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SMC Networks IDF100F-30 W Series Operation Manual

Refrigerated air dryer
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IDX-OM-M051-B
PRODUCT NAME
Refrigerated Air Dryer
MODEL
IDF100F-30-□W□, IDF125F-30-□W□
IDF150F-30-□W□
This manual is intended to explain the installation and operation of the product.
Only people who understand the basic operation of the product, or have basic
knowledge and ability to handle industrial machinery, are allowed to work on the
product.
Keep this manual available whenever necessary.
© 2019 SMC CORPORATION All Rights Reserved.

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  • Page 1 IDX-OM-M051-B PRODUCT NAME Refrigerated Air Dryer MODEL IDF100F-30-□W□, IDF125F-30-□W□ IDF150F-30-□W□ This manual is intended to explain the installation and operation of the product. Only people who understand the basic operation of the product, or have basic knowledge and ability to handle industrial machinery, are allowed to work on the product.
  • Page 2 Foreword Thank you for purchasing SMC’s refrigerant 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-M051 Air Dryer Table of Contents Table of Contents Foreword Chapter i Safety Instructions i - 1 Warning: Before using this product ..........i - 1 i - 1 - 1 Danger, Warning and Caution ..............i - 1 i - 2 Hazard classification and locations of hazard labels ....
  • Page 4 IDX-OM-M051 Air Dryer Table of Contents Chapter 3 Start and stop 3 - 1 Before Starting ..................3 - 1 3 - 2 Start ....................... 3 - 1 3 - 3 Stop ....................... 3 - 2 3 - 4 Precautions for restarting operation ..........

  • Page 5: Chapter I Safety Instructions I

    IDX-OM-M051 Air Dryer i Safety Instructions ｉ Safety Instructions Before using the product be sure to read and understand all the important actions highlighted in this manual. i.1 Warning: Before using this product This chapter is intended to specifically describe the safety related issues for handling the product. Read this before handling the product.

  • Page 6: Hazard Classification And Locations Of Hazard Labels

    IDX-OM-M051 Air Dryer i Safety Instructions Warning “Warning” indicates a hazard with a medium level of risk which will result in death or serious injury if an operator does not follow the specified procedures during the operation or maintenance of the product or does not follow the instructions necessary to avoid it. Caution “Caution”...

  • Page 7: Hazards

    IDX-OM-M051 Air Dryer i Safety Instructions i.2.1 Hazards The hazards inherent to the product are as follows. Warning related to electricity The product is operated at a high voltage and can cause electrical shock internally. This risk is indicated with the mark in addition to “Danger”, “Warning”...

  • Page 8: Warning Related To Pneumatic Circuit

    IDX-OM-M051 Air Dryer i Safety Instructions i.2.5 Warning related to pneumatic circuit Warning Be sure to release compressed air from the product and ensure the internal pressure is zero before replacing or cleaning the parts of the product. If the compressed air is left in the product, when some part is loosened, it may cause sudden lurching or other unexpected accidents.

  • Page 9: Caution Related To Refrigerant

    IDX-OM-M051 Air Dryer i Safety Instructions i.2.7 Caution related to refrigerant Caution - The product uses hydro-fluorocarbon type refrigerant (HFC). - The product is specified by “Class 1 Fluorocarbon Collection and Destruction Law in Japan.” The release of refrigerant into the atmosphere is banned by law. When the product is serviced, the refrigerant must be recovered using “refrigerant recovery equipment”...

  • Page 10: Caution Related To Handling

    IDX-OM-M051 Air Dryer i Safety Instructions i.2.8 Caution related to handling Warning - Fully read and understand the contents of the hazard labels. - Do not peel or rub off the hazard labels. - Carefully confirm where the hazard labels are affixed. CAUTION 注...

  • Page 11: Waste Disposal

    IDX-OM-M051 Air Dryer i Safety Instructions i.3 Waste disposal When disposing of the product, recover the refrigerant and compressor oil contained in the refrigerant circuit. Caution - The product uses hydro-fluorocarbon type refrigerant (HFC). - The product is specified by “Class 1 Fluorocarbon Collection and Destruction Law in Japan.”...

  • Page 12: Limited Warranty And Disclaimer / Compliance Requirements

    IDX-OM-M051 Air Dryer i Safety Instructions i.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.

  • Page 13: Parts Number Of Product

    IDX-OM-M051 Air Dryer 1. Name and Function of Parts １ Name and Function of Parts 1.1 Part number of product The part number of the product is determined as follows. The product needs to be handled in different ways depending on the part number. Refer to “i.2.9 Other labels”...

