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Beko DRYPOINT RAX 600-5000 NA Instructions For Installation And Operation Manual

Compressed air refrigeration dryer
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Instructions for installation and operation
Compressed air refrigeration dryer
®
DRYPOINT
RAX 600-5000 NA

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  • Page 1 EN - english Instructions for installation and operation Compressed air refrigeration dryer ® DRYPOINT RAX 600-5000 NA...

  • Page 2: Electric Diagrams Drypoint Rax 600-1250 Na - Electronic Control Unit Dmc 24 Sheet

    Dear customer, ® Thank you for deciding in favour of the DRYPOINT RAX 600-5000 NA compressed-air refrigeration dryer. Please read ® these installation and operating instructions carefully before mounting and starting up the DRYPOINT RAX 600-5000 ® and follow our directions. Perfect functioning of the DRYPOINT RAX 600-5000 NA and thus reliable compressed-air drying can only be guaranteed when the provisions and notes stipulated here are strictly adhered to.

  • Page 3: Table Of Contents

      Initial start-up     Start-up and shut down     Technical data     10.1 Technical data DRYPOINT RAX 600-5000 NA-RB     10.2 Technical data DRYPOINT RAX 600-5000 NA-FB     Technical description     11.1 Control panel  ...

  • Page 4: Electric Diagrams Drypoint Rax 3000-5000 Na - Electronic Control Unit Dmc 24 Sheet

    12.3 Recommended spare parts     12.4 Maintenance works at the refrigeration cycle     12.5 Dismantling the dryer     Appendices     13.1 Dryer dimensions     13.1.1 Dimensions DRYPOINT RAX 600-1250 NA     13.1.2 Dimensions DRYPOINT RAX 1500-2500 NA  ...

  • Page 5: Name Plate

    This manual must be available at all times for future reference and is a constituent part of the dryer. If you have any queries regarding these installation and operating instructions, please contact BEKO TECHNOLOGIES GMBH.

  • Page 6: Safety Pictograms In Accordance With Din 4844

    Do not operate with open cover (housing) Maintenance works or controlling measures must only be carried out by qualified personnel Do not smoke Note Pos: 4 /Beko Technische Dokumentation/Sicherheit/Gefahr Druckluft @ 0\mod_1184148143854_6.doc @ 577 ARIA Connection point compressed-air inlet LUFT...
  • Page 7 Safety instructions Works can be carried out by the operator of the plant, provided that they are skilled accordingly NOTE: Text that contains important specifications to be considered – does not refer to safety precautions. The device was carefully designed with particular attention paid to environmental protection: •...

  • Page 8: Signal Words In Accordance With Ansi

    Make sure that the power supply is switched off and that the device is off and marked for maintenance measures. Please also ensure that the power supply cannot be re-established during the works. Pos: 7 /Beko Technische Dokumentation/Sicherheit/Maßnahmen Netzspannung BM 31/32/33 @ 0\mod_1216898430699_6.doc @ 11319 Caution! Refrigerant! The compressed-air refrigeration dryer uses HFC-containing refrigerants as a coolant.
  • Page 9 Safety instructions Warning! Refrigerant leak! A refrigerant leak involves the danger of serious injury and damage to the environment. ® The DRYPOINT RAX 600-5000 NA compressed-air refrigeration dryer contains fluorinated greenhouse gas/refrigerant. Installation, repair and maintenance works at the refrigeration system must only be carried out by certified skilled personnel (specialists).
  • Page 10 Operators of the devices must observe the local and national pressure equipment regulations in the country of installation. Pos: 8 /Beko Technische Dokumentation/Sicherheit/Sicherheitshinweise, weitere BM (nicht Ex) @ 0\mod_1183616103770_6.doc @ 4009os: 9 /Beko Technische Dokumentation/Sicherheit/Zusatz Sicherheitshinweise BM33 @ 0\mod_1231926887620_6.doc @ 12829s: 10 /Beko Technische Dokumentation/Sicherheit/Vorsicht Fehlfunktion @ 0\mod_1214378096290_6.doc @ 9359 Note!

  • Page 11: Proper Use

    Pos: 15 /Beko Technische Dokumentation/Überschriften/1/Ausschluss vom Anwendungsbereich @ 0\mod_1236003439359_6.doc @ 13709 Exclusion from a field of application Pos: 16 /Beko Technische Dokumentation/Bestimmungsgemäße Verwendung/BEKOMAT/Ausschluß Anwendung BM 31/32/33 @ 0\mod_1236003837511_6.doc @ 13736 Note! Improper use! The device is intended for the separation of water in compressed air.

