Haier JZY/T-QHA736 Guide

HOUSEHOLD GAS HOB
INSTALLATION AND USER INSTRUCTIONS
Note: Do not use the hob until you have read the instruction manual.
1. INTRODUCTION
2. TECHNICAL DATA
3. INSTALLATION INSTRUCTIONS
◆Product features
◆ Part name
◆ Installation method
SAFETY INSTRUCTIONS
Make sure that this instruction booklet is read thoroughly and understood before attempting to install or
operate this hob.
The instructions are provided in the interest of your safety.
GAS SAFETY REGULATIONS AND USE OF YOUR HOB
1. Please carefully read the nameplate of the gas hob you purchased and make sure the type of gas
specified on the nameplate matches the type of gas you are currently using.
2. It is recommended to check the connections of gas hob for air tightness at least once a year and
replace the gas-dedicated connecting pipe.
3. In the use process of gas hob, note ventilation, open the window or turn on the ventilation fan on a
regular basis to ensure fresh air convection and ventilation.
4. In case of a leakage, avoid all the acts and sources of fire that cause gas explosion, immediately close
the gas valve and open the windows and doors for ventilation.
5. It is a legal requirement that all gas appliances are installed by qualified personnel only in accordance
with current legislation. It is your responsibility to ensure compliance with the law.
6. Repairs or servicing of this product must only be carried out by an authorised service agent using
approved parts.
7. No attempt must be made to modify this appliance under any circumstances.
8. Cooking appliances can become very hot in use – please keep children and pets away from them.
9. Do not allow children to operate or play with any part of the appliance.
10.Do not use unstable pans and ensure that the handle is positioned away from the edge of the
worktop.
11. In the interest of hygiene and safety, please ensure the hob is kept clean.
12. This appliance is designed for domestic cooking only. Commercial use will invalidate the warranty.
13. Do not cover the hob or place combustible materials on or near the surface even when the hob is not
in use.
14. Do not fill deep fat frying containers more than one third full of oil and NEVER leave unattended.
15. Before cleaning the hob, switch off at the mains.
16. When cooking is finished, switch off all controls and allow to cool.
17. These appliances are 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.
18.Do not immerse the appliance into water or any other liquid.
19.The overheating protection function is only applicable to the high-heat state. When the flame is small,
due to the reduction of the radiant heat of the pot, the protection action time and agility will be affected.
20.The left stove with overheating protection function should use stainless steel or cast iron pans with a
bottom diameter of not less than 120mm (does not apply to v-bottom pan, casseroles, etc.).
21.The factors such as the unevenness of the bottom of the pan and the decrease of the gas pressure
will adversely affect the heat transfer and accumulation, which will affect the action time and agility of
overheating protection and automatic flameout, even the normal start.
22.If you cook on the left stove, such as frying or cooking pancakes, it will cause the overheating
protection function to start and cut off the air supply. Please apply the above type of cooking on the right
stove.
23.After the low battery alerts, although the gas stove can be normally ignited, the battery power will not
be enough to normally start the overheating protection function, so please replace two new high-perfor-
mance alkaline batteries in time.
24.The boil dry protection function is not completely intelligent. When you are cooking, do not leave the
gas stove to avoid accidents.
25.After the boil dry protection function and the overheating protection function are activated, the left
stove may be used after the sensor sensing temperature decreases.
26. Prior to installation, ensure that the local distribution conditions (nature of the gas and gas pressure)
and the adjustment of the appliance are compatible.
27. The adjustment conditions for this appliance are stated on the label (or data plate)
28. This appliance is not connected to a combustion products evacuation device. It shall be installed and
connected in accordance with current installation regulations. Particular attention shall be given to the
relevant requirements regarding ventilation.
29. The use of a gas cooking appliance results in the production of heat and moisture in the room in
which it is installed. Ensure that the kitchen is well ventilated: keep natural ventilation holes open or
install a mechanical ventilation device (mechanical extractor hood).
30. Prolonged intensive use of the appliance may call for additional ventilation, for example opening of a
window, or more effective ventilation, for example increasing the level of mechanical ventilation where
present.
