SMC Networks IDFC60-23 Operation Manual

Refrigerated air dryer
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IDX-OM-U010-D
PRODUCT NAME
Refrigerated Air Dryer
MODEL / Series
IDFC60-23-C,L,R,T,V
IDFC70-23-C,L,R,T,V
IDFC80-23-C,L,R,T,V
IDFC90-23-C,L,R,T,V
Please read this manual prior of using the air dryer.
Keep the manual readily available for reference.

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Summary of Contents for SMC Networks IDFC60-23

  • Page 1 IDX-OM-U010-D PRODUCT NAME Refrigerated Air Dryer MODEL / Series IDFC60-23-C,L,R,T,V IDFC70-23-C,L,R,T,V IDFC80-23-C,L,R,T,V IDFC90-23-C,L,R,T,V Please read this manual prior of using the air dryer. Keep the manual readily available for reference.
  • Page 2 To Customers Thank you for selecting SMC Refrigerated Air Dryer. This operation manual must be read and understood thoroughly before using the product. It provides all essential information pertaining to safety, as well as, maximizing product efficiency in order to extend the life of the product.
  • Page 3: Table Of Contents

    IDX-OM-U010 Contents Contents Chapter 1 Safety Instructions ............1-1 Before Using Air Dryer .................... 1-1 1.1.1 Danger, Warning, and Caution Used in This Manual ............1-1 Hazard Classifications & Position of Hazard warning Labels ......1-2 1.2.1 Hazard of Electricity ......................1-2 1.2.2 Hazard of Hot Surface ......................
  • Page 4 IDX-OM-U010 Contents Chapter 7 References ............... 7-1 Specifications ......................7-1 Refrigerant with GWP reference ................7-2 Dimensions ......................7-3 Electrical Circuit ....................... 7-4 Compressed Air and Refrigerant Circuit/Option Principles ........7-5 Chapter 8 Specification for Option C ..........8-1 Specifications ......................8-1 Precautions for the installation and handling of the product .......
  • Page 5: Chapter 1 Safety Instructions

    IDX-OM-U010 Chapter 1 Safety Instructions Chapter 1 Safety Instructions Be sure to read and comprehend important cautionary notifications in this operation manual before use. 1.1 Before Using Air Dryer  In this chapter, the stated contents are especially about safety. ...
  • Page 6: Hazard Classifications & Position Of Hazard Warning Labels

    IDX-OM-U010 Chapter 1 Safety Instructions 1.2 Hazard Classifications & Position of Hazard warning Labels To help you recognize the hazards, the unit utilizes special graphics to indicate different hazards. Confirm the contents of the hazards and the location of the labels before operation. WARNING - Only properly trained, qualified personnel are allowed to perform tasks such as: Operation, installation, relocation of product and maintenance works.
  • Page 7: Positions Of Hazard Warning Labels

    IDX-OM-U010 Chapter 1 Safety Instructions 1.2.4 Positions of Hazard Warning Labels WARNING - Read with caution and pay attention to the notations of hazard warning labels. - Do not remove or modify hazard warning labels. - Confirm the positions of hazard warning labels. Front IDFC60/70/80/90 Series 1.2 Hazard Classifications &...
  • Page 8: Model No. Label

    IDX-OM-U010 Chapter 1 Safety Instructions 1.2.5 Model no. Label 200/200,220VAC 1PH 50/60Hz  It is an example of model "IDFC60-23". Front How to see the serial number. W R 0001 (April 2018) 0001 Year Symbol Remarks Month Symbol Remarks Serial No.
  • Page 9: Disposal

    IDX-OM-U010 Chapter 1 Safety Instructions 1.3 Disposal When you dispose of the product, you should collect the refrigerant and the compressor oil inside the refrigerant circuit. CAUTION - This product contains Fluorocarbon HFC. - It is strictly forbidden to emit Fluorocarbon into the atmosphere. Before you repair the refrigerant circuit, you should collect the refrigerant with proper evacuation system.
  • Page 10: Limited Warranty And Disclaimer / Compliance Requirements

    IDX-OM-U010 Chapter 1 Safety Instructions 1.4 Limited warranty and Disclaimer / Compliance Requirements The product used subject to the following “Limited warranty and Disclaimer“ and “Compliance Requirements. Read and accept them before using the product. Limited warranty and Disclaimer The warranty period of the product is 1 year in service or 1.5 years after the product is delivered. Also, the product may have specified durability, running distance or replacement parts.
  • Page 11: Chapter 2 Parts Name And Functions

