Baxi LUNA HT 280 Installers And Users Instructions page 8

3-7. Table of user-settable parameters
Parameter
Parameter description
N.
P1
Time of day setting
P5
Minimum central heating temperature setting (°C)
P11
Start of first daily period of automatic central heating
P12
End of first daily period of automatic central heating
P13
Start of second daily period of automatic central heating
P14
End of second daily period of automatic central heating
P15
Start of third daily period of automatic heating
P16
End of third daily period of automatic central heating
P31
Start of first daily period of domestic hot water production
P32
End of first daily period of domestic hot water production
P33
Start of second daily period of domestic hot water production
P34
End of second daily period of domestic hot water production
P35
Start of third daily period of domestic hot water production
P36
Fine End of third daily period of domestic hot water production
Reset of daily central heating and domestic hot water production programs (factory
P45
settings). Press the - + keys together for about 3 seconds; the number 1 appears on
the display. Confirm by pressing either of the
Note: Parameters from P31 to P36 can be displayed only if the domestic hot water program has been
enabled as described in chapter 17 for the attention of the installer (parameter H91).
3-8. Fault warnings and resetting the boiler
If a fault occurs, a flashing warning code appears on the display.
The fault warnings appear on the main display (figure 1 a) together with the
To reset, press the reset
Figure 4
keys
button for at least two seconds.
8
Factory
Range
setting
———-
0...23:59
25
25..80
6:00
00:00...24:00
22:00
00:00...24:00
0:00
00:00...24:00
0:00
00:00...24:00
0:00
00:00...24:00
0:00
00:00...24:00
0:00
00:00...24:00
24:00
00:00...24:00
0:00
00:00...24:00
0:00
00:00...24:00
0:00
00:00...24:00
0:00
00:00...24:00
0 0...1
symbol (Figure 4).