  • Page 14: Options Of Product

    IDX-OM-M051 Air Dryer 1. Name and Function of Parts 1.2 Options of product 1.2.1 Anti-corrosive treated copper tube (option C) This is the option providing a special epoxy paint on the surface of the copper tube to prevent corrosion. The special epoxy paint is applied to the surface of the copper tube except for the part coated with the thermal insulator.
  • Page 15 IDX-OM-M051 Air Dryer 1. Name and Function of Parts 1.3 Name and function of parts Air outlet piping A port to exhaust air. Part A Air inlet piping Facility water outlet A port to supply air. (When the piping direction is specified as the right side (symbol: 4)) Drain tube...
  • Page 16 IDX-OM-M051 Air Dryer 1. Name and Function of Parts Facility water outlet When the piping direction is specified as the left side (symbol: 5). Part B Facility water inlet When the piping direction is specified as the left side (symbol: 5). Connect attached Y-shaped strainer.
  • Page 17 IDX-OM-M051 Air Dryer 1. Name and Function of Parts Layout of parts on front panel Controller Refer to 3.6 for checking operation. Thermal relay Refer to 5.2 for reset. With front panel removed Ground fault circuit interrupter (IDF100F, 125F) (Option: R) It is turned off at the time of shipment.
  • Page 18 IDX-OM-M051 Air Dryer 1. Name and Function of Parts Layout of parts on front panel Controller Refer to 3.6 for checking operation. Thermal relay Refer to 5.2 for reset. High pressure switch Refer to 5.2 for reset. With front panel removed (IDF150F) Ground fault circuit interrupter (Option: R)

  • Page 19: Transportation

    IDX-OM-M051 Air Dryer 2. Transportation and installation ２ 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 stoppage of the product due to the operation of the protective equipment or the failure of the product itself.

  • Page 20: Installation

    IDX-OM-M051 Air Dryer 2. Transportation and installation 2.2 Installation 2.2.1 Environment (1) Do not use or store the product under the following conditions, as these may cause breakage of the product as well as a failure of the product to operate. •...

  • Page 21: Fixing Of Product

    IDX-OM-M051 Air Dryer 2. Transportation and installation 2.2.2 Fixing of product Mount the product on a flat and stable floor with no vibrations. - Refer to “6.2 Outer dimensions” on page 6-2 for dimensions. Use the foundation bolts to prevent the product from falling over. The foundation bolts are available separately as a set.

  • Page 22: Pneumatic Piping

    IDX-OM-M051 Air Dryer 2. Transportation and installation 2.2.3 Pneumatic piping - Piping to the compressed air inlet and outlet should be connected with a union type of fitting so that it can be removed. - When a pneumatic fitting is connected with the body of the product, hold the pneumatic piping at the body with a pipe wrench and tighten.

  • Page 23: Draining Piping

    IDX-OM-M051 Air Dryer 2. Transportation and installation Stop valve (water drainage) Union Stop valve Bypass valve Facility water outlet Equipment for the facility water Facility water inlet Union Stop valve (water drainage) Y-shaped strainer (accessory) This equipment and facility water piping should be easy to disassemble so that the water-cooled condenser can be cleaned.

  • Page 24: Draining Piping For Condensed Water

    IDX-OM-M051 Air Dryer 2. Transportation and installation - The drain tube is at the left side of the product, but can be taken from the right side. 1. Remove the rear panel. 2. Take out the drain tube inward. 3. Cut the rubber grommet on the opposite side using a cutter. 4.

  • Page 25: Electric Wiring

    IDX-OM-M051 Air Dryer 2. Transportation and installation 2.2.7 Electric wiring Warning Only qualified persons are allowed to wire the product. - Before wiring, be sure to shut off the power supply. Never perform wiring work while the product is energized. - Ensure a stable power supply with no voltage surges.
  • Page 26 IDX-OM-M051 Air Dryer 2. Transportation and installation 2. Pass the power supply cable through by using the cable fixture at the right bottom base of the product, and connect it to the terminal block. (Refer to the label on the terminal block.) M4 tightening torque: 1.4 to 2.0Nm ∗...

  • Page 27: Prevention Of The Facility Water Freezing

    IDX-OM-M051 Air Dryer 2. Transportation and installation 2.3 Prevention of the facility water freezing Drain all the facility water from the equipment if there is a possibility that the facility water may freeze. It is possible to prevent the equipment from freezing by continuously circulating the facility water in the by-pass piping.
  • Page 28 IDX-OM-M051 Air Dryer 2. Transportation and installation Removal of pneumatic piping Warning - Only people who have sufficient knowledge and experience are allowed to perform piping work. - Before removing piping, be sure to shut off the air supply and the product. - Do not remove piping with any air pressure remaining internally.

