EKOM DK50 4x2VT/M User Manual Download Page 9

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PRODUCT DESCRIPTION

04/2022

NP-DK50-Nx2VTM-AD-EN-6_04-2022

PRODUCT DESCRIPTION

7. VARIANTS

The compressor is manufactured according to its intended application in the following variants:

DK50 4x2VT/M

Composed of modules:

1 compressor module - 4x2V air pumps

2 adsorption dryer

3 air tank module

– 2x110 l

DK50 6x2VT/M

Composed of modules:

1 compressor module - 6x2V air pumps

2 adsorption dryer

3 air tank module

– 3x110 l

DK50 4x2VT/M

Summary of Contents for DK50 4x2VT/M

Page 1: ...DK50 4x2VT M DK50 6x2VT M User manual...

Page 2: ......

Page 3: ...K50 6x2VT M EKOM spol s r o Priemyseln 5031 18 SK 921 01 Pie any Slovak Republic tel 421 33 7967255 fax 421 33 7967223 www ekom sk email ekom ekom sk DATE OF LAST REVISION 04 2022 NP DK50 Nx2VTM AD EN...

Page 4: ...ANTS 9 8 ACCESSORIES 11 9 PRODUCT FUNCTION 12 TECHNICAL DATA 16 INSTALLATION 22 10 INSTALLATION CONDITIONS 22 11 COMPRESSOR ASSEMBLY 23 12 PNEUMATIC CONNECTION 26 13 ELECTRICAL CONNECTION 29 14 COMMIS...

Page 5: ...mpressed air supplied by the compressor is unsuitable for use with artificial lung ventilation devices without further filtration Any other use of the product beyond its intended use is considered an...

Page 6: ...FUTURE USE The user manual supports the correct installation operation and maintenance of the product Careful review of this manual will provide the information necessary for the correct operation of...

Page 7: ...ries and parts mentioned in the technical documentation or expressly approved by the manufacturer should be used The operator must ensure that the device is functioning correctly and safely before eve...

Page 8: ...for the product If it is necessary to return the product during the warranty period the manufacturer is not liable for damages caused by improper packaging The compressor is shipped in a vertical posi...

Page 9: ...ufactured according to its intended application in the following variants DK50 4x2VT M Composed of modules 1 compressor module 4x2V air pumps 2 adsorption dryer 3 air tank module 2x110 l DK50 6x2VT M...

Page 10: ...PRODUCT DESCRIPTION NP DK50 Nx2VTM AD EN 6_04 2022 10 04 2022 DK 50 6x2VT M...

Page 11: ...specified in the order Type Use Level of filtration m Bypass function Article number FS 40F DK50 4x2VT M DK50 6x2VT M 1 no 604014119 000 FS 40M 1 0 1 604014119 004 FS 40S 1 0 01 604014119 024 FS 40AH...

Page 12: ...ith the accumulated condensate through the silencer 27 Chamber operation desiccant regeneration is cyclically switched Dry and filtered air then passes through the non return valve into the air tank 2...

Page 13: ...PRODUCT DESCRIPTION 04 2022 13 NP DK50 Nx2VTM AD EN 6_04 2022 Fig 1 Compressor with adsorption dryer...

Page 14: ...PRODUCT DESCRIPTION NP DK50 Nx2VTM AD EN 6_04 2022 14 04 2022 Fig 2 Adsorption dryer...

Page 15: ...e pressure relief valve then closes as the pressure drops Pressure in the compressed air circuit can only increase because of an increase in flow resistance in the compressed air lines or as a result...

Page 16: ...lectrical feeder mm2 10 Enclosure IP10 Motor power kW 1 2 Air tank volume l 330 Air quality filtration m Maximum operating pressure of safety valve bar 12 0 Noise level at 5 bar LpA dB 73 Operating mo...

Page 17: ...TECHNICAL DATA 04 2022 17 NP DK50 Nx2VTM AD EN 6_04 2022 Dependence of compressor output on working pressure...

Page 18: ...operating pressure of safety valve bar 12 0 12 0 Noise at 5 bar LpA dB 72 73 Operating mode S1 100 S1 100 PDP drying performance at 7 bar d C 40 40 Time to fill air tank from 0 to 7 bar s 226 226 Net...

