SMC Networks IDU15E1-23 SERIES Operation Manual Download

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IDX-OM-O006E-A

Initial release: May 2011

2th edition: November 2016

PRODUCT NAME

Refrigerated Air Dryer

MODEL

IDU15E1-23 (-C,K,L,R,T,V)

Keep this manual available whenever necessary.

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.

Summary of Contents for IDU15E1-23 SERIES

Page 1: ... Keep this manual available whenever necessary 2016 SMC CORPORATION All Rights Reserved 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: ...l systems 2 JIS B 8370 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 through this manual or who install and operate industrial machinery and have basic knowledge and ability to handle such equipment are allowed to work on the product This manual and other documents...

Page 3: ...8 Chapter 1 Name and Function of Parts 1 1 Name and function of parts 1 1 Chapter 2 Transportation and installation 2 1 Transportation 2 1 2 2 Installation 2 2 2 2 1 Environment 2 2 2 2 2 Fixing of product 2 3 2 2 3 Pneumatic piping 2 4 2 2 4 Draining piping 2 4 2 2 5 Electric wiring 2 5 2 3 Reinstallation of the product 2 6 Chapter 3 Start and stop 3 1 Before starting 3 1 3 2 Start 3 1 3 3 Stop 3...

Page 4: ...9 Specification for Option L 9 1 Safety instructions 9 1 9 2 Specifications 9 1 9 3 Installation of heavy duty auto drain 9 2 9 4 Maintenance 9 2 Chapter 10 Specification for Option R 10 1 Safety instructions 10 1 10 2 Specifications 10 1 10 3 Power supply connection procedure 10 1 10 4 Cautions for handling the GFCI 10 2 10 5 Electric wiring diagram 10 2 Chapter 11 Specification for Option T 11 1...

Page 5: ...g without having sufficient knowledge about safety is very dangerous Training must not be conducted without consideration to safety This manual must be kept available to the operator whenever necessary If the product is subjected to a short power outage including voltage sag it may take a long time to start operating normally or be unable to restart normally due to the protective equipment trigger...

Page 6: ...s of hazard labels The product has various potential hazards and they are marked with warning labels Read this section before starting any work on the product Warning Only trained personnel should handle the product Only people who have sufficient knowledge and experience about the product and its accessories are allowed to carry out transportation installation and maintenance work Only maintenanc...

Page 7: ...e product is operated at a high voltage and contains the power supply isolated by the cover panel Do not operate the product without cover panels fitted Only people who have sufficient knowledge and experience are allowed to perform work and inspections in locations with the power supplied Warning Fully read and understand the contents of the hazard labels Do not peel or rub off the hazard labels ...

Page 8: ...ning 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 Front WARNING 警告 1 Remove panels for maintenance only 2 Never insert anything into product to ensure safety 3 Cut power prior to maintenance to prevent electric shock 4 Settle product to room temp before main tenance toprevent burn or frost...

Page 9: ...duct is serviced the refrigerant must be recovered using refrigerant recovery equipment and disposed of by a specialist disposal company Only people who have sufficient knowledge and experience about the product and its accessories are allowed to recover the refrigerant Only maintenance personnel or people who have sufficient knowledge and experience are allowed to open the cover panels of the pro...

Page 10: ...s described in the label Front CAUTION 注意 1 Read manual before operation 2 Ensure vantilation and maintenance space 3 Keep water away from the product 4 Secure In Out connector with spanner during piping 5 Wait 3 minutes before restart 6 Ensure Running Condition Evaporating Temp in green zone 1 ご使用前に必ず取扱説明書を読んでください 2 通風メンテナンススペースを確保してください 3 雨や水滴がかからないようにしてください 4 ＩＮＯＵＴポートをスパナで固定して配管してください 5 再起動...

Page 11: ...ver the refrigerant Only maintenance personnel or people who have sufficient knowledge and experience are allowed to open the cover panels of the product The type and necessary amount of HFC can be found on the specification label Caution The disposal of the compressor oil must be in compliance with the bylaws or rules of the local municipality Do not mix the compressor oil with domestic waste for...

Page 12: ...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 products with production equipment for the manufacture of weapons of mass destruction WMD or other weapon is strictly prohibited 2 The exports of SMC products or technology from one country to another are gov...

Page 13: ...mperature of refrigerant Normally it is in the green area Drain tube Discharges drain Auto drain It is covered with insulator which should not be removed Front panel removal Drain confirmation window From this confirmation window confirm the discharge of drain Front panel mounting screw Another one is on the left side Ventilation air outlet Hot air will be exhausted from condenser by fan No obstac...

Page 14: ...ove this cover Connect the power cable through the membrane grommet Terminal connecting screw M3 Crimped terminal width 6 5mm or less Applicable electric wire 1 25mm 2 or more Rear IDU15E1 23 230V AC specification Front L N PE To the user s machine Rubber grommet Power supply cable entry ...

