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Air Dryer

6 References

6 - 3

Electrical Circuit

IDU22E, 37E-30 (3 phase AC200V) IDU55E-30 (3 phase AC200V)

FM1

PRR

THR

MC1

THP1

THS

MC1

ILS

PRR

PRS2

THP2

MC2

PSR1

FM1

MC2

IDU75E-30 (3 phase AC200V)

SYMBOL

DESCRIPTION

Compressor Motor

FM1,FM2

Fan Motor For Condensor

MC1,MC2 Magnetic Contactor

PRS,PRS1 Pressure Switch

PRS2

High Pressure Switch

ILS

Switch with Lamp

THR

Thermal Relay

Terminal Block

FM2

FM1

PRR

THR

MC1

MC2

THP

THS

THR

MC2

MC1

PRS

C11

ILS

FM1

PRR

THR

MC1

THP1

MC1

ILS

PRR

PRS2

THP2

FM2

OLR

MC2

PSR1

6 - 3

Содержание IDU11E-23-C,K,L,R,T,V

Страница 1: ...mber 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 availab...

Страница 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...

Страница 3: ...portation 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 Electric wiring 2 3 2 3 Cautions about reinsta...

Страница 4: ...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 account It is nec...

Страница 5: ...s 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 result...

Страница 6: ...ter 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 serv...

Страница 7: ...esulting 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...

Страница 8: ...g labels Confirm the positions of danger warning labels Front Front IDU22E 37E IDU55E 75E WARNING 1 Remove panels for maintenance only 2 Never insert anything into product to ensure safety 3 Cut power...

Страница 9: ...e 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 and the so...

Страница 10: ...URRENT 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 manufactur...

Страница 11: ...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 quant...

Страница 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...

Страница 13: ...elay L1 L2 L3 PE Switch with Lamp ON OFF Switch The lamp is continuously ON during normal operation Use it for ON OFF operations Evaporation thermometer Evaporating Temp Indicates the temperature of r...

Страница 14: ...tions 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 Po...

Страница 15: ...n Use it for ON OFF operations Evaporation thermometer Evaporating Temp Indicates the temperature of refrigerant of low pressure side During normal driving it indicates in the green zone Drain Tube Di...

Страница 16: ...tions 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 Po...

Страница 17: ...om the base 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 trans...

Страница 18: ...oo 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 operated Spac...

Страница 19: ...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 flatt...

Страница 20: ...ct and reinstall it into another place after some operations including trial running instructions that are not only following ones but also all of those in the chapter 2 should be followed Disassembly...

Страница 21: ...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 Switch with Lamp The lamp will light up Few minut...

Страница 22: ...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 If it is not possible to restart refer to Chapter 5...

Страница 23: ...ow nozzle once a month Caution During air blowing put on protective glass and mask to prevent dusts from coming into hroat or eyes t 4 2 2 Service parts It is recommended to replace the following part...

Страница 24: ...ation is shut down after switching off the air dryer s illuminated light there are also charging lines When working on the charged sections be sure to switch off the earth leakage breaker installed be...

Страница 25: ...k button and slowly pull down the case assembly vertically to remove it Pour solution of neutral detergent into the case assembly and shake it well to clean Check the case O ring for damage such as sc...

Страница 26: ...et the thermal relay and high pressure switch Temperature of the compressed air is too high Improve the ventilation system around air compressor or make ambient temperature around air compressor low t...

Страница 27: ...pressor 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 Bypass valve of air dryer is not...

Страница 28: ...e found on the power supply terminal base 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 c...

Страница 29: ...r consumption Note 2 W 1100 1450 1530 2000 2200 2850 Electrical Specification Circuit Breaker Note 3 A 10 Condenser Air cooling Refrigerant R407C HFC Refrigerant Charge g 470 10 830 10 550 10 745 10 A...

Страница 30: ...ET DRAFT 13 4x POWER SUPPLY ENTRY 9 11 OPPOSITON WIRE F J H C G B D E M A P K L 2 N 1 THERMOMETER VENTILATION BLOCK AIR OUTLET WITH LAMP measure mm Model Port size A B C D E F G H J K L M N P IDU22E R...

Страница 31: ...30 3 phase AC200V SYMBOL DESCRIPTION CM Compressor Motor FM1 FM2 Fan Motor For Condensor MC1 MC2 Magnetic Contactor PRS PRS1 Pressure Switch PRS2 High Pressure Switch ILS Switch with Lamp THR Thermal...

Страница 32: ...moisture Finally it exchanges its heat with hot and humid air which comes in the air dryer and it goes out from the air dryer as warm and dry air Refrigerant Circuit The fluorocarbon charged in the re...

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