Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker Instruction Manual

June 11, 2024
Rasonic

RCI-S2028
Kitchen Use Double-Burner Ceramic-Induction Hybrid Cooker

For household use only
OPERATION / INSTALLATION MANUAL

RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

Please read the operation manual carefully before using and well keep it in a safe place for future reference.
Thank you for choosing Rasonic Kitchen Use Double-Burner Ceramic-Induction Hybrid Cooker. Please read the operation manual carefully before use and keep it for your future reference.

Important Safeguards

When using the appliance, please follow the safety precautions below:
1.1 To prevent fire, burn or electric shocks
Before using the appliance

  1. Make sure the input voltage match the rated voltage marked on the appliance before operation.
  2. Use an independent socket for the appliance. Do not use extension cords to avoid overload and risk of fire.

When install the appliance

  1. Connect the provided power cord with the plug of the appliance to 13A socket. If fixed wiring connection is needed, connection must be incorporating with an individual switch with 13A or above in accordance to the Electricity Ordinance.
  2. The appliance should be placed on a dry area steadily and at least 100 mm away from the wall for ventilation. For build-in installation, leave a 100 cm2 spacing for air intake/150 m2 exhaust vent and at least 200 mm distance between the bottom of the appliance to the attachment. Keep clear of the air intake and exhaust vent.

When using the appliance

  1. Do not overheat. (Use lower power levels for preheating.)
    ➢ If a small quantity of oil is used and heated excessively, the oil temperature will rise rapidly and it may catch fire.
    ➢ If the bottom of the pot is thin or curved, it may become red-hot.

  2. Do not leave the appliance unattended.
    CAUTION: The cooking process has to be supervised. A short term cooking process has to be supervised continuously.
    WARNING: Unattended cooking on a hob with fat or oil can be dangerous and may result in a fire.

  3. Never heat the empty cookware. Otherwise the appliance may overheat, malfunction and top plate discoloration.

The top plate and top frame become very hot

  1. Do not touch the appliance during or after use for a while. (Especially when the hot caution indicator [ ] lights up.)
  2. Clean the appliance after cooled down.
    (Avoid touching the top plate after use for a while, because high temperature remained from heated cookware.)

For the top plate

  1. Do not place portable gas burners, petroleum gas cylinders or canned food on the top plate.
    They may explode if they are mistakenly heated.
    *** Danger of fire: Do not store items on the cooking surfaces.

  2. Use only the cookware with a flat and clean bottom as mentioned in the manual and ensure it is steadily placed onto the top plate. Otherwise, the sensor of the appliance may be malfunction and causes abnormal heating, which may affect the operation of the appliance.

  3. Metallic objects or magnetic material such as knives, forks, spoons, lids, aluminum foil / tray, retort pouch, magnetic ring, watch or accessories should not be placed on or near the induction cooking zone of the top plate, or in contact with the cookware when the appliance is operating since they may get hot. (They may cause burns or injuries by heat generated.)

  4. Do not subject the appliance to a crash. (e.g. Drop heavy object on the top plate, etc. Otherwise, it may cause invisible cracks under the plate. Without checking by Shun  Hing Electric Service Centre Limited but kept using the appliance may cause further cracks and danger.)
    *** Warning: If the top plate is cracked due to subjection to a crash or fallen heavy object, stop using immediately and do not touch the top plate, switch off the appliance and unplug the appliance. In order to avoid the possibility of electric shock, short circuit or fire, contact Shun Hing Electric Service Centre Limited immediately for checking and repairing.

For the cookware

  1. Specific inductive cookware should be used on the right induction cooking zone only. Do not attempt to use it on other gas cookers. Never use it alternatively as it may affect the cooking performance.
  2. Before placing cookware on top plate, make sure that there is no water, oil or other attachment at the bottom of cookware or on the top plate. If so, clean it before using the appliance.

Avoid deep-frying cooking

  1. Overheated oil may catch fire and damage to internal electrical elements during deepfrying, as the appliance does not equip with oil temperature control system. Always heat food slowly, and pay attention to heating condition.
  2. If oil or fat catches fire, switch off the appliance immediately, use suitable fire extinguisher or fire blanket. Do not put out the flames with water.

