UM AQA 01 N 1GB

English
If the temperature compensation is deactivated, the setpoint temperature in heat mode will be
constant and has the value "Heat mode T° setpoint"
Caution
7°C0°C-10°C-20°C
5K
10K
Setpoint T°
Outlet water
Setpoint at
0°C
Minimum
setpoint
Outside air
temperature
Heating T.
Δ Setpoint
SH
setpoint
high
SH
setpoint
low
Outside air
temperature
Outs. temp.
low
Outs. temp.
high
2.1.4.2.1. WATER LAW
If the automatic heat/cool changeover mode is selected, weather compensation is enabled by default.
The default weather compensation values are applied without using the weather compensation
menu settings.
Caution
40.0 °C
20.0 °C
45.0°C
6.0dK
30.0°C
0.0dK
10.0°C
Disable
-Heating T.
-Minimum setpoint
-Setpoint at 0°C
Heating mode
-SH setpoint high
-Outs. temp. high
-SH setpoint low
-Outs. temp. low
Cooling mode
Compensation
1/12
Water Law
Tu-Su
Tu-Fr
Mo to
1/3
Low load
Reduced
On
Off
1/4
Off
*:*
Off
22:00
On
14:00
Low load
11:00
On
07:00
Off
00:00
Value 6
Time 6
Value 5
Time 5
Value 4
Time 4
Value 3
Time 3
Value 2
Time
Value 1
1
1/12Monday
Off
Off
Off
On
On
On
On
Mo to
Off
On
Exception
Sunday
Saturday
Friday
Thursday
Wednesday
Tuesday
Copy schedule
Monday
1/10Schedule
50 %
Low load lim.
1/1Load Shedding
Eco+low noise
Low noise
Eco
Decreased cool. setp
1/4
2.0 bar
2.0 bar
2.0 bar
2.0 bar
3.0K
3.0K
2.0K
-P. cond. delta
-P. evp. delta
-Circuit 2
-P. cond. delta
-P. evp. delta
-Circuit 1
Low noise
-Wat.t.eco sh.H
-Wat.t.eco sh.C
Eco mode
-Wat.t.night sh.C
Decreased cool. setp
Decreased cool. setp
Reduced mode type
1/17Reduced mode
Enable
Disable
1/2
40.0 °C
20.0 °C
45.0°C
6.0dK
30.0°C
0.0dK
10.0°C
Disable
-Heating T.
-Minimum setpoint
-Setpoint at 0°C
Heating mode
-SH setpoint high
-Outs. temp. high
-SH setpoint low
-Outs. temp. low
Cooling mode
Compensation
1/12
Water Law
5K
20°C
S/W hysteresis
Auto Setpoint
1/2Auto change over
Cloud
Lon
BACnet MSTP
BACnet IP
Modbus
Ethernet
1/6Communication overview
Français
Deutsch
English
1/3
English
Français
English
SMS language
+Modem
Save -> SD
+Alarm-snapshot
HMI Language
1/5Language selection
30%
10:40:05
Scheduling
Load shedding
Reduced mode
Water Law
Auto change over
Glycolconcentr.
Communications
Language selection
03.02.2016
1/9Commissioning
Access
Services
Commissioning
Status
1/4Main Menu
40.0 °C
20.0 °C
45.0°C
6.0dK
30.0°C
0.0dK
10.0°C
Disable
-Heating T.
-Minimum setpoint
-Setpoint at 0°C
Heating mode
-SH setpoint high
-Outs. temp. high
-SH setpoint low
-Outs. temp. low
Cooling mode
Compensation
1/12
Water Law
Tu-Su
Tu-Fr
Mo to
1/3
Low load
Reduced
On
Off
1/4
Off
*:*
Off
22:00
On
14:00
Low load
11:00
On
07:00
Off
00:00
Value 6
Time 6
Value 5
Time 5
Value 4
Time 4
Value 3
Time 3
Value 2
Time
Value 1
1
1/12Monday
Off
Off
Off
On
On
On
On
Mo to
Off
On
Exception
Sunday
Saturday
Friday
Thursday
Wednesday
Tuesday
Copy schedule
Monday
1/10Schedule
50 %
Low load lim.
1/1Load Shedding
Eco+low noise
Low noise
Eco
Decreased cool. setp
1/4
2.0 bar
2.0 bar
2.0 bar
2.0 bar
3.0K
3.0K
2.0K
-P. cond. delta
-P. evp. delta
-Circuit 2
-P. cond. delta
-P. evp. delta
-Circuit 1
Low noise
-Wat.t.eco sh.H
-Wat.t.eco sh.C
Eco mode
-Wat.t.night sh.C
Decreased cool. setp
Decreased cool. setp
Reduced mode type
1/17Reduced mode
Enable
Disable
1/2
40.0 °C
20.0 °C
45.0°C
6.0dK
30.0°C
0.0dK
10.0°C
Disable
-Heating T.
