Locate the cold water valve under your sink. Turn it off. Open the main kitchen faucet (cold side) to depressurize the line. Wait 2 minutes. This prevents the infamous "water hammer" surprise when you cut the pipe.
By following this installation manual, you have successfully installed your Galaxy Aqua Premier system. With proper maintenance and care, your system will provide you with clean and safe drinking water for years to come. galaxy aqua premier installation manual better
The manual says to mount the faucet. Do a dry fit first. Locate the cold water valve under your sink
Do not turn on the electricity until the water is running through the unit to avoid dry-firing the heating elements. Troubleshooting & Maintenance Galaxy Aqua Premier Water Heater 9.5Kw - 45793266 Wait 2 minutes
Ensure the live, neutral, and earth wires are clamped firmly into the terminal block. Loose wires cause heat buildup and can melt the housing over time.
: Connect the Live (brown), Neutral (blue), and Earth (green/yellow) wires to the designated terminal block.