For the IH heaters

  1. 1Keep all combustible materials, spray canisters and aerosols away. It may possibly cause fire or explosion.
  2. Do not allow unaccustomed people using the appliance without supervision.
  3. The appliance is not intended to use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning the use of the appliance by the person responsible for their safety.
  4. Do not heat any sealed can food directly to avoid explosion caused by air expansion.
  5. Pay attention to the cooking status and temperature to avoid overheating or empty heating. Otherwise, the overheat protection will be activated and the appliance will be switched off automatically when the temperature is too high. It may affect the cooking performance.
  6. Great care is necessary in using the appliance, especially near children. Children should be supervised to ensure that they do not play with the appliance. Also, children without adult supervision should not operate the appliance and keep them away from the appliance and its power cord.
  7. Keep it out of reach for infants.
  8. Do not insert metallic object (such as pins or wire etc.) into the air intake/exhaust vent.
  9. The appliance is not intended to be operated by means of an external timer or separate remote-control system.
  10. Always place the cookware at the center of the cooking zone during operation. Heat the bottom of the cookware directly. Never place paper or other objects between the cookware and the top plate. (Objects may possibly get burnt due to high temperature at the bottom of the cookware.)
  11. The appliance equipped with high voltage, do not disassemble, and attempt to repair, or modify the appliance to avoid accident. For repairing, please contact Shun Hing Electric Service Centre Limited.
  12. If the supply cord is damaged, it must be replaced by Shun Hing Electric Service Centre Limited to avoid hazard.

Switch off the main power after use

  1. After use, switch off the appliance by pressing [ ] key. After the prolong operation of the cooling fan, unplug the appliance from the socket. Do not rely on the pan detector to turn off the appliance.
  2. When not in use for a long time, shut down and unplug the appliance to avoid damaging the electronic elements or even causing fire due to long-term connection with the electricity.
  3. Keep the appliance clean, pay attention to pest control, dust and moisture protection.
    Protect the appliance against cockroaches and other insects from entering the interior of the appliance to avoid short circuit.

1.2 To prevent ignition or accidents
Beware of the following in order to avoid accidents

  1. ATTENTION! Ingredients or hot water may spout infrequently during heating. This phenomenon is called bumping. Check the cooking status carefully and stir the  ingredients occasionally by using a low heat level especially when simmering or heating.

  2. If you wear a cardiac pacemaker or cardiac defibrillator, consult with doctor. (The operation of the appliance may affect the cardiac pacemaker and defibrillator.)

  3. The cookware must be used and rested on a stable surface. (If the cookware fell off, it may cause injuries or burns.)

  4. Avoid empty heating or overheating. (Ingredient may get fire and damage the cookware. It may also damage the appliance and the top plate, or lead to other hazards, etc.)

  5. Keep the installation of the appliance away from the place of massive hot gas, steam, damp and heat place or water source so as to prevent water penetrating inside the appliance.

  6. Do not rinse the appliance, the power cord or the plug with water directly. Do not let it get in touch with water or allow liquid to penetrate the electrical parts of the appliance.
    Do not immerse part or the whole appliance into water when cleaning. Otherwise it may affect the safety performance and cause a risk of electric shock. Make sure the power cord is dry before use.

  7. Handle the power cord with care, do not place heavy object on or clamp it. Any power cord modification is prohibited. Do not stretch or twist the power cord. Always hold the plug tightly with your hands when unplugging or plugging into the socket.

  8. Do not hang the power cord over the edge of table, or counter-top or contact with the hot surfaces. Do not operate the appliance when the power cord is tangled, it may let the power cord be frayed and damaged.

  9. Do not install the appliance over a dishwasher, washing machine, dryer, electric oven or refrigerator. It is because high temperature radiation could damage other  electrical appliances below, resulting in impairing the appliance’s ventilation system.

  10. Make sure that only one function key is pressed at a time. Do not place hot objects or cookware on the control panel as the appliance may react wrongly.

  11. Do not touch the appliance, plug or unplug the power cord by wet hand.

  12. Do not use the appliance for purposes other than cooking. (Use it other than cooking, may cause malfunction.)

  13. The appliance is intended to be used in household or similar environments such as: staff kitchen area in shops, offices and other working environments; or clients in hotels, motels and other residential type environments.

