Yamato IN602CS Instruction Manual Download Page 3

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Handling Precautions ........................................................................... 51

Maintenance Method............................................................................. 52

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Daily Inspection and Maintenance .............................................................................. 52

Long storage and disposal................................................................... 53

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When not using this unit for long term / When disposing ............................................ 53

In the Event of Failure… ....................................................................... 54

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Error Indication ............................................................................................................ 54

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Trouble Shooting ......................................................................................................... 55

After Service and Warranty .................................................................. 56

Specification.......................................................................................... 57

Wiring Diagram...................................................................................... 59

Replacement Parts Table...................................................................... 60

Reference............................................................................................... 61

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List of Dangerous Substances .................................................................................... 61

Summary of Contents for IN602CS

Page 1: ...ogrammable Low Temperature Incubator IN Series of Yamato Scientific Co Ltd z To use this unit properly read this Instruction Manual thoroughly before using this unit Keep this instruction manual around this unit for referring at anytime WARNING Carefully read and thoroughly understand the important warning items described in this manual before using this unit ...

Page 2: ...eration Mode and Function List 14 Fixed Temperature Operation 15 Auto Stop Operation 18 Auto Start Operation 21 Program Operation 23 Input Program 26 Program Creation Example 32 Set Clock 36 Set the Timer Mode 38 Set the Operation Start Signal Input Mode 39 Set the Key Lock Mode 41 Set the Buzzer Mode 42 Calibration Offset Function 43 Integrating Operation Time 45 Manual Defrost Operation 45 Set t...

Page 3: ...ng storage and disposal 53 When not using this unit for long term When disposing 53 In the Event of Failure 54 Error Indication 54 Trouble Shooting 55 After Service and Warranty 56 Specification 57 Wiring Diagram 59 Replacement Parts Table 60 Reference 61 List of Dangerous Substances 61 ...

Page 4: ...nger of a problem that may cause a serious accident or even fatality CAUTION If the caution is ignored there is the danger of a problem that may cause injury damage to property or the unit itself Meaning of Symbols This symbol indicates items that urge the warning including the caution A detailed warning message is shown adjacent to the symbol This symbol indicates items that are strictly prohibit...

Page 5: ...aution electrical shock Caution scald Caution no road heating Caution not to drench Caution water only Caution deadly poison Prohibit Prohibit generally Prohibit inflammable Prohibit to disassemble Prohibit to touch Compulsion Compulsion generally Compulsion connect to the grounding terminal Compulsion install on a flat surface Compulsion disconnect the power plug Compulsion periodical inspection ...

Page 6: ...ctrical shock may result Never perform repair work yourself since it is dangerous and not recommended Do not use the power cord if it is bundled or tangled Do not use the power cord if it is bundled or tangled If it is used in this manner it can overheat and fire may be caused Do not process bend wring or stretch the power cord forcibly Do not process bend wring or stretch the power cord forcibly ...

Page 7: ...o not use a branching receptacle which may cause the heat generation 2 Choose a proper place for installation Do not install this unit in a place where Rough or dirty surface Flammable gas or corrosive gas is generated Ambient temperature exceeds 35 C Ambient temperature fluctuates violently There is direct sunlight There is excessive humidity and dust There is a constant vibration Install this un...

Page 8: ...An arc may be generated when the power switch is turned ON or OFF and fire explosion may result Refer to page 61 List of Dangerous Substances 改造 5 Do not modify 6 Installation on horizontal surface Modification of this unit is strictly prohibited This could cause a failure Set this unit to the flattest place Setting this unit on rough or slope place could cause the vibration or noise or cause the ...

Page 9: ...l shock Do not lay the power cord under a desk or chair and do not allow it to be pinched in order to prevent it from being damaged and to avoid a fire or electrical shock Keep the power cord away from any heating equipment such as a room heater The cord s insulation may melt and cause a fire or electrical shock If the power cord becomes damaged wiring exposed breakage etc immediately turn off the...

Page 10: ...e of 30 or more to the furnace to acquire accuracy of temperature Make the free space of 30 or more 4 Notes for some kind of sample Stainless steel SUS304 is used for interior however it may be corroded by strong acid etc And the door packing made of rubber may be corroded by some kind of solvent e g alkaline oil halogen etc Much frost on the evaporator degrades the refrigeration capability which ...