    IDX-OM-U010 Chapter 2 Parts Name and Functions Chapter 2 Parts Name and Functions 2.1 Parts Name and Functions Ventilation Grille (Exhaust) Hot air will be exhausted by Compressed Air (IN) condenser fan. Do not block these vents. Compressed Air (OUT) Switch with Lamp (ON / OFF Switch) The lamp is continuously ON...
  • Page 12 IDX-OM-U010 Chapter 2 Parts Name and Functions Ventilation Grille (Suction) with Dust proof filter Ambient air will be sucked by condenser fan. Do not block these vents. 2.1 Parts Name and Functions IDFC60/70/80/90 Series...
  • Page 13: Chapter 3 Transportation/Installation

    IDX-OM-U010 Chapter 3 Transportation/Installation Chapter 3 Transportation/Installation WARNING Use the product in the right way. During Installation, operation, maintenance, and check, you should be careful in keeping the safety of human body. CAUTION Transportation, installation, and maintenance including dangerous work must be done by a personnel who has enough knowledge and experience about the product and the system.
  • Page 14: Installation

    IDX-OM-U010 Chapter 3 Transportation/Installation 3.2 Installation 3.2.1 Location The product should not be used or stored in the circumstances as follows. Those circumstances will cause not only malfunction but also failures. - Locations where the air dryer will be in direct contact with wind and rain. (Locations where relative humidity is 85% or more.) - Locations where the product is exposed to water, moisture vapor, salty water, oil and so on.
  • Page 15: Air Piping

    IDX-OM-U010 Chapter 3 Transportation/Installation 3.2.3 Air piping - Connection to the inlet and outlet of compressed air should be made removable by using union and so - Secure the piping coupling section with a pipe wrench, connect the air piping fittings. - Do not allow the weight of the piping to lie directly on the air dryer.
  • Page 16: Auto Drain Tube

    IDX-OM-U010 Chapter 3 Transportation/Installation 3.2.4 Auto Drain tube - A tube (12mm) O.D. is attached as the auto drain. The end of the tube is open to atmosphere to let drain flow through the tube into a collector or drain pipe. (When the drain tube to be changed by customer, the tube length should be 5m or shorter and the I.D.
  • Page 17: Electric Wiring

    - Do not connect ground wire to a water pipe, a gas pipe, or a lightening rod. - Do not modify the electrical wiring of the power supply. Specification of power cable - Prepare following power cable. - Three-cores (including the ground cable) IDFC60-23 IDFC70-23 IDFC80-23 IDFC90-23 16AWG (1.25mm 14AWG (2.0mm...
  • Page 18 IDX-OM-U010 Chapter 3 Transportation/Installation 1) Remove the front panel. 2) Insert the cable through the strain relief and connect it to the terminal block (refer to the label on the terminal block). M3.5 screw tightening torque: 1.0 to 1.3Nm M4 screw tightening torque: 1.4 to 2.0Nm During wiring work, do not touch other sections except terminal block.
  • Page 19: Cautions For Reinstallation

    IDX-OM-U010 Chapter 3 Transportation/Installation 3.3 Cautions for Reinstallation CAUTION Only properly trained, qualified personnel are allowed to perform reinstallation. If the product is moved and reinstalled in another place after some trial operations, the following instructions must be followed as well as procedures in Chapter 3. Removing the power cable Disconnect the power source before removing the power cable.
  • Page 20 IDX-OM-U010 Chapter 3 Transportation/Installation 3.3 Cautions for Reinstallation IDFC60/70/80/90 Series...
  • Page 21: Chapter 4 Operation/Shutdown

    IDX-OM-U010 Chapter 4 Operation/Shutdown Chapter 4 Operation/Shutdown CAUTION Only properly trained and qualified personnel are allowed to perform operation/shutdown of the product. 4.1 Check points before operation Before trial run, check the following points: - Installed Conditions: By visual inspection check that the product is level. Make sure the product is fixed down with anchor bolts.
  • Page 22: Shutdown

    IDX-OM-U010 Chapter 4 Operation/Shutdown 4.3 Shutdown 1) Turn off the Switch with lamp. The lamp will go out and then, the operation will stop. 4.4 Cautions about restart - Wait at least 3 minutes before restarting the air dryer after it has been shut down. Failure to do this may cause safety devices to trip due to over load.
  • Page 23: Chapter 5 Maintenance

    IDX-OM-U010 Chapter 5 Maintenance Chapter 5 Maintenance WARNING - Maintenance of the air dryer should only be carried out by someone with sufficient knowledge and experience of air dryers and related equipment. - Before carrying out maintenance, the important warnings in this manual must be thoroughly read and understood.
  • Page 24: Periodical Maintenance