  14. The appliance is for household or similar environment uses only. Do not use it outdoors and any other uses that are not recommended in this manual. If the appliance is used improperly or for commercial (or semi-commercial) purpose or if it is not used according to the instruction in the user manual, the maintenance guarantee will become invalid and we refuse any liability for damage caused.

  15. To prevent hazards occur, when the appliance or parts were malfunction, do not replace with any parts or accessories which is produced without authorization. Otherwise, the maintenance guarantee will become invalid.

  16. In order to comply with safety regulations and to avoid hazards, if the appliance needs to be checked or repaired, please contact Shun Hing Electric Service Centre Limited (hotline at 2406 5666 or refer to the address found at the back page of the manual), and be reminded that the official invoice and product warranty card must be presented for checking or repairing service.

1.3 When using the induction cooker (Right cooking zone) The appliance emits magnetic lines of force. Please keep below items away as if affected by magnetism

  1. Radios, TVs, hearing aids, etc. (They will be susceptible to interference.)
  2. Magnetic card, automatic turnstile tickets, bank cards, etc. (The records may be erased or damaged.)

Do not place the appliance on top of or next to other induction heating devices or metallic plates

  1. Induction rice cooker, portable induction cooker, etc. (The magnetic field may damage the appliance.)
  2. Do not place the appliance on top of any metallic plate during operation. Otherwise, it may damage the appliance, or cause fire and other hazards by heating the metallic plate mistakenly.

Noise generated by cookware when using induction cooking zone

  1. Resonant sounds may be heard depending on the type of cookware.
  2. When holding the handle, user may feel a small vibration.
  3. If the cookware is moved when heating, a short metallic sound may be heard.
    (It may help to alleviate the sound and vibration if the cookware is slightly moved or replaced.
    To prevent getting burn, do not touch the metallic parts of the cookware directly.)

Do not place seasoning or food in the cabinet (Below the appliance)
The exhaust heat from the appliance may spoil them.
If acidic food sticks to the top plate or top frame, wipe it off immediately  .

Do not let the residual vinegar, jam or food containing lemon juice or plum sticks to the top plate or top frame. (Otherwise, the top plate or enclosure may be discolored or damaged.)

Do not rub the top plate against the bottom of cookware
The top plate may be damaged or discolored.

Do not clog up the intake/exhaust vent
(When the intake/exhaust vent is clogged, the appliance may turn off automatically or overheatmay cause other hazards.)

  1. The intake and exhaust vent can be found at the bottom and the back of the appliance.
  2. Do not place the appliance on top of carpet, tablecloth, paper sheet or mat etc. (If the intake/exhaust vent is clogged, it may cause malfunction.)

Do not use steam cleaner to clean the appliance
If water penetrates to the electrical parts inside the appliance, it may cause malfunction or other hazards.

1.4 When using the power level [8]

  1. The appliance is with strong heating power. If high power level is used with small portion of oil, the cookware may be heated excessively. Oil temperature will rise rapidly and may cause accident.
  2.  If the bottom of the cookware is thin, overheat may cause the bottom of the cookware  to be deformed. Therefore, preheat the cookware with low power level when using thin bottom cookware or small portion of oil.
  3.  When boiling water, turn down the power level as soon as the water was boiled. (Water may boil over or splash around.)
  4. When using power level [8], DO NOT put ingredients in the cookware. (Ingredients may boil over.)
  5. ATTENTION! Power level [8] is with time limitation as safety protection, it will reduce the power after used for 10 minutes.

Maintenance and Cleaning Methods

  1.  Switch off the appliance by pressing [ ] key and remove the power plug from the socket before cleaning.

  2. Cleaning of the top plate: When the top plate is dirty, use a wrested damp cloth to wipe. If object can not be wiped off, use some mild decontamination powder or detergent to wipe, then using a damp cloth to wipe.

  3.  Cleaning of the body: When the body is dirty, use a soft damp cloth to wipe. If the greasiness is hard to wipe off, use some mild decontamination powder or detergent to wipe, then using a damp cloth to wipe.

  4.  Do not use a steam cleaner to clean the appliance.

  5. After using a long time, dust and grease may accumulate on the air intake/exhaust vent which may affect the operation. Clean the appliance regularly and make use of cotton stick.

