Beko DRYPOINT M eco control Installation And Operational Manual Download Page 44

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Installation and operation manual

DRYPOINT

M eco control

9. Remedying malfunctions, errors, faults and troubleshooting

9.1. Behaviour in the event of malfunctions/errors, faults

Errors and faults in the functions or damages should be compared with the possible following listed cause of errors in the
FAQ section. If necessary, contact the manufacturer for advice.

9.1.1. Failure of the voltage power supply

In the event of a voltage power failure, the solenoid valve opens so that the purge air flow is unrestricted.

As soon as the voltage power supply is reinstated, the DRYPOINT

M eco control switches back to normal operating mode

with the previously applicable settings.

9.1.2. Sensor failure

The sensor detects the failure or the fault by the sensor: red LED illuminates permanently.

•

Power LED: continuously shows the operating mode

•

Value LEDs: continuously show the set value

Summary of Contents for DRYPOINT M eco control

Page 1: ...DRYPOINT M eco control DEC 1 30S DEC 2 40S DEC 3 60S DEC 4 80S DEC 5 115S DEC 6 135S DEC 7 165S DEC 8 250S DEC 9 330S Drying system Installation and operation manual EN English 07 068 ...

Page 2: ...nciple function methods 12 2 4 2 Operating mode 13 2 5 Control and display elements 14 2 6 4 20 mA interface 15 2 7 Alarm relay 15 2 8 Dimensions 16 2 9 Technical data 17 3 Assembly 21 3 1 Prerequisites 21 3 2 Assembly steps 22 4 Electrical installation 23 4 1 Warning 23 4 2 Terminal positions 23 4 3 Opening the control unit 24 4 4 Connection of voltage power cable to power supply board 25 4 5 Con...

Page 3: ...it 34 7 1 5 Wear part exchange 35 7 1 6 Measuring the permeation rate 42 7 1 7 Cleaning 43 8 Spare parts and accessories 43 9 Remedying malfunctions errors faults and troubleshooting 44 9 1 Behaviour in the event of malfunctions errors faults 44 9 1 1 Failure of the voltage power supply 44 9 1 2 Sensor failure 44 9 1 3 Deviating degree of drying 45 9 2 FAQ 46 10 Decommissioning 48 11 Dismantling a...

Page 4: ...ins voltage and mains voltage energised plant and system parts 1 1 2 On the device eco label Symbol for particularly energy efficient devices 20 20 20 Maintenance information for nanofilter Details relating to next required filter exchange Maintenance information for nanofilter Never open the housing lid when exchanging the filter General instructions General hazard symbol danger warning caution G...

Page 5: ... all applicable regulations with respect to electrical installations e g VDE 0100 IEC 60364 Only execute installation and maintenance works when the system has been deenergised Electrical works may only be executed by authorised specialist technical personnel1 Read off the permissible operating voltage on the rating plate and always comply with it Only utilise components for the electrical install...

Page 6: ...horised and suitably trained technical personnel If you detect any damage do not start the device Always comply with the permissible storage and transport temperatures refer to technical data Never expose the device to continuous direct sunlight or heat radiation The device must be stored in the original packaging Seal the packaging and store it in a dry and frost free room Ensure that the ambient...

Page 7: ...and transport conditions The device is not suitable for use in conjunction with CO systems The operating company must establish measures for the monitoring of the compressed air quality when using industrial processes with higher quality requirements e g food industry medical technology laboratory equipment special processes etc These influence the safety for subsequent processes and can prevent i...

Page 8: ...3434090 Lot 201621 Element 06N V02 Element mat no 4010849 Work temp TS 2 50 C 35 122 F Max work pr PS 4 10 bar 58 145 psi Connection pipe G 1 2 Power supply 95 240 VAC 10 50 60 Hz max 20 VA W 100 125 VDC 10 Protection Class PED2014 68 EU Category Fluidgroup 2 DRYPOINT Designation Description Model Model designation Material No Material number Serial No Serial number Batch Date of manufacture Eleme...

