Yamato MFD Series Instruction Manual Download Page 1

 

 

 

 

 

 

 
 
 

 

Magnetic Stirrer

 

 

MFD/MFH800 Series

 

 
 

Instruction Manual 

 
 
 

Second Edition 

 

Thank you for choosing MFD/MFH series Magnetic 
Stirrer from Yamato Scientific Co., Ltd. 

In order to use the product properly, please read this 
"Instruction Manual" and "Warranty" carefully and 
familiarize yourself with them before use. Always keep 
equipment documentation safe and close at hand for 
convenient future reference. 

The warnings in the instruction manual are 

important for the safe use of the product. 
Please read carefully and familiarize 
yourself with the product before use.

 

 

 
 
 
 
 

Yamato Scientific Co. ,Ltd.

 

 
 

Printed on recycled paper

 

 

 

Summary of Contents for MFD Series

Page 1: ...ead this Instruction Manual and Warranty carefully and familiarize yourself with them before use Always keep equipment documentation safe and close at hand for convenient future reference The warnings...

Page 2: ......

Page 3: ...0Hz Type O plug CCC China Chinese Attached MFH series Power Specifications Power supply cable Service Outlet destination instruction language Warranty card MFH800 100V 5 6A 50 60Hz Type A plug PSE Yes...

Page 4: ...to use aluminum blocks optional 20 How to use the aluminum block handle optional 21 How to use the double handled aluminum block handle optional 22 5 OPERATION PROCEDURES 23 Operation method Stirring...

Page 5: ...ations 34 9 TROUBLESHOOTING 35 Reading Error Codes 35 9 TROUBLESHOOTING 36 Troubleshooting Guide 36 10 SERVICE REPAIR 37 Requests for Repair 37 11 SPECIFICATIONS 38 Specifications MFD 38 Specification...

Page 6: ...te 1 Serious injury is defined as bodily wounds electrocution bone breaks fractures or poisoning which may cause debilitation requiring extended hospitalization and or outpatient treatment Note 2 Mino...

Page 7: ...neral Danger High Temperature Caution Burn Hazard Caution Shock Hazard RESTRICTION General Restriction Do Not Disassemble Do Not Touch ACTION General Action Required Connect Ground Wire Level Installa...

Page 8: ...e power supply cable with care Observe the following precautions in order to prevent fire electric shock or other accidents Do not operate unit with power supply cable bundled or tangled Do not modifi...

Page 9: ...blocks etc on the stirring table please handle them with care CAUTION DO NOT operate equipment during thunderstorms In the event of a thunderstorm turn OFF the power switch and disconnect power suppl...

Page 10: ...vidual residual risks see the List of Residual Risks MFD800 Series MFH800 Series Contact original dealer or service center if the nameplates and caution labels have come off or become illegible P 46 N...

Page 11: ...10 WARNING Explosion Fire DO NOT process explosive or flammable substances 11 WARNING Fire Electric shock Turn OFF the power switch immediately when an abnormality occurs 12 WARNING Burn DO NOT touch...

Page 12: ...the cap MFD810 B MFD810 Y To replace the fuse see p 33 remove the fuse by turning it counterclockwise while pressing the cap Top plate Power switch Service outlet max 5A AC power connector Fuse for se...

Page 13: ...he fuse see p 33 remove the fuse by turning it counterclockwise while pressing the cap Top plate Power switch External temperature sensor connector Service outlet max 5A AC power connector Fuse for se...

Page 14: ...ternal temperature sensor is displayed and when the indicator is unlit the temperature of the top plate is displayed When the display is lit it means the current value when it is blinking it means the...

Page 15: ...ith the outside air Where power supply is erratic Where there is combustible material nearby In the proximity of particularly right below a fire alarm Where there is a risk of freezing or condensation...

Page 16: ...s with no load should be as follows Operational voltage range 10 Voltage range at which specified performance is guaranteed 5 Frequency rating 1 Check the line voltage on distribution board and proper...

Page 17: ...tion at maximum temperature is recommended once before use in an open area or in a fume hood When lifting the product When lifting the product make sure the top plate is cool and if there are containe...

Page 18: ...nal temperature sensor function When the supplied external temperature sensor is inserted into the connector on the rear panel temperature control is performed based on the external temperature sensor...

Page 19: ...Adjuster adjustment Adjust the adjusters on the two rear legs so that the main body is level Procedure When the adjuster is turned clockwise when the main unit is viewed from above the adjuster will e...

Page 20: ...the main unit Make sure that the hole in the protective cover is nicely inserted into the convex part of the control knob on the operation panel Make sure that the hole through which the top plate pa...

Page 21: ...perature sensor MFH800 series Procedure Remove the protective cap attached to the connector Connect the connector of the external temperature sensor to the connector of the main unit The connectors ar...

Page 22: ...order to the mounting screws on the body Finally tighten the nuts on the pole using a wrench accessory with 13 mm on the opposite side to secure the pole to the main body Watch out for falls To avoid...

Page 23: ...in this order and tighten them onto the offset bar screws Tighten firmly using the supplied wrench 17 mm on the opposite side Remove the screw caps from the mounting screws on the main unit Fix the o...

Page 24: ...tipping over Procedure Remove the screw caps from the mounting screws on the main unit Fasten with screw caps on the body ContainersTurn the knob on the fall prevention frame to loosen the fitting and...

Page 25: ...nit to rise which may result in a malfunction Place various aluminum blocks on the stirring table Be careful not to allow the bumps on the bottom of the aluminum block to ride up on the top plate When...

Page 26: ...hole in each aluminum block All aluminum blocks have insertion holes Apply force to press the lower part of the handle against the aluminum block When lifting the holder use the handle insertion hole...

