Yamato DE410, Instruction Manual

Page 1: ...to Scientific DE DT DEU series For proper use of this unit please read the instruction manual and warranty thoroughly before operation Keep both for any future references Warning Read and apprehend the important warning signs in this instruction prior to use Yamato Scientific This paper has been printed on recycled paper ...

Page 2: ...d 23 Switching from one operation to another 24 Method of using DISPLAY key 25 How to use the MODE 26 Content of function menu 26 Calibration Offset Function 27 Outline of Function 27 Calibration Offset Function 27 Setting the calibration offset function 28 Safety Devices and Error Codes 29 Independent overheat prevention 30 Behavior after Power Restoration 31 Maintenance and Inspection 32 Periodi...

Page 3: ... ignored there is the danger 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 th...

Page 4: ...ion General Caution Caution of electric shock Caution of scald Caution of low water boiling Caution of water leak Water only Caution of deadly poison Prohibition General Prohibition Prohibition of fire Prohibition of disassembling Prohibition of touch Compulsion General Compulsion Ground the unit Install on level area Pull electric power plug Fixed time check or maintenance ...

Page 5: ... 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 Fire or electrical shock may result Do not use the explosives or flammables Do not put the explosives flammables or samples contai...

Page 6: ...if you have no equipment for grounding DE410 DE610 DT410 DT610 DE410U 610U is AC200V three phase specification Connect the unit certainly with AC200V outlet or power distribution switchboard 2 Choose a proper place for installation Do not install the oven in a place where Flammable gas or corrosive gas is generated Ambient temperature exceeds 35 Ambient temperature fluctuates violently There is ex...

Page 7: ...se 11 5A 4 Supply connections for the oven Request the supply connection for the shingle phase 220V specifications from a licensed electrician The special knowledge and skill are required for connecting Failure to have this operation complete by certified personnel will cause a fire or electrical shock during oven operation 5 Do not use the unit in an area where there is flammable or explosive gas...

Page 8: ...ration Caution After installed you should It may cause injure to a person if this oven falls down or moves by the earthquake and the Impact etc To prevent take measures that the unit cannot fall down Ask the special trader how to fix the unit because the way of fixing is different with the floor structure Example The example of our preventing the Oven falling down is putting the level adjuster to ...

Page 9: ... of the cord may melt and fire or electrical shock may result When the power cord is damaged exposure of the core wires disconnection etc turn off the power key right immediately then turn off the earth leakage breaker and the main power Contact customer service for a replacement immediately If this procedure is not followed fire or electrical shock may be caused Connect power code certainly with ...

Page 10: ...r of the right side 3 There is the closed intake port around the center of this side See the figure below of the motor that is at the bottom of the body chamber Take off the four connecting screws and take off the intake port cover 4 Install the exterior cover of the right side as it was Be sure not to lose the intake port cover and connecting screws removed Be sure to turn off the power of this u...

Page 11: ...it ventilation hole and exhaust port etc If this procedure is not followed fire electrical shock or burn may result If the foreign substances enter the unit turn off the earth leakage breaker immediately and contact a service technician for inspection If this procedure is not followed fire electrical shock or burn may result Caution in taking out samples During and immediately after operation the ...

Page 12: ...the temperature distribution in the chamber it is circulated whit the ventilation When you use a powder sample or a small sample be sure not to be scattered if the flammable materials or metal to in the heater it may cause fire ir electric shock It occasionally takes a long time before the chamber reaches the target temperature if the camber is congested with samples or a sample with the large spe...

Page 13: ... and then the power supply is restored the oven will resume running See page31 Behavior after Power Restoration about details 10 About the independent overheating prevention For safety use be sure to set the independent overheating prevention The temperature set of the independent overheating prevention must be 15 higher than the set of the temperature adjustment 11 Caution about the temperature r...

Page 14: ...r strong acid occasionally corrodes even stainless steel Besides this the silicone rubber packing is also vulnerable to acid alkali oil and halogens solvents 14 When you open and shut the door Do not put your hand either face near the door when you open and shit the door Failure to observe this caution may result in injury because the door hits your hand or face 15 When you use the cable hole When...

Page 15: ...E lamp flashes Bad quality in electronic circuit TROUBLE lamp flashes Trouble in fan blinks Troubleshooting TROUBLE lamp flashes Running of independent overheating prevention When these error code comes up record the error code and turn off the power immediately If a problem occurs with the Drying Oven you need exchange some parts or inspect the unit Contact our sales or service representative Whe...

Page 16: ...14 Identification of Parts Main unit Control panel Exhaust damper knob Differential pressure gage Cable hole Door handle Door Earth leakage breaker Exhaust duct Power code ...

