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Yamato SK101C Instruction Manual Download Page 27

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Responsibility

Please follow the instructions in this document when using this unit. Yamato Scientific has no
responsibility for the accidents or breakdown of device if it is used with a failure to comply.
Never conduct what this document 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

Sterilizer

Model SK101C/111C

First Edition

Jan. 17. 2015

Revision

Visit Our Web Site To View Our Inventory Of NEW Yamato Sterilizers and for Technical Help:

www.LRE.com Or Call 800-574-2748 323-770-0634

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Summary of Contents for SK101C

Page 1: ...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 For Information and to Order Contact Us At 800 574 2748 323 770 0634 Email sales LRE com Web Site www LRE com Availabl...

Page 2: ...tion of Each Part 10 Main Unit 10 Control Panel Keys 11 Operation Method 12 Apparatus Liquid Sterilization Course 12 Apparatus Liquid Sterilization Course 13 Sterilizing Parameters 14 Handling Precautions 15 WARNING 15 CAUTION 16 Maintenance Method 17 Daily Inspection and Maintenance 17 Long storage and disposal 18 When not using this unit for long term When disposing 18 In the Event of Failure 19...

Page 3: ...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 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: ...ock 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 could 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 ...

Page 6: ...ins very hot just after the sterilizing operation has completed even the pressure reading is 0 zero MPa Drain the water after it is sufficiently cooled down Do not touch the hot section Some sections on the equipment such as the circumference of cover or drain bottle are very hot during or just after the operation of equipment Do not touch these sections to avoid burn injury When taking the steril...

Page 7: ...ontal surface The power source is instable Install this unit on a stable place with the space as shown below 2 Installation on horizontal surface Use the equipment on the horizontal and firm place to keep the water inside the chamber horizontal If the equipment tilts and the heater appears from the water surface the temperature on the area above the water rises and a heater failure or operation st...

Page 8: ... List of Dangerous Substances 6 Choose a correct power distribution board or receptacle Choose a correct power distribution board or receptacle that meets the unit s rated electric capacity Operating voltage range for respective equipment models are as follows SK101C models AC100 to 120V SK111C models AC200 to 240V Electric capacity SK101C AC100V 120V 12 5A 15A SK111C AC200V 240V 7 5A 9A NOTE Ther...

Page 9: ...es If not fire disaster may be caused Do not connect the earth wire to the ground for telephone wire or lightning conductor If not fire disaster or electric shock may be caused Please consult your local electrical contractor for power connecting work Do not use a branching receptacle which may cause the heat generation The D class earth connecting works is required if no ground terminal is provide...

Page 10: ...es too low Refer to the right table for the quantity of water to be refilled 4 Use distillated or purified water for sterilizing water Fill distillated or purified water inside the chamber Tap water may be used Calculus generate inside the chamber when tap water is used Frequent cleaning is therefore required Do not use well water It may cause the corrosion or dirt inside the chamber 5 Set the ste...

Page 11: ...nd the safety lock to remain in open position and the safety lock will lock the upper and lower handles automatically when the pressure in pot rises The lock lever on the cover is held by the hook and does not move when the cover remains open Fully close the cover and slide the lock lever on the cover to the left side If it is closed inappropriately the vapor blows out from the inside which may ca...

Page 12: ...scription and Function of Each Part Main Unit Rubber foot Power switch Safety valve drain valve Door lock check Steam exhaust valve Pressure gauge Operation panel Vent Yamato label Upper handle Lower handle ...

Page 13: ...e in sterilizer 0 028Mpa the indicator is light 6 Interlock lamp flicker Close the lid after rotating until closing of the upper and lower handle the indicator is light 7 Temperature lamp The temperature parameter 8 Time lamp When set the sterilization time or countdown the indicator is light 9 Heating lamp When the heater is in the working state the indicator is light in the process of heat insul...

Page 14: ...e new setting and complete the temperature setting procedures 3 press key to shift the function lamp to the position of sterilizing time the sterilization temperature indicator on the panel is light the display shows ST The sterilizing time may be set as required 4 Press key to increase the time and press key to reduce it After adjusting to the required time press key another time to confirm the n...