Page 19: ...ting pressure of safety valve bar 12 0 Noise at 5 bar LpA dB 73 Operating mode S1 100 PDP drying performance at 7 bar d C 20 Time to fill air tank from 0 to 7 bar s 226 Net weight c kg 464 Net dimensi...

Page 20: ...m operating pressure of safety valve bar 12 0 12 0 Noise at 5 bar LpA dB 72 73 Operating mode S1 100 S1 100 PDP drying performance at 7 bar d C 40 40 Time to fill air tank from 0 to 7 bar s 226 226 Ne...

Page 21: ...pplies to the following conditions Altitude 0 m n m Temperature 20 C Atmospheric pressure 101325 Pa Relative humidity 0 To calculate FAD compressor capacity in dependence on altitude it is necessary t...

Page 22: ...iently stable base be aware of the weight of the compressor see the Technical Data chapter The compressor on the operator s side must be at least 70 cm from the wall to allow air flow for cooling purp...

Page 23: ...releasing the compressor Unpack the compressor compressor modules dryer and air tank from the packaging and remove the transport anchors from the pallet All modules are secured to pallets Use a fork l...

Page 24: ...INSTALLATION NP DK50 Nx2VTM AD EN 6_04 2022 24 04 2022 Fig 5 Handling the compressor module Fig 6 Levelling the compressor Fig 7 Frame installation...

Page 25: ...stallation Fig 8 Releasing the air pumps Remove the transport stabilisers from the air pumps X Y Z Fig 8 DK50 4x2VT M 8x mounts DK50 6x2VT M 12x mounts Assembly of the AD dryer Remove the dryer from t...

Page 26: ...stream or downstream of the cooler is prohibited The temperature of the internal and external parts of the cooler may be hot and reach hazardous temperatures 12 PNEUMATIC CONNECTION Connect the compre...

Page 27: ...P DK50 Nx2VTM AD EN 6_04 2022 Fig 11 Pneumatic connection AD dryer compressed air inlet Connect the outlet OUT from the compressor s manifold to the inlet AIR IN on the dryer 1 Use the 950 mm hose Fig...

Page 28: ...t with an operator or other material AD dryer compressed air outlet Connect the outlet AIR OUT from the dryer 1 to the compressor manifold Use the 600 mm hose Fig 13 Compressed air outlet Condensate o...

Page 29: ...Risk of damage to the device The operator is obliged to provide circuit protection devices for the equipment per the specifications in valid technical standards The product is delivered without a powe...

Page 30: ...n trays and enclose with a cover Fig 18 Connecting the power cord Connect the TN S mains to the power supply terminal in the equipment s junction box F Connect the electrical components to the mains i...

Page 31: ...ric shock Ensure the electrical cable does not touch hot parts of the device or connecting hoses 14 COMMISSIONING Make sure all transport stabilizers were removed Check that all compressed air hose co...

Page 32: ...INSTALLATION NP DK50 Nx2VTM AD EN 6_04 2022 32 04 2022 15 PNEUMATIC DIAGRAMS DK50 4x2VT M...

Page 33: ...INSTALLATION 04 2022 33 NP DK50 Nx2VTM AD EN 6_04 2022 DK50 6x2VT M...

Page 34: ...3 Compressor fan 4 Solenoid valve 5 Safety valve 6 Non return valve 7 Relief valve 8 Condensate separator 9 Dryer 10 Pressure switch 11 Pressure gauge 12 Cooler 13 Cooler fan 14 Air tank 15 Condensate...

Page 35: ...ressor automatically switches off once the pressure in the tank reaches the shut off pressure Potential for damage to pneumatic components The working pressure settings for the pressure switch set by...

Page 36: ...the cursor control buttons OK and ESC The expansion module has LED indicators for RUN and STOP The parameters of this unit do not require configuration or set up under normal circumstances The LED ind...

Page 37: ...ntenance service is needed The controller determines an alarm as any situation in which the equipment functionality does not match the standard conditions The individual alarms are indicated by an ala...