Page 11: ...he glass door at bottom left of the chamber and then connect to the power cord of the vibrator Take out the shelves and then put the vibrator on the 4 fixed blocks which are on the bottom plate of the chamber Connect to the connecter and the vibrator will run when the power is ON Water proof connector Fixed block of vibrator Shelf ...

Page 12: ...f frost varies depending on the conditions Set it appropriately Temperature control is suspended in addition to stop of heater and blast fan during operation Refer to the page 46 for the operating instructions CAUTION The temperature in furnace increases about 3 at the defrost operation Be careful if it affects the samples The indicated temperature may increase more than 10 at that time Setting of...

Page 13: ...rt Main Unit IN602CS Independent overheating prevention device Fixity Shelf bracket Inner door Magnetic packing Control panel ELB Earth leakage breaker Power plug Specification plate Production plate Power cord Drain pipe Socket Shelf Cable ...

Page 14: ... Each Part Structure Chart IN602CS 内扉扉パッキン棚板コントローラ操作パネルファン温度センサ蒸発器ヒータコンプレッサコンデンサ霜観測窓 Shelf Door packing Inner door Fan Temperature sensor Heater Evaporator Frost checking window Condenser Compressor Control panel ...

Page 15: ...s while choosing the operation mode 7 AUTO START Lamp Lights while the auto start operation is running Blinks while choosing the operation mode 8 PROGRAM Lamp Lights while the program operation is running Blinks while choosing the operation mode 9 STANDBY Lamp Lights while the device is in standby state Blinks while the device is in startup wait state 10 END Lamp Blinks at end of the autostop or p...

Page 16: ...13 Operation Method Key Operation Chart of Mode Setting and Program Registering ...

Page 17: ...nput Mode Sets operation stop signal input mode 40 Key Lock Mode Sets key lock mode 41 Buzzer Mode Sets buzzer mode 42 Calibration Offset Sets calibration offset temperature 44 Integrating Operation Time Displays integrating operation time 45 Defrost Operation Mode Sets defrost operation mode of refrigerator 46 Cycle Defrost Operation Time Sets cycle defrost operation time of refrigerator 47 Refri...

Page 18: ...ts on Hereafter this state is called the standby state 2 Select operation mode MENU AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER REFRIGE FUNCTION PROGRAM MENU ENTER CANCEL DEFROST POWER TROUBLE Fixed TEMP OPR Select OPR mode Pressing the MENU key displays the operation mode selection screen The Sub Display on the operation mode selection screen displays the name of operation mode cur...

Page 19: ... END HEATER FUNCTION PROGRAM MENU ENTER CANCEL POWER TROUBLE Set TEMP 37 0 Fixed TEMP OPR REFRIGE DEFROST The blinking FIXED TEMP lamp lights on when the fixed temperature operation starts The unit starts to control temperature according to the setting temperature The HEATER lamp lights on when the heater is on and The REFRIGE lamp lights on when the refrigerator is on The Sub Display displays the...

Page 20: ...NCTION PROGRAM MENU ENTER CANCEL POWER TROUBLE Set TEMP 30 0 Fixed TEMP OPR REFRIGE DEFROST AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FUNCTION PROGRAM MENU ENTER CANCEL POWER TROUBLE Set TEMP 30 0 2002 01 01 12 00 REFRIGE DEFROST Make the setting temperature blinking using the during the fixed temperature operation Vary the temperature using the Press the ENTER key to decide the t...

Page 21: ...T FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FUNCTION PROGRAM MENU ENTER CANCEL POWER TROUBLE Auto stop OPR Select OPR mode REFRIGE DEFROST Pressing the MENU key displays the operation mode selection screen The Sub Display on the operation mode selection screen displays the name of operation mode currently selected with blinking The corresponding operation mode lamp blinks at the same time Ke...

Page 22: ...e using the Press the ENTER key to decide the temperature The operation period stop time input screen is displayed after the setting temperature is decided Display the period time using the Input the operation period when the setting of timer mode shows Time Input the operation stop time when it shows Clock OPR time 30min Auto stop OPR Stop time 13 00 Auto stop OPR Operation period edition screen ...