Page 9: ...RYPOINT Designation Description Model Model designation Material No Material number Serial No Serial number Batch Date of manufacture Work temp TS Permissible minimum maximum operating temperature Maximum working pr PS Permissible minimum maximum operating pressure Power supply Data for voltage supply Protection Class IP protection class PED2014 68 EU Category Permissible fluid group according to ...

Page 10: ... are integrated into the control panel 1 The operating modes as well as specified degree of drying are displayed here A change of the operating mode or the degree of drying is always possible during running operation 1 2 3 4 8 5 7 9 6 11 12 10 20 20 20 Year Mon th NEXT ELEMENT CHANGE DRYPOINT M eco control 1 User interface 2 Control unit housing head 3 Label DRYPOINT M eco control 4 Label BEKO qua...

Page 11: ...astic washer 8 Screw M5 x 45 9 Washer 5 3 10 Knurled nut anchor system 11 Coil with cable150 mm 12 Screw M3 x 40 13 Retaining plate 14 Anchor system 15 Pilot valve seat 16 Seal pilot valve seat 17 Valve piston with seal 18 Pressure spring switch over valve 19 Sensor with cable and plug connection 20 O ring 8 x 1 5 21 Switch over valve seat 22 Seal switch over valve seat 23 Housing 24 Control board...

Page 12: ...passed by the sensor continuously in the purge air control The sensor measuring results will be evaluated in the purge air control and the purge air feed to the membrane dryer will be opened as required As a result the purge air decreases to atmospheric pressure and is considerably dryer as the damp contained in the compressed air is distributed to a multiple of the original volume The very dry pu...

Page 13: ...he valve unit will be actuated with deviations The solenoid core 2 and piston 3 close the valve seat so that the compressed air flows through the purge air nozzle 4 to the membrane dryer The drying process commences immediately 2 4 2 Operating mode Constant mode 10 C factory set as default Setting for a constant outlet pressure dew point The DRYPOINT M eco control constantly retains the pressure d...

Page 14: ... in such a way that inadvertent touching cannot trigger operating functions The software is programmed in such a way that a button must be pressed for a longer time approx 0 2 second to acquire a desired operating function If an operation function is initiated with a continuous pressing of the button s then the device will indicate the possible commencement of the operation All green value LEDs 3 ...

Page 15: ... 25 C Output value in case of error 24 mA Increments 0 5 C 2 7 Alarm relay The drying system is equipped with an alarm relay via which an error signal can be issued There will not be a differentiation here between various types of errors Error list Sensor errors refer to device errors Solenoid valve errors refer to device errors Exceeding the permissible deviation for degree of drying Refer to 9 1...

Page 16: ...EC 5 115S DEC 6 135S DEC 7 165S DEC 8 250S DEC 9 330S A mm 625 685 695 745 815 885 889 1029 1179 B mm 52 52 72 72 72 72 104 104 104 B1 mm approx 195 approx 195 approx 215 approx 215 approx 215 approx 215 approx 210 approx 210 approx 210 C mm 133 133 133 133 133 133 141 141 141 D D1 ø mm 60 60 60 60 80 80 80 80 80 80 80 80 120 120 120 120 120 120 E mm 65 65 63 63 63 63 78 78 78 F mm 128 128 126 126...

Page 17: ...Vertical Weight kg 3 4 3 6 4 9 5 2 5 5 5 8 10 9 12 0 13 1 Materials Media contacting parts as corrosion proof Materials conforming to RoHS and REACH regulations Plastic components conforming to UL regulations Integrated nanofilter 0 01 µm 0 005 mg m Pressure loss 0 1 0 3 bar depending on compressed air volume flow PDP outlet settings 10 7 5 3 0 5 10 15 20 26 C PDP difference settings 10 15 20 25 3...

Page 18: ... 10 C 342 455 693 917 1274 1498 1792 2660 3556 5 C 5 C 15 C 291 389 584 778 1092 1281 1526 2310 3066 0 C 10 C 255 339 510 679 959 1127 1358 2072 2744 5 C 20 C 227 302 454 605 861 1015 1218 1862 2478 10 C 15 C 209 277 416 554 791 931 1127 1722 2282 15 C 20 C 26 C 190 255 382 510 728 854 1043 1582 2100 20 C 26 C 178 237 354 473 678 798 966 1470 1946 26 C 165 220 330 441 633 742 896 1365 1820 PDP out...

