IV - PARAMETER LIST
1 - PARAMETER LIST QAA73 (STORED IN THE QAA73 FROM 1 TO 199)
1.1 - Overview of end-user parameters
Line Function Range/display Unit Resolution
Factory setting
Time of day
1
Time of day
2
Date (day, month)
3
Year
Set points
5
Reduced room temperature setpoint (TRRw)
6
Frost protection setpoint of room temperature (TRF)
7*
Nominal setpoint of d.h.w. temperature (TBWw)
Time switch program HC1 (heating circuit 1)
10
Preselection of weekday
11
switch-on time
12
switch-off time
13
switch-on time
1st phase
1st phase
2nd phase
14
switch-off time
15
switch-on time
2nd phase
3rd phase
16
switch-off time 3rd phase
Time switch program HC2 (heating circuit 2)
0...23:59
1. jan ... 31 dec
2000 ... 2094
TRF ... TRN
4 ... TRRw
TBWR ... TBWmax
Mo...Su, week hh:mn tt:mm yyyy
°C
°C
°C
1 min
1 day
1 year
0.5
0.5
1
Weekday 1 day
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
10 min
10 min
10 min
10 min
10 min
10 min
20*
Preselection of weekday
21*
switch-on time
22*
switch-off time
23*
switch-on time
24*
switch-off time
1st phase
1st phase
2nd phase
2nd phase
25*
switch-on time
26*
switch-off time
3rd phase
3rd phase
Time switch program domestic hot water
30
Preselection of weekday
31
switch-on time
32
switch-off time
33
switch-on time
34
switch-off time
35
switch-on time
36
switch-off time
Holidays
1st phase
1st phase
2nd phase
2nd phase
3rd phase
3rd phase
Mo...Su, week
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
Mo...Su, week
Weekday 1 day
10 min
10 min
10 min
10 min
10 min
10 min
Wekday 1 day
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
- - : - - / 00:00 ... 24:00 hh:mn
40
Holidays start (day.month)
- - : - - = inactif
41
Holidays end (day.month)
- - : - - = inactif
42
Heating circuit operating level during holidays
General
45
STANDARD time switch programs for HC1 + 2 and d.h.w.
(press both buttons -/+ for 3 s)
1. jan ... 31 dec
1. jan ... 31 dec
Frost, reduced
No, yes -
46
Summer / winter changeover temperature 8 ... 30
47
-
°C
50*
Display of fault (error code of QAA73.110 or boiler control)
0 ... 255 -
tt.mm
tt.mm
-
-
-
10 min
10 min
10 min
10 min
10 min
10 min
1 day
1 day
0.5
1
-
-
-
-
-
-
-
16.0
10.0
60
06:00
22:00
--:--
--:--
--:--
--:--
06:00
22:00
--:--
--:--
--:--
--:--
06:00
22:00
--:--
--:--
--:--
--:--
- - : - -
- - : - -
Frost no
19.0
English
* These lines are only displayed in OpenTherm Plus mode. Also, the relevant functions must be supported by boiler control.
- - : - -
= Switching point inaktiv
- 10 -