Page 17: ...ime setting change over mode and other functions DISPLAY key Key to change over the display content of the sub display 10 Display content is changed over to set temperature remaining time hour execution segment No MENU key Key to select the operation mode Each mode of fixed temperature auto start auto stop and program operation can be selected ENTER key Key to determine the input value of set valu...

Page 18: ...indicator lamp It illuminates when the instrument is put into remote operation optional and displays the word REMOTE f KEY LOCK indicator lamp It illuminates to indicate that the operation panel key lock function is in operation Operation menu indicator lamp It illuminates to indicate the active operation mode in the operation menu Sub display menu indicator lamp It illuminates to indicate the ite...

Page 19: ...use the unit in an area where there is flammable or corrosive gas Caution Checking the outlet Connect the power code with the correct power distribution switchboard or receptacle When you use the three phase electric power and connect the opposite phase the fan may spin the opposite way and the oven may not run normally When you connect the opposite phase the indicator of the Differential pressure...

Page 20: ...shing the MENU key Fixed Temperature Auto start Auto stop Program Explanation of operation menu 1 Fixed Temperature 2 Auto start 3 Auto stop 4 Program It is an operation method to bring the oven to the desired temperature and keep it steady It is an operation method to start the temperature operation when reached the set time or hours It is an operation method to stop a fixed temperature operation...

Page 21: ...e ENTER key Push the MENU key Press either the key or the key several times Press either the key or the key several times Note Then the desired set temperature will appear on the main display Note Then the desired set temperature will appear on the main display The lamp of the FIXD TEMP blinks z The temperature set last time is blinking and enters the state that a set temperature can be input in a...

Page 22: ...es Note Then the desired set temperature will appear on the main display Note Then the desired set temperature will appear on the main display The operation menu lamp of an AUTO START blinks Press the ENTER key Press the ENTER key z will appear on the sub display omission of temperature and the desired temperature can be input STANDBY lamp blinks z will appear on the sub display showing time and t...

Page 23: ...ess either the key or the key several times Press either the key or the key several times Note Then the desired set temperature will appear on the main display Note Then the desired stop time or hour will appear on the main display The menu lamp of an AUTO STOP blinks Press the ENTER key Press the ENTER key z will appear on the sub display omission of temperature and the desired temperature can be...

Page 24: ... wait function is on It starts when the set temperature has reached the target valve Press either the key or the key several times Either ON or OFF will appear on the main display The waiting function is off or the time setting represents hours activate inactive Press the ENTER key z This operation activates the auto stop operation The operation stops on the desired time or hour It starts right af...

Page 25: ...key or the key several times The program number will appear on the main display The desired set time will appear on the main display The operation menu lamp of the PROGRAM blinks NOTE if no programs have been set is blinking See the Operating Instructions for Programmable Controller to set a new program Press the ENTER key Press the ENTER key z will appear on the sub display and the execution prog...

Page 26: ...operation Selection of operation menu z Press the MENU key several times unit the desired operation menu lamp flashes on the Operation Menu z Since the current operation has not stopped the operation menu lamp is also lit Press MENU key several times z This status allows you to enter each parameter into blinking or lighting operation menu z The next step is the same as each operation See to page19...

Page 27: ...ing time 1 Hour Set temperature Hour During operation Set temperature Remaining time 2 Hour Hour After time is up Auto stop operation Standby Remaining time Hour During operation Set temperature Remaining time Hour Execution segment 3 Hour After time is up Program operation 1 HOLD is displayed 2 When the wait function is set to on is displayed in the waiting state 3 The DISPLAY key will enable to ...

Page 28: ...pped from the factory Setting and releasing the key lock This function is for protecting wrong key actions during the operation or while being in the standby state Alarm buzzer ON OFF function To select whether you want to activate the alarm buzzer or not when an error occues Accumulating time display function To display the total duration that the POWER key is on within the range of 0 to 49999 ho...

Page 29: ...passes above two points to the Y axis direction in parallel increase or decrease y intercept of the line The parallel movement amount including a sign is defined as the calibration offset This function can conform the display temperature of the operation panel to the measurement temperature of a voluntary point in the chamber at a voluntary temperature Calibration Offset Function DSV DPV Ti TV Par...

Page 30: ...hat has been set the last time In this examples the calibration offset is shown for 0 When the unit is shipped from the factory the sub display shows 0 as the calibration offset value Push the ENTER key z If you change the calibration offset push the ENTER key when the main display shows cAL Then the sub display shows cAL and the main display flashes the present calibration offset value Push the k...