Page 19: ...449 10 C 0 C 10 C 188 250 381 504 701 824 986 1463 1956 5 C 5 C 15 C 160 214 321 428 601 705 839 1271 1686 0 C 10 C 140 186 280 373 527 620 747 1140 1509 5 C 20 C 125 166 249 333 474 558 670 1024 1363 10 C 15 C 115 152 229 305 435 512 620 947 1255 15 C 20 C 26 C 105 140 210 280 400 470 574 870 1155 20 C 26 C 98 130 195 260 373 439 531 809 1070 26 C 91 121 182 243 348 408 493 751 1001 PDP outlet 26...

Page 20: ... C 50 66 99 132 189 222 269 410 542 26 C 46 61 92 123 176 207 250 380 507 PDP outlet 19 25 38 50 72 85 104 158 208 4 bar Purge air in l minute at 4 bar the intrinsic permeability is approx 5 relating to the purge air volume Product selection Example for selection drying system for Volume flow utilisation air 180 l min Operating pressure 4 bar PDP reduction 5 C to 20 C Search in table for performan...

Page 21: ...le to achieve trouble free drying results The required preliminary filtration can be obtained from the following overview p Equipment Equipment Central dryer p W W W Wasserabscheider Water separator F Feinfilter für die Verwendung mit ölfreien Kompressoren Fine filter for the application with oilfree compressors S Feinstfilter für die Verwendung mit ölgeschmierten Kompressoren Super fine filter fo...

Page 22: ...in the outlet of the membrane dryer in the through flow direction refer to the arrow on the non return valve The purge air must be able to flow unimpaired from the area covered by the screen 2 The installation room and or the contained units plants systems and equipment must not release chemical substances The installation location must be frost free the temperature at the installation location as...

Page 23: ...energised 1 Specialist technical personnel Specialist technical personnel are people who due to their professional qualification and knowledge in the field of measuring control and pneumatic technology and their knowledge of the applicable statutory regulations guidelines and standards are in a position to independently foresee potential dangers in relation to the use of the device and who are qua...

Page 24: ...the control unit must be opened Loosen the 4 housing screws using a 2 mm Allen key to perform this task The cable insertion will be executed via the provided armoured conduit fitting 4 or 5 4 5 2 mm 0 08 The cover of the control unit can be subsequently lifted off Hereby ensure that the ribbon cable 3 will not be crushed or torn off X4 5 X4 4 X4 3 X4 2 X4 1 3 2 1 X4 5 X4 4 X4 3 X4 2 X4 1 ...

Page 25: ...nt 4 6 Connection of equipotential contact on the control unit PCB An equipotential contact is available for issuing alarm signals The connection for the equipotential contact will be executed according to the following terminal assignment 5 Commissioning After successful assembly in the pipework and the electrical installation the drying system can be put into operation To do this connect the pow...

Page 26: ...r LED flashes interval 2 sec value LED illuminates Dynamic mode ΔT 50 K Test Power 10 10 5 20 0 30 Value 35 45 55 C C 5 15 26 Pressure Dew Point Power and value LEDs illuminate Constant mode PDP 5 C Power LED flashes interval 2 sec value LED illuminates Dynamic mode ΔT 20 K Test Power 10 10 5 20 0 30 Value 35 45 55 C C 5 15 26 Pressure Dew Point Power and value LEDs illuminate Constant mode PDP 15...

Page 27: ... 30 Value 35 45 55 C C 5 15 26 Pressure Dew Point Press Test Taste Value button for 3 seconds Activation will be displayed all green LEDs flash Release both buttons Set up mode is activated Acquire amendments settings All settings apply until they are amended Settings can be acquired via the Value and Test buttons 6 3 1 Amend the operating mode 6 3 2 Altering the values Test Power 10 10 5 20 0 30 ...

