DK50 3x4VR/M CONTENTS IMPORTANT INFORMATION ......................5 1. CE MARKING ........................... 5 2. CONTRAINDICATIONS AND SIDE-EFFECTS ................ 5 3. NOTICE ............................ 5 4. WARNINGS AND SYMBOLS ....................7 5. STORAGE AND TRANSPORT ....................7 6. TECHNICAL DATA ........................8 7. PRODUCT DESCRIPTION ....................
DK50 3x4VR/M IMPORTANT INFORMATION CE MARKING Products labelled with the CE marking meet the requirements of the European Union Medical Device Directive (93/42/EEC). CONTRAINDICATIONS AND SIDE-EFFECTS There are no contraindications or side-effects known. NOTICE The product is designed and manufactured to - the product is used pursuant to the user be safe for the user and its surrounding manual.
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DK50 3x4VR/M Wear hearing protection when starting the Before the product is plugged in, make product, during operation and any time it is sure that the mains voltage and frequency in operation. stated on the product are the same as the power mains.
DK50 3x4VR/M WARNINGS AND SYMBOLS The following labels and symbols are used in Terminal for ground the user manual and on the equipment and its connection packaging to indicate important details and information: Fuse Information, instructions and cautions for the prevention Alternating current of damage to health or materials.
DK50 3x4VR/M TECHNICAL DATA Compressors are designed for dry and well- Temperature: +0°C to +40°C, ventilated indoor environments with Max. relative humidity: 70%, following conditions: Max. absolute humidity: 15 g/m Tab. 1 Type DK50 3x4VR/M Output at 6 bar l/min Voltage / frequency V / Hz 3 x 400 / 50...
DK50 3x4VR/M Control calculation for dryer compressed air = correction factor for temperature dew point performance: entering into the dryer = dew point correction factor skut = ambient temperature correction factor See the dryer user manual on the CD for more = actual air flow details skut...
DK50 3x4VR/M 7.3. Accessories 7.3.1. Set of compressed air outlet filters Every compressor may be modified or expanded by the manufacturer (if requested in Compressor may be equipped with a set of the order) or by subsequently ordering filters if specified. The set of filters may be accessories, below.
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DK50 3x4VR/M Fig. 2 - Product functionality Fig. 3 Distribution box/switchboard Legend for Fig. 2 and 3 1. Compressor air pump 14. Condensate drain kit 2. Air tank 15. Adjustable foot 3. Check valve 16. Switchboard 4. Pressure switch 17. Main switch 5.
DK50 3x4VR/M OPERATION In case of emergency, disconnect fans switch automatically the compressor from the mains once the space is cooled to (turn off the main switch). below 32°C. The compressor air pump has Automatic start. The compressor hot surfaces. Burns may result if automatically switches on when ...
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DK50 3x4VR/M TIME-TO-GO - time next Alarm signals have a higher priority maintenance / service work than maintenance/service interval SERVICE – number of 2,000 h service calls. signals. TOT:HOURS – total time the compressor has been energised maintenance service interval measured from the first time the equipment is energised.
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DK50 3x4VR/M This indicates the new maintenance interval The message on the display (FAULT) and has been set on the controller from this time blinking P2-ALARM indicator indicate which of forward. the air pump motors has malfunctioned (open thermal overload switch (B11 - B13) inside the Note: Only service personnel are authorised motor winding (M1 - M3)).
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DK50 3x4VR/M ETHERNET CONNECTION The compressor may be connected to an Enter the password “LOGO” and click on the Ethernet 10/100 M network via the controller “LOG on” button. as follows: 1. Use the RJ-45 connector (on the switchboard door) to connect a cable to the Ethernet network.
DK50 3x4VR/M INSTALLATION 11. CONDITIONS FOR USE The power cord may not show signs of The compressor may only be installed and operated in dry, well-ventilated and dust-free stress and must be kept without areas. tension (putting any objects on it is prohibited) and subjecting the cord to The compressor must be installed so that it is external heat in any form is prohibited.