Page 15: ...ct The product is filled with refrigerant Transport it by land sea or air in accordance with laws and regulations specified You should lift the product from the base surface with careful attention to prevent tipping over Do not lay the product sideways or you will damage the product Do not suspend the product from the ceiling or hang from the wall Do not transport the product with any part such as...

Page 16: ...n that is subjected to potential lightning strikes Locations by loading on vehicles marine vessels and so on In a location with an altitude of 2 000 metres or higher In a location where the product is affected by strong vibrations or impacts Conditions where external force or weight is applied that could deform the product In a location where there are obstacles blocking the ventilation ports of t...

Page 17: ...here is not enough space around the ventilation ports of the product loss of the original performance or failure of the product can result Follow the conditions shown in the figure below for installation 1 The necessary maintenance space is to conduct maintenance and repairs when the product fails Ensure that sufficient space can be secured for repair Necessary maintenance space 1 1 Top 600mm or m...

Page 18: ... to the compressed air source to the product Use a pipe capable of withstanding the specified operating pressure and temperature and connect so that it will not have leakage Be sure to install a bypass pipe to allow maintenance without stopping the air compressor The bypass piping sets 2 2 4 Draining piping The drain tube is equipped with a polyurethane tube of outside diameter 10mm Release the dr...

Page 19: ...he terminal block cover or the rear cover in the rear of the product and connect the power AC230V to the terminal block Be sure to install an ground fault circuit interrupter to the power supply To be prepared by the user Sensitivity of leak current 30mA or less Rated current 10A Specifications of power supply cable Prepare the following power supply cable Power supply cable 1 25mm 2 16AWG or larg...

Page 20: ...ssed air pressure release procedure 1 Even while the dryer is removed only when compressed air is needed open the bypass piping valve 2 Close the compressed air inlet and outlet valve 3 Unscrew the front panel fixing screw in 2 points and remove the front panel with upholding it a little 4 Open the residual pressure release cock of auto drain tube and release compressed air pressure left inside of...

Page 21: ...d bypass of the product are completely closed 3 2 Start Start the product by the following procedure 1 Turn on the main power supply Then turn on the switch with lamp 2 The lamp will light up and the cooling fan will start turning a while later and hot air will blow out from the exhaust port 3 Open the valve at the inlet and outlet of the product slowly and fully Ensure the bypass valve is complet...

Page 22: ...e activated If operation cannot be restarted refer to Chapter 5 Troubleshooting to solve it 3 5 Check items after starting Check the following items when starting the product Immediately stop the operation in the event of failure Turn off the switch with lamp and shut off the breaker of the main power supply There is no compressed air leakage The pressure temperature flow rate and ambient temperat...

Page 23: ...very month Wear protective goggles and a mask to prevent dust from entering the eyes or throat during air blow 4 2 2 Service parts It is recommended to replace the following parts regularly The interval shown in this operation manual depend on the operating conditions ambient temperature installation environment etc so that they are for reference Table 1 List of parts to be replaced regularly Desc...

Page 24: ...be sure to switch off the earth leakage breaker installed before starting work As some parts of the air dryer will remain hot there is a risk of burns due to residual heat after the power is switched off So do not carry out replacement work until the temperature of these parts has fallen to 50 o C or less Wait for about 10 to 15 minutes as a guide When carrying out maintenance work on the auto dra...

Page 25: ...ng for damage 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 auto drain strainer to the case assembly and fit it into the drain separator body Turn it untill the lock button clicks Try to turn the case assembly lightly and check that it does not turn If it turns start with fitting the case assembly to th...

Page 26: ...se the ambient temperature to allow the discharge air temperature of the air compressor to go down Install an aftercooler after the air compressor to reduce the temperature The fluctuation of the power supply voltage is too large Install a power supply transformer or use a different power supply to provide appropriate voltage The fluctuation of the power supply voltage should be kept within 10 of ...

Page 27: ...pressor to go down Install an aftercooler after the air compressor to reduce the temperature Moisture is generated at the downstream of the compressed air line The bypass valve is open Be sure to fully close the bypass valve Condensate is not drained from the auto drain Check the draining piping is not used in an upward direction nor bent Check the auto drain Check the auto drain strainer The pipi...

Page 28: ...e 4 A 10 Refrigerant R134a HFC Quantity of refrigerant g 350 10 Auto drain Float type N O Port size Rc1 Weight kg 71 Coating color Panel Urban white 1 Base Urban gray 2 Applicable air compressor output referential kW 15 Note 1 Air flow capacity under the standard condition ANR 20 o C atmospheric pressure and 65 relative humidity Note 2 Air flow capacity calculated for atmospheric condition 32 o C ...

