Hangzhou oriental cherry water heater maintenance

Water heater is an indispensable part of household appliances, which can provide us with hot water and facilitate our daily life. However, if the water heater is broken, we need to repair it. This paper will introduce the maintenance method of Hangzhou Sakura water heater.

Troubleshooting of water heater

Before maintenance, you need to know the cause of the water heater failure. The following are common faults of water heaters and their troubleshooting methods:

1. There is no hot water in the water heater.

If there is no hot water in the water heater, it may be the following reasons:

Power failure: check whether the water heater has electricity and is plugged in.

Fault of heating tube of water heater: Check whether the heating tube of water heater is burnt out and need to be replaced.

Fault of water heater thermostat: check whether the water heater thermostat is faulty and needs to be replaced.

Insufficient water pressure: check whether the water pressure is normal and whether it needs to be adjusted.

2. Water heater leaks

If the water heater leaks, it may be due to the following reasons:

Aging of water heater seal: check whether the water heater seal is aging and needs to be replaced.

Broken water pipe of water heater: check whether the water pipe of water heater is broken and need to be replaced.

Water heater drain pipe is blocked: check whether the water heater drain pipe is blocked and needs cleaning.

Maintenance steps of water heater

After troubleshooting, we can repair the water heater. The following are the steps of water heater maintenance:

1. Power failure

Be sure to disconnect the power supply before repairing the water heater to avoid electric shock.

2. Remove the shell of the water heater.

To remove the shell of the water heater, unscrew the shell screw with a screwdriver, and then gently remove the shell.

trouble clearing

According to the previous troubleshooting methods, find out the fault cause of the water heater.

4. Replace faulty parts

Replace the faulty parts of the water heater according to the fault cause.

Assemble water heater

Install the replacement faulty parts, and then assemble the water heater shell.

6. Power on detection

Power on to check whether the water heater is running normally.

Matters needing attention

When repairing the water heater, you need to pay attention to the following items:

Be sure to cut off the power supply before maintenance.

Maintenance requires professional tools.

If you are not sure about the maintenance method, it is best to ask a professional for maintenance.