Yamato FO 100 Instruction Manual Download Page 1

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Muffle Furnace

Model

FO 100/200/300/310/410

/510/610/710/810

Instruction Manual

- Third Edition -

Yamato Scientific Co. LTD.,

This paper has been printed on recycled paper.

Thank you for purchasing "Muffle Furnace, FO

Series" 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.

Summary of Contents for FO 100

Page 1: ...z Thank you for purchasing Muffle Furnace FO 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: ...uick Auto Stop Operation 13 Auto Stop Operation 14 Auto Start Operation 16 Program Operation 18 Temperature Rise Fall Curve Reference 23 Program Operation 26 Other Functions 28 Handling Precautions 30 Maintenance Method 32 Daily Inspection and Maintenance 32 Long storage and disposal 33 When not using this unit for long term When disposing 33 In the Event of Failure 34 Safety Device and Error Code...

Page 3: ...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 4: ...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 5: ...pection If this procedure is not followed fire or electrical 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 p...

Page 6: ...capacity over 15A Be sure to prepare the power switchboard with the specific grand earth or specific receptacle which has electric capacity over 20A FO310 410 510 610 710 810 model is the 200V single phase mode Be sure to connect this model to the specific power switchboard or receptacle for 200V 2 Choose a proper place for installation Do not install this unit in a place where Rough or dirty surf...

Page 7: ...erated when the power switch is turned ON or OFF and fire explosion may result Refer to page 45 List of Dangerous Substances 4 Do not modify Modification of this unit is strictly prohibited This could cause a failure 5 Installation on horizontal surface Set this unit to the flattest place Not setting this unit with its legs contacted to the setting place surface evenly could cause the vibration or...

Page 8: ...and the impact etc To prevent take measures that the unit cannot fall down and not install to busy place Touching the unit may cause a burn during and after the operation To prevent take measures that putting up a notice of operating etc 8 Handling of power code Do not entangle the power cord This will cause overheating and possibly a fire Do not bend or twist the power cord or apply excessive ten...

Page 9: ...scription and Function of Each Part Main Unit FO100のみ Control panel Power cord Production plate Mounting hole for exhaust opening Power switch Earth leakage breaker Specification plate Fan Power cord FO100 ...

Page 10: ...ks while setting quick auto stop timer or auto stop timer Lights while quick auto stop timer or auto stop timer is running AUTO START Lamp Blinks while setting auto start timer Lights while auto start timer is running FIXED TEMP Lamp Blinks while setting fixed temperature operation Lights while fixed temperature operation is running PROGRAM Lamp Blinks while setting program operation Lights while ...

Page 11: ...Temperature Setting Used for setting the temperature for each step in the program Sv 1 to Sv 30 is shown t 1 Program Time Setting Used for setting the time for each step in the program t 1 to t 30 is shown PS 3 Step Number to be Repeated Used for choosing the step number to be repeated under the program operation with repeat function Refer to Page 22 Use program repeat function Pc 2 Repeating Time...

Page 12: ... temperature operation Pressing the TIMER key displays ASｔp The setting temperature SV can be set by pressing the ENTER key The operation time tim can be set by pressing it again Pressing the START STOP key starts the auto stop operation 14 4 Auto Start Operation This operation is used to specify the period up to automatic start after power on Pressing the TIMER key displays ASｔr The setting tempe...

Page 13: ...11 Operation Method Operation Mode Function Setting Key and Characters The operation mode setting and function setting use the key operation and characters show in the following figure ...

Page 14: ...e setting Also it displays the current setting temperature with blinking The FIXED TEMP lamp blinks too Set the temperature by pressing the 4 Start operation Press the orange START STOP key for about one second The unit starts operation and the blinking FIXED TEMP lamp lights on 5 Stop operation Press the orange START STOP key for about one second The unit stops operation and the FIXED TEMP lamp l...

Page 15: ...ey for one second after deciding the time Timer operation starts with the FIXED TEMP and AUTO STOP lamps lighting on The timer is activated at the point when the START STOP key is pressed 3 Stop terminate timer operation The operation stops automatically at setting time Buzzer continues to sound for about five minutes at operation stop The setting temperature screen displays the character End whic...

