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3. Operation/ Shutdown

－

Supplement: How to set self tuning

Explanation

●

We recommended PID control or fuzzy

control for this device.

When setting of

PID value is necessary, please use auto

tuning.

●

Please use when high control is

unnecessary, and the condition of the

controlled object changes frequently.

●

Function to control PID parameters

automatically to fit the controlled object and

set temperature (SV value) conditions.

●

During self tuning operation, the decimal

point on the right flashes.

●

Conditions for performing self tuning

(1) Temperature startup when the power

supply is turned on

(2) Temperature startup when SV changed

(Only performed when deemed necessary)

(3) When control becomes unstable and is

judged to be continuous.

* Do not change the SV value while executing self tuning.

* Once the PID value has been decided, if the SV is not changed, the next time the power is switched on, self

tuning will not be performed.

Initial set values (default values)

Display

Parameter

display symbol

Parameter

Set value

IDH*4-***

IDH*6-***

Set temperature

℃

CTrL

Control system

Fuzzy control

LoC

Key lock

“O”: No key lock

Auto-tuning

“O”: Pause

Proportional band

Integral time

Derivative time

Sequence

Explanation

Display

∧

∨

SEL

(for 3 sec)

∧

∨

SEL

∧

∨

SEL

(for 2 sec)

Shutdown

Restart

operation

Set SV value. (e.g. 25°C)

Display

second

block

parameter

Display parameter CTrL.

Select parameter CTrL

Select SELF

* SV flashes during setting

Fix settings & return to

normal screen.

Turn off the power supply

to this unit and wait 3 min.

When

this

device

operated again, self tuning

begins.

SEL

∨

∧

Flashes

during self

tuning

Содержание IDH4-10 Series

Страница 1: ...T NAME PRODUCT NAME PRODUCT NAME THERMODRYER MODEL MODEL MODEL MODEL Series IDH4 10 IDH4 20 IDHA4 23 IDH6 10 IDH6 20 IDHA6 23 Please read this manual prior of using the air dryer Keep the manual readily available for reference 2010 SMC CORPORATION All Rights Reserved Operation Manual ...

Страница 2: ...s This manual explains about installation 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 installation and operation of the product are qualified to perform installation and operation The contents of the operation manual and the other documents attached to the pr...

Страница 3: ... Disclaimer Compliance Requirements i 7 Chapter 1 Names and Functions of Parts 1 1 Names and functions of parts 1 1 Chapter 2 Transportation and Installation 2 1 Transportation 2 1 2 2 Installation 2 2 2 2 1 Location 2 2 2 2 2 Anchorage 2 3 2 2 3 Air piping 2 4 2 2 4 Drain tube 2 4 2 2 5 Electrical wiring 2 5 2 3 Cautions for re installation 2 6 Chapter 3 Operation Shutdown 3 1 Check points before...

Страница 4: ... Parts which require regular maintenance 4 1 4 2 1 Maintenance of auto drain 4 1 4 2 2 Maintenance of filter 4 4 Chapter 5 Troubleshooting 5 1 Troubleshooting 5 1 Chapter 6 Reference Data 6 1 Specifications 6 1 6 2 Dimensions 6 2 6 3 Electrical wiring diagrams 6 4 6 4 Air and refrigerant circuits Function explanation 6 5 ...

Страница 5: ...y instructions but each operator or maintemance representative should do daily operations on their own hand Operators and maintemance representatives should take the safety of working place and work environment into account It is necessary to think of the safety of working place and work environment for each task Take enough safety training before the operation training It is very dangerous to do ...

Страница 6: ...nd attached labels indicating those types Comfirm the contents of the danger types and positions of the labels before operation Warning No one but professionals should operate THERMODRYER Transportation installation and maintenance involve risks These should be done by someone who have enough knowledge and experience about this product and incidental devices No one but our service personnel or qua...

Страница 7: ...ection with high voltage separated by the cover panel Do not operate the equipment without the cover panel No one but trained qualified person should operate or inspect in the power transmission sections Warning Read with caution and pay attention to the notations on danger warning labels Do not remove or rub danger warning labels Confirm the positions of danger warning labels i 2 3 Danger of High...