Page 29: ... VENTILATION VENTILATION 425 43 66 φ 4x 13 LENGTH 0 8m 470 VENTILATION 14 330 358 DRAIN TUBE DRAIN SEPARATOR VENTILATION O D 10 960 Symbol Description CM Refrigerating compressor FM1 Fan motor FM2 Fan motor OLR Overload relay ILS Switch with lamp PTC PTC Startor PRS Pressure switch TB Terminal block CR CR Unit C01 Capacitor for running refrigerating compressor C11 Capacitor for running fan motor C...

Page 30: ...harged The dry air is heated by the re heater until it gets about the same temperature as that of ambient air It is then discharged from air dryer outlet Refrigerant circuit The HFC gas contained in the refrigerant circuit is compressed by the compressor and cooled and liquefied by the condenser When passing through the capillary tube the HFC gas is regulated and its temperature decreases While pa...

Page 31: ...th aluminum fins and insulations are not painted 7 3 Precautions for the installation and handling of the product 1 The surface of cooper tube is painted with a special epoxy to improve the rust proof effect from corrosive gas but it is not perfect rust proof Therefore avoid installing the product in the place exposed to corrosive gas as much as possible 2 If any of the painted surfaces of copper ...

Page 32: ...nd gloves to prevent contact with the drained condensate When oils can enter the drained condensate waste water treatment is necessary Follow the bylaws or rules of the local municipality for disposal 8 2 Specifications The maximum operating pressure 1 6MPa A metal bowl with a level gauge which can confirm the water label is used for auto drain Note1 The above part number does not include the auto...

Page 33: ...event contact with the drained condensate When oils can enter the drained condensate waste water treatment is necessary Follow the bylaws or rules of the local municipality for disposal 9 2 Specifications The maximum operating pressure 1 6MPa The float type auto drain used in the standard air dryer is replaced with a heavy duty auto drain ADH4000 04 The customer is required to mount the auto drain...

Page 34: ...h fitting width across flats 22 to drain port width across flats 27 and the drain tube 9 4 Maintenance 1 As a preventive maintenance press the flush button of the heavy duty auto drain regularly to clean the discharge valve for flushing 2 The pilot exhaust of the heavy duty auto drain is at the position shown in the figure Do not close the exhaust port Also clean the exhaust port to prevent it fro...

Page 35: ...rical wiring of the power supply 10 2 Specifications Customer should connect power cords at primary side of ground fault circuit interrupter which is different from standard such as terminal block type AC230V The ground fault circuit interrupter is located at the rear side air inlet and outlet side 10 3 Power supply connection procedure 1 Take off the rear panel 2 Insert the power cable prepared b...

Page 36: ...th the Ground fault display button white pressed Over current 2 Check the operation once a month by pressing the test button gray with the breaker on and Switch with Lamp off 10 5 Electric wiring diagram IDU15E1 23 R L N GFCI OLR CM FM1 FM2 PE PTC TB ILS C11 C12 P PRS CR C01 Symbol Description CM Refrigerating compressor FM1 Fan motor FM2 Fan motor OLR Overload relay ILS Switch with lamp PTC PTC S...

Page 37: ...fire Do not modify the electrical wiring of the power supply For use in Europe install a breaker compliant with applicable IEC standards to the power supply of the prodct 11 2 Specifications This option installs a terminal block that has outputs for the operation and failure signals The operation and failure signals are no voltage contact style Operation When the product is operating Close Failure...

Page 38: ... the terminal 4 Insert the signal cable prepared by the customer into the signal cord inlet with rubber grommet and bring the signal cable near the terminal block 5 Connect the signal cable to the each terminal 6 Put back the rear panel Rear panel You can see the terminal block when you remove this cover To the user s machine N L Failure PE Ground Operation 1 2 3 L N Power supply PE Front Terminal...

Page 39: ...RS CR MC P TDR C01 Symbol Description CM Refrigerating compressor FM1 Fan motor FM2 Fan motor OLR Overload relay ILS Switch with lamp PTC PTC Starter PRS Pressure switch TB Terminal block C01 Capacitor for running refrigerating compressor C11 Capacitor for running fan motor C12 Capacitor for running fan motor CR CR Unit TDR Time delay relay MC Magnetic contactor ...

Page 40: ... the bylaws or rules of the local municipality for disposal Warning Only qualified persons are allowed to wire the product Use a power supply suitable for the specifications of the product Be sure to connect the ground connection Grounding should never be connected to a water line gas line or lightning rod Multiple wiring is dangerous because it may lead to heat generation and cause a fire Do not ...

Page 41: ...ring diagram IDU15E1 23 V ON OFF ON SEC OFF MIN 0 5 2 4 6 8 10 0 5 1 2 3 4 5 Built in strainer Ball valve Test switch Strainer lid PE EDV OLR CM FM1 FM2 PE PTC N L TB ILS C11 C12 P PRS CR C01 Symbol Description CM Refrigerating compressor FM1 Fan motor FM2 Fan motor OLR Overload relay ILS Switch with lamp PTC PTC Startor PRS Pressure switch TB Terminal block CR CR Unit C01 Capacitor for running re...

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