JZY/T-QHA736
JZY/T-QHA638
Even if you have used a gas hob before, it is important that you read these instructions thoroughly
before using the appliance, paying particular attention to the installation and safety instructions. If you
have any problems installing, operating or cooking with your hob, please check through these instruc-
tions to ensure all of them have been adhered to.
WARNING! For your own safety, make sure that these instructions on installation, use and
maintenance are followed.
Please keep these instructions in a safe place for future reference.
Should the appliance be sold or transferred, please pass on these instructions to the new owner.
Note: the picture is the appearance sketch of the product and the specific appearance and color are
subject to the purchased product.
Type Applicable
gas type
3000
LPG
I3B/P(30)
Rated
pressure
(Pa)
Rated heat load
Left burner Right burner
Net Weight /
Gross Weight(kg)
Size(mm)
Length × Width
× Height
4.0kW
(291g/h)
4.0kW
(291g/h)
3.8kW
(276.5g/h)
4.3kW
(313g/h) 3000
LPG
I3B/P(30)
750x430x150 11.3/13.2
●Accidental flameout protection design
In case of an accidental flameout due to air, overflow, accidental flameout protection function will start to
automatically cut off internal gas access of gas hob and avoid mass gas leakage to ensure user safety.
●Glass panel hob applies tempered glass with explosion-proof mesh, which is safe, durable and easy to
clean.
●Instantaneous ignition
The JZY/T-QHA736 model and JZY/T-QHA638 model apply the instantaneous ignition technology
which only needs to press the knob and rotate it by 90°. The gas stove can instantly open the valve.
The ignition is easy to operate, safe and reliable.
●Boil dry protection (only for the left stove)
When using the gas stove, if you forget to turn off the stove when it’s at high heat and causes the
bottom of the pan to be overheated and exceed the protection warning temperature (about
290°C~320°C), the anti-overheating protection system will start and make a continuous buzz alarm
(approx. 20 seconds) and cut off the gas to avoid safety accidents such as fire caused by dry boiling the
pan; (Please make sure that the pan bottom and the sensor are in effective contact, otherwise the boil
dry protection function cannot be started reliably; this function is generally started when the pan has
been dried thoroughly for several minutes. When the food in the pot has just been dried and burned, this
function cannot fulfill the requirement to turn off the fire immediately.
After the boil dry protection, if it’s re-ignited immediately, it will not work and it can resume normal work
after restoration from boil dry protection.
●Low battery alert (only for the left stove)
When the battery voltage drops to the insufficient level to start the boil dry protection smart fire-off
function, each time you press the left knob for ignition or press the knob for ignition while the left stove is
burning, the gas stove will send out buzzer alarm (about 10 seconds) to remind you to replace the
battery in time. After the ignition stops, alarm sound disappears. After the gas stove is used or the gas is
cut off by protection function, in order to sustain the long service life of the battery, please turn the knob
to the off position. Otherwise, the sensor probe will be in the power on standby detection state and
waste battery power; except for the low battery alert function, for boil dry function, it’s not allowed to
press the knob to perform the ignition operation before the alarm ends.
● When the gas hob is embedded in the cooktop, please follow the steps 1-5 to install.
When the gas hob is put on the cooktop, please follow the steps 4-5 to install.
1. Please choose the cabinet with table thickness greater than 16mm, width not less than 550mm;
Note: The cabinet countertops should be made of fire, high temperature-resistant, thermocycling-
resistant material. The coating layer and plywood on the cabinet must be fire-resistant and glued
together to avoid deformation or surface detachment.