  • Page 12: Operating Instructions In Accordance With The 97/23/Ec Pressure Equipment Directive

    Operating instructions in accordance with the 97/23/EC Pressure Equipment Directive Operating instructions in accordance with the 97/23/EC Pressure Equipment Directive ® The DRYPOINT RAX 600-5000 NA compressed-air refrigeration dryer contains pressure equipment in the sense of the 97/23/EC Pressure Equipment Directive. Therefore, the entire plant needs to be registered with the supervisory authority if required in accordance with the local regulations.

  • Page 13: Transport

    Transport Transport Check the packaging for visible loss or damage. If no visible damage can be ascertained, place the unit in close proximity to the place of installation and unpack the device. During this procedure, the dryer must always remain in an upright position. The components may be damaged when the unit is tilted or turned upside down.

  • Page 14: Installation

    Installation Installation Place of installation Note! Ambient conditions! In the event that the dryer is not installed under suitable ambient conditions, the ability of the device to condense refrigerant gas is impaired. This can result in a higher load of the refrigerating compressor, and in a loss of efficiency and performance of the dryer.

  • Page 15: Installation Plan

    Installation Installation plan - A - Air compressor Aftercooler Condensate separator Prefilter Bypass group Dryer Compressed-air tank - B - Final filter BEKOMAT condensate drain Installation type A is recommended when the compressor functions with reduced step switching and when the total consumption corresponds to the throughput rate of the compressor.

  • Page 16: Correction Factors

    Installation Correction factors Correction factor for operating pressure changes: Inlet air pressure psig barg Factor (F1) 0.79 0.91 1.00 1.07 1.13 1.18 1.23 1.27 Correction factor for ambient temperature changes (Air-Cooled): Ambient temperature ºF ºC Factor (F2) 1.11 1.09 1.06 1.00 0.94 0.87...

  • Page 17: Connection To The Compressed-Air System

    Installation Connection to the compressed-air system Danger! Compressed air! All works must only be carried out by qualified skilled personnel. Never work on compressed-air systems which are under pressure. The operator or the user must ensure that the dryer is never operated with a pressure exceeding the maximum pressure value indicated on the name plate.

  • Page 18: Minimum Cooling-Water Requirements

    Installation Minimum cooling-water requirements: 59…86°F (15…30°C) (1) / SO >1.0 mg/l or ppm Temperature Pressure 44...145 psig (3…10 barg) (2) <2 mg/l or ppm Delivery pressure > 44 psig (3 bar) (2) (3) 50 mg/l or ppm Total hardness 6.0…15 dH° 0.5 mg/l or ppm 7.5…9.0 <0.05 mg/l or ppm...

  • Page 19: Electrical Connections

    Installation Electrical connections Danger! Supply voltage! The connection to the electric mains should only be carried out by qualified skilled personnel and must correspond to the legal provisions in force in your region. Prior to connecting the device, please check the name plate to avoid exceeding the indicated values. The voltage tolerance is +/- 10%.

  • Page 20: Condensate Drain

    Start-up Danger! Supply voltage and missing earth connection! Important: ensure that the plant is connected to earth. Do not use plug adapters at the power plug. Possible replacement of the power plug must only be carried out by a qualified electrician. Condensate drain Danger! Compressed air and condensate under pressure!

  • Page 21: Initial Start-Up

    Start-up Initial start-up Note! The dryer must not be started up more than six times an hour. Wait at least five minutes prior to every restart. The user is responsible for the compliance with these provisions. Irreparable damage can be caused by starting up the device too often.

  • Page 22: Start-Up And Shut Down

    Start-up Start-up and shut down During short-term shut down (max. two to three days), it is advisable to leave the dryer and the control panel connected to the supply current circuit. Otherwise, it would be necessary at a restart of the dryer to wait two hours, until the oil in the compressor has reached the specified operating temperature.

  • Page 23: Technical Data

    Technical data 10 Technical data 10.1 Technical data DRYPOINT RAX 600-5000 NA-RB DRYPOINT® RAX 600-5000 NA...

  • Page 24: Technical Data Drypoint Rax 600-5000 Na-Fb

    Technical data 10.2 Technical data DRYPOINT RAX 600-5000 NA-FB DRYPOINT® RAX 600-5000 NA...

  • Page 25: Technical Description

    11 Technical description 11.1 Control panel The control panel explained below is the only dryer user interface. reset info Main switch Electronic control unit DMC 24 Air and refrigerant-gas flow chart 11.2 Functional description Operating principle – All dryer models described in this manual function according to the same principle. The hot and moisture-loaded air is led into an air/air heat exchanger.

