Fault Messages - Baxi Powr HT 1.850 Gebrauchsanleitung

Line no. Parameter
HC1 gradient
70
Selection of central heating circuit temperature curve "kt"
HC1 max. output
72
Central heating system maximum output temperature
74 Type of building
Room compensation
75 Activation/deactivation of the influence of the room temperature. If it is deactivated,
the outdoor temperature sensor must be installed.
Automatic adaptation of the temperature curve "kt" in relation to the room
77
temperature.
Opt Start Max
78 Maximum time the boiler is switched on ahead of the timed program to optimise the
temperature in the premises.
Opt Stop Max
79 Maximum time the boiler is switched off ahead of the timed program to optimise the
temperature in the premises
80 HC2 gradient
ACS set ridotto
90
Minima temperatura dell'acqua sanitaria
DHW program
Selection of the type of timed program for domestic hot water.
24 h/day
91
PROG HC-1h
PROG HC
PROG ACS

- fault messages

In the event of fault, the display panel on the QAA73 shows the flashing symbol . Press the information key
( ) to display the error code and a description of the fault (see table on paragraph 3.9).
ISTRUCTIONS PERTAINING TO THE INSTALLER
= always on
= as HC1 central heating program less one hour
= as central heating program
= specific domestic hot water program
(see also program lines 30-36)
94
Default
Range
value
2.5...40 15
25...85 85
Light, Heavy Leggero
on HC1
on HC2
On HC1
on HC1+HC2
nil
On - off Attivo
0...360 min 0
0...360 min 0
2.5...40
—.-
—.- = not active
10...58 10
24 h/day
TSP HC-1h
24 h/day
TSP HC
TSP DHW
910.001.1 - EN