  6.  Materials including plastic, aluminum foil, sugar, or any foodstuff contain sugar which are already burnt on or have melted on the cooking zone unintentionally must be removed or cleaned immediately with soft damp cloth when the top plate is still warm. Otherwise, it may damage the top plate when cool down.

  7.  Do not use hard brush to clean the top plate and avoid hitting the top plate.

  8. Do not use any chemicals such as organic solvent or benzene to wipe the top plate/control panel, so as to avoid chemical reaction.

  9. The top plate may suffer from damages such as color changes to yellow, black or scratched
    due to improper use (e.g. cook with dirty bottom cookware or do not clean immediately after the overflow of soup etc.). User can avoid or reduce such phenomena if user operate the appliance according to the manual and perform daily maintenance.

  10. Disconnect the power plug when the appliance is not in use for long time. Clean it before packing it in a plastic bag and store in a dry place. Never wrap the power cord tightly around the appliance or put any pressure on the power cord when the appliance is stored, as it could cause the power cord to fray and damage.

Cookware Selection

The appliance is a kind of hybrid cooker combining ceramic cooking zone (left cooking zone) and induction cooking zone (right cooking zone), where the limitation for the use of different zones are not the same.
Suggested to read the following paragraphs carefully before properly use the appliance.
3.1 Suitable cookware for Induction cooking zone (Magnetic cookware – A magnet can be stuck to the bottom of cookware)

  1. Material: Cookware base is made of iron or magnetic stainless steel. It is necessary to use the cookware stated “Suitable for induction cooking”.
  2. Shape: Flat bottom base cookware with the diameter in between 120-200 mm and has uniform contact with the top plate.
  3. Weight: The maximum weight (including ingredients) must not exceed 6 kg.

Unsuitable cookware for induction cooking zone (Non-magnetic cookware – A magnet cannot be stuck to the bottom of cookware)

  1. Material: Cookware base is made of non-ferric metal, stainless steel with non-magnetic base (A magnet  cannot stick to the bottom of cookware), ceramic, glass, aluminum and copper.
  2. Shape: Uneven base, curved, has protrusions or legs; the bottom of the cookware is round and bottom diameter is less than 12 cm or larger than 20 cm.
  3. Ceramic cookware such as earthen cookware is NOT suggested to be used, even they are stated for induction heating. Since it is hard to distinguish whether the cookware is magnetic or not, which may result in malfunction, unstable operation, improper cooking, activation of the safety protection function or even operation errors may occur.

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

3.2 Suitable cookware for ceramic cooking zone

  1. Material: Cookware which is made of iron, aluminum, copper, ceramic, casserole, heat resistant glass etc. can be used. (Material like enamel is not recommended)
  2.  Shape: Flat bottom base cookware with the diameter in between 120-200 mm and can contact evenly with the top plate.
  3.  Weight: The maximum weight (including ingredients) must not exceed 6 kg.

Product Specifications and Configuration

4.1 Product specifications

Model RCI-52028

Rated power
(approx.)| Total Power: 2,800W (power sharing)
Max. power for ceramic cooking zone (left): 2,000W
Max. power for induction cooking zone (right): 2,800W
Rated voltage| 220V- 50Hz
Unit dimensions (approx.) WxDxH| 735 x 435 x 80 mm
Net weight (approx.)| 9.5kg
Required cookware size| Base diameter 120-200 (mm)

4.2 Product configuration
Front SideRasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction
Hybrid Cooker - fig 3Remark:
Above illustration is for reference only and subject to the actual appliance.

Control Panels & Operation Instructions

5.1 Top plate designRasonic RCI-S2028 Kitchen Use Double Burner Ceramic
Induction Hybrid Cooker - fig 4 5.2 Control panelRasonic RCI-S2028
Kitchen Use Double Burner Ceramic Induction Hybrid Cooker - fig
5

