Common faults and solutions of disinfection cabinets in Gao Yi;
One: plug in the power supply, start the button, do not heat, do not turn on the light.
Solution: 1 Check whether there is electricity or replace the socket.
2. Replace the fuse.
3, transformer burned, open circuit or loose lead welding.
4. The circuit board is burnt out.
5. Check for short circuit and replace the circuit board.
6. Replace the relay or maintain the socket.
Second: ultraviolet light doesn't work.
Solution: 1 Adjust the contact state of the door switch or replace the door switch.
2. Check the circuit fault.
Three: long disinfection time.
Solution: 1 There are too many and too dense tableware stacked in the cupboard door.
2. Adjust the quantity and density of utensils.
3. The cupboard door is not tightly closed, and the door seal is deformed? .
4. Is the thermal efficiency of the aging heating pipe reduced? .
5. Is the thermostat broken? .
6. The heating resistance wire becomes thinner, the resistance increases and the power decreases.
Four: the ultraviolet light is not on or off.
Solution: 1, the ultraviolet light is broken.
2. The electronic ballast is damaged.
3. Poor contact of ultraviolet lamp socket
Five: the drying effect is not good.
Solution: 1, containers are placed too densely.
2. The temperature is too low.
3. Reduce the number of utensils and prolong the drying time.
Six: leakage? .
Solution: 1, the insulation layer of the wire is charged, damaged and hit the shell.
2, wire be affected with damp be affected with damp, zero line grounding.
3, the thermostat or fuse leakage overtemperature.
4. The rubber sheath of thermostat is aging, and the pressure resistance is low.
5, electronic ballast electronic components burned short circuit.
6. The transformer on the power motherboard is burnt out.
Seven: the tableware is yellow or the cabinet smells? .
Solution: 1, the tableware is not clean, there is organic matter, or the cabinet is not clean.
2. The sterilization incubator has high temperature limit and long working time.
3. Ozone disinfection Open the cupboard door before ozone decomposition.
4. Turn off the ozone disinfection power supply for 20 minutes before opening the door.
Eight: The display screen is abnormal.
Solution: 1, control panel failure? .
2. "E 1" and "E2" thermistor faults are displayed.
3. "E0" door switch is not turned on.
Nine: collapse phenomenon.
Solution: 1 Unplug the power supply and plug it back in to see if it is normal. If it is normal, it is voltage and current interference.
2. The electric control board is faulty.
Well, the above is the maintenance method and problems of Gao Yi disinfection cabinet summarized by Rabbit. I hope it will be helpful for everyone to use Gao Yi Disinfection Cabinet. In fact, if something goes wrong accidentally when we use the Gao Yi disinfection cabinet, we might as well try rabbit sharing, first check what the problem is, and then carry out maintenance according to the situation. Then before we repair, we must pay attention to it. We must cut off the power supply and turn off the switch before we can repair it!
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