Страница 8: ...ce about the equipment 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 sort of the Fluorocarbon are mentioned on the specification label Front WARNING 警告警告警告警告 1 Remove panels for maintenance only 2 Never insert anything into product to ensure safety 3 Cut power prio...

Страница 9: ...3 3 3 3 フロンフロンフロンフロン類類類類のののの種類及種類及種類及種類及びびびび数量数量数量数量はははは型式銘板型式銘板型式銘板型式銘板にににに記載記載記載記載されていますされていますされていますされています CAUTION CAUTION CAUTION CAUTION 注意注意注意注意 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 C...

Страница 10: ... regulation of local government Do not dispose of refrigerant oil together with domestic garbage And do not burn it in unauthorized incinerators No one but someone have enough knowledge and experience about the product and incidental devices should do the collection of the refrigerant oil No one but service person or qualified person shoud remove the cover panel of the product If there are somethi...

Страница 11: ... 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 product 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 gove...

Страница 12: ...ate of the filter can be checked Drain outlet Discharges drainage Please connect with tube of external diameter 10mm Ventilation air inlet Inlet for cooling air for condenser with built in dust filter Please ensure that ventilation is not obstructed Ventilation air outlet Outlet for cooling air for condenser Please ensure that ventilation is not obstructed by any object etc Main body Back view Air...

Страница 13: ...lation Please do not remove the insulation while operation Air filter Covered with insulation Please do not remove the insulation while operation Circuit Interrupter Set at OFF when shipped Please let to ON when before operation starts Terminal block Terminal for power supply signals see 2 2 4 ...

Страница 14: ...ow When lifting the dryer lift carefully by the base to prevent dropping or tipping over Do not lift by the panels fittings or piping Never lay this equipment on its side to move it Pushing it over onto its side will damage the dryer Warning Those instructions above must be followed because the equipment is so heavy that it carries a great risk to transport The dryer must be transported by more th...

Страница 15: ...s where danger of thunder is apparent Locations by loading on vehicles marine vessels and so on Locations whose altitude is higher than 2 000 meters Circumstances where strong vibration or impact are transmitted Circumstances where too much force and weight are put on the body of the equipment that causes it to deform Locations the ventilation grille of the equipment can be blocked Place where rej...

Страница 16: ...ase install in the conditions illustrated below 1 Necessary installation space is the space required to ensure performance and to be able to perform daily checks 2 Necessary maintenance space is the space required to check and repair the dryer if it breaks down Please install so that there is sufficient space for servicing Necessary installation space 1 Necessary maintenance space 2 1 Top 600mm or...

Страница 17: ...is dryer Use pipes and fittings that have enough endurance against the operating pressure and temperature And connect it firmly to prevent air leakage Provide bypass piping to make it possible to do maintenance without stopping the air compressor Be sure to install Valve 1 and Valve 2 as shown in 3 2 Operation We recommend installing a silencer for the discharge of valve 1 2 2 3 Drain Tube A polyu...

Страница 18: ...convert the wiring to use In European countries a circuit breaker that meets the IEC standard should be used for the supply power Wiring procedure The power cable should be supplied by the customer 1 Remove the panel from the right hand side of the dryer and lead the power cable from the power cable entry on the back panel 2 Lead the signal cable from the signal cable entry in the same way as the ...

Страница 19: ...into the body of the equipment Compressed air residual 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 Remove the right side panel 4 Open the residual pressure release cock of auto drain tube and release compressed air pressure left inside of the equipment Refer to the m...

Страница 20: ...inlet and outlet of the dryer and bypass piping valves are completely closed Also check that the compressed air inlet and outlet piping is insulated 3 2 Operation Start operation according to the procedure below 1 With Valve 2 below closed open Valve 1 to perform flushing of the outlet piping 2 Turn on the main power supply breaker then turn on the ON OFF switch 3 The operation lamp and temperatur...