  • Page 26: Flow Chart (Air-Cooled)

    Technical description 11.3 Flow chart (air-cooled) P< P> 12.3 12.4 12.2 12.1 11.4 Flow chart (water-cooled) P< P> 12.3 12.4 12.2 12.1 Aluminium heat exchanger 12.1 T1 Temperature probe – Dew point a – Air/air heat exchanger 12.2 T2 Temperature probe – Air IN b –...

  • Page 27: Refrigerating Compressor

    Technical description 11.5 Refrigerating compressor The employed refrigerating compressors are constructed by leading manufacturers. The hermetically sealed construction is absolutely gastight. The integrated safeguard protects the compressor against overheating and excess current. The protection is automatically reset as soon as the nominal conditions are reached again. 11.6 Condenser (air-cooled) The condenser is the component in which the gas coming from the compressor is cooled down, condensed and liquefied.

  • Page 28: Compressor Crankcase Heater

    Technical description 11.14 Compressor crankcase heater During a longer downtime, the oil can intermix with the refrigerant. Therefore, "hydraulic shocks" may occur during the start-up of the compressor. To prevent this, a heating resistor was installed in the housing of the compressor which maintains a corresponding oil temperature when the control panel is switched on and the compressor is idle.

  • Page 29: Switching The Dryer Off

    Technical description 11.15.2 Switching the dryer off Press for at least two seconds from any menu. The display shows 11.15.3 Indication of the operating parameters – Info menu The Info menu shows the dynamic operating parameters of the dryer. When the dryer is ON and you are not in other menus, press info for at least one second to access the Info menu.

  • Page 30: Indication Of A Service Warning

    Technical description 11.15.4 Indication of a service warning A service warning is an exceptional event and requires the attention of the operator/service technician. Such a warning will usually not stop the dryer (unless a high dew point parameter was adjusted to stop the dryer). When a service warning is active, the LED flashes.

  • Page 31: Alarm Indication

    Technical description 11.15.5 Alarm indication An alarm is an exceptional event which, to avert damage from to the machine and the operator, always leads to the disconnection of the dryer. When the alarm is active, the LED flashes. When the alarm was not automatically reset, it is stored and the LED is on (in any case, the dryer remains OFF).

  • Page 32: Display Of The Alarm Memory - Log Menu

    Technical description 11.15.6 Display of the alarm memory – log menu The log menu includes a list of the last 10 alarms (only alarms, no service warnings). They appear in chronological order (LIFO logic). When the dryer is ON or OFF, and when you are not in another menu, press the button for at least one second to access the log menu.
  • Page 33 Technical description 11.15.10 How to change operating parameters – SETUP menu The setup menu can be used to change the dryer’s operating parameters. Only qualified personnel must be allowed to access to the setup menu. The manufacturer is not responsible for malfunctioning or failure due to modification to the operating parameters. info With dryer ON or OFF and not in other menus, simultaneously press buttons for at least 5 seconds to enter...

  • Page 34: Electronically Level-Controlled Bekomat Condensate Drain

    Technical description 11.16 Electronically level-controlled BEKOMAT condensate drain The electronically level-controlled BEKOMAT condensate drain boasts a special condensate management which ensures that condensate is discharged safely and without an unnecessary loss of compressed air. This drain has a condensate collection container in which a capacitive sensor continuously monitors the liquid level. As soon as the switching level is reached, the capacitive sensor transmits a signal to the electronic control and a membrane solenoid valve opens to discharge the condensate.

  • Page 35: Maintenance, Troubleshooting, Spare Parts And Dismantling

    Maintenance, troubleshooting, spare parts and dismantling 12 Maintenance, troubleshooting, spare parts and dismantling 12.1 Checks and maintenance Certified skilled personnel Installation works must exclusively be carried out by authorised and qualified skilled personnel. Prior to ® undertaking any measures on the DRYPOINT RAX 600-5000 NA compressed-air refrigeration dryer, the certified skilled personnel shall read up on the device by carefully studying the operating...

