Daikin Altherma 3 R W - To Fill the Domestic Hot Water Tank; To Insulate the Water Piping

8 | Piping installation
Installer reference guide
115
ERLA11~16D + EBBH/X11+16D
Daikin Altherma 3 R W
4P643603-1B – 2022.05
INFORMATION
Make sure both air purge valves (one on the magnetic filter and one on the backup
heater) are open.
8.6.5 To fill the domestic hot water tank
See the installation manual of the domestic hot water tank.
8.6.6 To insulate the water piping
The piping in the complete water circuit MUST be insulated to prevent
condensation during cooling operation and reduction of the heating and cooling
capacity.
If the temperature is higher than 30°C and the humidity is higher than RH80%, the
thickness of the insulation materials should be at least 20 mm to prevent
condensation on the surface of the insulation.