background image

                                                                 

2 Transportation / Installation

 

 

 

 

Flash the piping sufficiently in order to avoid any foreign substances such as dust, sealing tape, liquid gasket, 

etc. when piping before piping connection.Foreign substances in the piping can cause cooling failure 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 bypasspiping to make it possible to do maintenance without stopping the air compressor. 

 

 

 

 

 

 

 
 

We recommend the bypass piping sets that 

we are selling separately as accessories. 

 
 
 
 
 

The bypass piping sets 

 

2 ‑ 2 ‑ 4

 Drain 

Tube 

 

A polyurethane tube of 10mm external diameter is attached to the drain tube. The outlet end of the tube is 

released to atmosphere. And let drain flow through the tube into a scupper and so on. 

 

Using the pressure of the compressed air, drain will be discharged periodically. Fix the outlet end of the tube so 

as not to swing during discharge. 

 

Prevent the drain tube from riser piping. 

 

Prevent the drain tube from being folded or flatted. Since the drain tube is coming from the bottom of the body, 

be careful to avoid the body from stomping over the tube during installation. 

 

Warning 

During drain work, follow the procedure that you define to keep the safety of worker (ex. Put on 

protective glass, apron, and gloves). 

In case that oil gets mixed in the wasted water that is discharged from the auto drain, the waste liquid treatment 

is necessary. Handle it following the bylaw or regulation of local government. 

 

Summary of Contents for IDU3E-10

Page 1: ...Operation Manual PRODUCT NAME Refrigerated Air Dryer MODEL Series IDU3E 10 IDU3E 20 IDU4E 10 IDU4E 20 IDU6E 10 IDU6E 20 Please read this manual prior of using the air dryer Keep the manual readily av...

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: ...1 Parts Names and Functions 1 1 Chapter 2 Transportation Installation 2 1 Transportation 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 2 2 2 4 Drain Tube 2 3 2 2 5...

Page 4: ...ut each operator or maintemance representative should do daily operations on their own head Operators and maintemance representatives should take the safety of working place and work environment into...

Page 5: ...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 result in i...

Page 6: ...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 service p...

Page 7: ...ng 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 o C and b...

Page 8: ...er 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 maintenan...

Page 9: ...experience about the product and incidental device should do the collection of the refrigerant No one but service person or qualified person should remove the cover panel of the product The quantity a...

Page 10: ...RUNNING CURRENT Running current REFRIGERANT Type of refrigerant amount WEIGHT Weight MAX PRESS Maximum operating pressure SERIAL No Serial No MANUFACTURING DATE Manufacturing Date MADE IN Country of...

Page 11: ...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 quantity a...

Page 12: ...or 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...

Page 13: ...ation Grille Outlet Waste heat will be exhausted as hot air by the fan motor Do not block with wall and so on Inspection Grille Confirm the discharge of drain from this grille once a day Evaporation t...

Page 14: ...t bung up with wall and so on Screw for the Earth Connect the earth to this screw Power Cord Insert the plug to an outlet for exclusive use of 100V AC Front Rear Panel You can see the terminal block w...

Page 15: ...surface with careful attention 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 pr...

Page 16: ...ces where too much force and weight are put on the body of the product that causes it to deform Circumstances where enough spaces cannot be taken to do maintenance in the plant where the product is op...

Page 17: ...iameter is attached to the drain tube The outlet end of the tube is released to atmosphere And let drain flow through the tube into a scupper and so on Using the pressure of the compressed air drain w...

Page 18: ...and rated current 10A Prepare by yourself Do not extend the power cable using power strip and so on That causes decrease of the voltage and the product cannot be operated IDU3E 20 6E 20 200Vspecified...

Page 19: ...g No one but qualified personnel should do the air piping Separate the compressor from the product for safety before removing the piping Do not remove any piping when there is remaining compressed air...

Page 20: ...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 minutes later the cooling fa...

Page 21: ...ust wait for at least 3 minutes before restarting air dryer after it has been shut down Failure to do this may cause safety devices to trip due to over load 3 5 Check points before restart Check follo...

Page 22: ...with vacuum cleaner or air blow nozzle once a month Danger 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 t...

Page 23: ...ts 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 t...

Page 24: ...with the sharp edges of the strainer Drain separator body Auto drain strainer O ring Case assembly CAUTION Ch eckt ha t air press ure is z ero bef or eservic ing Pour solution of neutral detergent in...

Page 25: ...inguishes and compressor stops during operation but resumes normal operation illuminating the lamp after a period of time Supply voltage is not in the following range Set the voltage to a proper value...

Page 26: ...0 3 1 5 7 5 7 Operating current Note 2 A 200VAC 50 60Hz 1 2 1 3 1 5 1 5 3 4 3 0 Power consumption Note 2 W 100VAC 200VAC 50 60Hz 180 202 208 236 385 440 100VAC 10A Electrical Specification Circuit Br...

Page 27: ...on Grille Evaporation Illuminated 4 13 Inspection Grille Thermometer Switch specification Terminal Block Air Outlet 100V AC specification 200V AC specification Air Inlet Compressed Air Inlet Ventilati...

Page 28: ...TB PTC FM P P CM FM ILS OLR PRS C01 AC100 100 110 50 60Hz PC PTC IDU6E 20 AC200 200 220 50 60Hz PRS C11 P CM ILS OLR TB PTC FM L N PE Symbol Descrppion Symbol Descrppion CM Compressor Motor PRS Press...

Page 29: ...ocarbon charged in the refrigerant circuit is compressed by the compressor and cooled by the condenser to become liquid Then going through the capillary tube the refrigerant pressure and temperature e...

Reviews: