...

Page 47: ...10 Pressure equipment directives Components subject to 2014 68 EU Pressure Equipment Directive The units conform to Article 4 3 Instruction book 2920 7213 30 45...

Page 48: ...elgium 2 Applicable directives 3 Standards used On the Declaration of Conformity Declaration by the Manufacturer the harmonized and or other standards that have been used for the design are shown and...

Page 49: ......

Page 50: ...No 2920 7213 30 January 2023 C Aria C S R L Experience Customer Service www n psi com...

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