Keyfindicator Name Icon Description
1 Safety Lock Activate/deactivate safety lock function
2 Timer Activate timer function
3 Single/Double Ring Selection Switch between “Single-ring” or “Double-

ring” heating modes
4| Power| | Switch between “Standby” or “Selection” modes
5| Safety Lock Indicator| | Represent safety lock is activated
6| Time Display| | Time display
7| HOT CAUTION Indicator| | Light on when hot surface detect on top plate
8| Power Display| | Display the power setting
9| Double-ring Indicator| | Represent double-ring mode is activated
10| Power Level Indicator| | Show the strength of power levels
11| Slide Control| | Adjust the power and timer setting where slide from left to right to increase while slide from right to left to decrease
12| Power/Temperature Selection| | Switch between “Power control”
or “Temperature control” modes
13| Power/Temperature Display| | Display the power/temperature setting
14| Temperature Control Indicator| | Represent temperature control is activated

(Remarks: Keep the control panel clean and dry. Otherwise, the electronic sensor of the keys will be program fault or malfunction.)
5.3 Power and Temperature Controls
Ceramic Cooking Zone (Left-burner)

Power level 1 2 3 4 5 6 7 8

Single-ring power control (W)
(approx.)| 100| 300| 600| 1000| N/A
Double-ring power control (VV)
(approx.)| 100| 300| 600| 1000| 1300| 1600| 1800| 2000

ATTENTION! The power shown above is the mean value of the actual power in a desired operation period.
Induction Cooking Zone (Right-burner)

Power level 1 2 3 4 5 6 7 8
Power Control (W)(approx.) 250 400 800 1200 1500 1800 2200 2800
Temperature Control (°C) (approx.) 60 90 120 150 180 200 220 240

ATTENTION! The power and temperature shown above is the mean value of the actual power and temperature in a desired operation period.
ATTENTION! Power level [8] is with time limitation as safety protection, it will reduce to power after used for about 10 minutes.
After inserting the plug into the socket, a “Beep” will emit for a second and all the indicators will flash once, known as standby mode. Long press the [ ] key, the power indicator will light up which means the appliance is in selection mode. User can follow below paragraphs to operate single-ring or double-ring power control of ceramic cooking zone, or power or temperature mode of induction cooking zone. The appliance will be shut off automatically if no function key is pressed within approx. 1 minute,  and then return to standby mode after a “Beep” sound.

Power control of ceramic cooking zone
Double-ring: Under selection mode, [ ] indicator will light up and [0] will flash on display. User can select desired power level by draging the slide control area [ ], corresponding power level indicators will light up from left to right. There are 8 power levels for double-ring power control operation.
Single-ring: Under selection mode, press the [ ] key once and [ ] indicator will light off, [0] will flash on display. User can select desired power level by draging the slide control area [ ], corresponding power level indicators will light up from left to right. There are 4 power levels for single-ring power level operation.

Power control of induction cooking zone
Under selection mode, [0] will flash on display. Place a suitable cookware at the induction cooking zone of the top plate, then drag the slide control area [ ] and the buzzer will emit “Beep” sound, power level indicator will light from left to right correspondingly. User can adjust the power levels by pressing the slide control area [ ]. There are totally 8 power levels for right cooking zone.

Temperature control of induction cooking zone
Under selection mode, [0] will flash on display. Place a suitable cookware at the induction cooking zone of the top plate, temperature control can be activated by pressing the [ ] key, display will show [60] and temperature control indicator °C will light up, meaning that the appliance is now operating under default temperature 60°C. User can adjust desired temperature level by draging slide control area . There are totally 8 temperature controls for right cooking zone.
The appliance works under power sharing technology. If both cooking zones are operating simultaneously, the ceramic cooking zone will stop operation automatically when the power level of induction cooking zone is set at [8].

Remark: When using the induction cooking zone, if no suitable cookware placed at the cooking zone, “Beep” sound will keep emitting even power/temperature control have been set. The power/temperature level indicator will keep flashing to remind user. The appliance will return to standby mode automatically if no suitable cookware placed within 1 minute.

Timer setting
After selecting the power/temperature control, press the [ ] key to activate the timer function, display will show [0:00]. User can drag at the slide control area [ ] to  adjust cooking time, and time can be circulating from 1 minute to 8 hours. When it comes to [0:59], the timer will change to [1:00] if increase the time setting, meaning that the setting time changed from 59 minutes to 1 hour. To confirm the timer setting, press [ ] key, the digits in the display will stop flashing. Time will start counting down and remaining time will be shown on the display. When the count down is finished, the operation will stop after a “Beep“ sound and End will be shown on the display.