Page 28: ...Value 35 45 55 C C 5 15 26 Pressure Dew Point Deactivating Press and hold the Test button for 10 seconds Activation will be displayed all green LEDs flash Release the button The device returns to set up mode again and changes to the settings can be made If no button is actuated for longer than 10 seconds then the device returns to normal mode again 7 Maintenance and servicing 7 1 Maintenance sched...

Page 29: ...element 5 and dispose of it safely 4 Insert the new filter element 6 5 Position the housing extension 7 and screw it on 8 6 Open the shut off valves 9 and close the shut off valve 10 of the bypass 7 Apply the new nanofilter service label 11 1 2 1 4 5 3 7 8 6 9 10 9 11 CAUTION Risk of damage to the environment Spent filter elements might contain substances that are harmful to the environment Theref...

Page 30: ...De pressurise device 2 Disconnect device from electrical power Description Figure 1 Unscrew the screws from the hood of the control unit using an Allen key Ø 2 mm M 0 6 Nm 10 2 Open the cover of the control unit carefully to the back Route the ribbon cable to the left out of the cable run 3 Bring the cover of the control unit into the displayed maintenance position Use a screw of the control unit ...

Page 31: ... head of the membrane dryer using an Allen key Ø 4 mm M 2 5 Nm 0 5 5 Lift the control unit 6 Unscrew the screws from the hood of the new control unit using an Allen key Ø 2 mm M 0 6 Nm 10 7 Open the cover of the control unit carefully to the back Route the ribbon cable to the left out of the cable run ...

Page 32: ...into the displayed maintenance position Use a screw of the control unit cover to secure it against tilting and sliding 9 Insert the fixing screws towards the head of the membrane dryer Ø 4 mm M 2 5 Nm 0 5 10 Insert the O rings into the housing bottom 11 Place the control unit on the housing DRYPOINT M ...

Page 33: ...s towards the head of the membrane dryer using an Allen key Ø 4 mm M 2 5 Nm 0 5 13 Route the ribbon cable to the right into the cable run and carefully close the cover of the control unit towards the front 14 Tighten the screws of the control unit cover using an Allen key Ø 2 mm M 0 6 Nm 10 ...

Page 34: ...is defective then it must be replaced 1 Close the shut off valves 1 and open the shut off valve 2 of the bypass 2 Hold the top part of the housing unscrew the housing extension 3 and remove it 4 1 2 1 4 3 For additional information regarding exchanging the float drain off conduit refer to the instruction sheet shipped with the spare part ...

Page 35: ... ingredients or significant ageing This system condition will not be detected by the device as a failure red LED not illuminated because the requirements for the set degree of drying are fulfilled A required exchange of the wear parts during the warranty period does therefore not establish a warranty claim but it represents normal maintenance effort Please contact the service of BEKO TECHNOLOGIES ...

Page 36: ... 2 Open the hood of the control unit carefully to the back Route the ribbon cable to the left out of the cable run 3 Bring the hood of the control unit into the displayed maintenance position Use a screw of the control unit cover to secure it against tilting and sliding 4 Loosen the fixing screws towards the head of the membrane dryer using an Allen key Ø 4 mm M 2 5 Nm 0 5 ...

Page 37: ...l unit and perform the following work at a clean work place 6 Unscrew the knurled nut of the solenoid coil 7 Remove the solenoid coil rotate by 180 and hang across the housing of the control unit 8 Loosen the screws from the pilot valve seat using an Allen key Ø 2 5 mm M 0 5 Nm 10 ...

Page 38: ... core guide pipe and the screws 10 Remove switch over valve seat rotate by 180 and place in front of the control unit Exchange the piston with seal in the switch over valve seat 11 Remove the seal in the housing and insert new one in the right position 12 Exchange the seal at the switch over valve seat ...

Page 39: ...s downward 14 Pull the retaining plate with screws upward from the pilot valve seat Exchange the core guide pipe with core Insert the retaining plate with screws again into the pilot valve seat 15 Insert the pilot valve seat and screw connect the upper screws Ø 2 5 mm M 0 5 Nm 10 16 Rotate the solenoid coil by 180 place and screw connect with the knurled screw ...

