OMEGA AIR RDL 35, Installation And Operating Manual

Page 1: ...following instructions carefully before installing the product Trouble free and safe operating of the product can only be guaranteed if recommendations and conditions stated in this manual are respect...

Page 2: ...d and maintenance is limited to a few checks and cleanings as shown in the continuation of this manual These instructions must always be present at the unit and be available for the entire operating l...

Page 3: ...3 PARAMETERS 15 5 4 3 RDC 3 MODBUS COMMUNICATION 17 5 6 AUTOMATIC MECHANICAL CONDENSATE DRAIN 18 5 7 SAFETY FUNCTIONS 18 5 7 1 SAFETY FUNCTIONS OF RDC 3 18 5 8 FILTER DEHYDRATOR 18 5 9 CAPILLARY TUBE...

Page 4: ...arefully Correct data enables proper and efficient maintenance of the device selection of suitable spare parts and technical support 1 2 Information on the supplier Model of refrigeration air dryer Se...

Page 5: ...r dryers 1 4 Refrigeration air dryers Refrigeration air dryers are the best choice in all standard applications where pressure dew point 3 10 C suffices Examples of such applications are process air i...

Page 6: ...e that the dryer is vented and not under pressure this also includes the closest components of the installation in front and behind the dryer and that the dryer is not connected to an electrical sourc...

Page 7: ...e dryer check and follow the local regulations for lifting and transporting heavy objects In the event of fire do not use extinguishing water on the dryer and nearby objects Wear suitable protective e...

Page 8: ...Specifications 3 1 Components 1 Heat exchanger 3in1 6 Main power switch 2 Condenser 7 Capillary tube 3 Compressor 8 Temperature sensor 4 Condensate drain 9 Filter dehydrator 5 Controller Figure 2 Com...

Page 9: ...sor Carbon steel Refrigerant piping Copper Controller enclosure Plastic SIZES Compressed air Electrical connection Ambient air Refrigerant Dimensions Mass Model 3 Flow Connection Pressure drop Power s...

Page 10: ...NOMINAL FLOW CAPACITY x COP x CAT x CIN x CDP OPERATING PRESSURE DEW POINT bar 4 5 6 7 8 10 12 13 C 3 5 7 10 psi 58 72 87 100 115 145 174 189 F 37 4 41 44 6 50 COP 0 77 0 86 0 93 1 1 05 1 14 1 21 1 24...

Page 11: ...ater is returned through the air air heat exchanger where it is heated to approximately 5 C lower temperature than the input air Refrigeration circuit The refrigerant enters the compressor and then en...

Page 12: ...rom the compressor cools condenses and changes the aggregate state from the gaseous to the liquid The condenser is a pipe in which the refrigerant is flowing and on which fins are placed The heat tran...

Page 13: ...d the pressure sensor is connected In case of fault an alarm will appear on the display The alarm automatically turns off when the dryer is restarted and is operating properly a Sensors used for regul...

Page 14: ...rned OFF ON via In Remote by changing the parameter 13 Remote control from 0 to 1 When the circuit is connected the controller goes to OFF state when the circuit is disconnected the controller is in O...

Page 15: ...g parameter SAVING PARAMETERS Increase value Decrease value 0 0 local 1 remote 8 Remote ON OFF Normally open closed Go to following parameter SAVING PARAMETERS Increase value Decrease value 0 0 Normal...

Page 16: ...arameter number 4 You will see the default parameter value 1 min Change it to a desired value if necessary if not skip the next step Wait a couple of seconds the controller exits automatically Turn of...

Page 17: ...ON 40022 T_Dew R_ONLY T_Dew X 200 10 C 40023 T_Comp R_ONLY T_Comp X 200 10 C 40024 T_Cond R_ONLY T_Cond X 200 10 C 40025 P_Cond R_ONLY P_Cond X 10 Bar 40026 Digital Input status R_ONLY 0 contact open...

Page 18: ...functions All safety functions are implemented in the controller 5 7 1 Safety functions of RDC 3 ALARM DISPLAY CAUSE PROPOSED ACTIVITY PF Temperature sensor failure Ensure that the temperature sensor...

Page 19: ...of sizes and operating conditions It is advisable to provide the following information when ordering or technical assistance Working pressure Working volume flow Ambient temperature Inlet air temperat...

Page 20: ...llation 9 1 General requirements for installation The RDL refrigeration air dryer is designed to operate in an environment that ensures the following conditions Internal installation clean and dry spa...

Page 21: ...r 7 Pressure vessel 3 Condensate Separator 8 Filter 4 Pre filter min 5 micron 9 Condensate drain 5 Bypass air valve Type A installation is recommended when the compressor operates at a reduced interru...

Page 22: ...The pipe connections for the compressed air in the front and back of the dryer must be fitted with suitable valves that allow the independent installation or removal of the dryer from the system Insta...

Page 23: ...dryer is insulated from the system Check and ensure that the condenser is clean free of impurities 10 2 Start up Connect the dryer to the power supply Connect the dryer to the compressed air system M...

Page 24: ...he maintenance work on the refrigeration air dryer turn it off and wait for at least 30 minutes for it to cool down Some components can reach high temperature during operation Avoid contact with these...

Page 25: ...zen and blocks the air flow Check the dampening of the pipe connections The condensate was not drained from the dryer Check the electrical installation Dew point is too low the condensate is frozen an...

Page 26: ...SER 2108663 1 1 1 FAN BLADE 2108665 1 1 1 HOUSING RDL 35 100 COVER 3514100 1 1 1 HOUSING RDL 35 100 SUPPORT BODY 3514099 1 1 1 HOUSING RDL 35 100 BASE 3513865 1 1 1 HOUSING RDL 180 235 COVER 3514102 1...

Page 27: ...mals or property resulting from improper use or inadequate maintenance of the device and is limited solely to production errors When claiming a warranty you must provide information from the identific...

Page 28: ...28 20220929 16 Maintenance notebooks MAINTENANCE TYPE DATE SIGNATURE NOTES First installation...

Page 29: ...29 20220929 MAINTENANCE TYPE DATE SIGNATURE NOTES...

Page 30: ...30 20220929 17 Drawings of RDL refrigeration air dryers RDL 35 100...

Page 31: ...31 20220929 RDL 180 235...

Page 32: ...32 20220929 18 Electro schemes of RDL refrigeration air dryer RDL 35 235...

Page 33: ...ryer Is in conformity with the following directives Pressure Equipment Directive PED 2014 68 EU Electromagnetic Compatibility Directive EMC 2004 108 EC EN 61000 6 3 2007 A1 2011 EN 61000 6 2 2005 EN 6...

Page 34: ...34 20220929 OMEGA AIR d o o Ljubljana Cesta Dolomitskega odreda 10 SI 1000 Ljubljana Slovenia T 386 0 1 200 68 00 info omega air si www omega air si...