Page 27: ...ied by using the double handled aluminum block handles Procedure Insert the end of the handle into the handle insertion hole in each aluminum block All aluminum blocks have insertion holes When liftin...

Page 28: ...speed rotation mode See p 24 for rotation modes 3 Set the rotation speed When the rotation setting knob is pressed or turned one click the motor rotation speed display blinks and the display changes t...

Page 29: ...otation time Repeat reversal after 60 seconds of constant speed operation 4 Slowup mode RPM Set number of rotations Rotation start Rotation stop time Continuous operation at a set rpm but accelerates...

Page 30: ...tting knob again to confirm the setting and the display changes to the current temperature If the knob is not operated for 4 seconds the set value is canceled and the display returns to the current te...

Page 31: ...the connector Changes can be made even during temperature control operation Note If the temperature inside the enclosure rises too high the heater is automatically shut off Safety features for temper...

Page 32: ...e temperature exceeds the set temperature all controls are stopped and an error is displayed P 28 Calibration offset function This function corrects the difference between the displayed temperature an...

Page 33: ...s to change the display and enter the setting menu and HiLt will appear on the rotation indicator 2 Set the upper temperature limit of the top plate Turn the temperature setting knob and the temperatu...

Page 34: ...e rotation setting knob for 3 seconds to change the display and enter the setting menu and HiLt will appear on the rotation indicator 2 Set compensation values for internal sensors Turn the rotation s...

Page 35: ...ped Press the rotation setting knob for 3 seconds to change the display and enter the setting menu and HiLt will appear on the rotation indicator 2 Auto resume mode select Turn the rotation setting kn...

Page 36: ...for 3 seconds to change the display and enter the setting menu and HiLt will appear on the rotation indicator 3 Set compensation values for internal sensors Turn the rotation setting knob to change t...

Page 37: ...e end of operation which may result in burns Wear protective equipment when loading and unloading samples and take care not to touch them directly ALWAYS run equipment within specified temperature ran...

Page 38: ...low eliminate the cause and replace it with a spare fuse according to the following procedure Turn the power switch to OFF and unplug the power supply cable from the outlet With the cap pushed in turn...

Page 39: ...used in this product are as follows Component Name Material Main components of this product section Exterior parts Aluminum stainless steel plate Glass filled polyphenylene sulfide resin Heat insulato...

Page 40: ...ng display Memory Data Error Turn the power switch OFF and start up again If problem persists contact original dealer or service center P 46 External temperature sensor abnormal E30 Stopping temperatu...

Page 41: ...r than the displayed temperature Temperature does not rise smoothly Power supply voltage has dropped The ambient temperature is out of operable temperature range Heat load of the sample on the top pla...

Page 42: ...n is required for all repairs Product Name Model Serial Number Date year month day of Delivery Description of problem in as much detail as possible Repair this equipment for free of charge according t...

Page 43: ...Dimensions 1 W165 mm D275 mm H90 mm Top plate diameter 135 mm Load capacity 30 kg or less Power supply AC100 V 0 25 A 50 60 Hz 2 AC115 V 0 25 A 50 60 Hz 2 AC220 V 0 15A 50 Hz AC230 V 0 15 A 50 60 Hz O...

Page 44: ...100 V 6 A 50 60 Hz 4 AC115 V 6 A 50 60 Hz 4 AC220 V 3 A 50Hz AC230 V 3 A 50 60 Hz Overcurrent fuse capacity For internal circuits 7 A For internal circuits 5 A For service outlet 5 A Power supply cabl...

Page 45: ...ure 23 C no load on the top plate 0 50 100 150 200 250 300 350 0 30 60 90 120 150 180 210 240 270 300 330 360 Temperature Time seconds Temperature rise characteristics internal sensor Setting 50 C Set...

Page 46: ...other perchlorates Potassium Peroxide Sodium Peroxide Barium Peroxide and other inorganic peroxides Potassium Nitrate Sodium Nitrate Ammonium Nitrate and other nitrates Sodium Chlorite and other chlo...

Page 47: ...Explanation of the name and function of each part Operation Set temperature 50 C 2 COMPONENT NAMES AND FUNCTIONS Main unit 5 OPERATION PROCEDURES P 7 9 P 23 31 Description 1 Operational descriptions E...

Page 48: ...inserting it into the external temperature sensor connection connector described in the product appearance MFH series External temperature sensor 1 pole set OA143 281381 This is a set of poles that ca...

Page 49: ...nal for installation instructions Aluminum block handle 1 Dual handed aluminum block Handle OA145 281383 A double handled handle for carrying various types of aluminum blocks Refer to Installation and...

Page 50: ...eter 12mm compatible flask 50mL 5000mL Clamp 1 Product name Model Product Code Description Product Contents High Magnetic Agitator OA148 281386 Oval 6 15 High Magnetic Agitator 1 OA149 281390 Octagon...

Page 51: ...0JR 2000ml OA179 281576 2000JR Integrated model Shape Container size and number of usable holes Model Product Code Identification number Container outer diameter 12mm Plate depth 20mm 40 pcs OA158 281...

Page 52: ...20JE 30ml OA165 281430 30JE ISO Round 25ml available 50ml OA166 281431 50JE ISO Round 50ml available 100ml OA170 281435 100JE ISO Round 100ml available Adapter type for small containers Shape Contain...

Page 53: ...95050 U S A http www yamato usa com Toll Free 1 800 2 YAMATO 1 800 292 6286 Other Country For repair service maintenance service and consumables purchase support please contact to our distributors fro...

Page 54: ...c Co Never attempt to disassemble repair or perform any procedure which are not expressly mandated by this manual Doing so may result in equipment malfunction serious personal injury or death Notice I...

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