Screw the 3-way diverter valve onto the cold water line. Tighten securely with the wrench, ensuring you do not over-tighten, which can crack the fittings.
Ensure accessibility for future maintenance (such as descaling or accessing the Thermal Cut-Out system).
Alex didn't just flip the switch. To avoid a "dry fire" (which burns out heating elements), Alex: Galaxy Aqua Premier Water Heater 9.5Kw - 45793266 galaxy aqua premier installation manual better
Mount the Filter Assembly on the cabinet wall, leaving at least 2–3 inches of clearance from the floor for easier filter changes later.
Turn off power, close input valve, disconnect the main inlet tube for 5 seconds to release air, then reconnect. Low purified water flow rate Low input water pressure or kinked tubing Screw the 3-way diverter valve onto the cold water line
Replace pre-filters every 6–12 months and the main membrane (if applicable) every 18–24 months. Leak Detection: Occasionally check connections.
Connect the T-valve water source to the Inlet port of the external pre-filter. Alex didn't just flip the switch
For model-specific questions or if you encounter a problem this guide doesn't solve, your best course of action is to contact the manufacturer directly: