Fujioh FH-ID5230 User manual

FH-ID5230
Please read this manual
carefully before using this
appliance.
Built-in Induction Hob
Instruction Manual

Content
1. Foreword................................................................................................4
1.1 Safety warnings......................................................................... 4
1.2 Installation ............................................................................... 4
1.2.1 Electrical shock hazard ................................................. 4
1.2.2 Cut hazard.................................................................. 4
1.2.3 Important safety instructions ........................................ 4
1.3 Operation and maintenance ........................................................ 6
1.3.1 Electrical shock hazard ................................................. 6
1.3.2 Health hazard ............................................................. 6
1.3.3 Hot surface hazard....................................................... 6
1.3.4 Cut hazard.................................................................. 7
1.3.5 Important safety instructions ........................................ 7
2. Product Introduction ..............................................................................8
2.1 Top view................................................................................... 8
2.2 Control panel ............................................................................ 9
2.3 Working theory.......................................................................... 9
2.4 Before using your new induction hob ............................................ 9
2.5 Technical specification ................................................................ 9
2.6 Enclosure ................................................................................10
3. Product Operation .................................................................................10
3.1 Touch controls..........................................................................10
3.2 Choosing the right cookware ......................................................10
3.3 How to use ..............................................................................11
3.3.1 Start cooking .............................................................11
3.3.2 Finish cooking ............................................................12
3.3.3 Using the boost function ..............................................12
3.3.4 Locking the controls....................................................13
3.3.5 Timer control .............................................................13
3.3.6 Default working times .................................................15
4. Cooking Guidelines................................................................................15
4.1 Cooking tips.............................................................................15
4.1.1 Simmering, cooking rice ..............................................15
4.1.2 Searing steak.............................................................16
4.1.3 For stir-frying.............................................................16
4.2 Detection of small articles ..........................................................16
5. Heat Settings.........................................................................................16
6. Care and Cleaning .................................................................................17
7. Hints and Tips .......................................................................................18
8. Failure Display and Inspection ..............................................................19
9. Installation ...........................................................................................20
9.1 Selection of installation equipment ..............................................20
9.2 Before installing the hob, make sure that .....................................22
9.3 After installing the hob, make sure that .......................................23
9.4 Before locating the fixing brackets ..............................................23

9.5 Adjusting the bracket position ....................................................23
9.6 Cautions..................................................................................24
9.7 Connecting the hob to the mains power supply .............................24

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1. Foreword
1.1 Safety warnings
Your safety is important to us. Please read this information
before using your cooktop.
1.2 Installation
1.2.1 Electrical shock hazard
łDisconnect the appliance from the mains electricity supply
before carrying out any work or maintenance on it.
łConnection to a good earth wiring system is essential and
mandatory.
łAlterations to the domestic wiring system must only be
made by a qualified electrician.
łFailure to follow this advice may result in electrical shock
or death.
1.2.2 Cut hazard
łBe careful while handling sharp panel edges.
łFailure to use caution could result in injury or cuts.
1.2.3 Important safety instructions
łRead these instructions carefully before installing or using
this appliance.
łNo combustible material or products should be placed on
this appliance at any time.
łPlease provide this manual to the person responsible for
installing the appliance as it could reduce your installation
cost.
łIn order to avoid a hazard, this appliance must be installed
according to the instructions provided on this manual.
łThis appliance is to be properly installed and earthed only
by a suitably qualified person.
łThis appliance should be connected to a circuit which
incorporates an isolating switch providing full disconnection
from the power supply.

5
łFailure to install the appliance correctly could invalidate
any warranty or liability claims.
łThis appliance is not intended for 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
use of the appliance by a person responsible for their
safety. Children should be supervised to ensure that they
do not play with the appliance.
łIf the supply cord is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
łThis appliance can be used by children aged from 8 years
and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concerning
use of the appliance in a safe way and understand the
hazards involved.
Children shall not play with the appliance. Cleaning and
user maintenance shall not be made by children without
supervision.
łWarning: If the surface is cracked, switch off the appliance
to avoid the possibility of electric shock, for hob surfaces of
glass-ceramic or similar material which protect live parts.
łA steam cleaner is not to be used.
łMetallic objects such as knives, forks, spoons and lids should
not be placed on the hob surface since they can get hot.
łDo not use a steam cleaner to clean your cooktop.
łAfter use, switch off the hob element by its control and do
not rely on the pan detector.
łThe appliance is not intended to be operated by means of
an external timer or separate remote-control system.
łDanger of fire: Do not store items on the cooking surfaces.
CAUTION: The cooking process has to be supervised.
A short term cooking process has to be supervised
continuously.
łWARNING: The appliance and its accessible parts become
hot during use.
Care should be taken to avoid touching heating elements.
Children less than 8 years of age shall be kept away unless
continuously supervised.

6
łWARNING: Unattended cooking on a hob with fat or oil can
be dangerous and may result in fire.
NEVER try to extinguish fire with water, but switch off the
appliance and then cover flame with a lid or a fire blanket.
łWARNING: Use only hob guards designed by the
manufacturer of the cooking appliance or indicated by the
manufacturer of the appliance in the instructions for use as
suitable or hob guards incorporated in the appliance. The
use of inappropriate guards can cause accidents.
1.3 Operation and maintenance
1.3.1 Electrical shock hazard
łDo not cook on a broken or cracked cooktop. If the
cooktop surface breaks or cracks, switch the appliance off
immediately at the mains power supply (wall switch) and
contact a qualified technician.
łSwitch the cooktop off at the wall before cleaning or
maintenance.
łFailure to follow this advice may result in electrical shock
or death.
1.3.2 Health hazard
łThis appliance complies with electromagnetic safety
standards.
łHowever, persons with cardiac pacemakers or other
electrical implants (such as insulin pumps) must consult
with their doctor or implant manufacturer before using
this appliance to make sure that their implants will not be
affected by the electromagnetic field.
łFailure to follow this advice may result in death.
1.3.3 Hot surface hazard
łDuring use, accessible parts of this appliance will become
hot enough to cause burns.
łDo not let your body, clothing or any item other than
suitable cookware contact the Induction glass until the
surface is cool.
łKeep children away.

7
łHandles of saucepans may be hot to touch. Make sure
that saucepan handles do not overhang on other cooking
zones that are switched on. Keep handles out of reach of
children.
łFailure to follow this advice could result in burns and scalds.
1.3.4 Cut hazard
łThe razor-sharp blade of a cooktop scraper is exposed
when the safety cover is retracted. Use with extreme care
and always store safely and out of reach of children.
łFailure to follow could result in injury or cuts.
1.3.5 Important safety instructions
łNever leave the appliance unattended when in use.
Boilover may cause smoky and greasy spillovers that may
result in fire.
łNever use your appliance as a work or storage surface.
łNever leave any objects or utensils on the appliance.
łDo not place or leave any magnetisable objects
(e.g. credit cards, memory cards) or electronic devices
(e.g. computers, MP3 players) near the appliance, as they
may be affected by its electromagnetic field.
łNever use your appliance for warming or heating the room.
łAfter use, always turn off the cooking zones and the
cooktop as described in this manual (i.e. by using the
touch controls). Do not rely on the pan detection feature
to turn off the cooking zones when you remove the pans.
łDo not allow children to play with the appliance or sit,
stand, or climb on it.
łDo not store items of interest to children in cabinets above
the appliance. Children climbing on the cooktop could be
seriously injured.
łDo not leave children alone or unattended in the area
where the appliance is in use.
łChildren or persons with a disability which limits their
ability to use the appliance should have a responsible and
competent person to instruct them in its use. The instructor
should be satisfied that they can use the appliance without
danger to themselves or their surroundings.

