1. thermostat failure
The thermostat is a core component of the water dispenser, responsible for controlling the temperature of hot and cold water in the water dispenser. If the thermostat fails, it will lead to the failure of the temperature control of the water dispenser, and the supply of hot and cold water will be unstable or unable to supply.
2. Temperature control circuit failure
The temperature control circuit is mainly responsible for the electronic temperature control inside the water dispenser. If the temperature control circuit malfunctions, it will result in an unstable supply of hot and cold water from the dispenser or a temperature that is not cool or hot enough.
3. Hot valve blockage
The hot valve is an indispensable part of the water dispenser, which can control the hot water temperature of the water dispenser. If the hot valve is not cleaned for a long time, the valve will be clogged, affecting the hot water supply.
4. Refrigeration system failure
If the refrigeration system of the water dispenser fails, it will cause the water dispenser to be unable to realize the cold water supply. Possible causes include a plugged condenser and damaged refrigerant.
5. Mechanical failure
Mechanical failure is also one of the causes of temperature control failure of water dispensers. Possible failures include damaged pumps, motor failure, etc.
The above situations can lead to water dispenser temperature control failure. If the water dispenser temperature control failure, you should contact the professional after-sales service personnel in time to repair or replace the parts to ensure the normal operation of the water dispenser.