Installation manual

ENGLISH
Conergy AS
Owners Manual
12
4. Disconnect the cold water supply pipe connection to the tank.
5. Fit a ½” flexible drain pipe to the cold connection on the tank. Place the open end of
the drain hose in a location where it is safe for the hot water to drain away from the
tank.
6. Manually open the pressure and temperature relief valve which will allow air into the tank. The
water within the tank will flow out via the flexible drain pipe fitted to the cold inlet connection.
Hold the valve open until the tank is empty.
To drain the open circuit collectors, disconnect the cold pipe from the bottom left of the collector
array.
NOTE: This process should not be applied to closed circuit systems.
To Flush the unit, repeat the filling and drawing processes at least once. If there is a need to clean the
waterways, an appropriate, potable water safe, cleaning fluid may be used by a qualified person, in
accordance with local regulations.