4.8 Set hot water start temperature and activate hot water
The default hot water start temperature in COMFORT-mode and ECO-mode is 40°C, and 25°C in AWAY-mode.
If another start temperature is desired, change the start temperature setting in the Service Menu. If not already in the Service Menu,
enter the Service Menu by pressing and holding
for at least 5 seconds. Use or buttons to move up and down in the menu.
Setting the hot water start temperature in the SERVICE menu:
▪
SERVICE
▪
Press to enter HOT WATER menu
▪
Press to activate START sub menu
▪
Press to enter START sub menu
▪
Press to set the desired temperature.
▪
Press several times to exit the Service Menu
Activate hot water production
The following settings are made in the Information Menu. To enter the Information Menu, press . Use or buttons to move up
and down in the menu.
Activating the hot water production in the INFORMATION menu:
▪
INFORMATION
▪
Press to get to the HOT WATER entry.
▪
Press
to select hot water.
▪
Press
to activate hot water sub menu.
▪
Press
to activate the hot water production.
▪
ON will appear to confirm the setting.
▪
Press several times to exit the Information Menu.
When the unit is in stand-by, the reversing valve hot water is set to-
wards the heating system. To minimize the risk that the outdoor unit
freezes at low outdoor temperatures (that is, below 5°C) the reversing
valve hot water is set towards the water heater and the circulation
pump starts to ensure a sufficient flow. When the outdoor tempera-
ture is above 5°C, the circulation pump stops and the reversing valve
hot water is set towards the house (the heating system) again.
Commissioning iTec XT
Thermia AB AWIXT01CG0102
15