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IDX-OM-Y002 

 
 

 

 

 

 

 

 

 

 

PRODUCT NAME 

 

Refrigerated Air Dryer 

 

MODEL / Series 

 

IDF190D-3-(C,M,R)W 
IDF240D-3-(C,M,R)W 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Please read this manual prior of using the air dryer. 

Keep the manual readily available for reference. 

 

 

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. 

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Summary of Contents for IDF190D-3-CW

Page 1: ...dryer Keep the manual readily available for reference This manual is intended to explain the installation and operation of the product Only those who have thorough understanding of the fundamental op...

Page 2: ...ems 2 JIS B8370 General rules for pneumatic equipment This manual is intended to explain the installation and operation of the product Only people who understand the basic operation of the product thr...

Page 3: ...Environment 3 2 3 2 2 Installation 3 2 3 2 3 Air piping 3 3 3 2 4 Replacement of auto drain 3 4 3 2 5 Electrical wiring 3 4 3 2 5 1 Wiring of the power supply cable 3 4 3 2 5 2 Wiring of signal cable...

Page 4: ...er 8 Option C 8 1 8 1 Specifications 8 1 8 2 Precautions for installation and handling 8 1 Chapter 9 Option M 9 1 9 1 Safety instructions for use 9 1 9 2 Specifications 9 2 9 3 Installation of Motor t...

Page 5: ...protective equipment triggered after the power is recovered Should this happen turn the product off using the switch with lightand reset the protection circuits referring to 6 2 Reset the Thermal rel...

Page 6: ...Read carefully the Chapter 6 Troubleshooting before taking actions Do not start the product in any trouble If failure occurs immediately stop the product and contact maintenance personnel or a qualifi...

Page 7: ...1 specified products of the Act on Rational Use and Proper Management of Fluorocarbon in Japan It is strictly forbidden to emit Fluorocarbon to the atmosphere Before you repair this product you shoul...

Page 8: ...IDX OM Y002 Chapter 1 Safety 1 2 Hazard Classifications Position of Hazard warning Labels IDF190D 240D Series 1 4 2 4 0 Front...

Page 9: ...y to dispose of collected refrigerant Only personnel with required knowledge and experience about the equipment and incidental device should perform the collection of the refrigerant Only maintenance...

Page 10: ...products Compliance Requirements 1 The use of SMC products with production equipment for the manufacture of weapons of mass destruction WMD or any other weapon is strictly prohibited 2 The exports of...

Page 11: ...g normal operation Start and stop the operation Side ventilation grille Radiates the heat generated in the unit Do not block the grille by the wall Front panel mounting screw Provided on both sides Fr...

Page 12: ...IDX OM Y002 Chapter 2 Name and Function of Parts 2 1 Name and Function of Parts IDF190D 240D Series 2 2...

Page 13: ...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...

Page 14: ...e static electricity occurs or conditions which make the product discharge static electricity Avoid locations where high frequencies occur Avoid locations where damage is likely to occur due to lighte...

Page 15: ...ll an air tank Before piping flush the inside of piping to eliminate foreign matter such as particles seal tape or liquid gasket Entry of the foreign matter may cause cooling failure or drain discharg...

Page 16: ...e O D Approx 16mm 4 cores including the ground Approx 1 5m of cable is necessary for wiring in the product All electrical work must be carried out in a safe manner by a qualified person in compliance...

Page 17: ...he front panel of the product and connect the signal cable to the terminal block Signal cable specification Prepare the following signal cables Signal cable 20AWG 0 5mm 2 or greater cable O D Approx 9...

Page 18: ...tor switch must be turned ON Then for remote operation the product is turned on off using the external switch 3 2 6 Cooling water piping Strainer 60 mesh or finer is recommended on the inlet of the co...

Page 19: ...utlet valve 3 Ensure that the ball valve of the auto drain is opened 4 Open the bleed valve of the auto drain When compressed air stops coming out press the flush button to confirm that there is no co...

Page 20: ...IDX OM Y002 Chapter 3 Transportation and installation 3 3 Cautions about Reinstallation IDF190D 240D Series 3 8...

Page 21: ...e below 1 Turn on the main power supply breaker Then turn on the white switch operation switch 2 Operation LED green is ON 3 Open the IN and OUT side valves slowly Ensure the bypass valve is completel...

Page 22: ...flow rate and ambient temperature are within the specifications of the product Confirm that drain comes out of the drain tube The evaporation thermometer is in the green area Drain should not be exha...

Page 23: ...re replacing or cleaning parts be sure to bleed compressed air remain inside of the product until the gauge indicates 0 Do not remove the auto drain case assembly with any air pressure remaining inter...

Page 24: ...ing water of adhesion of scales 2 Cooling Water Quality Standard 1 Water quality standard As a guideline for cooling water quality which does not cause abnormal level of contamination or scale JRA GL...

Page 25: ...er quality standards However in places where contaminated air is present sulfite gas in the air may dissolve into the facility water and become sulfuric acid corroding the heating surface Inspect the...

