FINO Kältetrockner. Original FINO

Transcription

1 Original FINO Germany FINO Kältetrockner 9146 Kältetrockner refrigeration dryer sécheur frigorifique secador frigorífico essiccatore a refrigerazione vriesdroger kondenzační sušič tlakového vzduchu Kyltork Osuszacz chłodniczy hűtveszárító FINO der feine Unterschied the fine difference la fine différence la fina diferencia la fine differenza Gebrauchsinformation User Information Mode d emploi Información sobre el uso Informazioni d uso Gebruiksaanwijzing Instrukcja stosowania

2 Version 1/2016. Read the User Manual prior to commencing work! TABLE OF CONTENTS 1. Fields of application 2. Safety precautions. Commissioning Prior to commissioning Location Installation 4. Commissioning 4 Safety precautions Operation 2. Maintenance 6. Cleaning 7. Storage 8. Technical data 9. Delivery forms 10. Guarantee 11. Problem identification and handling Disposal 6

3 ENU 1. Fields of application.2 Location The FINO refrigeration dryer removes humidity from the compressed air by cooling it down to nearly freezing point. This condenses the humidity in the compressed air. The formed condensate is expelled automatically. The air is heated prior to leaving the refrigeration dryer. This reliably protects against corrosion damage and thus extends the service life of all technical equipment and instruments. 2. Safety precautions The air generated by the refrigeration dryer does not have breathing air quality. To generate breathing air quality, the compressed air needs to be cleaned in accordance with applicable laws and standards. Never play with compressed air. Do not direct the jet of compressed air at the skin or third parties. Under no circumstances use compressed air to remove dirt from clothes. Do not walk or stand on the refrigeration dryer or its components. The refrigeration dryer contains refrigerants: Do not inhale refrigerant vapours under any circumstances. Ensure that the work room is adequately ventilated, otherwise use breathing protection. Direct contact with refrigerants causes frostbite of the skin. Always wear refrigerant-resistant gloves to prevent localised hypothermia. If the skin comes into contact with refrigerants, rinse with water. If liquid refrigerant penetrates through clothes to the skin, then under no circumstances should the clothes be removed, instead apply copious amounts of clear water to the clothes until the entire refrigerant has been rinsed off, then seek medical attention.. Commissioning.1 Prior to commissioning Read the instructions for use carefully and keep these readily available. The device is to be checked on one's own responsibility for operational safety prior to use. Defective parts are to be replaced immediately. Prior to connecting the piping, remove all stoppers, caps or bags of drying agents. Select air hoses and distributor pipes and connections of the correct size corresponding to the operating pressure. Position the refrigeration dryer indoors on an even, load bearing surface. Keep a minimum distance of 1. m between the top of the device and the room's ceiling. Keep a minimum distance of 1. m between the back of the compressor and the room's walls (1). Choose the position of the refrigeration dryer such that the ambient air is free of dust and the minimum and maximum ambient temperature are maintained (cf. Technical data» Limit values). The intake air must not contain any inflammable particles, for example, solvents, which could explode or ignite inside the device. Do not block the air intake under any circumstances. Ensure that loose-fitting clothing cannot be sucked in. Ensure that the pipelines can expand at heat and are not positioned near combustible material. No external forces may act on the air outlet valve. The connected pipelines must be free of tension. The electrical connections must comply with applicable regulations. The refrigeration dryer must be grounded and secured against short-circuiting with fuses for all phases. A lockable circuit breaker (2) must be installed in the immediate vicinity of the device.. Installation Provide the dryer with the voltage given on the type plate via a power cable (1). Lay the condensate drain hose (2) to the condensate collector via a funnel for visual inspection of the effluent. Attach an air inlet line and an air outlet line () including seal (6) to the marked inlet () and outlet pipes (4) of the refrigeration dryer. Seal the ends of the valves well with Teflon tape and screw a coupling (7) to each. Connect the compressed air lines.

4 4.2 Operation 4 pressure dew point indicator (1) ON/OFF switch of the dryer (2) To ensure best efficiency, do not operate the ON/OFF switch of the dryer repeatedly over a short period of time. Do not restart the dryer before at least minutes after switching off to allow pressure compensation. Start the dryer before the compressor and switch off after the compressor to avoid forming condensate in the compressed air network Commissioning 4.1 Safety precautions Do not operate the machine outside the limit values. Keep all sound-proofing covers closed during operation. Wear hearing protection if a sound-proofing cover has to be opened for a short time, e.g. to perform routine inspection. Check regularly that: all panels are fitted and secured safely, all hoses and pipes in the machine are tight, all securing elements are tightened firmly, the safety valves and other overpressure devices are not blocked through dirt or paint, the air outlet valve and air network is free of wear or damage. 4 Starting: 1. Operate the ON/OFF switch of the dryer. 2. Open the air inlet valve.. Open the air outlet valve approx. minutes later. 4. The nominal dew point is reached approx. 10 minutes later. Stopping: 1. Close the inlet and outlet valves of the dryer. 2. Operate the ON/OFF switch of the dryer. The dryer stops. The following should be checked regularly: the pressure dew point indicator on the operating panel. Under conditions deviating from the nominal conditions (air inlet conditions or volume flow), the pressure dew point will also deviate from the nominal value. whether condensate flows out via the condensate drain. The volume depends on the operating conditions.

