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SMC Networks IDF190D Series Operation Manual

Refrigerated air dryer
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Refrigerated Air Dryer
IDF190D-3-C,M,R
IDF240D-3-C,M,R
This manual is intended to explain the installation and operation of the product.
Only those who have thorough understanding of the fundamental operating
procedure or have basic knowledge and skills of handling industrial products are
qualified to perform installation and operation.
Please read this manual prior of using the air dryer.
PRODUCT NAME
MODEL / Series
Keep the manual readily available for reference.
IDF190D-9-V-C,M
IDF240D-9-V-C,M
2
4
0
IDX-OM-X011

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  • Page 1 IDX-OM-X011 PRODUCT NAME Refrigerated Air Dryer MODEL / Series IDF190D-3-C,M,R IDF190D-9-V-C,M IDF240D-3-C,M,R IDF240D-9-V-C,M This manual is intended to explain the installation and operation of the product. Only those who have thorough understanding of the fundamental operating procedure or have basic knowledge and skills of handling industrial products are qualified to perform installation and operation.
  • Page 2 Foreword Thank you for purchasing SMC’s refrigerated type air dryer (hereinafter referred to as the “product”). For safety and long life of the product, be sure to read this Operation Manual (hereinafter referred to as the “manual”) and clearly understand the contents. ...

  • Page 3: Table Of Contents

    IDX-OM-X011 Contents Contents Chapter 1 Safety ................1-1 Before Using the Air Dryer ..................1-1 1.1.1 Danger, Warning and Caution 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-X011 Contents 5.3.2 Sight glass (for IDF240D only) ..................5-4 Chapter 6 Troubleshooting ............... 6-1 Troubleshooting ....................... 6-1 Reset the Thermal relay and High Pressure Switch ..........6-3 Chapter 7 Documents ............... 7-1 Specifications ......................7-1 Refrigerant and GWP ....................7-2 Dimensions ......................

  • Page 5: Chapter 1 Safety

    IDX-OM-X011 Chapter 1 Safety Chapter 1 Safety Before using the product, be sure to read and understand all the important actions highlighted in this manual. 1.1 Before Using the Air Dryer  This chapter is intended to specifically describe the safety related issues for handling the product. Read this before handling the product.

  • Page 6: Hazard Classifications & Position Of Hazard Warning Labels

    IDX-OM-X011 Chapter 1 Safety 1.2 Hazard Classifications & Position of Hazard warning Labels To ensure the safety of the operators, potential hazards are classified and marked with warning labels. Confirm the potential hazards and positions of the labels before operation. WARNING - Transportation, installation, and maintenance involve risks and should only be carried out by people who have sufficient knowledge and experience about the product and its accessories.

  • Page 7: Cautions For Usage

    IDX-OM-X011 Chapter 1 Safety 1.2.5 Cautions for usage WARNING Read with caution and pay attention to the notations on the caution labels. - Do not remove or rub the caution labels. - Ensure that the warning labels are placed in the correct position. Front 1.2.6 Cautions for refrigerant...

  • Page 8: Cautions For Rotating Object

    IDX-OM-X011 Chapter 1 Safety Front 1.2.7 Cautions for Rotating Object WARNING Since this product has parts that rotate during operation, there is the danger of burn injury resulting from contact with them. Though sometimes those parts can temporarily stop the rotation, they will rotate again, and so do not work with them while running mode.

  • Page 9: Waste Disposal

    IDX-OM-X011 Chapter 1 Safety 1.3 Waste Disposal When you dispose of the product, you should collect the refrigerant and the refrigerant oil enclosed in the refrigerant circuit. CAUTION - The product uses hydro fluorocarbon type refrigerant (HFC). - This product is a Class 1 specified products of the Act on Rational Use and Proper Management of Fluorocarbon in Japan.

  • Page 10: Limited Warranty And Disclaimer/ Compliance Requirements

    IDX-OM-X011 Chapter 1 Safety 1.4 Limited Warranty and Disclaimer/ Compliance Requirements The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance Requirements”. Read and accept them before using the product. Limited Warranty and Disclaimer 1. The warranty period of the product is 1 year in service or within 1.5 years after the product is delivered.