    IDX-OM-U010 Chapter 5 Maintenance 5.2 Periodical Maintenance 5.2.1 Cleaning of dust proof filter Clean dust and other foreign particles from the dust proof filter with vacuum cleaner or air blow nozzle once a month. CAUTION During air blowing, put on protective glass and mask to prevent dusts from coming into throat or eyes.
  • Page 25 IDX-OM-U010 Chapter 5 Maintenance 7) Pull down the lock button of the bowl assembly with your thumb, and rotate the bowl assembly anticlockwise by 30 degrees to align the marks. 8) Remove the bowl assembly by pulling down on it. Mark Bowl assembly Lock button...
  • Page 26 IDX-OM-U010 Chapter 5 Maintenance 5.2 Periodical Maintenance IDFC60/70/80/90 Series...
  • Page 27: Chapter 6 Troubleshooting

    IDX-OM-U010 Chapter 6 Troubleshooting Chapter 6 Troubleshooting 6.1 Cause and countermeasure of errors Should any problem occur, inspect the following table, and if the problem cannot be solved, shut off the power supply and then contact an SMC authorized dealer for further instructions. Problem Probable Causes Remedy...
  • Page 28 IDX-OM-U010 Chapter 6 Troubleshooting Problem Probable Causes Remedy The refrigerant The product is installed in an - Improve ventilation condition and reduce the pressure gauge inappropriate location. ambient temperature as much as possible. indicates red zone. Ambient temperature is excessive. The ventilation port is obstructed by - Keep the product 600mm or more away from the a wall or clogged with dust.
  • Page 29 IDX-OM-U010 Chapter 6 Troubleshooting Problem Possible causes Countermeasures Air leakage from Air leaks out from the Bowl O-ring of the bowl is damaged. - Replace the bowl O-ring the auto drain gap between the with a new one. When bowl and body. assembling the bowl O-ring, add grease.
  • Page 30: How To Reset The Thermal Relay And High Pressure Switch

    IDX-OM-U010 Chapter 6 Troubleshooting 6.2 How to reset the thermal relay and high pressure switch If light goes off during operation and refrigerating compressor stops, the thermal relay or high pressure switch to protect the refrigerating compressor starts operating and needs to be reset manually. For the position of the thermal relay and high pressure switch, refer to page 2-1.
  • Page 31: Chapter 7 References

    IDX-OM-U010 Chapter 7 References Chapter 7 References 7.1 Specifications Model IDFC60-23 IDFC70-23 IDFC80-23 IDFC90-23 Specifications Fluid Compressed Air Inlet air temperature 20 to 65 (Note7) Inlet air pressure 0.15 to 1.0MPa Ambient temperature (humidity) 20 to 45 C (Relative humidity 85% or less) At outlet pressure 15.4m...
  • Page 32: Refrigerant With Gwp Reference

    IDX-OM-U010 Chapter 7 References Note 5: Products other than Option R are not equipped with an earth leakage breaker. Purchase an appropriate earth leakage breaker separately. Use an earth leakage breaker with a leak current sensitivity of 30mA. Note 6: This value specified by IPCC4 AR4. The value specified by the Revised Fluorocarbons Recovery and Destruction Law (Japanese law) is R410A GWP: 2090.
  • Page 33: Dimensions

    IDX-OM-U010 Chapter 7 References 7.3 Dimensions Compressed air inlet Compressed air outlet Port size Port size Measure: mm Model Port Size IDFC60 12.5 IDFC70 R1-1/2 IDFC80 11.0 IDFC90 Anchor bolt fixing position ( :Ø13) Anchor bolt hole size Measure: mm IDFC60 IDFC80,90 (957)
  • Page 34: Electrical Circuit

    IDX-OM-U010 Chapter 7 References 7.4 Electrical Circuit ■IDFC60/70 SYMBOL DESCRIPTION 230VAC 1PH 50Hz Refrigerating compressor Overload relay Fan motor Magnetic contactor High pressure switch Switch with lamp Thermal relay Capacitor for refrigerating compressor Capacitor for fan motor Terminal block Connector GFCI Ground fault circuit interrupter Electronic drain valve...
  • Page 35: Compressed Air And Refrigerant Circuit/Option Principles

    IDX-OM-U010 Chapter 7 References Compressed Air and Refrigerant Circuit/Option Principles Compressed Compressed Compressored Compressored air outlet air inlet Cooler re-heater (Heat exchanger) Ball valve Auto drain Capillary tube High pressure switch Capacity Volume Condenser control valve Drain outlet Refrigerant Fan motor pressure gauge Accumulator Compressor for...
  • Page 36 IDX-OM-U010 Chapter 7 References 7.5 Compressed Air and Refrigerant Circuit/Option Principles IDFC60/70/80/90 Series...
  • Page 37: Chapter 8 Specification For Option C

