Yamato IN604W Instruction Manual Download Page 58

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In the Event of Failure…

Error Indication

Error code

Name

Cause

Solution

Er.00

Setting value

error

Setting value is out of usable range

Set correct value.

Er.01

Sensor error

Temperature sensor failure

Contact to our service division.

Er.02

SSR error

SSR failure

Contact to our service division.

Er.03

Heater error

Heater disconnection
(Detection is available only during
the heater 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 service division.

Er.14

RAM error

Checksum abnormality in RAM

Contact to our service division.

Er.15

EEPROM error

Checksum abnormality in EEPROM Contact to our service division.

Summary of Contents for IN604W

Page 1: ...sing Programmable Low Temperature Incubator IN604W of Yamato Scientific Co Ltd 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: ...am Operation 22 Input Program 25 Program Creation Example 31 Set Clock 35 Set the Timer Mode 37 Set the Operation Start Signal Input Mode 38 Set the Operation Stop Signal Input Mode 39 Set the Key Lock Mode 40 Set the Buzzer Mode 41 Calibration Offset Function 42 Integrating Operation Time 44 Manual Defrost Operation 44 Set the Defrost Operation Mode 45 Set the Cycle Defrost Operation Time 46 Set ...

Page 3: ... this unit for long term When disposing 54 In the Event of Failure 55 Error Indication 55 Trouble Shooting 56 After Service and Warranty 57 Specification 58 Wiring Diagram 60 Replacement Parts Table 61 Reference 62 List of Dangerous Substances 62 ...

Page 4: ...f a problem that may cause a serious accident or ev en f atality 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 sy mbol indicates items that urge the warning including the caution A detailed warning message is shown adjacent to the sy mbol This sy mbol indicates items that are strictly prohibite...

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: ... 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 uni...

Page 8: ...An arc may be generated when the power switch is turned ON or OFF and fire explosion may result Refer to page 62 List of Dangerous Substances 改造 5 Dko 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: ...may cause a fire and electrical 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 breakag...

Page 10: ...ee space 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 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: ... 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 45 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 12: ...kage breaker Service plug receptacle Control panel Fluorescent switch Independent overheating Prevention device Observation window Magnetic packing Inner door Shelf bracket Shelf Fluorescent lamp Fan Frost checking window Rear view Fuse for Service plug Power cord Drain hose Tray Please prepare tray by each one ...

Page 13: ...10 Description and Function of Each Part Structure Chart Shelf Door packing Inner door Fan Temperature sensor Heater Evaporator Frost checking window Condenser Compressor Control panel ...

Page 14: ...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 15: ...12 Operation Method Key Operation Chart of Mode Setting and Program Registering ...

Page 16: ...nput Mode Sets operation stop signal input mode 39 Key Lock Mode Sets key lock mode 40 Buzzer Mode Sets buzzer mode 41 Calibration Offset Sets calibration offset temperature 42 Integrating Operation Time Displays integrating operation time 44 Defrost Operation Mode Sets defrost operation mode of refrigerator 45 Cycle Defrost Operation Time Sets cycle defrost operation time of refrigerator 46 Refri...

Page 17: ...ights on Hereafter this state is called the standby state 2 Select operation mode MENU 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 Keep pressing the MENU key until the fixed temperature opera...

Page 18: ... 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 setting temperature The arrow which indicates the state of temperature control is also displayed with blinking The direction of arrow shows as follows depending on the relation between the setting temperature at operation star...

Page 19: ... the temperature Make the setting temperature blinking using the during the fixed temperature operation Vary the temperature using the Press the ENTER key to decide the temperature The fixed temperature operation continues under the new setting temperature ...

Page 20: ...g 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 Keep pressing the MENU key until the auto stop operation mode is displayed Press the ENTER key The auto stop operation mode is decided The fixed temperatu...

Page 21: ...ded 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 Operation stop time edition screen The display style of operation period varies depending on the range of time to be displayed Time Range Indication 0mi...

Page 22: ...ge 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 The operation stops when the residual time counts zero The END lamp blinks and the Sub Display displays the operation finish time when the operation stops The wait function is n...

Page 23: ...indicates Standby and the STANDBY lamp lights on 2 Select operation mode MENU 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 Keep pressing the MENU key until the auto start operation mode is dis...

Page 24: ...t 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 Press the ENTER key to d...

Page 25: ...peration 2 Select operation mode MENU 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 Keep pressing the MENU key until the program operation mode is displayed Press the ENTER key The program oper...

Page 26: ...play 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 wait period when the setting of timer mode shows Time Input the operation star...

Page 27: ...TANDBY 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 of repeat displayed during repeat only Set TEMP 37 0 Wait 5min Waiting st...

