Viessmann VITODENS 100-W Operating Instructions Manual page 25

Keyword index
M
Maintenance......................................21
■ Heating system...............................21
Maintenance contract.........................21
N
No hot water.......................................18
Notice of completion............................6
O
ON/OFF switch..............................8, 12
Open flue operation
■ Explanation.....................................22
Opening the control unit.......................8
Operating mode
■ Energy saving...................................7
■ Explanation.....................................22
Outside temperature..........................10
P
Power failure........................................6
Presetting.............................................6
Pressure gauge....................................8
Pressure indicator................................8
R
Remote control...................................13
■ With..................................................9
■ Without.............................................9
Reset..................................................20
Rooms too cold..................................17
Rooms too warm................................18
Room temperature.........................9, 13
■ Energy saving...................................7
■ Setting........................................9, 10
Room temperature control unit..........13
■ With..................................................9
■ Without.............................................9
(cont.)
Room temperature-dependent opera-
tion
■ Explanation.....................................22
Rotary selector.........................9, 10, 12
■ DHW temperature.......................8, 14
■ Heating water temperature.........8, 13
■ Reset..........................................8, 20
S
Safety valve
■ Explanation.....................................23
Shutdown
■ With frost protection........................11
■ Without frost protection...................12
Starting...........................................8, 11
Stopping.........................................8, 11
Summer mode
■ Explanation.....................................22
T
Temperature, changing..................9, 13
Temperature display..........................16
Terminology.......................................22
Tips
■ Comfort.............................................7
■ Energy saving...................................7
W
Warm rooms......................................18
Water too cold....................................18
Water too hot.....................................19
Weather-compensated operation.......10
■ Explanation.....................................23
What to do if...?..................................17
Where to find the controls....................8
Window ventilation...............................7
Winter mode
■ Explanation.....................................22
Keyword index
25