Viessmann VITOPEND Operating Instructions Manual page 33

Keyword index
(cont.)
Service
■ ë....................................................27
Service interval hours run
■ Symbol..............................................9
Service message
■ Acknowledging...............................19
■ Calling up (acknowledged).............20
■ Scanning.........................................19
■ Symbol..............................................9
Set temperature.................................29
Settings
■ For central heating..........................12
■ For DHW heating............................14
Shutdown...........................................11
Shutting down
■ Heating system with frost protection
monitoring.......................................11
■ Heating system without frost protec-
tion monitoring................................11
Shutting down the heating system.....11
Standard display..................................9
Standard settings...............................17
Standby mode
■ Symbol..............................................9
Starting
■ Comfort function.............................15
■ Energy saving function...................16
■ Frost protection monitoring.............11
■ Heating system...............................10
■ Standby mode..........................11, 13
■ Summer mode................................13
27 Starting the appliance........................10
Stopping
■ Central heating...............................13
■ DHW heating..................................15
Summer mode.......................13, 29, 30
Symbols...............................................9
T
Temperature
■ Actual temperature.........................29
■ Boiler water.....................................29
■ DHW...............................................14
■ Multi boiler system..........................22
■ Room temperature..........................12
■ Scanning.........................................18
■ Set temperature..............................29
■ Symbol..............................................9
Temperature unit................................17
Terminology.......................................29
Test mode..........................................23
Troubleshooting
■ ........................................................24
11, 13, 15, 29
W
Warm rooms......................................25
Water too cold....................................25
Water too hot.....................................26
Where to find the controls....................8
Winter mode.......................................29
Keyword index
24
33