Crucial Step. Before connecting the pipe to the shower, flush the pipework to remove debris. Debris is the #1 cause of solenoid valve failure.
: Use 15mm copper or plastic pipe. If using chrome-plated pipe, remove the first 25mm of plating to ensure a secure fit. Compression Fittings galaxy aqua premier installation manual better
for difficult joints; avoid using plumbers' jointing compound. Flush the Lines Crucial Step
Following this "cold start" procedure protects the heating elements: Turn the temperature knob to the full cold setting. galaxy aqua premier installation manual better