If the setting time is less than 60 minutes, the time adjustment will increase or decrease by 1 minute each time. More than 1 hour time setting, each adjustment increase or decrease by 10 minutes.
To adjust the setting time, user can press the [ ] key once, digits on the display will flash again and press the slide control area [ ] to reset the timer. The appliance will confirm automatically 10 seconds after completion of the setting. Timer function can be cancelled by long pressing the [ ] key or simply press the [ ] key.

Safety lock function
To prevent children accidentally operating the appliance or changing the function modes, press and hold the [ ] key for 2 seconds, buzzer will sound 3 times and safety lock indicator [ ] will light up. All the function keys are locked (including [ ], [ ], [ ] keys and slide control area [ ]), where the operating modes, power, temperature and time can not be adjusted. During the activation of the safety lock, the safety lock indicator [ ] with light up on the display.
The lock is deactivated under standby mode. Press and hold the [ ] key for 2 seconds, safety lock indicator will light up on the display, which means all function keys are locked. To deactivate the lock by pressing and holding the [ ] key again for 2 seconds. A “Beep” sound will emit and the appliance is resumed for operation.
If both [Timer] and [Lock] are activated at the same time, remaining time will still be shown on the display.
All the function keys are locked (except [ ] key). Press and hold the [ ] key for 2 seconds to deactivate the safety lock and resume all the function keys.
If user stop the operation directly by pressing the [ ] key, the safety lock [ ] indicator will still light up. User must press and hold the [ ] key to resume the operation before next operation. If cut off the power supply directly, the lock will be deactivated and all the function keys will be unlocked when re-connecting the power again.

Absent-minded shut down protection
When approx. 120 minutes elapses without pressing any key for operation or setting timer during heating, a “Beep“ sound will be heard and the appliance will be shut off automatically as protection. Use the timer function if the heating time is longer than 120 minutes.

Cooling Fan Prolong Operation
After using the appliance, press the [ ] key to stop operation. The appliance will change to standby mode and [ ] will flash on display. Please be reminded that the cooling fan will continue to operate in order to suppress the temperature rise in the main unit.
Hot Caution Indicator
After finishing the operation, if the temperature of top plate reaches 45°C or above, the hot caution indicator [ ] will be flashing/ statically lighted, meaning that the top plate is still hot, do not touch it.

Error Code
When there are some problems or using the appliance incorrectly, the respective error codes (E1 to E7) will be shown on the display. Operation will stop and generate  discrete warning sound. (Please refer to the check points and remedy shown on Chapter.6: Troubleshooting and Treatment)

Troubleshooting and Treatment

During operations, if any errors occurred, please check the following table before calling for service. Below are common errors and the check points to perform.

Symptom Check points Remedy

After connecting the power and pressing the
[ ] key, the appliance has no response. The control panel and display light out.| Is the electricity in suspension?| Use it after resuming the electricity.
Is the fuse blown out?| Check the root causes carefully. If the problem cannot be fixed, please contact Shun Hing Electric Service Centre Ltd. for checking and repairing.
Is the power plug connected firmly?
Operation being interrupted during normal use and E7 error shown.| Any water accumulated covering the control panel?| Wipe off the accumulated water by soft dry cloth.
Any damp cloth or magnetic object are place on the control panel?| Take the damp cloth or magnetic object away from the control panel.
The buzzer sounds discontinuously and cookware was not heated up.| Incompatible cookware is used?| Refer to Chapter 3. Cookware Selection, use compatible cookware for the appliance.
Is the cookware not placed at the center of the cooking zone?| Place the cookware at the center of the cooking zone.
Cookware is removed during heating?| Place a cookware on the cooking zone.
Operation being interrupted during normal use and E4 error shown.| Incompatible installation, poor ventilation.| Install the appliance appropriately and keep good ventilation.
Is the intake/exhaust vent clogged or dirt accumulated?| Remove the dirt clogged in the intake / exhaust vent.
Ventilation fan stop operation.| Contact Shun Hing Electric Service Centre Ltd. for checking and repairing.
Ambient temperature is too high.| Switch off the appliance and switch on again after it is cooling down naturally.
Operation being interrupted during normal use and E3 error shown.| Is the cookware empty?| Put ingredients into the cookware, and restart the appliance when it cooled down.
Is the temperature of ingredients and cookware too high?| Lower the power or temperature level, or switch on the appliance after it is cooling down naturally.
Operation being interrupted during normal use and El or E2 error shown.| The input voltage unmatched with the rated voltage.| Make sure the input voltage match the rated voltage marked on the appliance before operation.
Operation being interrupted during normal use and E5 or E6 error shown.| Temperature sensor error.| Contact Shun Hing Electric Service Centre Ltd. for checking and repairing.

