Baxi LUNA HT 1.850 Installers And Users Instructions page 8

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 15 for the attention of the installer (parameter H91).
3.8 FAULT WARNINGS AND RESETTING THE BOILER
If a fault occurs, a flashing warning code appe-
ars on the display.
The fault warnings appear on the main display
(figure 1 a) together with the
4).
To reset, press the reset
two seconds.
Fault warnings appear on the secondary display
(figure 1 b) alternating with the time, both of
them flashing (figure 4.1). It is not possible to
reset malfunction warnings which appear on
the secondary display as the cause of the alarm
.
has first to be removed
INSTRUCTIONS PERTAINING TO THE USER
3.7 TABLE OF USER-SETTABLE PARAMETERS
symbol (Figure
button for at least
Figure 4
Figure 4.1
keys
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
910.024.1 - EN (AUS)