39
Operating
line
User level Function
Default value
Min
Max
Unit
1482 (**)
F
Pump speed min
100
0
100
%
1483 (**)
F
Pump speed max
100
0
100
%
1500 F
Optg mode changeover
None ¦ Protection ¦ Reduced ¦ Comfort ¦
Automatic
Protection mode
DHW
1610 E
Nominal
setpoint
55
Op line
1612
BZ 1614
OEM
°C
1612 F
Reduced
setpoint
40
8
Op line
1610
°C
1614
O
Nominal setpoint max
65
8
80
°C
1620 O
Release
24h/day ¦ Time programs HCs ¦ Time
program 4/DHW
Time programs HCs
-
1630 I
Charging priority
Absolute ¦ Shifting ¦ None ¦ MC shifting,
PC absolute
MC shifting, PC ab-
solute
-
1640 F
Legionella function
Off ¦ Periodically ¦ Fixed weekday
Fixed weekday
-
1641
F
Legionella funct periodically
3
1
7
Days
1642 F
Legionella funct weekday
Monday ¦ Tuesday ¦ Wednesday ¦
Thursday ¦ Friday ¦ Saturday ¦ Sunday
Monday
1644
F
Legionella function time
− − −
− − − /
00:00
23:50 hh:mm
1645
F
Setpoint of Legionella function
65
55
95
°C
1646
F
Legionella function dwelling time
30
− − − /
10
360 min
1647
F
Legionella funct circ pump Off ¦ On
On
-
1660 F
Circulating pump release
Time program 3/HCP ¦ DHW release ¦
Time program 4/DHW¦ Time program 5
DHW release
-
1661 F
Circulating pump cycling
Off ¦ On
On -
1663
F
Circulation setpoint
45
8
80
°C
Pumps H
2008 O
H1 DHW charging priority
No ¦ Yes
Yes
2010 F
H1 Excess heat draw
Off ¦ On
On
2012 F
H1 with buffer storage tank
No ¦ Yes
Yes -
2014 F
H1 prim contr/system pump
No ¦ Yes
Yes -
2015 (**)
F
H1 Refrig demand
2-pipe system ¦ 4-pipe system
2-pipe system
2033 O
H2 DHW charging priority
No ¦ Yes
Yes
2035 F
H2 Excess heat draw
Off ¦ On
On
2037 F
H2 with buffer storage tank
No ¦ Yes
Yes -
2039 F
H2 prim contr/system pump
No ¦ Yes
Yes -
2040 (**)
F
H2 Refrig demand
2-pipe system ¦ 4-pipe system
2-pipe system
2044 (***) O
H3 DHW charging priority
No ¦ Yes
Yes
E
=End user
I
=Commissioning
F
=Heating engineer
O
=OEM
BZ
=Operating line
(*) QAA75../78.. only, (**) RIELLOtech CLIMA COMFORT only, (***) RIELLOtech CLIMA TOP only.