Page 23: ...e of within 1 to the setting temperature In this case the Sub Display displays Wait with blinking The time display on the right side of Wait shows the total waiting time in operation Set TEMP 37 0 Wait 1min Waiting screen 4 AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER REFRIGE FUNCTION PROGRAM MENU ENTER CANCEL DEFROST POWER TROUBLE Stop time 2002 01 01 12 30 The operation stops when ...

Page 24: ...icates Standby and the STANDBY lamp lights on 2 Select operation mode MENU AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FUNCTION PROGRAM MENU ENTER CANCEL POWER TROUBLE Auto start OPR Select OPR mode REFRIGE DEFROST Pressing the MENU key displays the operation mode selection screen The Sub Display on the operation mode selection screen displays the name of operation mode currently se...

Page 25: ... time edition screen The display style of operation start wait period varies depending on the range of time to be displayed Time Range Indication 0minute to 59minutes 0min to 59min 1hour to 99hours59minutes 1h00m to 99h59m The input range of operation start time is always from 0 00 to 23 59 Pressing the CANCEL key quit the setting of auto start operation 4 Start operation AUTO START FIXED TEMP AUT...

Page 26: ...ration 2 Select operation mode MENU AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FUNCTION PROGRAM MENU ENTER CANCEL POWER TROUBLE Program OPR Select OPR mode REFRIGE DEFROST Pressing the MENU key displays the operation mode selection screen The Sub Display on the operation mode selection screen displays the name of operation mode currently selected with blinking The corresponding ope...

Page 27: ...registered no steps are used the buzzer sounds with a message on the Sub Display In this case register program using the PROGRAM key and start the step again NO program Registered Display in case no program is registered The operation start wait period time input screen is displayed after the step number is decided Display the operation start wait period time using the Input the operation start wa...

Page 28: ...tion start The operation starts when the residual time counts zero The STANDBY lamp lights off and the Sub Display displays the executing step number and the setting temperature after the operation starts The following screens are displayed in sequence during operation Set TEMP 37 0 Step S01 Executing step number Set TEMP 37 0 Remain 15min Remaining time Set TEMP 37 0 Rep count 10 Residual count o...

Page 29: ...cided and the setting item selection screen is displayed The Set TEMP is displayed first Press the CANCEL key to cancel the program menu 2 Edit step The following four setting items are included in a step The unit operates with fixed rate inclination if the START TEMP and the Set Temp are different It enters into Wait if the temperature does not reach to the setting temperature within a setting ti...

Page 30: ...r from the START TEMP to the Set Temp when the period is set to 0 minute It keeps the Wait state until the temperature in furnace is within 1 to the setting temperature Set Temp TEMP TIME Reached time to the set temp TEMP START The conception of repeat is shown in the figure below The first operation of repeat interval is not counted as a repeat count Step No S04 Start step S02 Repeat times 5 Step...

Page 31: ...low It is impossible to change the content of program currently operated Checking it is possible No Item Sub Display Notes 1 Setting temperature Set TEMP 37 0 S01 2 Setting time Set time 0min S01 3 Repeat initiating step Rep start S01 S01 4 Repeat count Rep count 5 S01 5 Step insertion Insert step S01 Add a new step at the position of step currently referred to The sequence number of each step her...

Page 32: ... the temperature using and press the ENTER key The setting is decided and the screen returns to the setting item selection screen TROUBLE ENTER CANCEL Set TEMP 37 0 S01 TROUBLE ENTER CANCEL Set TEMP 37 0 S01 Decide the input Selection screen Press the CANCEL key to cancel the input The value is cancelled and the screen returns to the setting item selection screen TROUBLE ENTER CANCEL Set time 45mi...

Page 33: ...ep The settings of un used steps displayed at the end of Select step are the same as that listed below Item Initial setting Setting temperature 0 Setting time 0 minute Repeat initiating step No 4 Add step at the end of program Display the setting of un used step on the setting item selection screen and then press the ENTER key TROUBLE ENTER CANCEL Set TEMP 0 0 S23 un used The SO1 the first step in...