  • Page 29: Chapter 3 Start And Stop

    IDX-OM-M051 Air Dryer 3.Start and stop ３ Start and stop Caution Only people who have sufficient knowledge and experience about the product and its accessories are allowed to start and stop the product. 3.1 Before Starting Check the following items before performing a trial run of the product. •...

  • Page 30: Stop

    IDX-OM-M051 Air Dryer 3.Start and stop 6) - The refrigerator is operated continuously, and the evaporation thermometer indicates the green area. If the evaporation thermometer exceeds the green area (indicates a higher temperature), refer to “Chapter 5 Troubleshooting”. 7) A while after the compressed air starts being supplied, the drain tube will drain condensate automatically.

  • Page 31: Display Of Controller

    IDX-OM-M051 Air Dryer 3.Start and stop 3.6 Display of controller - Check the controller of the product to find out the condition of the protective equipment. Caution ∗Beware of electrical shock when the front panel of the product is removed. Do not touch the terminals.

  • Page 32: Signal Output

    IDX-OM-M051 Air Dryer 3.Start and stop 3.7 Signal output - The operation signal and error signal are output with dry contact. Signal output - At start: Closed - At stop: Open 1. START signal (Including FAULT error): Open - Protective equipment in operation: Closed 2.

  • Page 33: Chapter 4 Checks And Inspection

    IDX-OM-M051 Air Dryer 4. Checks and Inspection ４ Checks and inspection 4.1 Daily check Check the following items daily. Immediately stop the operation in the event of failure, and refer to “Chapter 5 Troubleshooting” to solve it. • There is no compressed air leakage. •...
  • Page 34 IDX-OM-M051 Air Dryer 4. Checks and Inspection Table 2 Facility water system Circulating type Transient type Item Filling of Circulating fluid Transient fluid circulating fluid pH [25°C] 6.5 to 8.2 6.0 to 8.0 6.8 to8.0 Electrical conductivity (mS/m) [25°C] 80 or less 30 or less 40 or less Chloride ions (mg/L)
  • Page 35 IDX-OM-M051 Air Dryer 4. Checks and Inspection (3) Maintenance of the strainer (once a month) Caution If the mesh of the Y-shaped strainer becomes clogged with foreign matter such as algae, the exhaust heat performance will be reduced, which may trigger the safety device, stopping the operation.
  • Page 36 IDX-OM-M051 Air Dryer 4. Checks and Inspection Caution 1) Follow the user’s own procedure to keep operators safe. (E.g. Wear protective goggles, apron and gloves to prevent contact with the drained condensate.) 2) When the circulating method is selected, check leakage and pump pressure carefully before cleaning to prevent leakage of the cleaning liquid.

  • Page 37: Maintenance Of Auto Drain

    IDX-OM-M051 Air Dryer 4. Checks and Inspection b) Operation procedure when a cooling tower is used 1. If a cooling tower is used, supply the cleaning liquid and circulate it for a certain amount of time. 2. Exhaust the cleaning liquid, and wash through with water to completely remove the liquid. 3.
  • Page 38 IDX-OM-M051 Air Dryer 4. Checks and Inspection Danger Use an aqueous solution of neutral detergent for cleaning. Do not use solvents like thinner. Warning When oils can enter the drained condensate, waste water treatment is necessary. Follow the bylaws or rules of the local municipality for disposal. Warning Be sure to check air pressure is zero before replacing the element or performing the maintenance of the auto drain.
  • Page 39 IDX-OM-M051 Air Dryer 4. Checks and Inspection [Disassembly and cleaning of auto drain] • Turn off the switch with lamp. • Fully open the valve for pneumatic piping. The bypass valve needs to be opened during this work when the compressed air is necessary. Remove the rear panel and check the ball valve is closed.

  • Page 40: Maintenance Of Timer Type Solenoid Valve With Auto Drain (Option V)

    IDX-OM-M051 Air Dryer 4. Checks and Inspection 4.2.3 Maintenance of timer type solenoid valve with auto drain (Option V) As a preventive maintenance, clean the built-in strainer regularly. [Cleaning of built-in strainer] • Do not turn off the switch with lamp. (Electricity is used.) •...
  • Page 41 IDX-OM-M051 Air Dryer 4. Checks and Inspection Warning The product uses a lithium battery. Do not short-circuit the positive and negative sides of the battery, charge, disassemble, press and deform or throw the battery into a fire. The battery can burst or cause a fire or liquid leakage. [Battery replacement procedure] Turn off the power supply.
  • Page 42 IDX-OM-M051 Air Dryer 4. Checks and Inspection Pull out the body from the case. Lift up the end of the battery and remove. When removing the battery, do not touch the display and parts. Battery Before inserting the battery, wipe its surface to clean it. Connect the positive and negative sides of the battery correctly.

