Viessmann VITOCAL 150-A Operating Instructions For The System User page 59

Keyword index
(cont.)
Standby mode............................................................ 45
Starting
– Heat pump...............................................................45
Static IP addressing................................................... 38
Status display.............................................................16
Stopping
– Quieter operation.................................................... 33
Summer/wintertime, setting........................................36
Summertime/wintertime changeover..........................14
Switch DHW scald protection on/off........................... 32
Switching off
– Heat pump...............................................................45
Switching on
– Frost protection....................................................... 45
T
Temperature
– Checking................................................................. 40
– Standard room temperature.................................... 25
Temperature level setting........................................... 25
Third-party components Licenses.............................. 40
Time/date................................................................... 14
Time phase, extend
– Switching off............................................................27
Time phase changing................................................. 21
Time phase deletion................................................... 21
Time phase extending
– Switching on............................................................27
Time phases
– DHW circulation pump............................................ 30
– DHW heating...........................................................30
– Quieter operation.................................................... 33
– Room heating/room cooling.................................... 26
Time phase setting..................................................... 20
Time program............................................................. 15
– Comfort................................................................... 15
– DHW circulation pump............................................ 30
– DHW heating...........................................................30
– Quieter operation.................................................... 33
– Room heating/room cooling.................................... 26
– Setting..................................................................... 19
Time program, copying...............................................21
Time setting................................................................36
Tips
– Comfort................................................................... 15
– Energy saving......................................................... 14
Troubleshooting..........................................................48
Type plate...................................................................12
U
Units, setting.............................................................. 36
Utilisation.................................................................... 11
V
Vacation......................................................................28
W
Warning...................................................................... 49
Water too cold............................................................ 49
Water too hot..............................................................49
WiFi connection..........................................................37
WiFi network.............................................................. 37
WiFi router..................................................................12
Wintertime/summertime changeover......................... 14
Keyword index
59