Cây nước nóng lạnh không vào điện – Nguyên nhân và cách khắc phục

A hot and cold water dispenser is a convenient device that provides water at two different temperatures, but if it suddenly stops working, you need to check it immediately to avoid interruptions. Below are common causes and effective solutions.

1️⃣ Reasons why the hot and cold water dispenser does not have electricity

🔹 Power supply problem

The outlet is loose or the power supply is lost.

The electrical cord is broken or damaged.

🔹 Fuse or circuit breaker is tripped

The protective fuse may blow due to overload.

The circuit breaker automatically cuts off power to protect the device.

🔹 Control panel is faulty

Some models have a control circuit to manage the power supply. If there is a problem, the device will not start.

🔹 Internal power supply is damaged

If there is a problem with the transformer or power supply circuit, the entire system may not function.

🔹 Engine or internal component failure

A faulty water pump motor or heating/cooling unit can also affect the power supply.

2️⃣ How to fix hot and cold water dispenser not receiving power

✔ Check the outlet and power source

Try plugging the device into a different outlet to see if it works.

Check the power cord for breaks.

✔ Check fuse and circuit breaker

If the fuse is blown, replace it with an identical type.

If the circuit breaker trips, turn it back on and see if it continues to trip.

✔ Check control circuit

If your water dispenser has a control panel, try resetting it or checking the connections.

If a faulty circuit is suspected, it may be necessary to call a technician to check it.

✔ Check internal power supply

If the device still does not power on after checking the above, the power supply may be faulty and needs to be replaced.

✔ Contact the warranty center if needed

If the above methods cannot be used to fix the problem, you should contact the manufacturer to check or replace the components.

3️⃣ Conclusion

There can be many different reasons for a water dispenser not turning on, from the external power source to the internal components. Step-by-step inspection helps determine the exact cause for an effective solution. Hopefully the above information will be useful to you. If you need advice, please contact Saigon Household Appliances via hotline 1900 633 942 for support!https://dienmaygiadungsaigon.vn/