OMEGA COMPRESSORS NOBEL 45 DV Instruction & Maintenance Manual Download

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63 Morrow Road, Barrie, Ontario, Canada L4N 3V7 Phone: 1-800-668-8448 Fax: (705) 721-8646 www.omegacompressors.com

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NOBEL DV 45-55 & NOBEL 75 E DV

Instruction & Maintenance Manual

Summary of Contents for NOBEL 45 DV

Page 1: ...row Road Barrie Ontario Canada L4N 3V7 Phone 1 800 668 8448 Fax 705 721 8646 www omegacompressors com For us it s not just business It s personal NOBEL DV 45 55 NOBEL 75 E DV Instruction Maintenance M...

Page 2: ...ssor use and maintenance manual anti vibration elements electric box panel key oil condensate exhaust tube Check that the above accessories are available Once the goods have been delivered and accepte...

Page 3: ...5 DV 1730 1270 780 75 260 587 5 183 1040 783 780 1700 800 182 5 840 2 EN OVERALL DIMENSIONS NOBEL DV 45 55_NOBEL 75 E DV CSA Cod 197EE0696ML Rev 0 02 2020...

Page 4: ...h temperature risk Electric shock risk Risk from hot or dangerous gases in the work area Pressurised container Moving mechanical parts Maintenance in progress Machine with automatic start up Do not op...

Page 5: ...nance schedule specified in the user s guide DO NOT Do not touch inner parts and pipes as they are very hot during compressor operation and stay hot for a certain time after compressor stops Do not po...

Page 6: ...0 14 8 7 12 5 6 1 1 16 17 21 18 19 2 3 10 12 4 NOBEL DV 45 55 EN INSTALLATION DESCRIPTION OF THE COMPRESSOR ON GROUND STORM 38 VS Cod 197DD9910 Rev 2 01 2016 NOBEL DV 45 55_NOBEL 75 E DV CSA Cod 197EE...

Page 7: ...9 1b 13 11 15 1 14 1 16 2 3 10 12 4 9 10 8 7 12 5 6 1 17 18 19 21 NOBEL 75 E DV EN DESCRIPTION OF THE COMPRESSOR ON GROUND INSTALLATION NOBEL DV 45 55_NOBEL 75 E DV CSA Cod 197EE0696ML Rev 0 02 2020...

Page 8: ...essure valve 8 Oil separator tank 9 Air filter 10 Air Oil radiator 11 Electric motor 12 Control panel 13 Air intake outlet 14 Suction regulator 15 Screw compressor 16 Inverter 17 Thermostatic valve 18...

Page 9: ...dust proper room ventilation and size that allow room temperature under 45 C In the event of inadequate hot air discharge fit the exhaust fans as high as possible Condensate should be collected either...

Page 10: ...hnical features Working pressure Air end Transmission type F a d ISO 1217 Annex E Max F a d ISO 1217 Annex E Min Oil quantity topping up Max final air temperature above ambient Fan type Fan flow rate...

Page 11: ...pping up In the event of low oil level top up with FSN Original Oil Check for correspondence between the compressor plate data with the actual specifications of the electrical system A variation of 5...

Page 12: ...tion air and thereby creating an air oil mixture which ensures sealing and lubrication of the moving organs of the compressor The air oil mixture goes back to tank 4 where air and oil are first separa...

Page 13: ...arameter Load delay NO LOAD is displayed Compressor loading phase the solenoid valve relay of the load is active This phase lasts until the pressure measured reaches the pressure set in the parameter...

Page 14: ...pressor start up the line relay is maintained active and also the delta relay is activated this phase lasts for the time set in the parameter Load delay NO LOAD is displayed Compressor loading phase t...

Page 15: ...Panel Current Pressure Pressure range set functioning percentage indication Graphical representation of the motor without inverter Graphical representation of the motor with inverter indicazione perc...

Page 16: ...then open it by pressing the Enter key go back by pressing the Esc key If you go to a parameter screen you can change its value using the Arrow up and Arrow down keys or you can make this value the de...

Page 17: ...s If alarms sound silence the buzzer If the cause of the alarm is resolved delete the warning Displays the counters page for hours of maintenance Back to Main screen Displays the counters page for WOR...

Page 18: ...y menu Loaded pressure Defines the pressure necessary to restart the compressor The recommended value is 1 5 bar lower than that defined in the No load pressure parameter Pre unit of measurement Defin...

Page 19: ...and then returning to normal functioning Remote enabling Remote command enabling Fan extra time Defines the time in which the cooling fan stays on after the working temperature of the compressor has...

Page 20: ...ust work at the Min functioning percentage set Dryer Menu Dryer ON Dryer Enabling Minimum time Defines the minimum maintenance time of the deactivated dryer It serves to protect the dryer compressor f...

Page 21: ...fines the minimum oil temperature If the oil temperature detected is lower an alarm sounds and the compressor is blocked Thermic drift Defines the maximum variation per second of the oil temperature I...

Page 22: ...ccurs on the oil temperature sensor sensor short circuits or open the alarm BLOCKS the compressor To re start the compressor you need to replace the probe Alarm Motor thermal switch When the main moto...

Page 23: ...The dryer temperature remains over the total of the temperatures defined in the parameters Temperature OFF and Temperature differential for the time defined in the parameter Alarms delay NOTE there i...

Page 24: ...Power the machine off by means of the wall outer switch Close the line cock Make sure that no compressed air is inside the oil separator tank Remove fairing and or panels Type of maintenance Maintena...

Page 25: ...max level refer to the Technical data paragraph Use ONLY oil of the same type FSN Original Oil CLEANING REPLACING THE FILTERING ELEMENT Fig 7 Remove the rear panel unhook the clips and remove the cov...

Page 26: ...g from hole A open the cock and allow the oil to drain in to a container until draining is complete Close cock B and withdraw the hose Refill with new oil using hole A for the quantity see the Technic...

Page 27: ...gasket rod guide spring and plate highlighted by letter H THERMOSTATIC VALVE REVISION Fig 12 Replace the cylinder with the thermostatic element highlighted by letter H REPLACING THE MINIMUM VALVE Fig...

Page 28: ...soapy water solution dry them completely before restarting the machine CONDENSATE DRAINAGE SOLENOID VALVE FILTER CLEANING Fig 14 Unscrew the filter and remove it from the compartment on tap B Clean w...

Page 29: ...command is received Oil separator filter clogged Min pressure valve does not close perfectly Voltage too low Tube leaking Remedy Check voltage press Reset and then restart Check motor absorption and...

Page 30: ...rollo 36 35 W3 V3 U3 CN9 RS485 CN6 CN7 CN3 CN2 2 1 10 9 8 7 6 5 4 3 2 1 B A 1 2 1 2 1 2 3 1 CN1 CN4 3 4 5 6 3 4 5 6 7 2 3 4 5 6 7 8 9 12 11 10 9 8 7 6 5 4 FU2 FU3 FU1 FU5 AWG18 WHITE AWG18 ORANGE AWG2...

Page 31: ...09 PROT TERMICA MOTORE RAFFREDDAMENTO MOTORE ELETTROVENTOLA MV3 3 KM3 10 24 5 2 4 4 2 2 2 09 2 2 3 5 2 2 00 10 SB KR 11 14 12 L3 L2 L1 11 0 L21 TC1 13 L31 L11 1 115 575 0 TC2 AWG 22 BLACK AWG1 BLACK A...

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