  • Page 43: Chapter 5 Troubleshooting

    IDX-OM-M051 Air Dryer 5. Troubleshooting ５ Troubleshooting 5.1 Troubleshooting If any error is found in the product, investigate the following points. If the error cannot be solved, turn off the power supply and contact your local supplier or SMC sales representative. Trouble Possible cause Remedy...
  • Page 44 IDX-OM-M051 Air Dryer 5. Troubleshooting Trouble Possible cause Remedy The lamp goes The fluctuation of the power supply - Install a power supply transformer or use a different power voltage is too large. supply to provide appropriate voltage. compressor - The fluctuation of the power supply voltage should be kept refrigeration within +/-10% of the rated voltage.

  • Page 45: Reset Of Protective Equipment

    IDX-OM-M051 Air Dryer 5. Troubleshooting 5.2 Reset of protective equipment While the product is stopped, the protective equipment in the refrigerating circuit is operating, and needs to be reset manually. Refer to page 1.3 for the positions of protective equipment. Refer to “5.1 Troubleshooting”...

  • Page 46: Reset Of Ground Fault Circuit Interrupter (Option R)

    IDX-OM-M051 Air Dryer 5. Troubleshooting 5.3 Reset of ground fault circuit interrupter (Option R) When the ground fault circuit interrupter is triggered, all lamps will go off. Eliminate the cause that triggered the ground fault circuit interrupter (ground fault, over current, etc.). The ground fault display button (white) has popped up Ground fault The ground fault display button (white) remains pressed Over current...

  • Page 47: Specification Table

    IDX-OM-M051 Air Dryer 6. Reference ６ Reference 6.1 Specification table Model IDF100F-30 IDF125F-30 IDF150F-30 Item -□W□ -□W□ -□W□ Fluid Compressed air Inlet air temperature 5 to 60 0.25 to 1.0 / 0.15 to 1.6 for option K Inlet air pressure Ambient temperature (humidity) 2 to 45 (Relative humidity 85% or less) Facility water pressure...

  • Page 48: Refrigerant With Gwp Reference

    IDX-OM-M051 Air Dryer 6. Reference Note 4) Ground fault circuit interrupter is not mounted in product other than option "R". Option R has a built in ground fault circuit interrupter. Note 5) The flow rate of facility water that satisfies the conditions in which the facility water inlet temperature is 32 C and the outlet temperature is 37 C (△...

  • Page 49: Outer Dimensions

    IDX-OM-M051 Air Dryer 6. Reference 6.3 Outer dimensions [IDF 10 0F - 3 0- □ W□ ] IDF100F~150F-W 6.3 Outer dimensions 6 - 3...
  • Page 50 IDX-OM-M051 Air Dryer 6. Reference [IDF 12 5F - 3 0- □ W□ ] IDF100F~150F-W 6.3 Outer dimensions 6 - 4...
  • Page 51 IDX-OM-M051 Air Dryer 6. Reference [IDF 15 0F- 3 0- □ W□ ] IDF100F~150F-W 6.3 Outer dimensions 6 - 5...

  • Page 52: Electric Wiring Diagram

    IDX-OM-M051 Air Dryer 6. Reference 6.4 Electric wiring diagram [ IDF 1 00 / 12 5F /1 5 0F - 30 - □ W□ ] For Option R GFCI Operation COM0 Failure COM3 Remote control COM1 PRS2 PRS3 Symbol Description Refrigerating compressor For Option V Overload relay...

  • Page 53: Pneumatic And Refrigerant Circuits And Their Functions

    IDX-OM-M051 Air Dryer 6. Reference 6.5 Pneumatic and refrigerant circuits and their functions Water pressure regulating valve Facility water Air pressure gauge outlet Ball valve Condenser Filter dryer Compressed air outlet Facility water inlet High Press.switch Refrigerating compressor Y-shaped strainer Low press.switch Second reheater Condensed pressure...

  • Page 54: Consumable Parts And Regular Maintenance Parts

    IDX-OM-M051 Air Dryer 6. Reference 6.6 Consumable parts and regular maintenance parts ● Consumable parts (condition to be checked regularly and replaced) Check the following parts regularly, and replace based on the referential timing. Qty./pc Frequen Part number Description Referential timing (Note1).

  • Page 55: Chapter 7 Service Record

    IDX-OM-M051 Air Dryer 7. Service Record ７ Service Record 7.1 Service Record I t i s r e c o m m e n d e d t o k e e p a m a i n t e n a n c e / s e r v i c e r e c o r d . Parts No.
  • Page 56 Revision Rev B：November,2020 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. ©...

This manual is also suitable for:

Idf125f-30 w seriesIdf150f-30 w series

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