Page 34: ...lect the Program End on the setting item selection screen and press the ENTER key The edited program is saved and the edition is completed TROUBLE ENTER CANCEL Program End S01 7 Cancel edited program Press the CANCEL key on the step number selection screen to cancel the edited program including insertion deletion and addition of step Press the CANCEL key on the setting item selection screen to ret...

Page 35: ... Set TEMP Set TEMP 0 0 S01 4 Press the ENTER key to display the setting temperature edition screen The cursor goes out and the setting temperature blinks Set TEMP 0 0 S01 5 Set the temperature to 50 using the Set TEMP 50 0 S01 6 Press the ENTER key to decide the temperature Set TEMP 50 0 S01 7 Press the PROGRAM key to display the Set time selection screen Set time 0min S01 8 Press the ENTER key to...

Page 36: ...emperature edition screen The cursor goes out and the setting temperature blinks Set TEMP 0 0 S02 17 Set the temperature to 20 using the Set TEMP 20 0 S02 18 Press the ENTER key to decide the temperature Set TEMP 20 0 S02 19 Press the PROGRAM key to display the Set time selection screen Set time 0min S02 20 Press the ENTER key to display the setting period edition screen The cursor goes out and th...

Page 37: ... ENTER key to decide the temperature Set TEMP 10 0 S03 31 Press the PROGRAM key to display the Set time selection screen Set time 0min S03 32 Press the ENTER key to display the setting period edition screen The cursor goes out and the setting period blinks Set time 0min S03 33 Set the period to 15 min using the Set time 15min S03 34 Press the ENTER key to decide the period Set time 15min S03 35 Pr...

Page 38: ...M key until the Set time in the Step 4 is displayed The display on the lower column changes from S03 to S04 or to SO4 un used Set time 0min S04 44 Press the ENTER key to display the setting period edition screen The cursor goes out and the setting period blinks Set time 0min S04 45 Display the End using the Set time End S04 46 Press the ENTER key to decide the setting Set time End S04 47 Press the...

Page 39: ...UNCTION Press the FUNCTION key The function menu starts and the Sub Display displays the items Select the item using the FUNCTION key 2 Select the setting item TROUBLE ENTER CANCEL Date 2001 09 22 Time 23 59 Date 2001 09 22 Time 17 30 Date 2001 09 22 Time 17 30 Date 2001 09 22 Time 17 30 Date 2001 09 22 Time 17 30 Date 2001 09 22 Time 17 30 Display the Date and Time using the FUNCTION key The date...

Page 40: ...ate 2002 09 22 Time 17 30 The cursor goes out and the current value blinks instead Display the desired value using the 4 Set clock TROUBLE ENTER CANCEL Date 2002 09 22 Time 23 59 Press the ENTER key The setting is decided and the function menu selection screen is displayed ...

Page 41: ...that the power in turned on FUNCTION TROUBLE ENTER CANCEL Timer mode Time Press the FUNCTION key The function menu starts and the Sub Display displays the items Select the item using the FUNCTION key Display the Timer mode and press the ENTER key Press the CANCEL key to cancel the function menu 2 Select mode Timer mode Time Timer mode Clock The cursor goes out and the mode currently selected blink...

Page 42: ...signal input mode TROUBLE ENTER CANCEL OPR signal ON AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FUNCTION PROGRAM MENU ENTER CANCEL POWER TROUBLE Set TEMP 37 0 Wait OPR signal REFRIGE DEFROST Press the ENTER key The operation start signal input mode is decided and the function menu selection screen is displayed The unit is in the operation start signal input wait state at the operat...

Page 43: ... the function menu 2 Select mode Stop signal OFF Stop signal ON The cursor goes out and the mode currently selected blinks instead Display the ON or OFF using the 3 Set operation stop signal input mode TROUBLE ENTER CANCEL Stop signal ON Press the ENTER key The operation stop signal input mode is decided and the function menu selection screen is displayed The unit monitors the input of operation s...

Page 44: ... the function menu 2 Select mode Key lock OFF Key lock ON The cursor goes out and the mode currently selected blinks instead Display the ON or OFF using the 3 Set key lock mode TROUBLE ENTER CANCEL Key lock ON Press the ENTER key The key lock mode is decided and the function menu selection screen is displayed Only the POWER key and change of key lock mode are available in key lock state If any ope...