2. According to the hole-digging size and requirements in the instruction, dig holes in the correspond-
ing position of the table with fillet radius around the holes less than 50mm;
Type
a(mm) b(mm) c(mm) d(mm)
Overall dimensions Cooktop hole size
＞16
a
b
c
150
<R50
≥50 d
100
≥550
3. gas hob fitted with a battery is installed in the hole
of the table;
4. Refer to the connection method and connect the
gas hob and gas source with the gas special
connecting pipe. If the rubber pipe is used, please
use the pipe clamp to fix it firmly and avoid turning
the gas pipe joint;
5. After installation, carry out gas leakage detection,
apply soap water on the connection parts, open the
indoor gas valve and carefully observe whether there
is a bubble. If bubbles are generated, immediately
close the indoor gas main valve, and adjust the
intake connection according to the connection
method. If there is no bubble, please refer to the
instruction manual for ignition commissioning; after
commissioning, make sure that the indoor gas main
valve is closed.
≥1000
≥ 200 ≥ 200
≥
200
Unit: mm
Unit: mm
combustibles combustibles
Unit: mm
● Gas hobs should strictly follow the
dimensions specified the diagram and
keep the distance from combustible
materials. If it’s surrounded by
fire-resistant materials, it’s not subject
to the requirements; if a range hood is
installed above, it should be
650-700mm away from the hob
(specific installation requirements of
range hood refer to its instruction
manual).
Temperature Sensor
Left burner pot rack
cooktop
hob shell
Right burner
Drip pan
knob
◆ Cookware selection
Note: The minimum bottom diameter of the pan to be used is 120mm .
When using the boil dry function for left stove, please use a stainless steel or iron pan.
Proper cookware
V-bottom pan pit in the bottom Ceramics / CasserolePan Small pan
Improper cookware
JZY/T-QHA736
JZY/T-QHA638 11.5/13.4
730x420x150
JZY/T-QHA736
JZY/T-QHA638
750 630430 330
730 630 420 330
Cod:0070303648-D
Total Heat Input
8.0kW
(582g/h)
8.1kW
(589.5g/h)
1
23

◆Connection method
ATTENTION！
This appliance must be installed in
compliance with the current
regulations and only installed in rooms
equipped with adequate ventilation.
Consult the instruction manual before
proceeding with installation or use of
the appliance.
Correct Disposal of This Product:
This marking indicates that this product should not be disposed of together with other
household waste. To prevent possible harm to the environment or human health from
uncontrolled waste disposal, recycle it responsibly to promote sustainable re-use of
material resources. To return your unwanted product, please use local return and collect
systems or contact the retailer where the product was purchased. They should be able to
take the appliance for environmentally-safe recycling.
Rubber hose
Pipe clamp
Red line
Intake joint
After the installation, make sure the gas connecting pipe is not twisted, squeezed, bent
and is not in touch with any movable part of the cabinet, such as drawers, rails, etc .;
avoid high temperature area.
Do not install the gas hob above poorly ventilated ovens, refrigerators, freezers,
dishwashers, sterilizer, or other types of kitchen appliances.
At least 100mm vacant space shall be reserved below the bottom of hob after the gas hob
is embedded into cabinet and all items are prohibited to be stored in the vacant space. To
ensure good ventilation and cooling of the gas hob, open 2 openings of about 50mm in
diameter on the back or side of the cabinet to the atmosphere to avoid the explosion
caused by the accumulation of unburned gas mixture. If the cabinet is not perforated, take
ventilation measures.
Note
Note
4. USER MANUAL 5. ROUTINE INSPECTION AND MAINTENANCE
The picture shows the burner parts diagram and
please refer to purchased products for details.
6. TROUBLESHOOTING AND HANDLING
● Gas-dedicated rubber hose
If you select the gas-dedicated rubber hose (length should not
exceed 1.5m) with diameter of 9.5mm, please connect the
rubber hose to the intake joint of red marking of gas hob and fix
it firmly with pipe clamps. The rubber hose used should meet
the relevant safety standards within service period.
◆ Ignite and adjust the fire
Before using for the first time, make sure the gas type specified on the nameplate of the gas hob is the
same as the type of gas you are currently using, and confirm that the burner parts, pot rack, knobs,
gas-dedicated connecting pipe and gas pipe are correctly installed. There will be residual air in the gas
line for the first-time use and ignition will be difficult, which is a normal phenomenon. Please repeat
igniting until it’s normal.