8
łDo not repair or replace any part of the appliance unless
specifically recommended in the manual. All other servicing
should be done by a qualified technician.
łDo not place or drop heavy objects on your cooktop.
łDo not stand on your cooktop.
łDo not use pans with jagged edges or drag pans across
the Induction glass surface as this can scratch the glass.
łDo not use scourers or any other harsh abrasive cleaning
agents to clean your cooktop, as these can scratch the
Induction glass.
łThis appliance is intended to be used in household and
similar applications such as: -staff kitchen areas in shops,
offices and other working environments, farm houses,
by clients in hotels, motels and other residential type
environments, bed and breakfast type environments.
łWARNING: The appliance and its accessible parts become
hot during use.
łCare should be taken to avoid touching heating elements.
łChildren less than 8 years of age shall be kept away unless
continuously supervised.
Congratulations on the purchase of your new Induction Hob.
We recommend that you spend some time to read this Instruction Manual in order to fully understand
how to install correctly and operate it.
For installation, please read the installation section.
Read all the safety instructions carefully before use and keep this Instruction Manual for future
reference.
2. Product Introduction
2.1 Top view
2
4
3
5
1
1. Max. 1300/1500W zone
2. Max. 2300/2600W zone
3. Max. 2600/3000W zone
4. Glass plate
5. Control panel

9
2.2 Control panel
1. On/Off control
2. Timer control
3. Boost
4. Heating zone selection controls
5. Power/Timer regulating key
6. Child lock control
2.3 Working theory
Induction cooking is a safe, advanced, efficient, and economical cooking technology. It works by
electromagnetic vibrations generating, heat directly in the pan, rather than indirectly through heating
the glass surface. The glass becomes hot only because the pan eventually warms it up.
iron pot
magnetic circuit
ceramic glass plate
induction coil
induced currents
2.4 Before using your new induction hob
łRead this guide, taking special note of the ‘Safety Warnings’ section.
łRemove any protective film that may still be on your Induction hob.
2.5 Technical specification
Cooking Hob FH-ID5230
Cooking Zones 3 Zones
Supply Voltage 220-240V~ 50Hz or 60Hz
Installed Electric Power 6600W
Product Size L×W×H (mm) 590X520X62
Building-in Dimensions A×B (mm) 560X490
Ampere Required[A] (Based on 230V) 30A
Dimensions are approximate. Because we continually strive to improve our products we may change
specifications and designs without prior notice.

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2.6 Enclosure
1. The product is attached with sponge strip assembly, including 4 sponge strips.
2. The product is attached with hanging plate components, including 4 hanging plates and 4 screws.
3. Product Operation
3.1 Touch controls
łThe controls respond to touch, so you don’t need to apply any pressure.
łUse the ball of your finger not its tip.
łYou will hear a beep each time a touch is registered.
łMake sure the controls are always clean, dry and that there is no object (e.g. utensil, cloth)
covering them. Even a thin film of water may make the controls difficult to operate.
3.2 Choosing the right cookware
łOnly use cookware with a base suitable for induction cooking.
Look for the induction symbol on the packaging or on the bottom of
the pan.
łYou can check whether your cookware is suitable by carrying out a magnet
test. Move a magnet towards the base of the pan. If it is attracted, the pan
is suitable for induction.
łIf you do not have a magnet:
1. Put some water in the pan you want to check.
2. If does not flash in the display and the water is heating, the pan is suitable.
łCookware made from the following materials is not suitable: pure stainless steel, aluminium or
copper without a magnetic base, glass, wood, porcelain, ceramic, and earthenware.
Do not use cookware with jagged edges or a curved base.
Make sure that the base of your pan is smooth, sits flat against the glass, and is the same size as the
cooking zone. Use pans whose diameter is as large as the graphic of the zone selected. Using a pot
slightly wider than the cooking zone will accelerate the energy to the maximum efficiency. If you use
smaller pot efficiency could be less than expected. Pot less than 140 mm could be undetected by the
hob. Always place your pan at the center of the cooking zone.

