THERMOSIPHONIC SOLAR WATER HEATERS / TECHNICAL DOCUMENTATION / JANUARY 2021 PAGE
29
STEP 5
Detach the cold closed circuit tube from the tank. Pour the solution slowly into the tube in order to fill
the collector. Let the liquid overflow through the outlet of the tank until no air bubbles come out and
then attach and tighten the cold fluid union to the tank. You may need to attach an auxiliary tube to
the cold closed circuit tube so as to pour the solution from a point higher than the closed circuit hot
inlet of the tank.
STEP 6
Complete filling the closed circuit with the solution from the safety valve outlet at the top of the tank.
To Next Page
Loading...