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SMC Networks IDF370D-9-220V, Operation Manual, Page: 1 / 35

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SMC Networks IDF370D-9-220V Operation Manual Download Page 1

IDX-OM-P026E 

1

st

 edition: July 2012 

 

 
 
 

 

 

PRODUCT NAME 

 

Refrigerated Air Dryer 

 

MODEL 

 

IDF370D-9-220V  IDF370D-9-400V 
IDF370D-9-240V  IDF370D-9-415V 
IDF370D-9-380V  IDF370D-9-440V 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Keep this manual available whenever necessary.

 

 
 

 

© 2012 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. 

Summary of Contents for IDF370D-9-220V

Page 1: ...0V IDF370D 9 440V Keep this manual available whenever necessary 2012 SMC CORPORATION All Rights Reserved This manual is intended to explain the installation and operation of the product Only people wh...

Page 2: ...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 produ...

Page 3: ...f 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 pipin...

Page 4: ...Chapter 6 References 6 1 Specification table 6 1 6 2 Outer dimensions 6 2 6 3 Electric wiring diagram 6 3 6 4 Pneumatic and refrigerant circuits and their functions 6 4...

Page 5: ...out 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 t...

Page 6: ...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 hand...

Page 7: ...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 no...

Page 8: ...frigerant 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...

Page 9: ...om 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 2 3 4 5 6 Front Fluorocarbon Collection...

Page 10: ...dge 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 i...

Page 11: ...product 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...

Page 12: ...switch Compressed Air IN Compressed Air OUT Motor type auto drain Check if drained correctly once a day 15 14 13 12 11 10 10 11 Remote control 12 13 Operation 14 15 Failure R S T Power supply PE Grou...

Page 13: ...em are allowed to perform the transportation installation and maintenance of the product including dangerous work 2 1 Transportation Be sure to follow the instructions below when transporting the prod...

Page 14: ...tion microwaves In a location that is subjected to potential lightning strikes In a location with an altitude of 2 000 metres or higher In a location where the product is affected by strong vibrations...

Page 15: ...page 6 2 for dimensions Use the foundation bolts to prevent the product from falling over 1 The necessary installation space is to secure the original performance of the product and conduct daily chec...

Page 16: ...ressure 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 2 2 4 Draining piping Release the drainin...

Page 17: ...standards to the power supply of the prodct Wiring of power supply Please refer to 6 2 page attached table 1 for the rated voltage The permissible voltage fluctuation is 5 Ensure that the voltage imba...

Page 18: ...to the terminal block on the left The connection size is M3 Applicable crimped terminal width 6 5mm or less Wiring procedure 1 Remove the front panel of the product 2 Introduce the cable through the g...

Page 19: ...ooling failure or other product failures How to release the compressed air 1 The bypass valve needs to be opened only if compressed air is necessary while the product is removed 2 Close the compressed...

Page 20: ...let and bypass of the product are completely closed Ball valve Check the ball valve of the auto drain is open 3 2 Start Start the product by the following procedure 1 Turn on the main power supply bre...

Page 21: ...off the Start Stop switch and shut off the breaker of the main power supply There is no compressed air leakage The pressure temperature flow rate and ambient temperature of the compressed air are wit...

Page 22: ...sure will become extremely high causing the protective equipment of the air dryer to operate If the air dryer is operated read the cautions below carefully and conduct maintenance of the condenser 1 C...

Page 23: ...0 3 or less Free carbon dioxide mg L 4 0 or less 4 0 or less 4 0 or less Reference items Stability index 6 0 to 7 0 or less Water quality inspection Once a month If tap water or ground water well wate...

Page 24: ...c method and circulating method The latter is more effective When performing chemical cleaning beware of hazardous gases being generated and corrosion by the cleaning liquid a Operation procedure of t...

Page 25: ...ssure carefully before cleaning to prevent leakage of the cleaning liquid 3 When chemical cleaning is performed the amount time and treatment vary depending on the type of cleaning liquid Therefore fo...

Page 26: ...of cleaning method Caution Scale and slime which adheres to the inside of the heat transfer tubes will gradually become hard It is therefore necessary to clean it off with a brush before this happens...

Page 27: ...th any air pressure remaining internally If the compressed air is left in the product when some part is loosened it may cause sudden lurching or other unexpected accidents When removing the panel wear...

Page 28: ...ater temperature as much as possible Reconsider the cooling tower The compressed air temperature is too high Improve the ventilation in the location where the air compressor is installed or decrease t...

Page 29: ...ent and reset the protective circuit The bypass valve is open Be sure to fully close the bypass valve Condensate is not drained from the motor type auto drain Check the draining piping is not used in...

Page 30: ...hermal relay Figure on the right 3 Check the operation indicator window of the thermal relay does not show green 4 Press the reset button blue Check the operation indicator window is showing green 5 P...

Page 31: ...5 Refer to Table 1 Applicable ground fault circuit interrupter capacity Sensitivity current 30mA Note 6 A 50 Refrigerant R407C HFC Condenser Water cooled Port size 6B JIS 10K FF flange Weight kg 1300...

Page 32: ...40V Three phase AC240V 13kW 33 5A IDF370D 9 380V Three phase AC380V 13kW 21 1A IDF370D 9 400V Three phase AC400V 13kW 20 1A IDF370D 9 415V Three phase AC415V 13kW 19 3A IDF370D 9 440V Three phase AC44...

Page 33: ...sal relay SS Start Stop switch THR Thermal relay PRS1 High and low pressure switch PRS2 Differential pressure switch MOV Motor type auto drain WL Power supply lamp white GL Operation lamp green RL Fai...

Page 34: ...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 thermostatic expansion valve the HFC gas is...

Page 35: ...oda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Specifications are subject to change without prior notice and any obligation the part of the manufacturer 20...

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