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Always lift pans off the Induction hob – do not slide, or they may scratch the glass.
The cooking zones are, up to a limit, automatically adapted to the diameter of the pan.
However the bottom of this pan must have a minimum of diameter according to the corresponding
cooking zone. To obtain the best efficiency of your hob, please place the pan in the centre of the
cooking zone.
Cooking Zones The base diameter of induction cookware
Minimum (mm) Maximum (mm)
160mm 120 160
180mm 140 180
290mm 180 290
3.3 How to use
3.3.1 Start cooking
Touch the ON/OFF control for a while. After power turns on, the
buzzer beeps once, all displays show “–” or “– –”, indicating
that the induction hob has entered the state of standby mode.
Place a suitable pan on the cooking zone that you wish to use.
łMake sure the bottom of the pan and the surface of the
cooking zone are clean and dry.
Touch the heating zone selection control, and an indicator next
to the key will flash.
Select a heat setting by touching the “ ” or “ ” control.
łIf you don’t choose a heat setting within 1 minute, the
Induction hob will automatically switch off. You will need to
start again at step 1.
łYou can modify the heat setting at any time during the
cooking.

12
If the display flashes alternately with the heat setting
This means that:
łyou have not placed a pan on the correct cooking zone or,
łthe pan you’re using is not suitable for induction cooking or,
łthe pan is too small or not properly centered on the cooking zone.
No heating takes place unless there is a suitable pan on the cooking zone.
The display “ ” will automatically disappear after 1 minute if no suitable pan is placed on it.
3.3.2 Finish cooking
Touch the heating zone selection control that you wish to switch
off.
Turn the cooking zone off by scrolling down to “0” or touching
“” and “ ” control together. Make sure the display shows
“0”. OR
Turn the whole cooktop off by touching the ON/OFF control.
Beware of hot surfaces
H will show which cooking zone is hot to touch. It will
disappear when the surface has cooled down to a safe
temperature. It can also be used as an energy saving
function if you want to heat further pans, use the hotplate
that is still hot.
3.3.3 Using the boost function
Activate the boost function
Touch the heating zone selection control.
Touch the boost control , the zone indicator shows “P” and
the power reaches Max.

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Cancel the boost function
Touch the heating zone selection control, then touch
“” control or “ ” button to cancels the Boost function.
The cooking zone will revert to its original setting. OR
Touch “ ” and “ ” control together. The cooking zone
switches off and the boost function cancels automatically.
łBoost function can work in any cooking zone.
łCooking zone returns to its original setting after 5 minutes.
łIf the original heat setting equals to 0, it will return to 9 after 5 minutes.
3.3.4 Locking the controls
łYou can lock the controls to prevent unintended use (for example children accidentally turning the
cooking zones on).
łWhen the controls are locked, all the controls except ON/OFF control are disabled.
To lock the controls
Touch the lock control for a while. The timer indicator will show “Lo“.
To unlock the controls
Touch and hold the lock control for a while.
When the hob is in the lock mode, all controls are disable except ON/OFF , you can always
turn the induction hob off with ON/OFF control in an emergency, but you shall unlock the
hob first in the next operation.
3.3.5 Timer control
You can use the timer in two different ways:
a) You can use it as a minute minder. In this case, the timer will not turn any cooking zone off when
the set time is up.
b) You can set it to turn one or more cooking zones off after the set time is up.
The timer of maximum is 99 min.
a) Using the timer as a minute minder
If you are not selecting any cooking zone
Make sure the cooktop is turned on.
Minute minder can be used only when one or more cooking
zone is active.

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Touch the timer control. The minder indicator will start flashing
and “10” will show in the timer display.
Set the time by touching “ ” or “ ”
Hint: Touch “ ” or “ ” once to decrease or increase by
1 minute.
Touch and hold “ ” or “ ” to decrease or increase by
10 minutes.
Touch “ ” and “ ” together, cancels the timer, and “00”
will show in the minute display.
When the time is set, it will begin to count down immediately.
The display will show the remaining time and the timer
indicator will flash for 5 seconds.
Buzzer will beep for 30 seconds and the timer indicator shows
“- -” when the setting time is finished.
b) Setting the timer to turn one or more cooking zone off
Touch the heating zone selection control that you want to set
the timer for. (e.g. zone 3)
In short time, touch timer control, the minder indicator will
start flashing and “10” will show in the timer display.
Set the time by touching “ ” or “ ”
Hint: Touch “ ” or “ ” once to decrease or increase by
1 minute.
Touch and hold “ ” or “ ” to decrease or increase by
10 minutes.
Touch “ ” and “ ” together, cancels the timer, and “00”
will show in the minute display.

