Lestov LT-ZMVI-E112 User manual

Commercial Induction Cooker Manufacturer https://leadstov.com/ [email protected]
Special Declaration
All the content of this manual has been already checked carefully, Any
misunderstanding or printing error will be kept by the manufacturer
Any technical improvement will be recorded in the new manual which
printed newly, Any change of color and design will no notice by the
manufacturer, Please check the real products
Please read this operation manual carefully before using the induction cooker in the
right way
Automatic Lifting Induction Pasta Cooker Manual
Model No.：LT—ZMVI-E112 / E115
Thanks for choosing our Induction cooker
Please read this manual before using
Please keep this manual after reading for checking in the future
The company reserves the right to modify

Commercial Induction Cooker Manufacturer https://leadstov.com/ [email protected]
1、Operating Principle
The Induction cooker is a kind of new kitchen product in the kitchenware market,
which has broken the traditional way of cooking by using the most advanced magnetic
field induction eddy current heating technology. As the current crosses, the coil and the
magnetic field will be formed. When this magnetic line cross through the magnetic field
and whirlpool are formed and make the effect of a pot or boiler, heating the food in the
pool.
2、Technical Specification
(1) Magnetic field induction eddy current heating technology
Current (17-40) kHz crosses the coil and makes a magnetic field, when the magnetic
line crosses the field, heat will be caused to heat the pot and cook the food in the pot
(2) AC: 380V Current: 50 / 60HZ Power: 12KW / 15KW
(3) The requirement for the pot which used in the induction pasta cooker
Because the no magnetic materials have not made the magnetic line, So the whirlpool
can not be formed, and so, the heat can not be made. Moreover, the magnetic materials
with bad electric conduction can not make bigger whirlpools that need to make little heat
(P=I²R). So only high conductive materials can be used as the induction pot, such as iron
pots, A3 iron pots, and stainless steel pots.
（4）The leakage protection switch and power line for the users should fulfill
the requirement below:
Rated Power
Suggest Data
8KW
15KW
15KW
20KW
25KW
30KW
Leakage protection
rated current (A)
≥32A
≥32A
≥32A
≥40A
≥50A
≥63A
Reserving rated current ( 30mA ) break time ≤0.1S
Power line
specification（mm2）
≥1.5mm2
≥4mm2
≥4mm2
≥4mm2
≥6mm2
≥10mm2
Note: Without any operation for more than 3 hours, the cooker will shut off
automatically
3、Installation and Debugging
Behind the stove, there should install an inlet water pipe hydro-valve to maintain it
easily. The power line is at the bottom of the stove with 380V 3~. It must be installed
at the GFCI or reliable power ground. Must let the professional person install the
water and power supply.
There should reserve a maintenance channel more than 35 centimeters behind the
stove, if not, there should reserve a 5 centimeters place for heat dissipation and
removable forward in order to maintain it easily.

Commercial Induction Cooker Manufacturer https://leadstov.com/ [email protected]
4、Introduction of Operation
Make the power switch to the “0” position.
After switching on, “Bee” all the LED displays will flash one time. Then one-second
later power light (red) flickers, and then the working lights(blue) shut down.
Twist the magnetic switch, and the power light, and the working light flash, the
cooling fan works, the display shows 1, and the stove starts work at gear 1; then
adjust the switch to different power and the LED shows the working gears. When
twisting the gears the stove sounds “Bee” and there are 8 gears.
After the cook is finished, twist the switch to the on-off button, power light and
working light will be shut off, Motor fan will continue working for 1 Min and power
off automatically.
After the fan stops working, shut off the power.
After use, the way of controlling the close unit can not depend on the temperature
detector in the stove.
This equipment is suitable for ambient temperature: - 10 ~ 38 ℃, humidity ≤90%.
5、The Specification of Control Panel
Rated Voltage
AC100 to 240V 50 / 60HZ Output
12V
Working voltage range
85% to 110% of rated voltage
The temperature of working
environment
0℃to 55℃
The humidity of working
environment
RH 25% to 85%
6、The display and Meaning of Control Panel
(1) Start or Stop Button: Short Press to Start Up or Down the Pasta Basket
(2) “Set up” Button: Long Press to Start Set up or Cancel the Setting
(3) Raise the Time Parameter
(4) Down the Time Parameter
(5) Display the Parameter of Timer Setting / Running / Standby
7、Operating Tips
（1）Energize
When first powered on, all lifters are raised to their highest point and bright display.
When you hear the buzzer beeping, the display shows 835.
（2）Standby
When the machine is in standby mode, the display will display "----"
（3）Set up
1Press the "Start stop" button to up or down the noodle basket.
2If it is currently in the "Set up" mode, press the "Start Stop" button to cancel the