Page 16: ...s the ENTER key again The measurement temperature display screen displays the character tim which indicates the timer setting The setting temperature display screen displays the current setting time with blinking Set the time using the Timer function The maximum setting time is 999 hours and 50 minutes The time can be set in increments of a minute under 99 hours and 59 minutes It can be set in inc...

Page 17: ...nging the setting temperature or time during operation is possible by pressing the TIMER key Use the to change the setting value Press the ENTER key respectively after changing the setting Note that the time setting is required using the value calculated by adding a new additional time to the already passed time in this case Press the to display the setting temperature operation mode and residual ...

Page 18: ...UTO START lamp blinks too Set the temperature using the Press the ENTER key again The measurement temperature display screen displays the character tim which indicates the timer setting The setting temperature display screen displays the current setting time with blinking Set the time using the Timer function The maximum setting time is 999 hours and 50 minutes The time can be set in increments of...

Page 19: ... key Use the to change the setting value Press the ENTER key respectively after changing the setting Note that the time setting is required using the value calculated by adding a new additional time to the already passed time in this case Press the to display the setting temperature operation mode and residual time on the setting temperature screen Note that the setting condition is impossible to ...

Page 20: ...program preparation form in pages 26 and 27 to check Check the temperature rise fall capability of the unit Set the time within the capability above Suppose for instance that in the unit which has capability of increasing or decreasing temperature by 3 within ten minutes about 35 minutes is needed to increase or decrease temperature by 10 from current temperature Refer to the Temperature Rise Fall...

Page 21: ...urement temperature display screen displays the previous program mode Press the PROGRAM key again to display the next program mode Select the mode and press the ENTER key When PrG1 is selected the measurement temperature display screen displays End When PrG2 is selected the measurement temperature display screen displays the program pattern PAt1 For the pattern of PrG2 select 1 or 2 using the Pres...

Page 22: ...ing the time check the temperature rise fall capability of unit For example about 10 minutes is needed to increase the temperature from room temperature to 600 for FO410 type 15 minutes for FO810 type In the example it takes about 2 minutes to increase the temperature by 100 accordingly takes about 15 minute until it reaches to 600 Add an extra considering the temperature stability time The settin...

Page 23: ...be set in increments of a minute under 99 hours and 59 minutes It can be set in increment of ten minutes over 100 hours The can change the setting time quickly when it is pressed continuously Press them discontinuously when fine adjustment is needed To correct or check setting Press the FIXED TEMP key to correct the created program or to check the setting value The screen returns to the former one...

Page 24: ...emperature screen indicates PS 7 in the example because repeat function is used at the seventh step The step number 1 to 7 can be input in the setting temperature display screen Enter the number 1 in the example using the Press the SUBMENU key The measurement temperature screen displays the character Pc n which indicates the repeating times Enter the value of repeating times 2 in the example with ...

Page 25: ...Temperature falling characteristics in FO100 0 200 400 600 800 1000 1200 1400 0 100 200 300 400 500 Temperature rising characteristics in FO200 0 200 400 600 800 1000 1200 1400 0 10 20 30 40 50 Temperature falling characteristics in FO200 0 200 400 600 800 1000 1200 1400 0 100 200 300 400 500 600 Temperature rising characteristics in FO300 0 200 400 600 800 1000 1200 1400 0 10 20 30 40 50 60 70 Te...

Page 26: ...tics in FO410 0 200 400 600 800 1000 1200 1400 0 10 20 30 40 50 Temperature falling characteristics in FO410 0 200 400 600 800 1000 1200 1400 0 100 200 300 400 500 Temperature rising characteristics in FO510 0 200 400 600 800 1000 1200 1400 0 10 20 30 40 50 Temperature falling characteristics in FO510 0 200 400 600 800 1000 1200 1400 0 100 200 300 400 500 Time min Temperature Time min Temperature ...