Page 38: ...d for 3 seconds Cancelling this signal also resets the maintenance interval to a value of 2000 Medium priority alarm conditions The equipment is equipped to monitor and signal compressor malfunctions...

Page 39: ...e Press ESC to show the following menu Use Set to set the current time Press or to move the cursor on the display to Stop and press OK to confirm Never press OK if the cursor is at Set Param Switching...

Page 40: ...ard maintenance work see Chapter 18 1 may only be performed by the operator s trained personnel Only use manufacturer approved replacement parts and accessories Danger of injury or equipment damage Pr...

Page 41: ...em parts of the dryer and connecting hoses between the compressor and dryer may be hot do not touch these components Allow the equipment to cool down before maintenance service or connecting disconnec...

Page 42: ...5 18 4 18 9 18 11 16000 h 12000 h x x x x x x 10000 h x x x x x 8000 h x x x x x 6000 h x x x x 4000 h x x x x x 2000 h x x x x Once every 2 years Once a year Once a week x Once a day x Time interval...

Page 43: ...x x x x x 4000 h x x x x x x 2000 h x x x x x Once every 2 yeas x Once a year x Once a week Once a day Time interval Relief valve check Checking the operation of temperature sensor switching Check of...

Page 44: ...equipment Check the condition of the compressor air pump for normal operation and noise levels Fan operation check the fans must be running during the defined compressor work cycles Check the filter...

Page 45: ...ilter replacement Pull out the rubber plug by hand 2 Remove the dirty intake filter 1 Insert a new filter and replace the rubber plug Pre filter replacement Pull out the pre filter by hand 3 Replace w...

Page 46: ...7 bar The measured value must be less than the data provided in the Technical Data table 18 9 Check of non return valve operation Compressed air line Check for the proper operation of all non return v...

Page 47: ...s containing alcohol and chlorides can lead to surface damage and discolouration AD dryer maintenance 18 13 Venting pressure from the dryer The equipment is designed to permit the safe venting of pres...

Page 48: ...process of manually venting pressure from the equipment is complete after approximately 2 minutes 18 14 Replacement of the dryer s internal filters Working with pressurised pneumatic components poses...

Page 49: ...eck for any dryer leaks Fig 27 Replacement of internal filters 18 15 Replacement of cassettes with adsorbent media In normal operation the replacement of the cassettes with adsorbent media must be per...

Page 50: ...zzles 5 and clean as necessary Reverse the procedure to reassemble Check for leaks and the operation of the logic valve and nozzles check for the cyclical switching of the chambers Fig 29 Replacement...

Page 51: ...e working on the equipment In normal operation the solenoid valves in the bottom of the dryer must be replaced at the defined interval Turn off the compressor Check the pressure in the dryer If the dr...

Page 52: ...mbled replacement parts The new valve must be assembled before a solenoid valve is replaced Mount the valve coil 4 5 onto the valve body 4 4 and secure with the nut 4 6 Insert the valve membrane sprin...

Page 53: ...upply and vent all pressure in the equipment to zero The pressure in the compressed air circuit can only increase because of an increase in flow resistance in the compressed air lines or as a result o...

Page 54: ...ck mains voltage Check the function of the contactor and thermal relays replace if damaged Loose terminals at the motor terminal strip tighten or replace if damaged or broken Motor winding shorted dam...

Page 55: ...tion system Regeneration solenoid valve not working Check coil operation replace if damaged Air regeneration nozzle plugged Clean or replace the nozzle see product maintenance Cooling fan not working...

Page 56: ...N If the compressor will not be used for a prolonged time period it is recommended to drain all condensate from the air tank and the condensate separator Then turn on the compressor for 10 minutes kee...

Page 57: ...y panel alarms operation in alarm conditions Y N N Installation connection to equipment Y Product maintenance maintenance intervals maintenance procedure service intervals operating activities Y N N F...

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Page 60: ...spol s r o Priemyseln 5031 18 921 01 PIE ANY Slovak Republic tel 421 33 7967255 fax 421 33 7967223 e mail ekom ekom sk www ekom sk NP DK50 Nx2VTM AD EN 6_04 2022 112000481 0001 DK50 4x2VT M DK50 6x2V...

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