Common faults and maintenance of hand shower

Hand showers are a common fixture in bathrooms, and some common faults that can occur with them include:

1. Low water pressure: This could be due to a blockage in the water pipe or buildup of limescale, which can be fixed by cleaning the water pipe or replacing the showerhead.

2. Clogged showerhead: This is a common problem caused by limescale and debris, which can be fixed by cleaning or replacing the showerhead.

3. Unstable water temperature: This may be due to a damaged faucet valve or leaking water pipe joint, which can be fixed by checking and replacing the valve or sealing washer.

4. Leaking hand shower: This may be due to a loose water pipe joint or aging and damaged sealing washer, which can be fixed by re-installing or replacing the sealing washer.

5. Electric shock from hand shower: This may be due to poor wire connection or aging of the electrical circuit, which should be checked and fixed by a professional electrician.

Maintenance methods:

1. Cleaning water pipes and showerhead: You can use vinegar or limescale remover to clean the showerhead, or soak it in a cleaning solution. A toothbrush or needle can also be used to remove debris and unclog the showerhead.

2. Replacing showerhead: Simply remove the old showerhead and install the new one.

3. Replacing faucet valve or sealing washer: Turn off the water valve, remove the faucet valve or sealing washer, and replace them with new ones.

4. Re-installing or replacing sealing washer: Tighten the loose water pipe joint, and if the sealing washer is aging or damaged, replace it with a new one.

5. Replacing wire or circuit: This should be done by a professional electrician who can check and replace the wire or circuit. Do not attempt to do this yourself to avoid accidents.