  • Page 11: Chapter 2 Name And Function Of Parts

    IDX-OM-X011 Chapter 2 Name and Function of Parts Chapter 2 Name and Function of Parts 2.1 Name and Function of Parts Top ventilation grille (air Side ventilation grille (air discharge opening) Mini front display inlet) Hot air is exhausted from The lamp is continuously on Air intake for the fan to cool the fan motor.
  • Page 12 IDX-OM-X011 Chapter 2 Name and Function of Parts Name and Function of Parts IDF190D/240D Series...

  • Page 13: Chapter 3 Transportation And Installation

    IDX-OM-X011 Chapter 3 Transportation and installation Chapter 3 Transportation and installation WARNING - Use the product in an appropriate manner, and pay attention to safety, particularly physical safety of operators, during the installation, operation, maintenance and checks of the product. - When the product is used for a critical facility or equipment, prepare a spare product or alternative machine in case of failure or stoppage of the product due to the operation of the protective equipment.

  • Page 14: Environment

    IDX-OM-X011 Chapter 3 Transportation and installation 3.2 Installation 3.2.1 Environment The product must not be operated or stored in the following conditions. Potential malfunction or damage to the product may occur if these instructions are disregarded.  Place where the product is exposed to rain or wind. Humid place (more than 85% of relative humidity).

  • Page 15: Air Piping

    IDX-OM-X011 Chapter 3 Transportation and installation 3.2.3 Air piping  Connect compressed air inlet and outlet using a JIS10K flange specified in Chapter 7- 7.1 Specifications  It is recommended to install a main line filter in the air inlet piping. Main line filter prevents the auto drain from malfunctioning by stopping rust and particles.

  • Page 16: Replacement Of Auto Drain

    IDX-OM-X011 Chapter 3 Transportation and installation 3.2.4 Replacement of auto drain  Mount the nipple to the auto drain (included in the same package). Then connect it to the drain inlet of the dryer.  Connect the drain piping to the auto drain outlet. The drain piping should have an internal diameter of 8mm or more and be 5m or less in length.
  • Page 17 IDX-OM-X011 Chapter 3 Transportation and installation Power supply cable length Power cable length for the product shall be less than 30m. Power supply Connect the power cable and grounding cable to the terminal block. Wiring procedure 【IDF190/ 240D-3】 1) Remove the front panel. 2) Introduce the cable through the grommet with membrane to connect to the terminal block.

  • Page 18: Wiring Of Signal Cable (Operation / Error / Remote Operation)

    IDX-OM-X011 Chapter 3 Transportation and installation 3) After wiring, mount the transducer cover and left panel (lower part). 4) Mount the earth leakage breaker to the power supply side to protect equipment and for maintenance. Earth leakage breaker capacity shall be 50A. 3.2.5.2.

  • Page 19: Cautions About Reinstallation

    IDX-OM-X011 Chapter 3 Transportation and installation 3.3 Cautions about Reinstallation CAUTION Only someone who has enough knowledge about the equipment and incidental devices should reinstall it in another place. If you move the product and reinstall it into another place after some operations (including trial running), all installation instructions in chapter 3 should be followed as well as the following instructions.
  • Page 20 IDX-OM-X011 Chapter 3 Transportation and installation Cautions about Reinstallation IDF190D/240D Series...

  • Page 21: Chapter 4 Operation/ Shutdown

    IDX-OM-X011 Chapter 4 Operation/ Shutdown Chapter 4 Operation/ Shutdown CAUTION Only someone who has enough knowledge and experience about the product and incidental devices should operate or shut down the product. 4.1 Check points before operation Before trial operation, check following points. Installation state ...

  • Page 22: Stop

    IDX-OM-X011 Chapter 4 Operation/ Shutdown 7) For remote operation, the product is turned on/off using the external switch while the yellow switch (main unit / remote selector switch) is turned ON. Allow at least 3 minutes before restarting remote operation. If restart is attempted within 3 minutes, the protective equipment may trip and restart will not be possible.

