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IDX-OM-J034-F 

 

Initial issue: March, 2006 

6th edition: November, 2016 

 

 

 

 

 

 

 

 

PRODUCT NAME 

 

Refrigerated Air Dryer 

 

MODEL / Series 

 

IDF22E-20

   

IDF22E-30 

IDF37E-20

   

IDF37E-30 

IDF55E-30

   

IDF75E-30 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Please read this manual prior of using the air dryer.  Keep the manual readily available for 

reference. 

© 2016 SMC CORPORATION All Rights Reserved.

Summary of Contents for IDF22E-20

Page 1: ...r 2016 PRODUCT NAME Refrigerated Air Dryer MODEL Series IDF22E 20 IDF22E 30 IDF37E 20 IDF37E 30 IDF55E 30 IDF75E 30 Please read this manual prior of using the air dryer Keep the manual readily availab...

Page 2: ...nstallation 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 product for the ins...

Page 3: ...ion 2 1 2 2 Installation 2 2 2 2 1 Location 2 2 2 2 2 Anchorage 2 2 2 2 3 Air piping 2 3 2 2 4 Drain Tube 2 3 2 2 5 Electric wiring 2 4 2 3 Cautions about reinstallation 2 5 Chapter 3 Operation Shutdo...

Page 4: ...mance representative should do daily operations on their own head Operators and maintemance representatives should take the safety of working place and work environment into account It is necessary to...

Page 5: ...loss of life if someone handle wrongly during operation or maintenance and did not follow the procedure to avoid danger Caution Statements with the Danger sign explain about possibilities that can re...

Page 6: ...Chapter 5 Troubleshooting Ask repair and maintenance Warning The product should not be operated in the event of any problems When the product gets out of order shutdown it immediatery and contact our...

Page 7: ...y resulting from contact with them What is more there is also the danger of burn injury due to remaining heat after the power supply is cut Therefore wait until the temperature of hot parts become 50...

Page 8: ...rub danger warning labels Confirm the positions of danger warning labels Front WARNING 1 Remove panels for maintenance only 2 Never insert anything into product to ensure safety 3 Cut power prior to...

Page 9: ...epair this product you should collect the refrigerant with Refrigerant collector Then ask a destruction agency to dispose of collected refrigerant No one but someone have enough knowledge and experien...

Page 10: ...ions of danger warning labels i 2 9 Other Label Comfirm the model contents of specifications on the label Front Specification Label Front CAUTION 1 Read manual before operation 2 Ensure vantilation an...

Page 11: ...edge and experience about the product and incidental devices should do the collection of the refrigerant No one but service person or qualified person shoud remove the cover panel of the product The q...

Page 12: ...uct 3 Prior to using SMC products please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products Compliance Requirements 1 The use of SMC prod...

Page 13: ...elay L1 L2 L3 PE High pressure switch Only for IDF55E and IDF75E The high pressure switch is placed at the inside of a front panel Refer to page 5 2 to reset the high pressure switch Switch with Lamp...

Page 14: ...tions Parts 1 2 Front Fixing Screw for Front Panel Another one is on the right side Left Side Ventilation Grille Inlet Breathe in cooling air from this grill Do not bung up with wall and so on Rubber...

Page 15: ...to prevent falling sideways and drop Do not bring the product lying sideways If you lay it sideways it will be broken Do not hang up the product Do not transport the product with any part such as an a...

Page 16: ...er is apparent Locations by loading on vehicles marine vessels and so on Locations whose altitude is higher than 2 000 meters Circumstances where strong vibration or impact are transmitted Circumstanc...

Page 17: ...lure or drainage failure Use pipes and fittings that have enough endurance against the operating pressure and temperature And connect it firmly to prevent air leakage Provide bypass piping to make it...

Page 18: ...uct and connect the power supply AC200V to the terminal base Install a Ground Fault Circuit Interrupter GFCI to the power supply Prepare by yourself Sensed current 30mA and below Rated current 10A Rat...

Page 19: ...ition Disassembly of the air piping Warning No one but qualified personnel should do the air piping Separate the compressor from the product for safety before removing the iping Do not remove any pipi...

Page 20: ...xt to the auto drain opened 3 2 Operation Start operation according to the procedure below Turn on the breaker of the main power supply Then turn on the illuminated switch The lamp will light up Few m...

Page 21: ...s before restarting air dryer after it has been shut down Failure to do this may cause safety devices to trip due to over load If it is not possible to restart refer to Chapter 5 Troubleshooting 3 5 C...

Page 22: ...blow nozzle once a month Caution During air blowing put on protective glass and mask to prevent dusts from coming into throat or eyes 4 2 2 Service parts It is recommended to replace the following pa...

Page 23: ...osened or other unexpected accidents This product has parts that become hot during operation and a power supply with high voltage applied There is a risk of burns due to heat or electrification by hig...

Page 24: ...such as scratches twisting or foreign particles attached to it Then apply grease thinly and fit it in the groove in the case assembly Fit the case assembly to the auto drain body Turn it untill the l...

Page 25: ...dryer more than 600mm away from the wall Clean the ventilation grilles once a month Reset the protective circuit referring to 5 2 How to reset the thermal relay and high pressure switch Temperature o...

Page 26: ...compressor low to lower the temperature of discharge from compressor Reduce the temperature of the compressed air by installing an additional after cooler after air dryer Moisture occurs downstream o...

Page 27: ...on the power supply terminal base 3 Confirm that a green indication does not appear at an indication window of thermal relay If the green indication appears there are other possible causes and contac...

Page 28: ...070 810 940 850 1070 1300 1700 2000 2500 Circuit Breaker Note 3 A 10 15 Condenser Air cooling Refrigerant R407C HFC Refrigerant Charge g 420 10 470 10 730 10 830 10 1000 10 720 10 Air IN OUT Connectio...

Page 29: ...Model Port size A B C D E F G H J K L M N P IDF22E R1 775 600 1 IDF37E R1 1 2 855 680 1 290 623 134 405 698 93 46 25 13 314 85 340 Model Port size A B C D E F G H J K L M N P Q R IDF55E 800 868 IDF75E...

Page 30: ...M MC L1 PE L2 L3 ILS PRR THR C12 PRS2 P THS THR PRR FM1 FM2 MC SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION CM COMPRESSOR MOTOR MC2 MAGNETIC CONTACTOR C01 CAPACUTOR FOR RUNNING COMPRESSOR...

Page 31: ...ture Finally itexchangesitsheatwithhotandhumidairwhichcomesintheairdryerand goesoutfromtheairdryeraswarmanddryair RefrigerantCircuit TheFluorocarbonchargedintherefrigerantcircuitiscompressedbythecompr...

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