  • Page 36: Troubleshooting

    Maintenance, troubleshooting, spare parts and dismantling DAILY: • Check whether the dew point indicated on the electronics is correct. • Ensure that the condensate drain system functions properly. • Make sure that the condenser is clean. EVERY 200 HOURS OR MONTHLY •...
  • Page 37 Maintenance, troubleshooting, spare parts and dismantling Prior to carrying out maintenance works at the dryer, switch it off and wait for at least 30 minutes. Caution! Hot surfaces! During operation, several components can reach surface temperatures of more than 140°F (60°C). There is the risk of burns.
  • Page 38 Maintenance, troubleshooting, spare parts and dismantling The fan runs continuously – ensure perfect functioning of the fan power contactor (see Dew point too low. KV1/KV2 on the electric diagram) and/or of the pressure transducer (see BHP on the electric diagram) – (air-cooled). The ambient temperature is too low –...
  • Page 39 Maintenance, troubleshooting, spare parts and dismantling At a flashing LED: one or more alarms are active and the display shows DMC24- is on. and the active alarms. When the LED is lit: one or more alarms need to be reset and the display shows and the alarms which are no longer active but which still need to be reset.
  • Page 40 Maintenance, troubleshooting, spare parts and dismantling Compressor outlet Find out the reason for the fault: temperature too 1. Excessive thermal load – re-establish the nominal conditions. high. 2. The inlet air is too hot – re-establish the nominal conditions. 3. The ambient air temperature is too high or the room ventilation insufficient – ensure sufficient ventilation.

  • Page 43: Maintenance Works At The Refrigeration Cycle

    The refrigerant must not be discharged into the environment. When delivered, the dryer is ready to operate and filled with a refrigerant of the R407C type. Should you detect a refrigerant leak, please contact a BEKO service technician. Prior to any intervention, the room needs to be ventilated.

  • Page 44: Appendices

    Appendices 13 Appendices 13.1 Dryer dimensions 13.1.1 Dimensions DRYPOINT RAX 600-1250 NA DRYPOINT® RAX 600-5000 NA...

  • Page 45: Dimensions Drypoint Rax 1500-2500 Na

    Appendices 13.1.2 Dimensions DRYPOINT RAX 1500-2500 NA DRYPOINT® RAX 600-5000 NA...

  • Page 46: Dimensions Drypoint Rax 3000 Na

    Appendices 13.1.3 Dimensions DRYPOINT RAX 3000 NA DRYPOINT® RAX 600-5000 NA...

  • Page 47: Dimensions Drypoint Rax 4000-5000 Na

    Appendices 13.1.4 Dimensions DRYPOINT RAX 4000-5000 NA DRYPOINT® RAX 600-5000 NA...

  • Page 48: Exploded Diagrams

    Appendices 13.2 Exploded diagrams 13.2.1 Components of the exploded diagrams Aluminium heat exchanger 36 Liquid separator 1.1 Insulation material 37 Refrigerant pressure transducer Refrigerant pressure switch LPS 51 Front panel Refrigerant pressure switch HPS 52 Back plate Compressor 53 Right sidewall Hot-gas bypass valve 54 Left sidewall Condenser (air-cooled)

  • Page 49: Exploded Diagram Drypoint Rax 600-1250 Na /Ac

    Appendices 13.2.2 Exploded diagram DRYPOINT RAX 600-1250 NA /AC DRYPOINT® RAX 600-5000 NA...

  • Page 50: Exploded Diagram Drypoint Rax 1500-2500 Na /Ac

    Appendices 13.2.3 Exploded diagram DRYPOINT RAX 1500-2500 NA /AC DRYPOINT® RAX 600-5000 NA...

  • Page 51: Exploded Diagram Drypoint Rax 3000 Na /Ac

    Appendices 13.2.4 Exploded diagram DRYPOINT RAX 3000 NA /AC DRYPOINT® RAX 600-5000 NA...

  • Page 52: Exploded Diagram Drypoint Rax 4000-5000 Na /Ac

    Appendices 13.2.5 Exploded diagram DRYPOINT RAX 4000-5000 NA /AC DRYPOINT® RAX 600-5000 NA...

  • Page 53: Exploded Diagram Drypoint Rax 600-1250 Na /Wc

    Appendices 13.2.6 Exploded diagram DRYPOINT RAX 600-1250 NA /WC DRYPOINT® RAX 600-5000 NA...

  • Page 54: Exploded Diagram Drypoint Rax 1500-2500 Na /Wc

    Appendices 13.2.7 Exploded diagram DRYPOINT RAX 1500-2500 NA /WC DRYPOINT® RAX 600-5000 NA...

  • Page 55: Exploded Diagram Drypoint Rax 3000 Na /Wc

    Appendices 13.2.8 Exploded diagram DRYPOINT RAX 3000 NA /WC DRYPOINT® RAX 600-5000 NA...

