Viessmann VITOLIGNO 300-H Series Operating Instructions Manual page 65

Keyword index
(cont.)
Heating times, changing.............................................19
Heating water buffer cylinder
– Operating program setting...................................... 29
– Temperature check..................................................40
– Time program setting.............................................. 29
Heat-up
– Preparations............................................................15
Help menu.................................................................. 11
Help text..................................................................... 11
High limit safety cut-out..............................................16
Holiday program
– Changing.................................................................25
– Selecting................................................................. 24
– Setting..................................................................... 24
– Terminating..............................................................25
I
Information
– Checking................................................................. 39
– Temperatures.......................................................... 40
Inspection...................................................................46
Intended use................................................................ 8
K
Keys............................................................................11
L
Language setting........................................................36
Level, changing.......................................................... 20
Light barriers, cleaning...............................................53
M
Maintenance...............................................................46
Maintenance and cleaning
– Cleaning light barriers............................................. 53
– Empty ash box........................................................ 50
– Fuel store, cleaning.................................................54
– Maintenance intervals............................................. 47
– Maintenance overview............................................ 47
– Pellet storage room, cleaning..................................54
Maintenance and cleaning work
– Fuel store safety instructions.................................. 54
– Safety instructions...................................................49
Maintenance contract.................................................46
Maintenance indicator
– On display............................................................... 45
Maintenance message
– On display............................................................... 45
Menu
– Extended menu....................................................... 12
– Help......................................................................... 11
– Standard menu........................................................11
Messages
– Checking................................................................. 41
Mixer.......................................................................... 62
N
Names for heating circuits..........................................35
Night setback............................................................. 62
Night temperature (reduced room temperature).... 9, 18
Notice of completion.....................................................9
Notification of completion............................................. 9
O
Open flue operation....................................................62
Operating program
– DHW heating...........................................................27
– Setting for central heating....................................... 18
Operating program, setting
– Heating water buffer cylinder.................................. 29
Operating states checking..........................................39
P
Party mode
– Terminating..............................................................23
Power failure.............................................................. 10
Pressure gauge..........................................................15
Programming unit
– Navigation in the control unit menu......................... 11
Pump
– Heating circuit......................................................... 62
R
Reduced heating mode.......................................... 9, 62
Reduced room temperature....................................... 62
Reduced room temperature (night temperature)....9, 18
Repairs.......................................................................46
Reset..........................................................................37
Residual oxygen
– Set value adjustment...............................................37
Restarting...................................................................15
Room temperature
– Reduced..................................................................62
– Standard..................................................................62
Room temperature change........................................ 17
S
Safety valve................................................................62
Safety valve (DHW cylinder)...................................... 46
Screensaver............................................................... 13
Setback mode............................................................ 62
Set temperature......................................................... 62
Settings
– DHW heating...........................................................27
– For central heating.................................................. 17
– Further settings....................................................... 35
Silo filling function activation...................................... 59
Slope, changing......................................................... 20
Standard heating mode..............................................62
Standard menu
– Instructions..............................................................14
– Operation.................................................................11
Standard room temperature (day temperature)..... 9, 17
Standard settings....................................................... 37
Starting
– Comfort function......................................................23
– DHW heating...........................................................27
Substances
– Limits.......................................................................60
Summertime changeover............................................. 9
Keyword index
65