5 ENU. Maintenance 7. Storage All maintenance work should be carried out after cooling of the machine. Close the inlet and outlet valves and release the pressure in the dryer by operating the test key on the condensate drain. Then switch off the power voltage. Open the circuit breaker to prevent unintentional starting. Only perform maintenance work and repairs with suitable tools and safety wear. Only use original spare parts. Do not perform repairs in the refrigeration dryer yourself, contact the dealer. Observe cleanliness during all maintenance work. Cover components and exposed openings with clean cloths, paper or tape to keep dirt away. Under no circumstances should corrosive or inflammable solvents or carbon tetrachloride be used for the cleaning of components. Protect the motor and electrical components against moisture, for example, during steam cleaning. Under no circumstances should welding or other modifications be carried out on the pressure vessel. If overheating of an internal component is suspected, stop the machine. Do not open any panels until the machine has cooled down sufficiently to avoid the risk of spontaneous inflammation of the oil vapours at the air inlet. Under no circumstances use a light source with open flame to inspect the interior of the device. Ensure that no tools or other loose parts are left in or on the machine. Prior to releasing the refrigeration dryer for renewed operation, ensure that the settings for operating pressure, temperature and time are correct. Check whether the control and cut-off devices are installed and in perfect working condition. Store the device in its original packaging vibrationfree in a dust-free and dry place at a temperature between 0 C and 40 C. 6. Cleaning Always keep the refrigeration dryer clean. Take the same safety precaution before cleaning as those before maintenance. Clean the filter once a week. To this purpose, remove the filter from the automatic condensate drain. Clean from the inside to the outside with an air jet. Then re-install the filter. Brush or air-blast the ribbed surface of the condenser once per month. Do not clean with water or solvents. 8. Technical data External dimensions: Power rating: Output: Operating pressure: Weight:.0 x 0. x 48. cm 20 V/0 Hz 10 W 7-1 bar 19.0 kg Reference conditions: Compressed air inlet pressure: Compressed air inlet temperature: Ambient temperature: Pressure dew point: 7 bar C 2 C C Limit values: Maximum compressed air inlet pressure: Min./max. ambient temp.: Max. compressed air inlet temperature: 1 bar -4 C C 9. Delivery forms FINO refrigeration dryer complete with air/air and air/refrigerant plate heat exchanger, refrigerant compressor, condenser, condensate drain and 0.1 kg of refrigerant. 10. Guarantee Our technical recommendations for use are based on our own experience and tests and only represent reference values. It is left to the specialist knowledge of the user to check whether the products supplied by us are suitable for the intended processes and purposes. Our products are subject to continuous further development. We therefore retain the right to changes in design and composition. Of course, we guarantee the perfect quality of our products.

6 11. Problem identification and handling 1. The pressure dew point is too high. The air intake temperature is too high. Install pre-cooler. The ambient temperature is too high. Position the dryer at a cooler place. The air intake pressure is too low. Adjust pressure switch. Dryer capacity exceeded. Reduce air flow. Insufficient refrigerant. To be checked and corrected by manufacturer. 2. The condenser pressure is too high or too low. The fan is not working. Change fan motor. The condenser is blocked on the outside. Clean condenser.. The compressor misfires or does not start. The power supply to the compressor is interrupted. Check and rectify if required. Thermal protection of the refrigerant compressor motor has been triggered. Reset thermostat protection. Dryer has been restarted too quickly, not enough time for pressure compensation. Wait several minutes and restart. 4. The condensate drain does not work. Drain system blocked. Have system checked by manufacturer.. The evaporating pressure is too high or too low during discharge. The condenser pressure is too high or too low. See 2. Insufficient refrigerant. To be checked and corrected by manufacturer Disposal This device may not be disposed of as domestic waste! Refrigerant may not be passed into the atmosphere. Dispose exclusively via certified specialist companies. Important! FINO GmbH has prepared these instructions to help users operate the unit and to make it easier to take the unit into operation for the first time and then use it. FINO GmbH cannot be held liable for damages due to improper use or due to modifications made to the device itself. The warranty will be voided if the unit is used for any purpose other than its proper intended purpose. FINO GmbH has a policy of continuously developing and improving its products. FINO retains the right to change or improve the products described in this documentation or the document itself without prior announcement. FINO offers no guarantees for the completeness or correctness of this document.

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8 FINO GmbH Mangelsfeld 18 D Bad Bocklet Tel Fax info@fino.com