Error Code
E1 – Under voltage protection error
E2 – Over voltage protection error
E3 – Top plate temperature is too high
E4 – Overheat protection
E5 – Top plate temperature sensor error
E6 – Temperature sensor error
E7 – Control panel protection

If the above remedies/solutions cannot fix the problem, switch off and unplug the appliance immediately.
Contact Shun Hing Electric Service Centre Ltd. (Tel: 2406 5666) for inspection and repairing. To avoid the electric shock hazard and damage to the appliance, do not disassemble or repair it by yourself.

Special Avowal

  1. This information above has been checked; our company reserves the hermeneutic power to any print errors or misunderstanding on the content.
  2. Please note that any technology improvement will be added to the new versions of operation manual without any prior notices. The product appearance and color are subject to the actual appliance.
  3. In case there is any inconsistency or conflict between the English versions and Chinese versions of the terms, the Chinese versions shall prevails.
  4. E-copy of the manual can be sent by e-mail on request, please call Shun Hing Electric Works and Engineering Co., Ltd at 2861 2767.

After Sales Service

Guarantee period states from the date of purchasing to one year. If the appliance is out of order under proper use, a free repair service is available. Please present the official invoice and the product warranty card with the sales point’s chop/redemption center’s chop for free maintenance. For enquiries, please contact Shun Hing Electric Service Centre Limited hotline at 2406 5666.

Safety Precautions

  1. The appliance includes the following accessories
    a. A copy of operation / installation manual
    b. A copy of product warranty card
    c. A bundle of foam adhesive tape

  2. Do not disassemble the top plate during installation.

  3. Do not install the appliance over a dishwasher, washing machine, dryer, electric oven or refrigerator.

  4. Make sure to have a trail test and give an appropriate demonstration to end user before installing the appliance. For built-in installation, leaving at least 100 mm space at the sides, front and back from the wall. Also, at least 200 mm height at the bottom and 100 cm2 should be reserved for air inlet/150 cm2 for exhaust space. For free-standing installation, leaving at least 100 mm space at the sides, front and back from the wall.

  5. Follow the instruction when installing the appliance. If improperly installed, it may cause electric leakage or lead to overheat. Connect the original power cord with plug
    to an independent 13A socket. If fixed connection wiring is needed, connection must be incorporating an independent switch with 13A or above in accordance with the Electricity Ordinance.

  6. If dedicated circuit wiring is connected incompatibly, it may probably lead to abnormal raise of wiring temperature.

  7. Installation should be done by a qualified electrician. If the connection or repairing is finished improperly, it may cause electric leakage, malfunction or hazard.

  8. Never disassemble, repair or modify the appliance by yourself. Attempt to do so may cause the appliance to abnormal operation or cause hazards.

  9. Install the grounding completely with related ordinance. Installation of grounding can avoid electric shock once electric leakage occurs.

  10. The grounding should be installed by a qualified electrician. If installed improperly, it may lead to electrical leakage.

  11. If the power cord is damaged, it must be replaced by Shun Hing Electric Service Centre Ltd. in order to avoid hazard.

  12. Do not step on or drop any hard objects on the top plate. If it is cracked or broken, it may cause overheat, abnormal operation or electric shock.
    WARNING: If the surface is cracked, switch off the appliance to avoid the possibility of electric shock.

  13. Do not touch the top plate or other heating areas during operation. It may cause burn or other hazards.

  14. Use heat resistant materials for countertop where it should be the same or better than thermosetting high-pressure decorative sheet. If the materials are not heat  esistant, it may cause deformation or fire. Do not use varnished material as they may cause discolor.