First of all, install a D dry battery in the battery box at the bottom of the gas hob and follow the order in
the diagram to ignite and adjust the fire.
Warm water
Cotton brush
Neutral detergent
Fine steel needle
Cooktop cleaning diagram Burner parts diagram Soapy water leakage
detection diagram
Fire cover cleaning diagram
Fault Cause Troubleshooting method
No ignition
Flame is
extinguished when
releasing
Failure or difficulty
in ignition in pulsed
ignition
Dead battery
Dirty or wet top
Parts failure Contact service center for maintenance
Re-ignite and keep 3-5 seconds after ignition
Clean the top with a soft cloth
Hold the knob, press the valve body to the end
and ignite
Ignition porcelain far away from the
fire hole
Replace with new battery
please adjust the discharge distance to 3-5mm
Clean the top with a soft cloth and wipe dry
Re-install and confirm the correct polarity
No battery, poor contact or reverse
installation
Battery
Pulser
Safety valve Not working due to short press time
Thermocouple Dirty top
Valve body is not fully pressed
Valve is not open or not fully open
Fire cover is not installed in place Confirm that the fire cover is properly installed in place
Fire hole is blocked
Dirty or wet top Clean the top with a soft cloth
Clean with dry and soft cloth
Replace with new gas dedicated connecting pipe
Damp or spilled water
Flattened or bent
Low battery, slow discharge frequency
Too high or too low gas outlet pressure Use gas hob dedicated reducing valve in line with
national standards or check the gas supply for gas
Replace with new battery
Clear and clean the fire hole dirt
Verify that the valve is fully open
Valve body
Gas valve
Fire cover
Battery
Gas
Fire cover
Air regulator
Fire cover is not installed in place
Excessive air output
Confirm that the fire cover is corrected installed
in place
Re-adjust the air regulator until the flame is burning
properlye
Loud burning noise
Lifted flame and
blow-off
Connecting
pipe
Ignition
porcelain
needle
Ignition
porcelain
needle
Fault Cause Troubleshooting method
Thermocouple
Gas source Unstable gas pressure
Fire cover is not installed in place
Please contact the gas company to handle it
Please contact the gas company to handle it
Replace with new gas dedicated connecting pipe
Confirm that the fire cover is properly installed in place
Confirm that the fire cover is properly installed in place
Clear and clean fire hole dirt
Calcium contained in moisture causes red flame, but
it doesn’t affect burning
Replace two new batteries
Confirm that the fire cover is properly installed in place
Fire cover
Air regulator
Fire cover
Air source
Gas leakage
Fire cover
Gas
Battery
Sensor
No flame out after
long high-heat
burning of left stove
Overheating
protection unit Damaged
Long buzz alarm
after left stove
ignition
Solenoid valve Damaged
Turn off knob, alarm sound disappears and contact
after-sales service center for repair
Contact after-sales service center for repair
Damaged
Turn off knob, alarm sound disappears and contact
after-sales service center for repair
Fire cover is not installed in place
Blocked fire hole
High gas humidity
Low battery voltage prompt at low
battery state
Too little air output
Fire cover is not installed in place
Impurities contained in gas
Connecting pipe ages, cracks, breaks
or falls off
Fire cover is not installed in place and gas
is leaked while igniting
Readjust air regulator until the flame is burning
correctly
Confirm that the fire cover is properly installed in place
Dirty top Clean the top with a soft cloth
Flameout in use
Unstable flame
Long and yellow
flame
Foul smell
Uncertain length
of flame
Red flame
Alarm at ignition
Long buzz after 2
minutes of ignition,
alarm and switch off
◆ Air regulator adjustment and air volume control
◆ Change the applicable gas type
When the flame is in poor condition, adjust the air regulator at the bottom of the hob. When the flame
is long and yellow, turn the adjustable handle to the right to increase the air volume; when the flame is
away from the fire hole, turn the adjustable handle to the left to reduce the air volume. When the flame
state is normal, fasten the slot of adjustable handle with fixed throttle gear.