Page 26: ...It should be cleaned chemically 1 Chemical cleaning method When the tank is cleaned cleaning agent is poured in the tank and left for a specific period of time or cleaned with circulating cleaning ag...

Page 27: ...ergent 2 Precautions for chemical cleaning method When the tank is cleaned cleaning agent is poured in the tank and left for a specific period of time or cleaned with circulating cleaning agent The la...

Page 28: ...n a month 1 Follow the procedure below for the auto drain maintenance 1 Turn on the stop switch of the product and stop the operation 2 Shut off the power supply from the earth leakage breaker 3 Fully...

Page 29: ...er to D Replacement of the main valve 2 Wipe the inner surface of the housing with a cloth If there is dust stuck to the inside of the housing leakage can occur after reassembly 3 When O ring is dirty...

Page 30: ...t condition in the refrigerant circuit with the table below a Check for refrigerant amount 1 Air bubbles may be generated if the refrigerant circuit on the upstream of the sight glass is clogged and p...

Page 31: ...ause serious incidents Incorrect connection of 3 phase power supply Exchange the order of 2 wires out of the 3 wires R phase and T phase and reconnect them External switch for remote operation has not...

Page 32: ...air temperature is too high Improve the ventilation condition of the air compressor or lower the ambient temperature to decrease the discharge air temperature of the compressor Install an aftercooler...

Page 33: ...1 Turn on the black stop switch of the product 2 Remove the front panel There is a thermal relay See Figure on the right 3 Make sure that the green bar appears in the display window of the thermal re...

Page 34: ...IDX OM Y002 Chapter 6 Troubleshooting 6 2 Reset the Thermal relay and High Pressure Switch IDF190D 240D Series 6 4...

Page 35: ...fications Power supply Note 5 3 Phase 200 VAC 50Hz 200 220 VAC 60Hz Operation current Note 6 50 60Hz 3 phase 200V A 17 3 26 1 17 9 26 4 Power consumption 50 60Hz 3 phase 200V kW 4 6 6 0 5 6 7 3 Earth...

Page 36: ...e an appropriate earth leakage breaker separately 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 re...

Page 37: ...ing water outlet R1 Auto drain is included in the package It must be installed by the customer 355 36 700 200 770 900 4x 20 467 800 C1 2 R 1640 80 1647 1550 150 760 100 703 273 223 R1 R1 730 10K 100 1...

Page 38: ...verse relay TB Terminal block F Fuse SW1 Main unit remote selector switch SW2 Start switch SW3 Stop switch SW4 Remote operation switch Prepared by customer MC1 Electromagnetic contactor CM RY1 Relay R...

Page 39: ...ock F Fuse SW1 Main unit remote selector switch SW2 Start switch SW3 Stop switch SW4 Remote operation switch Prepared by customer MC1 Electromagnetic contactor CM RY1 Relay RY2 Relay TDR Time relay WL...

Page 40: ...cooled condenser Ball valve Auto drain Capillary tube Capacity control valve Cooling water outlet Refrigerant dryer Drain Automatic feed water valve Air Pressure gauge Refrigerating compressor Reheat...

Page 41: ...he HFC gas is regulated and its temperature decreases While passing through the cooler part it evaporates rapidly taking the heat from the compressed air and is sucked in by the compressor The volume...

Page 42: ...IDX OM Y002 Chapter 7 Documents 7 5 Air and refrigerant circuits and functions IDF190D 240D Series 7 8...

Page 43: ...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 The corrosive cannot be completed preve...

Page 44: ...IDX OM Y002 Chapter 8 Option C 8 2 Precautions for installation and handling IDF190D 240D Series 8 2...

Page 45: ...sted water that is discharged from the auto drain the waste liquid treatment is necessary Handle it following the bylaw or regulation of local government WARNING All electrical work must be carried ou...

Page 46: ...e auto drain standard Table 1 Models Item IDF190 240D 3 MW Product number IDF S0511 Maximum operating pressure 1 0MPa Fluid Compressed air Operation cycle 4 cycles per minute Operating time 2 sec cycl...

Page 47: ...tical direction is 5 Note 1 Apply sealant tape or sealant to fit the barrel nipple and long nipple Tightening torque 28 to 30N m 2 Screw in an elbow union size 17mm to the drain outlet port and mount...

Page 48: ...IDX OM Y002 Chapter 9 Option M 9 4 Electrical circuit diagram IDF190D 240D Series 9 4...

Page 49: ...190 240D 3 RW Breaker capacity 50A Sensitivity current 30mA All electrical work must be carried out in a safe manner by a qualified person in compliance with applicable national regulations Be sure to...

Page 50: ...1 When the breaker is tripped please turn off the power supply and contact our service office White button indicates earth leakage has popped up Earth leakage White button indicates earth leakage has...

Page 51: ...tion record IDF60 70 80 90 Series 11 1 Inspection record 11 1 Chapter 11 Inspection record 11 1 Inspection record We recommend keeping the inspection record for maintenance or service Product No Descr...

Page 52: ...021 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 Co...

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