15
When the time is set, it will begin to count down immediately.
The display will show the remaining time and the timer
indicator will flash for 5 seconds.
NOTE: The red dot next to power level indicator will illuminate
indicating that zone is selected.
When cooking timer expires, the corresponding cooking zone
will be switched off automatically.
Other cooking zone will keep operating if they are turned on previously.
The pictures shown above are for reference only, and the final product shall prevail.
3.3.6 Default working times
Auto shut down is a safety protection function for your induction hob. It shuts down automatically if
you forget to turn off your hob. The default working times for various power levels are shown in the
below table:
Power level 123456789
Default working timer (hour) 888444222
When the pot is removed, the induction hob stops heating immediately and the hob automatically
switches off after 2 minutes.
People with a heart pace maker should consult with their doctor before using this appliance.
4. Cooking Guidelines
Take care while frying, as the oil and fat heat up very quickly, particularly if you’re using boost
function. At extremely high temperatures oil and fat will ignite spontaneously and this presents
a serious fire risk.
4.1 Cooking tips
łWhen food comes to the boil, reduce the temperature setting.
łUsing a lid will reduce cooking times and save energy by retaining the heat.
łMinimize the amount of liquid or fat to reduce cooking times.
łStart cooking on a high setting and reduce the setting when the food has heated through.
4.1.1 Simmering, cooking rice
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to the surface of the cooking liquid. It is the key to delicious soups and tender stews because
the flavours develop without overcooking the food. You should also cook egg-based and flour
thickened sauces below boiling point.
łSome tasks, including cooking rice by the absorption method, may require a setting higher than
the lowest setting to ensure that the food is cooked properly in the time recommended.

16
4.1.2 Searing steak
To cook juicy flavorsome steaks:
1. Stand the meat at room temperature for about 20 minutes before cooking.
2. Heat up a heavy-based frying pan.
3. Brush both sides of the steak with oil. Drizzle a small amount of oil into the hot pan and then lower
the meat onto the hot pan.
4. Turn the steak only once during cooking. The exact cooking time will depend on the thickness of
the steak and how cooked you want it.Time may vary in between 2 to 8 minutes per side. Press the
steak to gauge how cooked it is, the firmer it feels the more ‘well cooked’ it will be.
5. Leave the steak to rest on a warm plate for a few minutes to allow it to relax and become tender
before serving.
4.1.3 For stir-frying
1. Choose an induction compatible flat-based wok or a large frying pan.
2. Have all the ingredients and equipment ready. Stir-frying should be quick. If cooking large
quantities, cook the food in several smaller batches.
3. Preheat the pan briefly and add two tablespoons of oil.
4. Cook any meat first, put it aside and keep warm.
5. Stir-fry the vegetables. When they are hot but still crisp, turn the cooking zone to a lower setting,
return the meat to the pan and add your sauce.
6. Stir the ingredients gently to make sure that they are heated throughly.
7. Serve immediately.
4.2 Detection of small articles
When an unsuitable size or non-magnetic pan (e.g. aluminium), or some other small item (e.g. knife,
fork, key) has been left on the hob, the hob automatically go on to standby in 1 minute. The fan will
keep cooling down the induction hob for a further 1 minute.
5. Heat Settings
The settings below are guidelines only. The exact setting will depend on several factors, including your
cookware and the amount you are cooking. Experiment with the induction hob to find the settings that
best suit you.
Heat setting Suitability
1 - 2 łdelicate warming for small amounts of food
łmelting chocolate, butter, and foods that burn quickly
łgentle simmering
łslow warming
3 - 4 łreheating
łrapid simmering
łcooking rice
5 - 6 łpancakes
7 - 8 łsautéing
łcooking pasta
9 łstir-frying
łsearing
łbringing soup to the boil
łboiling water