Страница 21: ...dicate the green zone 8 Please use as it is in a continuously operating state Caution Avoid frequently switching the dryer on and off as this may cause problems The auto drain on this dryer has a Normally Open structure in which the valve closes when the air pressure is 0 15MPa or above so until the pressure increases air will come out of the drain discharge outlet Note that the pressure may not i...

Страница 22: ...on PV Displays the air temperature at the outlet of the dryer SV Displays the set value for air temperature at the outlet of the dryer Initial value 25 C C1 Lights flashes when temperature adjustment heater operates C2 Not used in this product AL1 Not used in this product AL2 Not used in this product AL3 Not used in this product SEL Key used to change and select setting values Keys used to select ...

Страница 23: ...LoC No Front key Front key 0 1 2 3 Same as LoC 0 4 Same as LoC 1 5 Same as LoC 2 When releasing key lock please set key lock number to 0 It is not locked in initial state Sequence Explanation Display SEL for 3sec SEL or SEL for 2sec Press once to set I or twice to set D Select the parameter you want to set Change the set value e g Change P from 5 0 25 0 SV flashes during setting Fix settings retur...

Страница 24: ...ting Fix settings return to normal screen Alarm No Type of Alarm Alarm No Type of Alarm 0 None 8 High Deviation 3 High Absolute 9 Low Deviation 4 Low Absolute 10 High Low Deviation Sequence Explanation Display SEL for 1sec SEL or SEL for 2sec Press 4times to set AL1 Change the set value e g Change P from 5 0 2 0 SV flashes during setting Fix settings return to normal screen 5 5 SV SV SV SV PV PV P...

Страница 25: ...splay SEL for 5sec SEL or SEL for 2sec Press 3times to set Alhy Change the set value e g Change P from 20 30 SV flashes during setting Fix settings return to normal screen SV PV SV PV SV PV 3 How to set Hysteresis value SV PV 4 How to set ON delay SV PV SV PV 1 1 ON ON ON ON ON ON ON ON O O O OFF FF FF FF Low Low Low Low H H H High igh igh igh 20sec ON ON ON ON O O O OFF FF FF FF Abnormal Abnormal...

Страница 26: ...ntinuous Do not change the SV value while executing self tuning Once the PID value has been decided if the SV is not changed the next time the power is switched on self tuning will not be performed Initial set values default values Display Parameter display symbol Parameter Set value IDH 4 IDH 6 SV Set temperature 25 CTrL Control system Fuzzy control LoC Key lock O No key lock AT Auto tuning O Pau...

Страница 27: ...rature controller is set correctly The PV value of the temperature controller is not displaying an error and is not an abnormal value The air pressure temperature flow rate and ambient temperature are within the specifications Moisture is discharged from the drain tube The pointer of the evaporating thermometer indicates the green zone The dryer is not generating any abnormal sound vibration or sm...

Страница 28: ...when the protective device of the refrigerating compressor overload relay or the protective device of the heater thermostat or alarm of Temperature Controller operate Be sure to remove the cause of the fault before restarting the dryer 1 When the overload relay or thermostat worked the equipment stops operation 2 When the alarm comes out of a temperature controller the equipment don t stop operati...

Страница 29: ...e equipment don t stop operation 10 min Reset a counter of Abnormal stop 60 min Abnormal stop 4 Abnormal stop 3 Automatic return Starting operation Abnormal stop 1 Abnormal stop 4 Abnormal stop 2 Running signal Running signal Running signal Running signal Fault signal Fault signal Fault signal Fault signal N O N O N O N O Fault signal Fault signal Fault signal Fault signal N C N C N C N C Short ci...

Страница 30: ...s periodically Auto Drain Strainer Once a month Note Dust Protecting Filter Once a month Note Note If they are too dirty replace them and shorten the period of maintenance from next time Part No Name Model Quantity IDF S0001 Auto Drain Strainer IDH 4 IDH 6 1 IDF FL221 Dust Protecting Filter IDH 4 1 IDF FL222 Dust Protecting Filter IDH 6 1 Clean dust and other foreign particles from the ventilation...

Страница 31: ...cles 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 the body again Close the residual pressure release cock and...