Page 31: ... z Trouble in fan Report to our service office 7 Independent overheating prevention TROUBLE lamp flashes flashes z Incorrect setting of the independent overheating prevention Set correctly z Heating of sample Reduce the amount of the sample z Malfunction of the independent overheating prevention circuit Report to our service office 8 Main relay malfunction detector TROUBLE lamp flashes flashes z A...

Page 32: ...he temperature rising process etc and flash alternately and on the display Activation Setting Method 1 Set the independent overheating prevention 15 higher than the set temperature of the main unit 2 The purpose of overheating prevention device is to protect the unit from overheating It does not intend to protect the sample or to protect them from the accident caused by the use of explose or infla...

Page 33: ... the chamber comes back to the specified temperature range When you select the display of the remaining time by pushing the Display key in this condition the sub display shows In case that the operation stop time is set in a period of time the timer built in the controller does not count as running time for a period of power failure On the contrary in case The timer built in the controller dose no...

Page 34: ...eakage breaker becomes OFF Check the operation of independent temperature overheating prevention device After executing the fixed temperature operation at the appropriate set temperature set the operation temperature of the independent temperature overheating prevention device to the temperature little lower about 5 than the fixed temperature Under normal circumstances the heater circuit is cut of...

Page 35: ...oven for a long period of time z Disconnect the power cable from the power switchboard When you dispose of the oven z Do not leave it where children can access z Remove the knob and hinges of the door to disable the door locking system z Dispose it as a large sized discarded articles ...

Page 36: ... conditions provided on the warranty card z If you need repair service after expiration of the warranty period contact our sales or service representative in your vicinity or service office for advice Minimum Inventory Period of Repair Parts Repair parts will be available for at least 7 years after termination of our production of Drying Oven Series Repair parts mean the parts that are necessary t...

Page 37: ...Stainless pipe heater Heater nominal capacity kW 2 5 3 6 5 2 Fan motor Sirocco fan condenser type motor 400W Differential pressure gage Analog type 0 500Pa same as 0 51mmH2O Filter Heat resistance HEPA filter dust efficiency more than 99 97 for 0 3μm articles Cable port Inner diameter 32 9mm one place near the windows of upper right side Insulating material Glass wool Ceramic fiber Other accessory...

Page 38: ...K thermocouple double sensor Heater Stainless pipe heater Heater nominal capacity kW 2 5 3 6 Fan motor Sirocco fan condenser type motor 400W Differential pressure gage Analog type 0 500Pa same as 0 51mmH2O Filter Heat resistance HEPA filter dust efficiency more than 99 97 for 0 3μm articles Cable port Inner diameter 32 9mm one place near the windows of upper right side Insulating material Glass wo...

Page 39: ...5 三相異常検出基板 X4 電磁開閉器 シ トスイッチ PCB1 J20 1 30 30 1 1 1 1 1 1 1 1 3 1 2 3 3 3 2 4 1 2 J20 40 40 J19 J19 J34 J25 TC PCB2 SW PCB3 J1 J2 J3 7 J4 J10 J4 J5 DSW Tf TH J2 TH 1 3 J15 1 2 3 4 T2 1 6 J21 PCB4 LS 1 10 1 3 J29 X1 J11 1 3 1 3 X2 2 3 J7 5 6 7 8 X1 CT1 1 2 3 4 T1 AC200V ELB 3Φ R S T E X3 X3 1 3 J35 1 3 J36 1 3 J37 1 6 J21 CT2 CT3 H3 H1 H2 FM X4 1 3 5 A1 A2 2 4 6 96 95 X2 W V U X4 CT4 1 3 T1 T2 J1 SS...

Page 40: ...開閉器 シ トスイッチ PCB1 J20 1 30 30 1 1 1 1 1 1 1 1 3 1 2 3 3 3 2 4 1 2 J20 40 40 J19 J19 J34 J25 TC PCB2 SW PCB3 J1 J2 J3 7 J4 J10 J4 J5 DSW Tf TH J2 TH 1 3 J15 1 2 3 4 T2 1 6 J21 PCB4 LS 1 10 1 3 J29 X1 J11 1 3 1 3 X2 2 3 J7 1 2 3 4 5 6 7 8 X1 CT1 1 2 3 4 T1 T3 AC200V ELB 3Φ R S T E X3 X3 1 3 J35 1 3 J36 1 3 J37 1 6 J21 CT2 CT3 H3 H1 H2 FM X4 1 3 5 A1 A2 2 4 6 96 95 X2 W V U X4 CT4 1 3 T1 T2 J1 SSR1 1 ...