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6. Care and Cleaning
What How Important
Everyday soiling on
glass (fingerprints,
marks, stains left
by food or non-
sugary spillovers on
the glass).
1. Switch the power to the cooktop off.
2. Apply a cooktop cleaner while the
glass is still warm (but not hot!).
3. Rinse and wipe dry with a clean
cloth or paper towel.
4. Switch the power to the cooktop
back on.
łWhen the power to the cooktop
is switched off, there will be no
‘hot surface’ indication but the
cooking zone may still be hot!
Take extreme care.
łHeavy-duty scourers, some nylon
scourers and harsh/abrasive
cleaning agents may scratch the
glass. Always read the label to
check if your cleaner or scourer
is suitable.
łNever leave cleaning residue
on the cooktop, the glass may
become stained.
Boilovers, melts,
and hot sugary
spills on the glass.
Remove these immediately with a
fish slice, palette knife or razor blade
scraper suitable for Induction glass
cooktops, but beware of hot cooking
zone surfaces:
1. Switch the power to the cooktop off
at the wall.
2. Hold the blade or utensil at a 30°
angle and scrape the soiling or spill
to a cool area of the cooktop.
3. Clean the soiling or spill up with a
dish cloth or paper towel.
4. Follow steps 2 to 4 for ‘Everyday
soiling on glass.
łRemove stains left by melts and
sugary food or spillovers as soon
as possible. If left to cool on the
glass, they may be difficult to
remove or even permanently
damage the glass surface.
łCut hazard: when the safety
cover is retracted, the blade in
a scraper is razor-sharp. Use
with extreme care and always
store safely and out of reach of
children.
Spillovers on the
touch controls.
1. Switch the power to the cooktop off.
2. Soak up the spill.
3. Wipe the touch control area with a
clean damp sponge or cloth.
4. Wipe the area completely dry with a
paper towel.
5. Switch the power to the cooktop
back on.
łThe cooktop may beep and turn
itself off, and the touch controls
may not function while there
is liquid on them. Make sure
you wipe the touch control area
dry before turning the cooktop
back on.

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7. Hints and Tips
Problem Possible causes What to do
The induction hob
cannot be turned on.
No power. Make sure that the induction hob is
connected to the power supply and
that it is switched on.
Check whether there is a power
outage in your home or area. If
you’ve checked everything and the
problem persists, call a qualified
technician.
The touch controls are
unresponsive.
The controls are locked. Unlock the controls. See section
‘Using your induction cooktop’ for
instructions.
The touch controls are
difficult to operate.
There may be a slight film of water
over the controls or you may be
using the tip of your finger when
touching the controls.
Make sure the touch control area is
dry and use the ball of your finger
when touching the controls.
The glass is being
scratched.
Rough-edged cookware.
Unsuitable, abrasive scourer or
cleaning products being used.
Use cookware with flat and smooth
bases. See ‘Choosing the right
cookware’.
See ‘Care and cleaning’.
Some pans make
crackling or clicking
noises.
This may be caused by the
construction of your cookware
(layers of different metals vibrating
differently).
This is normal for cookware and
does not indicate a fault.
The induction hob
makes a low humming
noise when used on a
high heat setting.
This is caused by the technology of
induction cooking.
This is normal, but the noise
should quieten down or disappear
completely when you decrease the
heat setting.
Fan noise coming from
the induction hob.
A cooling fan built into your induction
hob has come on to prevent the
electronics from overheating. It may
continue to run even after you’ve
turned the induction hob off.
This is normal and needs no action.
Do not switch the power to the
induction hob off at the wall while
the fan is running.
Pans do not become
hot and appears in
the display.
The induction hob cannot detect the
pan because it is not suitable for
induction cooking. The induction hob
cannot detect the pan because it is
too small for the cooking zone or not
properly centred on it.
Use cookware suitable for induction
cooking. See section ‘Choosing the
right cookware’.
Centre the pan and make sure that
its base matches the size of the
cooking zone.
The induction hob
or a cooking zone
has turned itself
off unexpectedly, a
tone sounds and an
errTechnical fault.
or code is displayed
(typically alternating
with one or two digits
in the cooking timer
display).
Technical fault. Please note down the error letters
and numbers, switch the power to
the induction hob off at the wall, and
contact a qualified technician.