Page 40: ... control 17 Insert the O rings into the housing bottom 18 Place the control unit on the housing DRYPOINT M 19 Tighten the fixing screws towards the head of the membrane dryer using an Allen key Ø 4 mm M 2 5 Nm 0 5 20 Exchange the cord packing of the cover ...

Page 41: ...al DRYPOINT M eco control 41 21 Route the ribbon cable to the right into the cable run and carefully close the cover of the control unit towards the front 22 Screw connect the screws from the hood of the control unit Ø 2 mm M 0 6 Nm 10 ...

Page 42: ...eco control to Service Mode operating method Refer to 6 3 3 the device interior will only be provided with measuring gas flow Measuring process Screw out the blind plugs on the membrane dryer head Exiting purge air is reduced to depressurised Screw in the connector G1 4 from the hose connector volume flow of the measuring device in the thread G1 4 in the head Hold close adhere the purge air outlet...

Page 43: ...pointed implement or aggressive detergent can damage the components and integrated electronic components Never clean the device with a wet cloth Do not use aggressive detergents Never clean the device with hard or pointed implements 8 Spare parts and accessories The following spare parts and accessories for the DRYPOINT M eco control will be provided Model Spare part Figure Order number DEC 1 DEC ...

Page 44: ... the manufacturer for advice 9 1 1 Failure of the voltage power supply In the event of a voltage power failure the solenoid valve opens so that the purge air flow is unrestricted As soon as the voltage power supply is reinstated the DRYPOINT M eco control switches back to normal operating mode with the previously applicable settings 9 1 2 Sensor failure The sensor detects the failure or the fault ...

Page 45: ... K 0 C example Red LED flashes interval 2 seconds Test Power 10 10 5 20 0 30 Value 35 45 55 C C 5 15 26 Pressure Dew Point Value LED illuminates Set point 35 K 5 C example Value LED of lower value next to the setting flashes Value 45 K 15 C example If the achieved pressure dew point once again complies with the set point value then the normal operating mode will commence again Exceeding Limiting v...

Page 46: ...tinuous overload Improve operating conditions e g increase operating pressure avoid sudden load changes check dryer dimensions use larger unit Fail safe mode active Inspect error and fault messages The flashing rate of the red LED indicates the type of the fault if necessary contact manufacturer Incorrect installation direction Inspect installation direction of device Software error Contact manufa...

Page 47: ...air or replace control unit Settings cannot be changed Both buttons not pressed simultaneously See chapter Operation Correct button operation testing with solenoid valve Button not held long enough See chapter Operation Press the buttons for approx 0 2 sec Button physically damaged Contact manufacturer if necessary return unit for repair or replace control unit No power supply green power LED not ...

Page 48: ...isconnect it from the mains power supply and dismantle it in the reverse order to the assembly sequence All associated parts and operating media must be disconnected on the DRYPOINT M eco control and disposed of as special waste Disposal must be professional and environmentally sound as well in accordance with the current valid regional and national provisions Spent filter element Waste key 150203...

Page 49: ... 165S DEC8 250S DEC9 330S Supply voltage versions 95 240 VAC 10 50 60 Hz 100 125 VDC 10 Maximum operating pressure 10 bar g Product description and function Compressed air drying system with membrane dryer with integrated filter condensate drain and sensor controlled pressure dew point control for the setting of stable degrees of dryness Low Voltage Directive 2014 35 EU Applied harmonised standard...

Page 50: ...lla i Urpina 37 42 nave 6 E 08758 Cervelló Phone 34 93 632 76 68 info es beko technologies es 中華人民共和國香港特別行政區 Hong Kong SAR of China BEKO TECHNOLOGIES LIMITED Unit 1010 Miramar Tower 132 Nathan Rd Tsim Sha Tsui Kowloon Hong Kong Tel 852 5578 6681 Hong Kong Tel 86 147 1537 0081 China tim chan beko technologies com India BEKO COMPRESSED AIR TECHNOLOGIES Pvt Ltd Plot No 43 1 CIEEP Gandhi Nagar Balanag...

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