42
Maintenance contract.................................................33
Menu structure........................................................... 35
N
Names for heating circuits..........................................24
Night setback............................................................. 38
No hot water...............................................................32
Notice of completion.....................................................7
Notification of completion............................................. 7
O
Open flue operation....................................................39
Open source licences.................................................38
Operating program
– Central heating, DHW............................................. 14
– DHW only................................................................ 39
– Energy saving........................................................... 7
– Setting, DHW.......................................................... 22
– Setting; central heating........................................... 17
– Special.................................................................... 14
– Terminology.............................................................36
Operating status.........................................................36
Operating status scanning......................................... 27
P
Power failure................................................................ 7
Preferred temperature..................................................8
Presetting..................................................................... 7
Pressure gauge..........................................................12
Programming unit
– Cascade control unit................................................. 9
Pump
– Cylinder................................................................... 39
– DHW circulation...................................................... 39
– Heating circuit......................................................... 38
– Solar circuit............................................................. 39
R
Reduced room temperature (night temperature)........17
Remote control.............................................................9
Reset..........................................................................26
Reset to factory settings.............................................26
Room sealed operation.............................................. 39
Rooms too cold.......................................................... 31
Room temperature
– Energy saving........................................................... 7
– For reduced heating mode...................................... 17
– For standard heating mode..................................... 17
S
Safety valve................................................................39
Scan
– Information.............................................................. 27
– Operating statuses.................................................. 27
– Temperatures.......................................................... 27
Scanning
– Fault message.........................................................28
– Service message.....................................................28
– Solar energy............................................................35
– Solar thermal system.............................................. 27
Scanning options........................................................35
Screed drying............................................................. 14
Service....................................................................... 32
Service address......................................................... 27
Service message
– Calling up (acknowledged)......................................28
– Scanning................................................................. 28
Setback mode............................................................ 36
Set temperature......................................................... 39
Setting economy mode.............................................. 20
Shutdown................................................................... 12
Shutting down
– Heating system with frost protection monitoring..... 12
– Heating system without frost protection monitoring 12
Slope of heating curve......................................... 18, 37
Solar energy yield scanning....................................... 27
Solar thermal system................................................. 39
Standard heating mode................................................7
Standard room temperature (day temperature)........... 7
Standard settings....................................................... 26
Standby mode.................................................. 7, 19, 36
Starting
– Frost protection monitoring..................................... 12
– Standby mode................................................... 12, 19
– Summer mode.........................................................19
Stopping
– Central heating........................................................19
– DHW heating...........................................................23
Summer mode................................................19, 36, 39
Summertime changeover............................................. 7
Switching on
– Heating system....................................................... 12
T
Temperature
– Scanning................................................................. 27
– Set temperature...................................................... 39
– Setting..................................................................... 17
– Standard room temperature.................................... 17
Temperature unit........................................................ 25
Terminology................................................................36
Test mode...................................................................30
Time........................................................................... 25
Time/date, factory setting............................................. 7
Time phase changing................................................. 16
Time phases
– Central heating........................................................18
– DHW circulation pump............................................ 23
– DHW heating...........................................................22
Time program
– Central heating........................................................18
– Comfort..................................................................... 8
– DHW circulation pump............................................ 23
– DHW heating...........................................................22
– Energy saving........................................................... 7
– Explanation............................................................. 39
– Setting..................................................................... 14
Troubleshooting..........................................................31
Keyword index
Keyword index
(cont.)
5546 498 CA