Commercial Induction Cooker Manufacturer https://leadstov.com/ [email protected]
"Set up" mode
3In non-"set up" mode, long press the "set up" button for 2 seconds to enter the
parameter setting of the current cooking mode
4In the "Set up" mode, short press the "Set up" button to enter the timing setting of
the current cooking mode
5Long Press any cooking mode for 2 seconds to enter the setting of the maximum
number of cooked noodles for water change reminder. Press “+” or “-” Button to adjust
the Parameter
6The Boiling Time Setting Range ( 0 to 90 minutes), the maximum number of
cooked noodles for water change reminder ( 9000 Serve )
7In the “set up” mode, long press the "Set up" button for 2 seconds to cancel the
"Set up" mode. Long press again for 2 seconds to enter the "Set up" mode
8In non-"set up" mode, press the lift button, the lift lever will drop from the
highest position to the lowest position and then cook the noodles. When the predetermined
cooking time is reached, the lifting lever will automatically rise to the highest position to
stop cooking the noodles.
9The water change reminder light is on to indicate that the function is enabled. The
system will automatically record the number of cooked noodles. When the maximum
number of cooked noodles needs to be changed, the water change reminder light will flash
and keep beeping.
10 When reminding to change the water, long press any button for 2 seconds to
cancel the water change reminder function. To enable the water change reminder function
again, long press any button for 2 seconds.
11 It is recommended that each noodle cooker only enable the water change
reminder function of one lifting lever to avoid multiple water change reminders due to the
different maximum cooking portions set for different dishes.
8、The Structural Representation
( Front Views ) ( Side Views )
( Top Views )
9、Safe Operation Notes
Please read this manual carefully before using it.
No water in the cooker and ventilation and dry condition are needed。

Commercial Induction Cooker Manufacturer https://leadstov.com/ [email protected]
When using the cooker, please don’t switch the knob frequently, which may lead to
no operation effect.
Do not shut off the power when the cooker is working for protecting the power
switch damaged.
Before cutting off the power, Please confirm the cooker and motor fan stopped.
When using, please don’t shelter the LED display in order to indicate the work
condition of the cooker.
Do not block the inlet and outlet. No flush of the motor fan and outlet. Do not use
any pot and kitchenware which not certificated by the manufacturer.
Aluminum and plastic containers can not be placed in the water tank, the water tank
is not the container and it can not store items.
Do not place any kitchenware pot or other spoon knife in the cooking area.
Attention when using the cooker, any ring and watch with the operator will be
heated.
When connecting power, the leakage protection switch is needed.
If the cooker is close to the wall, fire protection should be taken and follow the fire
protection policy strictly.
Any maintenance which is not authorized by the manufacturer will not be allowed,
please contact the nearest agent.
Warning: The line cord needs to be repaired by the manufacturer or authorized agent.
Warning: No dismount of the machine for laypeople because of the high voltage in
the machine and dangerous.
The operator with a pacemaker could not use this product.
Warning: Children and the disabled do not use this machine.
Warning: Any cracking on the surface, Please cut off the power
10、Cleaning and Maintenance
When the cooker do not work, please check below items:
Error
Maintenance
(1) Power on, No “Bee” Sound
①Check the main power cable
OK
②The GFCI or air switch trip
Check leakage first, then power on
(2) Power on with “Bee”, but cannot heating
①Switch did not turn to “0” before
power on
Make the switch turn to “0”, then
restart the machine
②Switch turning, but No. On LED
display is the same
Switch or button damage, replace
with new one
(3) When cooker working, No any
response or power reduce down and
return to normal and repeat this error
1Without any operation for more than 3
hours, the cooker will shut off
automatically, just restart it
2Overheat protection, check the power
connection and fan working or not
(4) When heating, LED display
appear “3” or “8” overheating
Turn off, then restart
11、Error Code
E1
No pot
E2
Wire coil
overheat
E3
Wire coil
thermistor cut off
E4
IGBT
Overheating
E8
Overheat for
bottom pot
E5
IGBT thermistor
cut off
E9
Pot
thermistor cut off

Commercial Induction Cooker Manufacturer https://leadstov.com/ [email protected]
12、Mark Meaning
GB/T 5465.2-5140 None ionization electromagnetic radiation Indicating the radiation
is higher than normal standard or there is potential risk; or indicating the device or
the system for example the radiate equipment in diagnosis or treatment or the areas
of applying medical electronics device which used radio frequency electromagnetic
energy firing.
GB/T5465.2-5036 Dangerous voltage Means dangerous voltage caused danger.
GB/T 5465.2-5021 Equip potential Identifying the terminals which make each part of
the system in the same potential after being connected, which is not always the
ground potential such as partial connection.
Earthed circuit Identifying the terminal of the outside protection conductor which
prevents electric shock or the terminal connected with the protective earthing
electrode.
13、Cleaning and Maintenance
When cleaning the induction cooker, it must be powered off, strictly prohibit flushing
water or clean with the steam cleaner, and should be cleaned with a cleaning cloth.
To ensure the good heat dissipation efficiency of the core machine, we suggest its
inlet should be cleaned monthly.