  • Page 23: Chapter 5 Checks, Maintenance And Adjustment

    IDX-OM-X011 Chapter 5 Checks, Maintenance and Adjustment Chapter 5 Checks, Maintenance and Adjustment WARNING - Only people who have sufficient knowledge and experience about the product and its accessories are allowed to perform maintenance. - Before maintenance, read and understand the important cautionary notifications in this operation manual.

  • Page 24: Regular Maintenance

    IDX-OM-X011 Chapter 5 Checks, Maintenance and Adjustment 5.2 Regular maintenance 5.2.1 Cleaning the ventilation grille Vacuum or air-blow the filter every month to remove dust and particles of the ventilation grille. CAUTION Wear protective goggles or mask during air blow. 5.2.2 Service parts It is recommended to regularly replace the parts in the table below.
  • Page 25 IDX-OM-X011 Chapter 5 Checks, Maintenance and Adjustment [Cleaning and replacement of the auto drain] Follow the procedure below for the auto drain maintenance. Pilot air exhaust port Note: Before maintenance Flush button When disassembling the auto drain for cleaning, Body replacing parts, etc., be sure to completely remove the air pressure as follows.

  • Page 26: Adjustment

    IDX-OM-X011 Chapter 5 Checks, Maintenance and Adjustment (D) Replacement of the main valve (discharge valve) Purchase the replacement kit of the main valve and replace it referring to the attached Replacement Procedure. Replacement requires a specific tool. Replacement procedure must be followed to reuse the product and prevent the parts from being damaged.

  • Page 27: Chapter 6 Troubleshooting

    IDX-OM-X011 Chapter 6 Troubleshooting Chapter 6 Troubleshooting 6.1 Troubleshooting Refer to the table below if any abnormality is found. If there is something that is not clear, please turn off the power supply and contact our service office. Problem Possible causes Action Air dryer does not Power cable is loose or not...
  • Page 28 IDX-OM-X011 Chapter 6 Troubleshooting Problem Possible causes Action Poor ventilation in installation - Keep the ambient temperature low by ventilation. Evaporation location. thermometer Ambient temperature is too high. indicates higher Ventilation grille is obstructed by a - Install so that the ventilation grill are 1.0m or more than green zone wall or blocked with dust.

  • Page 29: Reset The Thermal Relay And High Pressure Switch

    IDX-OM-X011 Chapter 6 Troubleshooting 6.2 Reset the Thermal relay and High Pressure Switch When the lamp goes off and the compressor stops during operation, the thermal relay or high voltage pressure switch has activated to protect the compressor for refrigeration. It is necessary to reset it manually.
  • Page 30 IDX-OM-X011 Chapter 6 Troubleshooting Reset the Thermal relay and High Pressure Switch IDF190D/240D Series...

  • Page 31: Chapter 7 Documents

    IDX-OM-X011 Chapter 7 Documents Chapter 7 Documents 7.1 Specifications Models IDF190D IDF240D Item Standard 50Hz condition Note 1) 60Hz Air flow capacity (ANR) / min Compressor 50Hz inlet condition Note 2) 60Hz Inlet air pressure Inlet air temperature Ambient Note 4) temperature Fluid Compressed air...

  • Page 32: Refrigerant And Gwp

    IDX-OM-X011 Chapter 7 Documents Note 8) If the product is subjected to a short power outage (including voltage sag), it may take a long time to resume normal operation or be unable to restart normally due to the protective equipment triggered after the power is recovered.

  • Page 33: Electrical Circuit Diagram

    IDX-OM-X011 Chapter 7 Documents 7.4 Electrical circuit diagram ■IDF190D -9：With built-in transformer Downstream AC200V Remote operation For Option R Operation Error signal signal Symbol Name Refrigerating compressor Fan motor Thermal protector THP1 (For FM1) Thermal protector THP2 (For FM2) PRS1 Pressure switch PRS2 High pressure switch...
  • Page 34 IDX-OM-X011 Chapter 7 Documents ■IDF240D -9：With built-in transformer Downstream AC200V Remote operation For Option R Operation Error signal signal Symbol Name Refrigerating compressor Fan motor Thermal protector THP1 (For FM1) Thermal protector THP2 (For FM2) PRS1 Pressure switch PRS2 High pressure switch PRS3 Low pressure switch Phase reverse relay.