Страница 32: ...after shutting down the equipment there are still very hot parts inside of it because of afterheat There would be the great danger of burn injury Do not do any replacement untill the temperature of parts gets lower than 50 o C It takes reughly about 10 15 minutes Danger There is the risk of touching discharged drain water during replacement Follow the procedure that you define for the safety of wo...

Страница 33: ...5 1 Do not remove apart from the insulation of the body 2 Remove the element from the housing and the O ring and gasket from the body 3 Mount a new O ring onto the body 4 Mount a new gasket onto the body 5 Insert a new element into the body with the holes upwards 6 Firmly attach the housing with 4 cap bolts 7 Carry out checks to confirm there is no air leakage Part number No Part name IDH 4 IDH 6 ...

Страница 34: ...lement from the housing and the O ring and gasket from the body 3 Mount a new O ring onto the body 4 Mount a new gasket onto the body 5 Insert a new element into the body with the holes upwards 6 Firmly attach the housing with 4 cap bolts 7 Carry out checks to confirm there is no air leakage Part number No Part name IDH 4 IDH 6 1 Body 2 Element 3 Gasket 4 O ring Element assembly AME EL250 Element ...

Страница 35: ...g or is too high Use with flow rate of compressed air within the specifications If the flow rate is too low or not flowing the heater may overheat activating the thermostat Adjust using the flushing valve Pages 3 1 and 3 2 Inlet air temperature is too high Improve the ventilation system around air compressor or make ambient temperature around air compressor low to lower the temperature of discharg...

Страница 36: ...nt handle is locked Release the lock of the pressure adjustment handle Page 3 2 Air flow rate is too low or not flowing Use with flow rate of compressed air within the specifications Set temperature is too low Set the temperature within the setting range Compressed air flow rate is too high Use with flow rate of compressed air within the specifications The outlet air temperature is higher than the...

Страница 37: ...60Hz Note 4 Electrical specification Heater output 220W nominal value 440W nominal value Filtration rating 0 01μm 99 9 collection particle efficiency Note5 Note 5 Filter Secondary side cleanliness Particles of 0 3μm or over 3 5 particles L ANR or less Note5 Overcurrent protection Overload relay Protective devices Heater overheat prevention Thermostat temperature fuse Temperature control method Hea...

Страница 38: ...wer supply Entry φ17 Rc 3 8 Air inlet port size 455 15 207 70 284 389 498 275 1 80 Filter Adjust hundle Power cable outlet φ10 Fitting Vetilation Vetilation direction 4 φ13 Rc 3 8 Note The filter check port apploes to the type withbuilt in filter The type without built in filter does not have a check port Jumper cord Remote start stop Running signal N O Alarm signal N C open at Fault Alarm signal ...

Страница 39: ...vaporation Switch with lamp 4 φ13 80 568 300 1 15 485 321 70 372 223 392 2 17 2 31 2 104 2 244 219 35 Pressure gauge Tempreture controler Ventilation air inlet 270 15 240 2 306 Note The filter check port apploes to the type withbuilt in filter The type without built in filter does not have a check port Jumper cord Remote start stop Running signal N O Alarm signal N C open at Fault Alarm signal N O...

Страница 40: ...or IDH 6 PRS H TS FM MC SSR TC Remote CM FM OLR Overload Relay Fan Motor for Condenser Compressor Motor DEVICE NAME TB TC TS THS MC PTC ILS H Heater PLC GFCI SSR Programable Logic Controller Ground Fault Circuit Interrupter Magnetic Contactor Solid State Relay Temperature Sensor Temperature Controller Terminal Block PTC Starter Start Relay Switch with Lamp Thermostat ...

Страница 41: ...r Refrigerant circuit The fluorocarbon gas in the refrigerant circuit is compressed by the compressor and cooled by the condenser to become liquid Then as it goes through the capillary tube the refrigerant pressure and temperature decrease As it goes through the cooler it draws heat from the compressed air evaporates rapidly and is sucked into the cooler The capacity adjustment valve opens if the ...

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Страница 44: ...yoda 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 2010 SMC Corporation All Rights Reserved ...

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