Page 15: ...and sterilized completely 8 When countdown for sterilizing finishes the running light finish lamp will be on After the buzzer rings a few times the sterilizer will stop working automatically and the sterilizing operation will complete 9 Opening the lid After sterilizing finishes the power shall be switched off As the liquor and utensils etc may spill or be broken they shall be cooling off naturall...

Page 16: ...he difference either to the plus or minus side within the whole temperature range of unit The function can be set or cancelled by the key Start operation with the target setting temperature Check the temperature in furnace temperature of sample with a thermograph after it is stabilized Check the difference between the setting temperature and that in furnace temperature of sample Press the key Sele...

Page 17: ...for flammability and handling of flammable solvent This unit is not designed as the explosion proof construction Pay special attention to the handling of the sample to be handled with this unit on the consumption with the explosive material flammable material and similar ones The flammable material may be vaporized by leaving it at the temperature higher than room temperature and could cause the f...

Page 18: ...y Drain the water after the water is sufficiently cooled down Do not drain water during operation The hot water blows out if the drain valve is opened while the pressure is increasing Do not damage the packing on the cover or flange on the chamber Damage or dirt on these areas may cause the vapor leakage which may be the cause of burn injury Keep these sections always clean Do not damage them with...

Page 19: ...ormal state Do not disassemble this unit CAUTION Use a well drained soft cloth to wipe dirt on this unit Do not use benzene thinner or cleanser for wiping Do not scrub this unit Deformation deterioration or discoloration may result Cleaning inside the chamber Use soft sponge to clean inside the chamber not to damage the surface inside the chamber Do not remove the filter on the bottom of the chamb...

Page 20: ... disassemble this unit as possible and recycle the reusable parts considering to the environmental protection The feature components of this unit and materials used are listed below Component Name Material Exterior Parts Outer covering Bonderizing steel plate baked with melamine resin coating ABS resin Chamber Cover Stainless steel SUS304 Packing Silicon rubber Plates PET resin film Electrical Par...

Page 21: ... blocked 2 the safety valve unable to work properly 1 to unclog the safety valve 2 to replace the safety valve with qualified one 4 The pressure gauge failing to return to zero under non pressure condition 1 the pressure gauge unable to work properly 1 to replace the pressure gauge with qualified one 5 Steam leaking from between the lid and the pot after pressure rises 1 the seal being not properl...

Page 22: ...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 23: ... to 999min Operation functions Fixed temperature operation procedure Safety devices Water level detection liquid expansion method safety valve 0 142MPa safety interlocking interactive device spring full lift safety valve Pressure vessel standard Small sized pressure vessel notification of installation is not required Standard Effective dimensions of chamber Diameter Depth mm Φ280 H275 External dim...

Page 24: ...3 H1 Pt FU1 Q1 SMJ1 BL SK111C BL SMJ1 Q1 FU1 Pt H1 3 2 1 6 1 1 6 L AC220V N SMJ2 N L 2 1 MK GND GND SW SW1 5 FU2 4 3 1 2 7 8 9 10 red blue green 3 K1 K2 3 4 5 3 Symbol Part name Symbol Part name Q1 Power switch SMJ1 Control board FU1 2 fuse SMJ2 Display board H1 Heater Pt Temperature sensor BL Folat Switch SW1 Cover interlock switch ...

Page 25: ...90100249 YSJ Steam exhaust valve A990100255 YSJ Rubber Foot B082099007 C 30 RK 3225 YSJ Drain Valve A990100235 YSJ T Terminal block A011301012 HD320 4PH YSJ SK101C Symbol Part Name Code No Specification Manufacturer SMJ1 CONT board A020105001 SMJ1 110V YSJ H1 Heater A080501013 1500W 110V YSJ FU1 2 Fuse Tube A010301004 20A 250V YSJ Power Cable A011208003 3 2 0 With plug YSJ SK111C Symbol Part Name ...

Page 26: ...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 27: ...s document 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 Sterilizer Model SK101C 111C First Edition Jan 17 2015 Revision Visit Our Web Site To View Our Inventory Of NEW Yamato Sterilizers and for Technical Help www LRE com Or...

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