DK50 3x4VR/M 12. PLACEMENT OF THE COMPRESSOR Only a trained and qualified technician may install the product. Unpack the compressor assembly (compressor and dryer module) from packaging remove transport anchors from the pallet. Fixation of the compressor and dryer module to the pallet. 12.1.
DK50 3x4VR/M 13. COMPRESSED AIR CONNECTIONS Connect the compressor assembly using the hoses (included with delivery). (Fig. 7) Fig. 7 A G1/2” female threaded end ball valve Connect the hoses from the water on the separator and the condensate drain from is installed compressed air outlet the dryer to connectors at the canister...
DK50 3x4VR/M 14. ELECTRICAL CONNECTIONS Connect the compressor module to the Only a qualified electrician may install dryer module using the W22 cable (Fig. electrical components! 10). The operator is obliged to provide Connect the individual power cord circuit protection for the equipment per conductors to the power terminals L1 the specifications in valid technical...
DK50 3x4VR/M 15. COMMISSIONING Make sure all transport stabilizers were Check to ensure the power cord is properly removed. connected to the mains. Check that all compressed air hose Check to ensure the outlet valve is in the OFF connections are secure. position.
DK50 3x4VR/M Check all air line connections and Attention: check compressed leaks. The controller display is located inside the Remedy all leaks that are identified. switchboard and is only accessible by opening switchboard door. Slowly open the outlet valve to the ON switchboard door may only be opened position.
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DK50 3x4VR/M 18.1. Maintenanceintervals These maintenance intervals are valid for products with max. operating pressure of 8 bar! Attention! The operator shall secure the completion of repeated testing of the equipment at least once every 24 months (EN 62353) or at the intervals defined by applicable national regulations.
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DK50 3x4VR/M Once Set of Once Once Once every replacement Performed Time interval 2000 4000 6000 8000 10000 12000 Chapter a day a year parts week years See the qualified Replace piston group service 604031828-X00 technician with bearing manual Check safety valve qualified chapter 18.6.
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DK50 3x4VR/M 18.2. Functionalitycheck Inspect product’s electrical Check air pumps condition – the air connections when mains disconnected! pumps should be operating normally without excessive vibration or noise. Inspection Troubleshoot any problem or call in Check the mechanical operation of main service personnel if trouble is detected ...
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DK50 3x4VR/M 18.5. Air pumpsintake filter set Rotate the screw on the safety valve to replacement the left a number of turns until the (Fig. 12) valve itself vents. Let the safety valve vent for only a few Filters located in the compressor seconds.
DK50 3x4VR/M Fig. 14 TROUBLESHOOTING AND REMEDYING PROBLEMS 19. SOLVING COMMON PROBLEMS Caution! Disconnect of the relief valve requires a dryer equipment from the mains before function check and repairs if starting work! necessary! Troubleshooting may only be performed by Consultation with trained service personnel!
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DK50 3x4VR/M MALFUNCTION POSSIBLE CAUSE REMEDY Problem with electrical power source Main breaker is off Check mains voltage Loose terminal in switchboard - tighten Power loss No compressor air Check the primary power connection - replace if pumpsstarts up damaged Check terminals and operation of the pressure switch - Pressure switch failed replace if damaged...
DK50 3x4VR/M vertical stacks work Defective pressure switch - replace (overheating) ED72 dryer See the dryer manual on the CD Damp pressure air Condensing dryer off Turn on the dryer, drain condensate if there is condensate in the air tank Dryer malfunction Call in service Once the dryer malfunction is remedied and it...
DK50 3x4VR/M ANNEXES 21. INSTALLATION RECORD 1. Product: (model) 2. Serialnumber: DK50-3x4VR/M 3.1. User’sname: 3.2. Address of installation: 4. Equipmentconnected to thecompressor: 5. Installation / Commissioning: 6. Contents of operatortraining: A. Productcompletenesscheck ** Description of theproduct and functions** B. Documentationcompletenesscheck **...
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DK50 3x4VR/M ** mark with an “X” in points 5 and 6 (Y - yes /N - no). Enter any observations from points 5 and 6 into the “Notes” section 10/2018 - 32 - NP-DK50-3x4VRM_ED-EN-2_10-2018...
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