Page 41: ... HEPA filter 9 03 001 0002 NS 90 H Y Filter 9 01 001 0001 φ78 t5 Differential pressure gage 5 04 001 0004 0 500Pa DE610 Symbol Part Name Code Specifications CT1 2 3 4 Current Transformer 2 17 001 0002 CTL 6 S 400 ELB Earth leakage breaker 2 06 008 0004 BJC3 15 3N AC200V FM Fan motor 2 14 001 0018 MLH2075Z AC200V H1 2 3 Heater DE62S 30010 AC200V 1200W DoorSW Door switch LT00035254 OMRON LAB1 recrea...

Page 42: ... HEPA filter 9 03 001 0001 NS 170 H Y Filter 9 01 001 0001 φ78 t5 Differential pressure gage 5 04 001 0004 0 500Pa DT610 Symbol Part Name Code Specifications CT1 2 3 4 Current Transformer 2 17 001 0002 CTL 6 S 400 ELB Earth leakage breaker 2 06 008 0005 BJC3 20 3N AC200V FM Fan motor 2 14 001 0018 MLH2075Z AC200V H1 2 3 Heater DE62S 30010 AC200V 1200W DoorSW Door switch LT00035254 OMRON LAB1 recre...

Page 43: ...filter 9 03 001 0016 NMP 93S2K2 STX T Filter 9 01 001 0001 φ78 t5 Differential pressure gage 5 04 001 0004 0 500Pa DTE10U Symbol Part Name Code Specifications CT1 2 3 4 Current Transformer 2 17 001 0002 CTL 6 S 400 ELB Earth leakage breaker 2 06 008 0004 BJC3 15 3N AC200V FM Fan motor 2 14 001 0018 MLH2075Z AC200V H1 2 3 Heater DE62S 30010 AC200V 1200W DoorSW Door switch LT00035254 OMRON LAB1 recr...

Page 44: ...m Peroxide Barium peroxide and other inorganic peroxides 4 Potassium nitrate Sodium nitrate Ammonia nitrate and other nitrates 5 Sodium chlorite and other chlorites Oxidants 6 Calcium hypochlorite and other hypochlorites Ethyl ether Gasoline Acetaldehyde Propylene chloride Carbon disulfide and flammable substances with a flash point below minus 30 Normal hexane Ethylene oxide Acetone Benzene Methy...

Page 45: ...usy During transfer during date transfer to the printer C ch character Character printing mode is 3 kind of 01 1min 10 10min and 60 60min clok clock Clock Setting of date and time com l communication lockout Setting Removing of communication lockout function cont continue Continuous running mode of the freezing machine cycl cycle Cycle running mode of the freezing machine D damp damper Auto damper...

Page 46: ...ced wait Forced wait state after the power restoration G grap graphic Graphic printing mode H hold Hold function mode The timer is stopped and then the status of the controller is help hr mn hour minute Setting of time hour minute I immd immediately Immediately printing mode intr interval Interval time hours minutes or hours L list Program list printing mode lock Panel key lock M mn dy month day S...

Page 47: ...Ramp level of segment Desired set temperature r str repeat start Repeat start segment setting mode rsum resume Resume running function rt ramp time Ramp time of Segment Time required to reach the ramp level r tim real time The real time hour S sg segment Segment number st soak time Sock time if Segment Holding time if the ramp level step Increasing and decreasing with full power sure Check Check t...

Page 48: ...46 wt wait Wait function of Segment Y year The Christian era ...

Page 49: ...key The operation start time will appear on the main display in minute The operation start time will appear on the main display in hour as of now When switching te sub display screens during standby condition the remaining time and the hour as of mow can appear Once started operation the remaining time HOLD the hour as of now and the set temperature can be switched on the sub display Press the ENT...

Page 50: ...u from doing the key action The alam will not be sounded ENTER key ENTER key keys The alam will be sounded Teh alam will not be sounded ENTER key Alarm buzzer ON OFF function Set the alam to be sounded or not if a problem occurs Display The total time for the power being on can be shown on the sub display Accumulating time Accm Display the total time for the power being on ENTER key Set the Christ...

Page 51: ...ou want to rewrite programs call up you desired segment number on the main display Note that this will appear in case of editing ENTER key key Input Ramp time Note When you run this unit with full power input ENTER key key Input Ramp level ENTER key key Input Soak time Note If there is no soak time changing immediately to next temperature input 0 to hold select ENTER key key Select wait function E...

Page 52: ...t to perform matters prohibited in this operation instruction Otherwise an unexpected accident may result Notice Descriptions in this operating instruction are subject to change without notice We will replace a manual with a missing page or paging disorder INSTRUCTION MANUAL CLEAN OVEN DE410 DE610 DE410U DE610U DT410 DT610 Sixth edition May 14 2012 Revised May 28 2012 Yamato Scientific Co Ltd 103 ...