  • Page 56: Exploded Diagram Drypoint Rax 4000-5000 Na /Wc

    Appendices 13.2.9 Exploded diagram DRYPOINT RAX 4000-5000 NA /WC DRYPOINT® RAX 600-5000 NA...

  • Page 57: Electric Diagrams

    Appendices 13.3 Electric diagrams 13.3.1 Electric diagrams – list of components Compressor Condenser fan DMC24RU DMC24 display module – air dryer control DMC24MA DMC24 main module – air dryer control T1 Temperature probe – dew point T2 Temperature probe – air IN T3 Temperature probe –...

  • Page 58: Electric Diagrams Drypoint Rax 600-1250 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.2 Electric diagrams DRYPOINT RAX 600-1250 NA - Electronic control unit DMC 24 Sheet 1/3 DRYPOINT® RAX 600-5000 NA...
  • Page 59 Appendices 13.3.3 Electric diagrams DRYPOINT RAX 600-1250 NA - Electronic control unit DMC 24 Sheet 2/3 DRYPOINT® RAX 600-5000 NA...

  • Page 60: Electric Diagrams Drypoint Rax 600-1250 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.4 Electric diagrams DRYPOINT RAX 600-1250 NA - Electronic control unit DMC 24 Sheet 3/3 DRYPOINT® RAX 600-5000 NA...

  • Page 61: Electric Diagrams Drypoint Rax 1500-2500 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.5 Electric diagrams DRYPOINT RAX 1500-2500 NA - Electronic control unit DMC 24 Sheet 1/4 DRYPOINT® RAX 600-5000 NA...
  • Page 62 Appendices 13.3.6 Electric diagrams DRYPOINT RAX 1500-2500 NA - Electronic control unit DMC 24 Sheet 2/4 DRYPOINT® RAX 600-5000 NA...

  • Page 63: Electric Diagrams Drypoint Rax 1500-2500 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.7 Electric diagrams DRYPOINT RAX 1500-2500 NA - Electronic control unit DMC 24 Sheet 3/4 DRYPOINT® RAX 600-5000 NA...

  • Page 64: Electric Diagrams Drypoint Rax 1500-2500 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.8 Electric diagrams DRYPOINT RAX 1500-2500 NA - Electronic control unit DMC 24 Sheet 4/4 DRYPOINT® RAX 600-5000 NA...

  • Page 65: Electric Diagrams Drypoint Rax 3000-5000 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.9 Electric diagrams DRYPOINT RAX 3000-5000 NA - Electronic control unit DMC 24 Sheet 1/6 DRYPOINT® RAX 600-5000 NA...
  • Page 66 Appendices 13.3.10 Electric diagrams DRYPOINT RAX 3000-5000 NA - Electronic control unit DMC 24 Sheet 2/6 DRYPOINT® RAX 600-5000 NA...

  • Page 67: Electric Diagrams Drypoint Rax 3000-5000 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.11 Electric diagrams DRYPOINT RAX 3000-5000 NA - Electronic control unit DMC 24 Sheet 3/6 DRYPOINT® RAX 600-5000 NA...
  • Page 68 Appendices 13.3.12 Electric diagrams DRYPOINT RAX 3000-5000 NA - Electronic control unit DMC 24 Sheet 4/6 DRYPOINT® RAX 600-5000 NA...

  • Page 69: Electric Diagrams Drypoint Rax 3000-5000 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.13 Electric diagrams DRYPOINT RAX 3000-5000 NA - Electronic control unit DMC 24 Sheet 5/6 DRYPOINT® RAX 600-5000 NA...

  • Page 70: Electric Diagrams Drypoint Rax 3000-5000 Na - Electronic Control Unit Dmc 24 Sheet

    Appendices 13.3.14 Electric diagrams DRYPOINT RAX 3000-5000 NA - Electronic control unit DMC 24 Sheet 6/6 DRYPOINT® RAX 600-5000 NA...
  • Page 71 Appendices DRYPOINT® RAX 600-5000 NA...
  • Page 72 Appendices DRYPOINT® RAX 600-5000 NA...
  • Page 73 Phone: +81 44 328 76 01 info@beko-technologies.co.jp Benelux Polska / Poland Scandinavia BEKO TECHNOLOGIES B.V. BEKO TECHNOLOGIES Sp. z o.o. BEKO TECHNOLOGIES AB Veenen 12 ul. Chłapowskiego 47 Industrivägen 39 NL - 4703 RB Roosendaal PL-02-787 Warszawa S-43361 Sävedalen...

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