With the improvement of people’s living standards, kitchen appliances are being updated at an increasingly fast pace with richer varieties and functions. As an all‑in‑one appliance integrating multiple functions, integrated stoves have entered numerous ordinary households. They not only save kitchen space, but also deliver an ultimate fume‑removal rate of 95% up to 99.95%, creating a healthy and comfortable cooking environment and effectively improving people’s quality of life.

Nevertheless, more functions do not always mean better performance. More functions bring higher complexity in product design and manufacturing, which requires more careful daily maintenance and precautions. Complex integrated stoves also have a relatively higher probability of malfunction after long‑term operation. How shall we troubleshoot faults during daily use? How should we maintain the unit? Today, Xiao Xin summarizes relevant knowledge for your reference in daily operation and maintenance. Please note: if you lack hands‑on experience, it is recommended to contact the brand’s after‑sales service and ask professional technicians for repair. Still, it is helpful to understand possible fault causes.

1. No information shown on the display screen

1. If the screen suddenly goes dark or shows no content during operation, the power board or main control board may be damaged. Repair or replacement is required for normal function.
   
2. A loose power cord or damaged leakage‑protection plug may also cause screen failure. Circuit inspection is required for confirmation.
   

2. The range hood module of integrated stove fails to work

1. Possible causes include loose power cord of the hood module, damaged leakage protector or defective circuit board. Troubleshooting is needed.
   
2. If the hood motor exceeds its temperature limit, normal operation will resume after temperature drops.
   
3. Poor contact of internal control wires; inspect the circuit.
   
4. Damaged internal electronic components; component replacement is required.
   

3. Difficult ignition of gas burner module

1. First‑time use: The ignition knob is not turned to the ignition position, or the air damper is too small to support normal combustion. Adjust the air damper, press and rotate the ignition knob counter‑clockwise by 90°, then adjust the flame size.
   
2. Flat batteries in the module, or blocked gas passage between the unit and main gas valve. Check whether the gas hose is bent or the burner is clogged.
   
3. The ignition electrode is far away from the burner cap, usually caused by external force bending the electrode. Adjust the electrode gently to restore proper alignment.
   
4. Oxidized ignition electrode; clean it with dry cloth.
   
5. Blocked ignition slot on burner cap; clear the blockage with a paper clip or toothpick.
   

Integrated Stove Maintenance

1. Range hood module

After long‑time operation, grease will accumulate inside the flue and needs cleaning. Apply degreaser while running the hood at low speed. The degreaser flows into the fume passage to dissolve grease, which then drips into the oil‑collecting tray. Clean the oil tray regularly to prevent overflow. Remove and wash the smoke baffle and filter screen with neutral detergent, then air‑dry. Many modern models support one‑click hot‑oil removal function for time‑saving maintenance.

2. Gas burner module

After each use, clean the panel and burner cap with neutral detergent to avoid stubborn grease buildup. Regularly clean the burner base, burner head and ignition electrode to prevent flame port blockage by debris.

3. Disinfection cabinet maintenance

Cut off power supply first, take out tableware inside. Wipe the interior with damp cloth. For stubborn stains, use cloth dipped in neutral detergent. Do not use boiling water, alcohol or alkaline detergent. Never spray water directly onto the cabinet to avoid electric shock or short‑circuit risk. After detergent wiping, repeatedly wipe inner surfaces with clean damp cloth to remove detergent residue, and finally dry the cabinet with dry towel. Before placing tableware into the cabinet, wipe off water on bowls and chopsticks. Excess moisture inside will shorten the service life of the disinfection cabinet.