Page 45: ...ess the CANCEL key to cancel the function menu 2 Select mode Buzzer mode OFF Buzzer mode ON The cursor goes out and the mode currently selected blinks instead Display the ON or OFF using the 3 Set buzzer mode TROUBLE ENTER CANCEL Buzzer mode ON Press the ENTER key The buzzer mode is decided and the function menu selection screen is displayed The buzzer at auto stop and at the end of program operat...

Page 46: ...ANCEL Calibrate 0 0 Press the FUNCTION key The function menu starts and the Sub Display displays the items Select the item using the FUNCTION key Display the Calibrate and press the ENTER key Press the CANCEL key to cancel the function menu 2 Input value Calibrate 3 0 Calibrate 3 0 The cursor goes out and the current offset temperature blinks instead Select the to lower the temperature to rise tha...

Page 47: ...ature 36 Calibration offset 1 Press the ENTER key The setting is decided and the function menu selection screen is displayed Offset is adjustable within the range from 3 0 to 3 0 Temperature correction in overheating prevention device The temperature of overheating prevention device is automatically corrected by the same amount when that of controller is collected ...

Page 48: ...isplayed The integrating operation time indicates the total sum of lapsed time in standby operation start wait operation and operation end state Press the CANCEL key to cancel the function menu after checking the time Manual Defrost Operation 1 Select the item in function menu DEFROST Set TEMP 37 0 DEF Processing Press the DEFROST key to start the defrost operation The unit ends the defrost operat...

Page 49: ...Select the item using the FUNCTION key Display the DEF mode and press the ENTER key Press the CANCEL key to cancel the function menu 2 Select mode DEF mode OFF DEF mode Cycle The cursor goes out and the mode currently selected blinks instead Display the OFF or Cycle using the 3 Set defrost operation mode TROUBLE ENTER CANCEL DEF mode Cycle Press the ENTER key The defrost operation mode is decided ...

Page 50: ...ON and OFF Press the CANCEL key to cancel the function menu 2 Select setting item TROUBLE ENTER CANCEL Cycle 5min ON DEF 23h55m OFF Select the setting item using the FUNCTION key and press the ENTER key Cycle 5min ON DEF 23h55m OFF Cycle 5min ON DEF 23h55m OFF 3 Input value The cursor goes out and the current value blinks instead Edit the value using the Cycle 5min ON DEF 23h55m OFF Cycle 10min ON...

Page 51: ...el the function menu 2 Select mode REF mode Cont REF mode Cycle REF mode Stop The cursor goes out and the mode currently selected blinks instead Display the Cont Cycle or Stop using the 3 Set refrigerator operation mode TROUBLE ENTER CANCEL REF mode Cycle Press the ENTER key The refrigerator operation mode is decided and the function menu selection screen is displayed The refrigerator continues to...

Page 52: ...Sub Display displays the items Select the item using the FUNCTION key Display the Comm Lockout and press the ENTER key 2 Select mode Comm Lockout OFF Comm Lockout ON The cursor goes out and the mode currently selected blinks instead Display the ON or OFF using the 3 Set communication lockout mode TROUBLE ENTER CANCEL Comm Lockout ON Press the ENTER key The communication lockout mode is decided and...

Page 53: ... 60 The setting temperature range is 0 to 65 The independent overheating prevention device is not intended to protect the sample from overheating For the independent overheating prevention device to start at the required temperature first establish a stable operation at such a required temperature and lower gradually the setting value of the independent overheating prevention device and then check...

Page 54: ... if this unit fall down or break Do not put anything on this unit Keep clear on the unit to prevent dropping and injury Do not put flammable such as paper around it During a thunder storm During a thunderstorm turn off the power key immediately then turn off the circuit breaker and the main power If this procedure is not followed fire or electrical shock may be caused About the amount of samples I...

Page 55: ... of the independent overheating prevention device Perform the fixed temperature operation of device with certain preset temperature Then set the operation temperature of independent overheating prevention device to the value approximately 5 lower than the preset temperature of device In normal condition the device shuts off the heating circuit in a few seconds at the same time the TROUBLE lamp lig...