Page 27: ...in FO710 0 200 400 600 800 1000 1200 1400 0 10 20 30 40 50 60 Temperature falling characteristics in FO710 0 200 400 600 800 1000 1200 1400 0 100 200 300 400 500 600 Temperature rising characteristics in FO810 0 200 400 600 800 1000 1200 1400 0 10 20 30 40 50 60 Temperature falling characteristics in FO810 0 200 400 600 800 1000 1200 1400 0 100 200 300 400 500 600 Time min Temperature Time min Tem...

Page 28: ...am Operation Programming Preparation Form 1 Please use this form by making copies Register with PrG1 PrG2 PrG3 PAt1 PAt2 PAt3 No Date Project Name Programmer Program Pattern 1150 1000 900 800 700 600 500 400 300 200 100 STEP No ...

Page 29: ... PAt1 PAt2 PAt3 No Date Project Name Programmer Input Value Temperature Time min Repeat Function Step 1 To Times Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Step 10 Step 11 Step 12 Step 13 Step 14 Step 15 Step 16 Step 17 Step 18 Step 19 Step 20 Step 21 Step 22 Step 23 Step 24 Step 25 Step 26 Step 27 Step 28 Step 29 Step 30 ...

Page 30: ...ing The current temperature in furnace operation mode character and setting temperature of overheating prevention device are displayed on respective screens 2 Set the temperature for overheating prevention Press the SUBMENU key Press the several times to select the setting character of overheating prevention temperature OH Press the ENTER key The current setting temperature is displayed with blink...

Page 31: ...ature display screen falls by the setting temperature while the temperature on furnace rises When it is set to the minus side the temperature on the measurement temperature display screen rises by the setting temperature while the temperature on furnace falls The unit has two point correction function which performs offset between low temperature zone and high temperature zone Please consult our l...

Page 32: ...g 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 temperature control accuracy do not use this unit in overload Return after power f...

Page 33: ...itive Do not contact it to samples when loading or unloading them Do not touch the sensor with bare hands which may cause the degradation Sensor corrosion The sensor used on this unit can be corroded at high temperature with reducing substances such as alkali metal metal steam metal oxide carbon monoxide carbon phosphorus selenium or arsenicum or other reducing ambiences Do not use these materials...

Page 34: ...ge breaker function 1 Connect the power cord 2 Turn the breaker on 3 Push the red test switch by a ballpoint pen etc 4 If there is no problem the earth leakage breaker will be turned off Check the movement of overheating prevention device Perform the operation under the specified value of device with certain preset temperature Then set the operation temperature of overheating prevention device to ...

Page 35: ...idering to the environmental protection The feature components of this unit and materials used are listed below Component Name Material Main body Body Steel Melamine Epoxy composite resin coating Stainless steel SUS304 Furnace and Door Ceramic fiber Plates Polyethylene PET resin film Electrical Parts Switch Relays Resin Copper and other composites Operation panel Alkyl benzene sulfide ABS Board Gl...

Page 36: ...hort circuit detection ALARM lamp lights on Er 02 appears Triac is in short circuit Make a call for service Heater disconnecting detection ALARM lamp lights on Er 03 appears Heater is disconnected Make a call for service Memory error ALARM lamp lights on Er 15 appears Failure in internal memory Make a call for service Internal communication error ALARM lamp lights on Er 17 appears Failure in inter...

Page 37: ...propriate power supply Bad condition of SSR Heater is not turned off after reaching to preset value Bad condition of thermoregulator Replace the part Bad condition of fan Thermal fuse blows out Bad condition of thermoregulator Replace the part When power failure occurs When power is supplied after a power failure the device automatically starts operation again with the same state as just before th...

Page 38: ...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 39: ...reaker Thermal fuse Overheating prevention device Self diagnostic functions Sensor error Memory error Heater disconnection SSR short circuit Iron chrome wire Cantal AF Heater 1 0KW 1 5KW 2 0KW 2 0KW 2 2KW Cooling fan Axial fan motor Furnace unit Ceramic fiber Operating ambient temperature range 5 to 35 Internal dimensions W D H mm 100 150 100 100 250 150 200 250 150 200 250 150 200 300 150 Externa...

