Installation – LCD Graphics
ICON
FUNCTION
Hot Water (HW) indicator:
Unit has been configured for HW Timer.
Hot Water (HW) indicator:
Indicates that there is Hot Water demand.
HW Program mode indicator:
Indicates program is running.
HW Mode indicator:
Mode for 1 period of HW a day, from Program 1 ON
to Program 3 OFF.
HW Mode indicator:
Indicates continuously On.
HW Mode indicator:
Indicates continuously Off.
HW Mode indicator:
Indicates Boost +1hr override.
VS20WRF and VS20BRF Installer Manual
25
INST
ALLA
TION
iT600 VS20W - Installer - User Manual 011_Layout 1 07.07.2014 10:36 Stron