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8. Failure Display and Inspection
The induction hob is equipped with a self diagnostic function. With this test the technician is able to
check the function of several components without disassembling or dismounting the hob from the
working surface.
Troubleshooting
1) Failure code occur during customer using & Solution;
Failure code Problem Solution
No Auto-Recovery
E1 Glass plate temperature sensor failure--
open circuit.
Check the connection or replace the
glass plate temperature sensor.
E2 Glass plate temperature sensor failure--
short circuit.
Eb Glass plate temperature sensor failure.
E3 High temperature of glass plate sensor.
Wait for the temperature of glass plate
return to normal.
Touch “ON/OFF” button to restart the
appliance unit.
E4 Temperature sensor of the IGBT failure
--open circuit.
Replace the power board.
E5 Temperature sensor of the IGBT failure
--short circuit.
E6 High temperature of IGBT.
Wait for the temperature of IGBT return
to normal.
Touch “ON/OFF” button to restart unit.
Check whether the fan runs smoothly;
if not, replace the fan.
E7 Supply voltage is below the rated voltage. Please inspect whether power supply is
normal.
Power on after the power supply is
normal.
E8 Supply voltage is above the rated voltage.
U1 Communication error.
Reinsert the connection between the
display board and the power board.
Replace the power board or the display
board.
2) Specific Failure & Solution
Failure Problem Solution A Solution B
The LED does not come on
when unit is plugged in.
No power supplied. Check to see if plug
is secured tightly in
outlet and that outlet is
working.

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The accessorial power
board and the display
board connection
failure.
Check the connection.
The accessorial power
board is damaged.
Replace the accessorial
power board.
The display board is
damaged.
Replace the display
board.
Some buttons can’t work,
or the LED display is not
normal.
The display board is
damaged.
Replace the display
board.
The Cooking Mode
Indicator comes on, but
heating does not start.
High temperature of the
hob.
Ambient temperature
may be too high. Air
intake or air vent may be
blocked.
There is something
wrong with the fan.
Check whether the fan
runs smoothly. if not,
replace the fan.
The power board is
damaged.
Replace the power board.
Heating stops suddenly
during operation and the
display flashes “u”.
Pan Type is wrong. Use the proper pot
(refer to the instruction
manual.)
Pan detection
circuit is
damaged,
replace the
power board.
Pot diameter is too
small.
Cooker has overheated. Unit is overheated. Wait
for temperature to return
to normal.
Push “ON/OFF” button to
restart unit.
Heating zones of the same
side (Such as the first and
the second zone) would
display “u”.
The power board and
the display board
connection failure.
Check the connection.
The display board of
communicate part is
damaged.
Replace the display
board.
The main board is
damaged.
Replace the power board.
Fan motor sounds
abnormal.
The fan motor is
damaged.
Replace the fan.
The above are the judgment and inspection of common failures.
Please do not disassemble the unit by yourself to avoid any dangers and damages to the induction hob.
9. Installation
9.1 Selection of installation equipment
Cut out the work surface according to the sizes shown in the drawing.
For the purpose of installation and use, a minimum of 5 cm space shall be preserved around the hole.
Be sure the thickness of the work surface is at least 30mm. Please select heat-resistant and insulated
work surface material (Wood and similar fibrous or hygroscopic material shall not be used as work
surface material unless impregnated) to avoid the electrical shock and larger deformation caused by
the heat radiation from the hotplate. As shown below: