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SMC Networks IDU11E-23-C,K,L,R,T,V Operation Manual

Other manuals for IDU11E-23-C,K,L,R,T,V: Operation Manual
Manual is about: Refrigerated Air Dryer

Summary of IDU11E-23-C,K,L,R,T,V

  • Page 1

    Idx-om-k012-c initial issue august, 2006 3 rd edition : nobember,2010 operation manual product name refrigerated air dryer model / series idu22e-30 idu37e-30 idu55e-30 idu75e-30 please read this manual prior of using the air dryer. Keep the manual readily available for reference. © 2010 smc corporat...

  • Page 2

    To customers thanks for purchasing smc refrigerated air dryer. This opertion manual must be read and understood throughoutly before handling. It provides all essential information for maximizing product operating efficiency, as well as, for safe and longer life span operation. For safety operation o...

  • Page 3: Table of Contents

    Air dryer table of contents table of contents - 1 table of contents to customers chapter i safety instructions i - 1 warning: before using air dryer .......................................................................... I - 1 i - 1 - 1 meanings of signs: caution, warning, danger ...................

  • Page 4: Safety Instructions

    Air dryer i safety instructions safety instructions ｉ before use, read and comprehend important cautionary notification well on this operattion manual. I – 1 warning: before useing air dryer in this chapter, the stated contents are especially about safety way to use the product. For customer. An air...

  • Page 5: Warning

    Air dryer i safety instructions warning statements with the “danger” sign explain about possibilities that can result in serious injury or 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” sig...

  • Page 6: Warning

    Air dryer i safety instructions i – 2 danger classifications / position of danger warning label to protect operator’s sefety, we group danger into some types uniquely and attached labels indicating those types. Comfirm the contents of the danger types and positions of the labels before operation. Wa...

  • Page 7: Warning

    Air dryer i safety instructions i – 2 – 2 danger of electricity inside of this product, there is power-supplying section with high voltage separated by the cover panel. Do not operate the product without the cover panel. No one but trained qualified person should operate or inspect in the power tran...

  • Page 8: Warning

    Air dryer i safety instructions i – 2 – 6 positions of danger warning label warning read with caution and pay attention to the notations of danger warning labels. Do not remove or rub danger warning labels. Confirm the positions of danger warning labels. Front front idu22e, 37e idu55e, 75e warning 警...

  • Page 9: Caution

    Air dryer i safety instructions i – 2 – 7 danger of refrigerant caution this product uses fluorocarbon (hfc) as a refrigerant. This product is specified by “class 1 fluorocarbon collection and destruction law in japan.” it is strictly forbitten to emit fluorocarbon to the atmosphere. Before you repa...

  • Page 10: Warning

    Air dryer i safety instructions i – 2 – 8 cautions about usage warning read with caution and pay attention to the notations on danger warning labels. Do not remove or rub danger warning labels. Cimfirm the positions of danger warning labels. I – 2 – 9 other label comfirm the model, contents of speci...

  • Page 11: Caurion

    Air dryer i safety instructions i – 3 disposal when you dispose of the product, you shoud collect the refrigerant and the refrigerat oil enclosed in the refrigerant circuit. Caurion a sort of fluorocarbon (hfc) is used for this product as refrigerant. This product is specified by “class1 fluorocarbo...

  • Page 12: Caution

    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 1. The warranty per...

  • Page 13: Parts Name and Functions

    Air dryer 1 name and functions parts 1 parts name and functions 1 - 1 parts name and functions ・idu22e,37e front terminal block you can see the terminal block when you remove front panel. Connect the power cable through the rubber grommet. (3 phase ac200v) auto drain check if drained correctly once ...

  • Page 14

    Air dryer 1 name and functions parts 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 grommet power cord outlet front 1 - 2.

  • Page 15

    Air dryer 1 name and functions parts ・idu55e,75e front terminal block you can see the terminal block when you remove front panel. Connect the power cable through the rubber grommet. (3 phase ac200v) auto drain check if drained correctly once a day. Compressed air (in) ball valve thermal relay (the t...

  • Page 16

    Air dryer 1 name and functions parts 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 grommet power cord outlet front 1 - 4.

  • Page 17: Warning

    Air dryer 2 transportation / installation 2 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 dange...

  • Page 18: Warning

    Air dryer 2 transportation / installation 2 - 2 installation 2 - 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. • environment where the product is exposed to rainwater, moisture vapor, sa...

  • Page 19: Warning

    Air dryer 2 transportation / installation • be careful not to let the vibration of the air compressor transmit. • if the temperature of compressed air on the inlet side is higher than 80 o c, place an aftercooler after the air compressor. Or, make the temperature of the place where the air compresso...

  • Page 20: Caution

    Air dryer 2 transportation / installation specification of power cable prepare following power cable. Power cable: 1.25mm 2 (16awg), external diameter: about 8 ~ 12mm idu22e ~ 75e-30 (3 phase power supply) …4 cores (including grounding) additional length of about 0.2m is needed to wire inside of the...

  • Page 21: Operation / Shutdown

    Air dryer 3 operation / shutdown 3 operation / shutdown caution no one but someone who has enough knowledge and experience about the product and incidental devices should operate or shut down the product. 3 - 1 check points before operation before a trial running, check following points. • installed...

  • Page 22: Caution

    Air dryer 3 operation / shutdown caution avoid frequent on / off operation, which can cause troubles. The auto drain used for the product has a structre that closes the valve with air pressure higher than 0.15mpa. Therefore, until the pressure increase, air will be emitted form the drain outlet at t...

  • Page 23: Maintenance

    Air dryer 4 maintenance 4 maintenance 4 - 1 daily inspection check following points during usual operations. If you find some problems, immediately stop the operation and refer to “chapter 5 troubleshooting” as soon as possible. • there is no air leakage • the running lamp is lighting during operati...

  • Page 24: Warning

    Air dryer 4 maintenance ・ 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. Warning ・ when r...

  • Page 25

    Air dryer 4 maintenance ball valve float assembly turn to 45° （right or left) auto drain strainer bleed valve s o drain tube release bush lock button drrain tube ball valve bleed valve ・ close the ball valve. ・ open the bleed valve by turning it anticlockwise to release air left in the product. Pull...

  • Page 26: Troubleshooting

    Air dryer 5 troubleshooting troubleshooting 5 5 - 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 one of our sales offices for further instructions. Problem probable causes rem...

  • Page 27

    Air dryer 5 troubleshooting installation place is poorly ventilated. Ambient temperature is too high. Improve the ventilation system to lower the ambient temperature. The ventilation grilles are obstructed by wall or clogged with dust. Install the air dryer more than 40cm away from the wall. Clean t...

  • Page 28: Danger

    Air dryer 5 troubleshooting 5 - 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 (for only the idu55e and idu75e) to protect the refrigerating compressor starts operating and nee...

  • Page 29: References

    Air dryer 6 references references 6 6 - 1 specifications model specification idu22e-30 idu37e-30 idu55e-30 idu75e-30 50hz 3.9 5.7 8.4 11 air flow rate m 3 /min (anr)(note 1) 60hz 4.3 6.1 9.8 12.5 operating pressure mpa 0.7 inlet air temperature ℃ 55 ambient temperature ℃ 32 r at e d c ond iti on pre...

  • Page 30

    Air dryer 6 references 6 - 2 external dimentions idu22e∼75e ball valve auto drain drain tube length:1m) (o.D.10, ventilation switch evaporation terminal port size air outlet port size air inlet draft 13 φ 4x power supply entry 9～11)[oppositon] φ (wire (f ) j h c (g) b (d) e m a p k l±2 n±1 thermomet...

  • Page 31

    Air dryer 6 references 6 - 3 electrical circuit idu22e, 37e-30 (3 phase ac200v) idu55e-30 (3 phase ac200v) θ θ θ pe l1 l3 tb cm fm1 p l2 prr thr thr mc1 thp1 ths mc1 ils prr prs2 p thp2 mc2 psr1 fm1 mc2 idu75e-30 (3 phase ac200v) symbol description cm compressor motor fm1,fm2 fan motor for condensor...

  • Page 32

    Air dryer 6 references 6 - 4 compressed air and refrigerant circuit / operation principles compressed air circuit hot and humid air which has come in an air dryer firstly enters air-cooled aftercooler part, and is cooled. Then, it enters reheating part and exchanges its heat with dehumidified cold a...