Page 56: ...environmental protection The feature components of this unit and materials used are listed below Component Name Material Main Parts Outer covering Electrical zinc plated steel plate Epoxy and melamine resin coating Furnace Stainless steel SUS304 Heat insulation material Expanded polystyrene Plates PET resin film Electrical Parts Switches Relay Resin Copper and other Control panel ABS resin Circuit...

Page 57: ...eater is controlled Contact to our service division Er 07 Independent overheating prevention device activation Independent overheating prevention device is in operation Reset the power supply and then adjust the setting temperature of the independent overheating prevention device Er 10 Main relay error Contact to our service division Er 13 Refrigerator error Overload of refrigerator Contact to our...

Page 58: ...ing of condenser with dust Clean the fin on condenser Much frost on evaporator Defrost Relay failure Replace the part Power source failure Connect to the appropriate power source Temperature does not fall Refrigerator failure Repair or replace the part SSR failure Replace the part Heater does not stop working when the temperature reaches setting value Temperature controller failure Replace the par...

Page 59: ...les office Check following items before contact Model Name of Product Production Number Purchase Date Abo ut Trouble in detail as possible Minimum Retention Period of Performance Parts for Repair The minimum retention period of performance parts for repair of this unit is 7 years after discontinuance of this unit The performance part for repair is the part that is required to maintain this unit Se...

Page 60: ...ion max of 32 steps repeat operation Additional functions Timer Clock Total operating hours counter max of 49999h Calibration offset Refrigerator Air cooled and full closed type compressor 250W Cooling medium R134A 250 5g Heater Iron chrome heater 550W Heater circuit Trial zero cross method Fan of blower Axial fan Sensor Platinum resistance bulb Interior SUS304 Exterior Electrolytic zinc coated st...

Page 61: ...erval of shelf bracket steps 30mm Power supply 50 60Hz 115V AC 12A Weight Approx 90Kg Shelf stainless punching metal 3 Shelf bracket 6 Accessories Instruction manual Optional accessory External communication function RS485 External communication adapter RC23 conversion Temperature output terminal Alarm output terminal Time up signal output terminal Hybrid recorder Extra shelf set Stand for 602 ...

Page 62: ... 6 5 6 7 SC 7 8 11 12 14 13 9 5 1 9 5 9 5 9 5 9 5 11 13 Symbol Part name Symbol Part name ELB Earth leakage breaker TF Transformer P1 2 Terminal block TH Thermocouple sensor H1 Heater internal OH Independent overheating prevention device H2 Heater door SSR1 2 Solid state relay FM1 Fan motor internal PLB Control board FM3 Fan motor refrigerator PIO Display board MV1 Solenoid valve defrost CT1 2 Cur...

Page 63: ...SJ SSR B011006002 SSR 01 YSC Transformer A990101053 AC115V 220V 200W YSJ Thermocouple B010504004 Pt100Ω K thermocouple YSC Earth leakage breaker A010414001 KD LS2123 30A 30mA YSJ Temperature controller B020101015 PAS3K1 0Y0BOY YSC Solenoid valve A031800001 1028 2 YSJ Solenoid valve A031800002 1068 3 YSJ Compressor A030200005 NE1130BZ 115V YSJ Screen protected motor A011603008 AC220V 40W YSJ water ...

Page 64: ...um perchlorate and other perchlorate Potassium peroxide Sodium peroxide Barium peroxide and other inorganic peroxide Potassium nitrate Sodium nitrate Ammonium nitrate and other nitrate Sodium chlorite and other chlorites OXIDIZING Calcium hypochlorite and other hypochlorites Ethyl ether Gasoline Acetaldehyde Propylene chloride Carbon disulfide and other flammable substances having a flash point of...

Page 65: ...cidents or breakdown may result in Note The contents of this document may be changed in future without notice Any books with missing pages or disorderly binding may be replaced Instruction Manual for Programmable Low Temperature Incubator Model IN602CS First Edition Mar 7 2016 Revision Apr 13 2016 Yamato Scientific America Inc 925 Walsh Ave Santa Clara CA 95050 Tel 408 235 7725 For technical infor...

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