In case of changes in gas type due to relocation or local uniform gas reform, etc., professional trained
maintenance personnel will implement gas type changes to the gas hob. Please change the gas type
according to the gas type applicable to the models in the technical data list and the dedicated sales
area of the product. It is forbidden to disassemble the gas hob by yourself to avoid any safety accident.
Correct
combustion
state
Fixed air regulator
Adjustable air regulator
Adjustable air regulator slot
Adjustable air handle
Turn left to reduce air volume Turn right to increase air volume
Fixed air regulator gear teeth
Note: Normal flame color is light blue
Lifted flame
state
Yellow flame
state
Note
Before cleaning and maintaining the gas hob, please close the indoor gas main valve and
make sure the gas hob is in a cooling state. Do not dismantle the gas hob cooktop and
internal parts during the cleaning process.
As ignition porcelain needle surface is made of ceramic material, avoid crush due to hard
objects in cleaning and maintenance. Otherwise it will affect the ignition performance.
The thermocouple is a sensitive component that controls the on-off of the gas line.
Regular cleaning is required to prevent dirt from attaching. Otherwise, the accidental
flameout protection function will be affected.
The sensor is a sensitive part for sensing the temperature and the top must be cleaned
frequently to avoid dirt adhesion, otherwise it will affect the boil dry protection function.
◆ Inspection
◆Maintenance
● Gas connecting pipe should be connected reliably without cracks. If leakage is found, please
immediately stop using and carry out timely replacement. It is advisable to check the air tightness of
the connections (as shown in the soapy water leak detection diagram, apply soap and water on the
connections to check the air tightness) and replace the connecting pipe at least once a year.
● Do not stack inflammable objects around the gas hob.
● The burner parts must be properly installed in place (as shown in the burner assembly) and the fire
holes should not be blocked by spills.
● Ignition porcelain needle and thermocouple surface can not have residual food, dirt and water.
● Cooktop, pot rack are cleaned with soft cloth dipped in neutral, non-corrosive detergent.
● In case that the gas contains impurities, after long-term use, it will form carbon deposition,
sintering, etc. within fire holes of the fire cover and block the fire holes. In the use of gas hobs, if
uneven or individual fire holes are found to be flameless, please turn off the gas hob, remove the fire
cover in time until the burner is cooled, use a fine steel needle to remove the dirt and carbon
deposition inside the fire hole and use the hob again after the treatment.
Do not apply water directly to the fire cover (as the blisters temporarily block the fire hole) and do not
rub the coated surface with a harder object, which can cause irreparable damage to the black-coated
surface. Please use a soft brush to clean the dirt on the surface of the fire cover.
● After cleaning, please refer to the illustration of the burner assembly to properly install the inner ring
fire cover, outer ring fire cover and pot rack, and confirm that the installation is in place. Otherwise,
uneven flame and lifted flame caused may affect the normal use of hob. Scratches beyond repair
caused by bump, impact and other improper installation will not be warranted.
Left fire cover
Left burner
Right inner fire cover
Right burner
Right outer fire cover
Sensor
Thermocouple
Ignition porcelain
needle
1
24
3
5
Note
Note: when adjusting the fire, please do not adjust the position near "OFF" to avoid
flameout. It is normal to hear the sound of "bang" when it’s off.
Open the indoor gas main valve Adjust the fire
Main gas valve diagram
LowMediumHighOff
Turn the knob clockwise to the vertical
"off" position, turn off the gas hob.
Make sure to close the indoor gas main
valve after using the hob.
Press the knob downwards and turn
counterclockwise to the horizontal position
(the state of high flame). After the fire holes
are all ignited, continue to press for 3-5
seconds and release for use after the
flameout protection is launched; if the flame
is extinguished when releasing, turn the
knob clockwise to off position and repeat the
above ignition operation.
Country of Destination：MALAYSIA
Diimport & Diedar oleh：
Haier Electrical Appliances (Malaysia) Sdn. Bhd.(Co.Reg.No:594702-A)
Unit H-08-03, Level3, Block H Persiaran Wawasan,Pusat Bandar Puchong,
47160, Puchong, Selangor, Malaysia.
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