Sharp KS-M102 Manual de usuario
SHARP CORPORATION
SHARP SERVICE MANUAL
TABLE OF CONTENTS
IMPORTANTSAFEGUARDS.......................................................................................................
PRECAUTIONS............................................................................................................................
NAMEOFPARTS ........................................................................................................................
SPECIFICATION..........................................................................................................................
PARTSPECIFICATION................................................................................................................
CAUTIONS...................................................................................................................................
CIRCUITDIAGRAM.....................................................................................................................
EXPLANATION OF CIRCUIT ................................................................................................
HOW TO ADJUST THE CLOCK ...........................................................................................
REPLACING METHOD FOR MAIN PARTS ...........................................................................
CAUTIONS IN ASSEMBLY ..................................................................................................
COOKING/WARMING TEST METHOD .................................................................................
INSPECTION AND OPERATION CHECK ..............................................................................
BEFORE CALLING FOR SERVICE ......................................................................................
SERVICING .......................................................................................................................
POST-REPAIR INSPECTION ...............................................................................................
TROUBLESHOOTING GUIDE ..............................................................................................
SERVICE PARTS LIST ........................................................................................................
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26-30
ELECTRONIC JAR RICE
COOKER/WARMER
MODELS KS-M102
KS-M182
In the interests of user-safety (Required by safety
regulationsinsomecountries) the set should be restore to
its original condition and only parts identical to those
specified should be used.
When using electrical appliances, basic safety precautions should always be followed, including the following.
1. Read all instructions.
2. Do not touch hot surfaces. Use handles or knobs.
3. To protect against electrical shock, do not immerse cord reel or body in water or other liquid.
4. Close supervision is necessary when the appliance is used by or near children.
5. Unplug from outlet when not in use and before cleaning.Allow to cool before putting on or taking off
parts.
6. Donotoperatetheappliancewithadamagedcordorplug or after the appliance malfunctions or has
been damaged in any manner.
7. The use of accessory attachments not recommended by SHARP may cause injuries.
8. Do not use outdoors.
9. Do not let cord hang over edge of tables or counters or touch hot surfaces.
10. Do not place on or near heat sources such as a gas or electric burner or in a heated oven.
11. Extreme caution must be used when moving an appliance containing hot food, water or other hot liquids.
12. To disconnect, press the “WARM/CLEAR” button, then remove plug from wall outlet.
13. Do not use the appliance for other than intended use.
IMPORTANT SAFEGUARDS
1. Use the rice cooker on a 220V 50Hz, a.c. only protected electrical supply.
2. Be sure to remove the sheet of protective paper located between the inner pot and heater plate
before using the rice cooking.
3. Avoid using the rice cooker, if the power supply cord becomes hot. Should this happen, have a qualified
electrician check the rice cooker.
4. Use on a flat, stable surface.
5. Usetheinnerpot only in the rice cooker; neveron the range top or in themicrowave oven.
6. Do not turn the rice cooker on without both rice and water in the inner pot.Avoid using the rice cooker to
heat just water.
7. Do not touch the steam vent or surrounding area on the top of the rice cooker or heater plate either during
or immediately after use as it is very hot and could cause burns.
8. Do not put anything on the lid during cooking.
PRECAUTIONS
2
NAME OF PARTS
Body
Key sheet
Latchbutton
Inner pot
Lid cover
3
Inner lid packing
Steamcap
Inner lid
Innerpothandle
Handle
Panelring
OPERATION BOARD
DISPLAY
WARM/CLEAR
BUTTON
WARM LAMP
PRESETBUTTON
MENU LAMP
MENU(COOK)
BUTTON
MINUTEBUTTON
HOURBUTTON PRESETLAMP
Thermisterplateass’y
Powercord
Lid
Lidcap
Approximately one watt of power is consumed even when the rice cooker is in OFF mode as long as it is
pluggedin.Toconserve,unplugwhennotin use.
Duringwarmingthepowerin the parentheses is the averagepowerataroomtemperaturreof20oC.