  • Page 35: Air And Refrigerant Circuits And Functions

    IDX-OM-X011 Chapter 7 Documents 7.5 Air and refrigerant circuits and functions Reheater Cooler Compressed air inlet Air Pressure gauge Auto drain Compressed air outlet Drain Evaporation thermometer Capillary tube Low pressure switch Refrigerant dryer Refrigerating compressor Capacity control valve High pressure switch Pressure switch Capacitor Fan motor...
  • Page 36 IDX-OM-X011 Chapter 7 Documents Air and refrigerant circuits and functions IDF190D/240D Series...

  • Page 37: Chapter 8 Option C

    IDX-OM-X011 Chapter 8 Option C Chapter 8 Option C 8.1 Specifications Special epoxy resin is coated on the copper tube surface to improve the corrosion resistance. The special epoxy resin is only applied where the copper tubes are not protected or insulated. 8.2 Precautions for installation and handling 1) The epoxy resin minimizes the corrosion of the coated copper tubes against corrosive gas.
  • Page 38 IDX-OM-X011 Chapter 8 Option C Precautions for installation and handling IDF190D/240D Series...

  • Page 39: Chapter 9 Option M

    IDX-OM-X011 Chapter 9 Option M Chapter 9 Option M 9.1 Safety instructions for use Refer to the instructions below when handling the product WARNING - Before replacing the auto drain, on the compressed air side confirm that the pressure gauge indicates zero. Do not remove the auto drain with any air pressure remaining internally.

  • Page 40: Specifications

    IDX-OM-X011 Chapter 9 Option M 9.2 Specifications Motor type auto drain (ADM200) is installed instead of the float type auto drain (standard). IDF190/ 240D-3-M Models Item IDF190/ 240D-9-V-M Product number IDF-S0511 Maximum operating 1.0MPa pressure Fluid Compressed air Operation cycle 1 cycle per minute Operating time 2 sec/ cycle...

  • Page 41: Installation Of Motor Type Auto Drain

    IDX-OM-X011 Chapter 9 Option M 9.3 Installation of Motor type Auto Drain 1) Hold the drain discharge fitting(Rc 1/2, dryer side) with a 26mm spanner and screw-in the first nipple and the ball valve (size 25mm) in order. Note 1) Apply sealant tape or sealant to fit the barrel nipple and long nipple. Tightening torque: 28 to 30N･m 2) Hold the ball valve with a 25mm spanner, and screw-in the second nipple and the motor type auto drain (drain inlet port hex size: 30mm) in order.
  • Page 42 IDX-OM-X011 Chapter 9 Option M Electrical circuit diagram IDF190D/240D Series...

  • Page 43: Chapter 10 Option R

    IDX-OM-X011 Chapter 10 Option R Chapter 10 Option R 10.1 Safety instructions for use Refer to the instructions below when handling the product. WARNING All electrical work must be carried out in a safe manner by a qualified person in compliance with applicable national regulations.

  • Page 44: Connection Of Power Supply

    IDX-OM-X011 Chapter 10 Option R 10.3 Connection of power supply Connect the power cable according to the procedure below. 1) Remove the case of the earth leakage breaker. 2) Insert the power supply cable prepared by customer into the rubber grommet and draw the power supply cable close to the earth leakage breaker through the base hole.

  • Page 45: Chapter 11 Inspection Record

    IDX-OM-X011 Chapter 11 Inspection record Chapter 11 Inspection record 11.1 Inspection record We recommend keeping the inspection record for maintenance or service. Product No. Description Contents of check Date IDF60/70/80/90 Series 11.1 Inspection record 11-1...
  • Page 46 Revision 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 URL https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2020 SMC Corporation All Rights Reserved...

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