Instruction manual

11
Operating the boiler
GREENSTAR CDi CLASSIC SYSTEM
ErP
– 6 720 815 727 (2015/05)
3.8 HOLIDAY SETTING (ONLY IN CONJUNCTION WITH OPTIONAL DIVERTER VALVE)
Fig. 7
To activate holiday mode:
▶ Press the holiday button until it lights up.
When the holiday button lights up, central heating is
switched off.
Frost protection remains active.
To deactivate holiday mode:
▶ Press the holiday button until it goes off.
When the holiday button is not illuminated, the appliance
runs in normal mode.
6 720 812 178-07.1O