SPECIFICATION
Model
A.C. Line Voltage (V/Hz)
Power consumption
Rice cooking (W)
Warming maximum (W)
Warming (average) (W)
Timer Type
Settingrange
Display
Cooking method
Outsidedimensions
(mm.)
KS-M102 KS-M182
220 / 50 a.c. only
625 830
93 118
(approx. 28) (approx. 40)
Present time to finish
1 to 24 hours
Processdisplayofclock/cooking/warming
Direct heating type
Width
Depth
Weightofproduct(approx.)kg
Height
Direct heating type
274 305
347
179
375
219
3.1 3.9
Safetydevice Temperature fuse; 169oC
Cooking Chart
Cookingtimeissetat specified voltage, room temperature20-25oC, watertemperature20-25oCandunder
standardwaterlevel.
Cookingtimemayvaryalittledependingonthekindorvolumeofriceandingredients,roomtemperature,
watertemperature,voltage,etc.
4
MODEL
PROGRAM
KS-M102 KS-M182
Volume of rice
(cup) Time(approx.)
(hr : min) Volumeofrice
(cup) Time(approx.)
(hr : min)
PLAINRICE
BROWNRICE
GLUTINOUSRICE
CONGEE
PORRIDGE
SLOWCOOK
MIXEDRICE
1 - 5.5 0:47- 0:55 2 - 10 0:47- 0:51
1 - 4 1:30- 2:00 2 - 7 1:35-1:52
1 - 4 0:41- 0:58 2 - 6 0:42-0:48
0.5 - 1.5 1:00 0.5 - 2.5 0:48- 1:05
0.5 - 1 1:00 0.5 - 1.5 0:50- 1:05
Dependingonthewaterquantity/seasonings / ingredients for cooking
PART SPECIFICATION
Name of part
Cord reel ass’y
Heater plate ass’y
Side heater ass’y
PCB ass’y
Lid heater ass’y
Part specification
Inner lid ass’y
Thermistor plate ass’y
Part No.
Cordlength1.03m. 21J400ASY
220V625W(ratingwattage) 21J3061ASY
Thermistor type (with connector)
Temperature fuse (169oC 10A)
21J3121ASY
Power 62W
Resistance 629.3 Ω5 %
Resistance wire spec. 850.4 Ω/m
220V
21J3031ASY
21J401ASY
Power25W
Resistance 1936 Ω5 %
Resistance wire spec. 1960 Ω/m
21J3311
Power 25W
Resistance 1936 Ω5 %
Resistance wire spec. 1959 Ω/m
21A109TASY
MODEL: KS-M102
Name of part
Cord reel ass’y
Heater plate ass’y
Side heater ass’y
PCB ass’y
Lid heater ass’y
Part specification
Inner lid ass’y
Thermistor plate ass’y
Part No.
Cordlength1.03m. 21J400ASY
220V830W(ratingwattage) 22J3061ASY
Thermistor type (with connector)
Temperature fuse (169oC 10A)
22J3121ASY
Power77W
Resistance 484 Ω5%
Resistance wire spec. 547.2 Ω/m
220V
22J3031ASY
22J401ASY
Power 30W
Resistance 1613.3 Ω5 %
Resistance wire spec. 1210 Ω/m
22J3311
Power 30W
Resistance 1613.3 Ω5 %
Resistance wire spec. 1210 Ω/m
22A109TASY
MODEL: KS-M182
5
1. Place of use
To prevent fire or shock hazard do not place unit on or near heat sources such as a gas or electric oven
or grill.Also, do not use near water, for example near a kitchen sink, swimming pool, in a wet basement
and the like.
Do not use the rice cooker within 1 m of TV or radio to prevent the interference.
2. How to handle before use
Never overhaul for repair.
The electrical requirements are a 220V 50Hz, a.c. only protected electrical supply.
It is recommended that a separate circuit serving only this appliance be provided.
Never immerse the rice cooker in water or splash water on the unit.
