Viessmann VITOTRONIC 300 Operating Instructions Manual page 70

Keyword index
Keyword index
(cont.)
T
Temperature
– Reduced room temperature.................................... 22
– Scanning................................................................. 36
– Set temperature................................................ 66, 67
– Standard room temperature.................................... 22
Temperatures, setting.................................................22
Terminology................................................................63
Test mode...................................................................40
Time/date, factory setting........................................... 11
Time phase changing................................................. 20
Time phase deletion................................................... 20
Time phases
– DHW circulation pump............................................ 29
Time phases, setting.................................................. 19
Time program
– DHW circulation pump............................................ 29
– Setting..................................................................... 19
70
Time setting................................................................31
Troubleshooting..........................................................43
U
Underfloor heating......................................................64
W
Water too cold............................................................ 45
Water too hot..............................................................46
Weather-compensated operation............................... 67
Winter mode...............................................................63
Wintertime/summertime changeover..........................11
Wintertime changeover.............................................. 11