Page 40: ...ce Earth leakage circuit breaker Thermal fuse Overheating prevention device Self diagnostic functions Sensor error Memory error Heater disconnection SSR short circuit Iron chrome wire Cantal AF Heater 2 2KW 2 5KW 3 0KW 4 0KW Cooling fan Axial fan motor Furnace unit Ceramic fiber Operating ambient temperature range 5 to 35 Internal dimensions W D H mm 300 250 150 250 350 200 270 350 250 300 400 250...

Page 41: ...rminal 200000 All models Alarm output terminal 200000 All models Output terminal for measured temperature transmission 4 20mA 200000 All models Communication adapter RS485 RS232C conversion 200000 All models N2 gas leading device 200000 All models Sample tray 200000 All models Exhaust opening 200000 All models Either output terminal of the time up or alarm is available to attach to this unit ...

Page 42: ... CN5 CN1 CN2 CN4 CT P1 ELB 1 2 F CN CN2 1 18 18 1 CN9 3 2 1 2 2 3 4 5 3 H1 AC100V TB2 2 1 3 4 TH FM 6 H2 FO200 300 ELB AC100V H1 F H2 PIO CN1 1 18 18 1 1 1 1 1 1 2 3 4 3 2 2 3 6 X1 X1 CN8 SSR 1 2 TB1 TIC CN5 CN1 CN2 CN4 CT P2 1 2 P1 1 2 CN CN2 1 18 18 1 CN9 3 2 1 2 2 3 4 5 3 TB2 2 1 3 4 TH FM 4 ...

Page 43: ...41 Wiring Diagram FO310 410 510 ELB F H1 AC200V FM H2 PIO CN1 1 18 18 1 1 1 1 1 1 2 3 4 5 2 2 3 6 X1 X1 CN8 SSR 1 2 TB1 TIC CN5 CN1 CN2 CN4 CT P1 CN2 1 18 18 1 CN9 3 2 1 2 2 3 4 5 3 TB2 2 1 3 4 TH 6 ...

Page 44: ...1 CN2 CN4 CT P2 1 2 P1 CN2 1 18 18 1 CN9 3 2 1 2 2 3 4 5 3 TB2 2 1 3 4 TH 4 Symbol Part name Symbol Part name ELB Earth leakage breaker F Thermal fuse P1 P2 Terminal block FM Fan motor CT Current transformer TIC Control board H1 H2 Heater PIO Display circuit board TH W sensor CN Connector for exhaust system X1 Main relay SSR Solid state relay ...

Page 45: ...hi Earth leakage breaker 30A LT00029777 NV L22GR 30A Mitsubishi W sensor 1 016 007 0001 R thermocouple Yamato Scientific CT sensor 2 17 001 0005 CTL 6 S 400 URD FO100 SSR 2 16 000 0035 TRS5225 25A Toho Denshi Heater panel FO100 30090 Cantal AF 500W 50V 2 Yamato Scientific Terminal block LT00031663 TFD250ABC 6P Terminal FO200 SSR 2 16 000 0035 TRS5225 25A Toho Denshi Heater panel FO200 30120 Cantal...

Page 46: ... 000 0035 TRS5225 25A Toho Denshi Heater panel FO610 30120 Cantal AF 1500W 100V 2 Yamato Scientific Terminal block LT00031661 TFD250ABC 4P Terminal Terminal block LT00004736 ATK 20 4P Toyogiken FO710 SSR 2 16 000 0035 TRS5225 25A Toho Denshi Heater panel FO710 30120 Cantal AF 1750W 100V 2 Yamato Scientific Terminal block LT00031661 TFD250ABC 4P Terminal Terminal block LT00004736 ATK 20 4P Toyogike...

Page 47: ...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 48: ...cument forbids Unexpected 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 Muffle Furnace Model FO100 200 300 310 410 510 610 710 810 Third Edition Oct 7 2009 Revised Feb 2 2012 Yamato Scientific Co Ltd 2 1 6 Nihonbashi Honcho Chuo ku Tokyo 103 84...

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