Product Installation Dimensions

(Unit: mm)

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

Customize Kitchen Cabinet (Built–in)

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

3.1 Adhesive tape
The supplied adhesive tape is about 2.5 meters long. Cut off 90º (Diagram 1) of the adhesive tape and fold it into an inner angle 90º (Diagram 2), then remove the protection
paper of the adhesive tape, adhere to the surrounding of the countertop. Remove the protection paper from the other side of the adhesive tape, then place the appliance on top of the countertop accurately and compress tightly.
* Note:** Stick the adhesive tape around the countertop. Do not cut it apart; otherwise, it may affect the sealing performance.

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

3.2 Ensure the space of intake to the cabinet and the space at bottom of the appliance are correct for sufficient ventilation.

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

Insert the appliance backside into countertop first and fit whole unit.

  • Do not drop the appliance onto the countertop.
  • Confirm the clearance distance between the bottom frame and the countertop are exactly same from front to back and from side to side.
  • If power cord is trapped between the cabinet and the bottom/ side of the appliance, the existence of uneven gap may cause vibration.
  • If there is a bulge on the countertop, do not install the appliance on top of it.
  • Place the appliance horizontally into the installation hole and make sure the appliance is installed evenly and stable.

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

3.3 If the thickness of the countertop excesses 20 mm, the exceed part of the back of countertop should be beveled with a plane.

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

3.4 In case the partition board is installed, or there is no air intake part.
Make use of holesaw to create holes on the partition (see the picture below)

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

Important Notice
Do not place any miscellaneous objects at the bottom of the appliance for sufficient ventilation.

Installation Location

Distance from the wall (If surrounding wall is combustible / non fire protection construction wall)

* Note:** Example in the blanket which equipped with flameproof construction or heat insulation board will be introduced.
Appliance Installation Location Instruction

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

Installation of heat insulating board
If the actual situation cannot fulfill the recommendation shown above, install heat insulation board instead and follow the installation instruction shown below.

![Rasonic RCI-S2028 Kitchen Use Double Burner Ceramic Induction Hybrid Cooker

Important Notice
Do not let the appliance metal parts in contact with those metals in the kitchen during installation.
If the metal part of the appliance is touching another metal material, keep the material inside the wall (i.e. metal lath)

Electrical Work (Electrical work should be carried out by qualified

electrician.)

  • The local wiring, earthing and safety regulations must be followed.
  • Power supply shall be disconnect easily in case of emergency.
  • To avoid stretching or twisting the power cord, beware of power plug direction.

5.1 Installation of wall socket (Built-in)

  • Install the power socket at a location where the plug can be taken off easily during normal usage.

5.2 Installation of wall socket (Free-standing)

  • Install the power socket to a location away from hot air, water source and foodspattered areas.

Special Avowal

  1. This information above has been checked; our company reserves the hermeneutic power to any print errors or misunderstanding on the content.
  2. Please note that any technology improvement will be added to the new versions of operation manual and installation instruction without any prior notices.
  3. In case there is any inconsistency or conflict between the English versions and Chinese versions of the terms, the Chinese versions shall prevail.
  4. The product appearance, color, specification, installation diagram and installation size etc. are subject to the actual appliance.
  5. E-copy of the manual can be sent by e-mail on request, please call Shun Hing Electric Works & Engineering Co., Ltd at 2861 2767.

Office: 9/F, Peninsula Centre, 67 Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong
Tel: 2861 2767
Website: http://www.rasonic.com
Fax: 2865 6706
E-mail: shew@shunhinggroup.com

SHUN HING ELECTRIC SERVICE CENTRE LTD.
11/F, Shun Hing Centre, 2 Shing Yiu Street, Kwai Chung, N.T. HK
Service Hotline: 2406 5666
Fax No.: 2408 0316
Website: http://www.shesc.com/en

Customer Service Centre
1/F, Shun Hing Centre, 2 Shing Yiu Street, Kwai Chung, N.T.
9/F., Block B, Peninsula Centre, 67 Mody Road, Tsim Sha Tsui East, Kowloon
22/F, Parkview Centre, 7 Lau Li Street, Tin Hau, Hong Kong
Avenida de Venceslau de Morais, No. 193-199,5 andar – I, Edf. Industrial Nam Leng, Macau

For the latest information of Hong Kong and Macau service center, please visit http://www.shesc.com/en

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

Related Manuals