There is a risk of electric shock.
Do not allow children to operate.
When you carry the rice cooker, use the handle with the lid close.
Never carry it by using of the inner pot holders projecting on both sides of the closed cooker.
Use the plastic spoon provided as accessory.
Forporridgeuseaplastic or wooden deep plastic spoon available on the market.
3. How to use it
(1) Before cooking
Do not use the inner pot for washing rice.
Wash rice quickly and thoroughly.
Insufficient washing will cause scorching and odor.
Use clean, clear water.
Do not use any inner pot other than the exclusive one.
The water level marking is a standard guide and may be adjusted slightly depending on the kind of
rice or your liking. Remember that adding too much water may cause boiling over.
Carefully align marks when replacing the steam cap in the lid.
Foreign matter adhered to the outside of the inner pot, heater plate and thermistor plate must be
washed off before use. If not, it may cause inadequate cooking or a damage of the rice cooker.
Rice with ingredients containing seasonings should not be cooked by using delay start setting.
Because the settling or decay of the seasoning is likely to cause inadequate cooking.
Hints for determining the amounts of ingredients and seasonings :
The amounts of rice and seasonings that can be cooked vary depending on the menu.
Astandard for the amount of ingredients is 30-50 % of the mass of rice to be cooked, but follow
the amounts given in the recipe pages of the operation manual.
After measuring the amounts of rice, seasonings and ingredients adjust the water level and stir
well with a plastic spoon. If the seasonings are settled, it is possible to result inadequate cooking.
Cut the ingredients rather fine, put them on the rice and not mix with rice.
Stirring may result in unsatisfactory cooking.
CAUTIONS
6
7
(2) Cooking rice
During cooking rice clicking sound is heard but this is due to ON-OFF action of the relay and quite
normal.
During the cooking of the rice, a fizzing sound may be heard, This is due to the remaining water on
the outside of the inner pot and is not a problem.
During cooking do not open the outer lid.
There is a risk of boiling over or inadequate cooking and burns.
Do not touch the steam vent.
It may cause burns.
Do not put anything on the lid.
It may cause the damage to the operation board and the deformation and/or discoloration of the lid.
Stir rice well using the plastic spoon provided within 30 minutes after cooking.
It will allow escape of the excessive steam and fluffy appearance of the cooked rice will result.
Immediately after cooking some sticky film may be formed in the surface of the cooked rice with the
central portion sunken but this means no problem. This is phenomenon called spherical cooking.
In the follwing cases heavy scorch may occur.
When rice washing is insufficient.
When the rice is soaked in water for a long time.
When rice other than plain rice is cooked with seasoning (especially sake, sugar, ketchup,
tomato-puree and etc.).
(3) Warming
Because to keep the lid closed even at meals.
Use for 12 hours or less for best results.
Avoid using for a small amount of rice.
Usefor keeping warm rice warm, the setting is notintendedto be used for refrigerated or room
temperature rice.
Use for keeping plain rice warm.
Do not keep rice warm with any utensil, such as the plastic spoon, in the rice.
(4) After use
Press the “WARM/CLEAR” button, then remove plug from wall outlet.
After use wash the inner pot and the steam cap as soon as possible.
Otherwise, corrosion and bad smelling may possibly be caused.
If the customer used the correct method for cooking the rice and there is a bad odor, the problem may
be caused from bacteria. If this is the case the unit should be sterilized and disinfected by performing the
following.
The inner pot and the steam cap is thoroughly washed and immerse in hot water for 30-60 min.
And then wipe off water thoroughly with dry cloth and disinfect by sunlight sufficiently.
Be careful to plastic parts because they are easy to deform by heat.
Wipe the inside lid, inside body heater plate and thermistor plate using a slightly damp detergent
cloth.
And then disinfect; by sunlight for a couple of hours. Never wash the cooker or the lid with water.
8
CIRCUIT DIAGRAM
9
SCHEMATIC DIAGRAM
PCB ass’y
10
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