    IDX-OM-U010 Chapter 8 Specification for Option C Chapter 8 Specification for Option C 8.1 Specifications The surface of copper tube is painted with a special epoxy resin for the rust proofing. The parts covered with tubes and insulations are not painted. 8.2 Precautions for the installation and handling of the product 1) The surface of cooper tube is painted with a special epoxy to improve the rust proof effect from...
  • Page 38 IDX-OM-U010 Chapter 8 Specification for Option C 8.2 Precautions for the installation and handling of the product IDFC60/70/80/90 Series...
  • Page 39: Chapter 9 Specification For Option L

    IDX-OM-U010 Chapter 9 Specification for Option L Chapter 9 Specification for Option L The specification of this option is dryer with heavy duty auto drain. The heavy duty auto drain is enclosed in the same package as the air dryer. Customers are required to mount the parts to the air dryer. 9.1 Safety instructions When handling the product, take care of the following precautions.
  • Page 40: Installation Of Heavy Duty Auto Drain

    IDX-OM-U010 Chapter 9 Specification for Option L 9.3 Installation of heavy duty auto drain 1) Hold the hexagonal part (width across flats: 25) at the connection port (ball valve Rc1/2) of the air dryer with a spanner and screw-in the barrel nipple and elbow in order. 2) Screw-in barrel nipple and heavy duty auto drain (width across flats of drain inlet port: 30) completely.
  • Page 41: Chapter 10 Specification For Option R

    IDX-OM-U010 Chapter 10 Specification for Option R Chapter 10 Specification for Option R Option R installs a Ground Fault Circuit Interrupter (GFCI), it will shut off the power supply in case the product should have over current or current leakage. For the details of the GFCI such as the specifications and mounting position, see 10-2 and 10-3.
  • Page 42: How To Connect The Power Supply

    (gray) Strain relief Power cable entry 【GFCI】 Terminal block Connect to power and ground cable IDFC60-23-R, IDFC70-23-R Terminal connecting screw: M3.5 Crimping terminal width: 8.5mm and below Applicable electrical wire: 1.25mm or more IDFC80-23-R, IDFC90-23-R Terminal connecting screw: M4.0 Crimping terminal width: 9.5mm and below...
  • Page 43: Chapter 11 Specification For Option T

    IDX-OM-U010 Chapter 11 Specification for Option T Chapter 11 Specification for Option T This option installs a terminal block for running, error and remote operation signals. For details, refer to 11-2, 11-3 and 11-4. 11.1 Safety instructions When handling the product, take care to the following precautions. WARNING Only qualified person must perform wiring and observing the following points.
  • Page 44: Remote Operation

    IDX-OM-U010 Chapter 11 Specification for Option T 11.3 Remote operation There is AC200/220V on remote operation contacts. Please select suitable switches. - When remote operation is used, the illuminated switch should remain in the ON position. - If position holding type switch (alternate type switch) is to be used, remove the jumper between terminals 6 and 7 (Run/Stop input B).
  • Page 45: How To Connect The Power Supply And Signal Cable

    Strain relief Power cable entry L N 1 2 3 Customer connection side IDFC60-23-T, IDFC70-23-T IDFC80-23-T, IDFC90-23-T Terminal connecting screw: M3.5 Terminal connecting screw: M4.0 Crimping terminal width: 8.5mm and below Crimping terminal width: 9.5mm and below Applicable electrical wire: 1.25mm or more Applicable electrical wire: 2.0mm...
  • Page 46: Electric Circuit

    IDX-OM-U010 Chapter 11 Specification for Option T 11.5 Electric circuit ■IDFC60/70-23-T SYMBOL DESCRIPTION Refrigerating compressor Overload relay Fan motor Magnetic contactor Magnetic contactor for remote switch High pressure switch Switch with lamp Thermal relay Capacitor for refrigerating compressor Capacitor for fan motor Terminal block Connector Time delay relay...
  • Page 47: Safety Instructions

    IDX-OM-U010 Chapter 12 Specification for Option V Chapter 12 Specification for Option V The specification of this option is “timer type solenoid valve with auto drain”. Depends on actual operating condition, adjust the timer accordingly. 12.1 Safety instructions When handling the product, take care of the following precautions. 12.2 Specifications Warning - When replacing or cleaning parts of the air dryer, be sure to remove the compressed...
  • Page 48: How To Perform Maintenance

    IDX-OM-U010 Chapter 12 Specification for Option V 12.3 How to perform maintenance The product needs to be maintained. Clean the strainer in the following procedure periodically. 1) Close the ball valve. 2) Press the test switch and make the residual pressure is released. 3) Remove the strainer and clean it.
  • Page 49: Chapter 13 Service Record

    IDX-OM-U010 Chapter 13 Service Record Chapter 13 Service Record 13.1 Service Record It is recommended to keep a maintenance/service record. Parts No. Description Maintenance/Service Work Description Date IDFC60/70/80/90 Series 13.1 Service Record 13-1...
  • Page 50 Revision Rev D:Jul, 2018 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 URL http://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. ©...

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