Page 28: ...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 29: ...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 30: ...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 31: ... 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 32: ...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 33: ...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 34: ... 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 35: ...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 36: ... 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 37: ...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 38: ...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 39: ...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 40: ...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 41: ...elected blinks instead Display the ON or OFF using the 3 Set operation start signal input mode TROUBLE ENTER CANCEL OPR signal ON 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 operation start in each mode when the operation start signal input mode is set to o...

Page 42: ... 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 43: ... 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 44: ...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 45: ... turned on FUNCTION TROUBLE ENTER CANCEL 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 temperature blinks instead Select the to lower the temperature to rise that in fur...

Page 46: ...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 47: ...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 48: ...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 49: ...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 50: ...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 51: ...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 52: ... 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 53: ...e temperature of the bath with its heat Service Plug Receptacle Use the 115V 4A service plug receptacle Though the fuse capacity is 4A connecting over 4A service plug receptacle may shut down the fuse and also shut down the power source to be supplied to the service plug receptacle For recovering this error replace the fuse in the fuse holder at the left bottom on the back of this unit ...

Page 54: ...jury 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 If the excessive amount of sample is set it could be impossible to control the temperature normally To keep the temp...

Page 55: ...movement 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 ...

Page 56: ...re 3 Press the fluorescent against either left or right end and remove it Refer to in the figure 4 Set the packing and socket to the fluorescent to be replaced and attach the fluorescent Note Insert the pin of the fluorescent into the small hole For any questions contact the dealer who you purchased this unit from or the nearest sales division in our company Fluorescent Packing Socket ...

Page 57: ... environmental protection The feature components of this unit and materials used are listed below Component Name Material Main Parts Outer covering Chrome free electro galvanized chemical proof bake finished steel plate Furnace Stainless steel Heat insulation material Expanded polystyrene Plates PET resin film Electrical Parts Switches Relay Resin Copper and other Control panel ABS resin Circuit b...

Page 58: ...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 59: ...part Power source failure Connect to the appropriate power source Refrigerator failure Repair or replace the part Heater does not stop working when the temperature reaches setting value SSR failure Replace the part Temperature controller failure Replace the part If power failure occurs The unit returns automatically to start operation automatically with the same condition as just before the failur...

Page 60: ...ales office Check following items before contact Model Name of Product Production Number Purchase Date About 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 61: ...imer Clock Total operating hours counter max of 49999h Calibration offset Refrigerator Air cooled and full closed type reciprocating compressor 250W Cooling medium R404A 280 5g Heater Iron chrome heater 550W Heater circuit Triac zero cross method Fan of blower Axial fan Sensor Platinum resistance bulb Interior SUS304 Exterior Chrome free electro galvanized chemical proof bake finished steel plate ...

Page 62: ... manual Key 2 Fuse 1 Optional accessory External communication function RS485 External communication adapter RS 232C conversion Temperature output terminal Alarm output terminal Time up signal output terminal Hybrid recorder Extra shelf set Stand for 602 1 Performance data has been measured at room temperature of 23 5 humidity of 65 RH 5 and no load with the power supply of AC115V 2 Do not include...

Page 63: ...Operation condenser FM3 Fan motor refrigerator C2 Starting condenser MV1 Solenoid valve defrost RF Refrigerator MV1 Solenoid valve returning tube CN Consent X1 Relay internal heater SW Switch Fluorescent lump X2 Relay refrigerator CL Fluorescent lump X3 Relay solenoid valve INV Inverter X4 Relay fan SC1 2 Socket PTC ASM PTC Starter OH Independent overheating prevention device TH Temperature sensor...

Page 64: ...d valve 3020060004 NEV 603DXF Saginomiya Compressor LT00028791 RL2557 HB HITACHI Condenser 3010060007 1 000 0005 07 0 Sanyo Fan motor 3010060006 SE4 CO41NP Sanyo Dryer 3200036002 KC 10432 Meikoh Kiki Charge valve 3250010002 FV222D0010C Meikoh Kiki Accumulator 3230000001 SAC 154000 Sanyo Inverter for fluorescent LT00000910 WK 11C Yamato Scientific Waterproof socket LT00000911 W4 Yamato Scientific F...

Page 65: ...ate Ammonium 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 Calcium hypochlorite and other hypochlorites INFLAMMABLE LIQUID Ethyl ether Gasoline Acetaldehyde Propylene chloride Carbon disulfide and other flammable substances havi...

Page 66: ...ected accidents 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 IN604W Second Edition April 6 2016 Yamato Scientific America Inc 925 Walsh Avenue Santa Clara CA 95050 U S A http www yamato usa com Toll Free 1 80...

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