-Minimum setpoint
-Setpoint at 0°C
Heating mode
-SH setpoint high
-Outs. temp. high
-SH setpoint low
-Outs. temp. low
Cooling mode
Compensation
1/12
Water Law
5K
20°C
S/W hysteresis
Auto Setpoint
1/2Auto change over
Cloud
Lon
BACnet MSTP
BACnet IP
Modbus
Ethernet
1/6Communication overview
Français
Deutsch
English
1/3
English
Français
English
SMS language
+Modem
Save -> SD
+Alarm-snapshot
HMI Language
1/5Language selection
30%
10:40:05
Scheduling
Load shedding
Reduced mode
Water Law
Auto change over
Glycolconcentr.
Communications
Language selection
03.02.2016
1/9Commissioning
Access
Services
Commissioning
Status
1/4Main Menu
Tu-Su
Tu-Fr
Mo to
1/3
Low load
Reduced
On
Off
1/4
Off
*:*
Off
22:00
On
14:00
Low load
11:00
On
07:00
Off
00:00
Value 6
Time 6
Value 5
Time 5
Value 4
Time 4
Value 3
Time 3
Value 2
Time
Value 1
1
1/12Monday
Off
Off
Off
On
On
On
On
Mo to
Off
On
Exception
Sunday
Saturday
Friday
Thursday
Wednesday
Tuesday
Copy schedule
Monday
1/10Schedule
50 %
Low load lim.
1/1Load Shedding
Eco+low noise
Low noise
Eco
Decreased cool. setp
1/4
2.0 bar
2.0 bar
2.0 bar
2.0 bar
3.0K
3.0K
2.0K
-P. cond. delta
-P. evp. delta
-Circuit 2
-P. cond. delta
-P. evp. delta
-Circuit 1
Low noise
-Wat.t.eco sh.H
-Wat.t.eco sh.C
Eco mode
-Wat.t.night sh.C
Decreased cool. setp
Decreased cool. setp
Reduced mode type
1/17Reduced mode
Enable
Disable
1/2
40.0 °C
20.0 °C
45.0°C
6.0dK
30.0°C
0.0dK
10.0°C
Disable
-Heating T.
-Minimum setpoint
-Setpoint at 0°C
Heating mode
-SH setpoint high
-Outs. temp. high
-SH setpoint low
-Outs. temp. low
Cooling mode
Compensation
1/12
Water Law
5K
20°C
S/W hysteresis
Auto Setpoint
1/2Auto change over
Cloud
Lon
BACnet MSTP
BACnet IP
Modbus
Ethernet
1/6Communication overview
Français
Deutsch
English
1/3
English
Français
English
SMS language
+Modem
Save -> SD
+Alarm-snapshot
HMI Language
1/5Language selection
30%
10:40:05
Scheduling
Load shedding
Reduced mode
Water Law
Auto change over
Glycolconcentr.
Communications
Language selection
03.02.2016
1/9Commissioning
Access
Services
Commissioning
Status
1/4Main Menu
8 SysAqua
² If the outside temperature is 0°, the setpoint will have
the value of the "Setpoint at 0°C" setting
² If the outside temperature drops below 0°C, the
setpoint temperature will drop linearly by 5K down to
-10°C of outside temperature then 10K down to -20°C
² If the outside temperature rises above 0°C, the
setpoint temperature will drop linearly from the "T° setpoint at 0°C" to the "Minimum setpoint"
going through the "Heating T." when the outside ambient temperature is 7°C.
Setting unit Min. Max. default
T° setpoint at 0°C °C 20 50 45
Minimum setpoint °C 20 50 20
Heating T. °C 20 50 40
HEAT MODE
The con guration of the different water law settings dynamically matches the water  ow setpoint
temperature according to the outside temperature.
Setting unit Min. Max. default
Outs. temp. low °C 10 30 20
Outs. temp. high °C 20 36 30
SH setpoint low K 0 0 0
SH setpoint high K 0 8 6
COOL MODE
The Δ setpoint corrective value is added to
the current setpoint. This corrective value
depends on the outside air temperature.
The different parameters below for the water law can be set in the installation menu and by a GTC.
Compensation is enabled or disabled via the  rst line of the weather compensation menu. If compensation
is enabled, weather compensation will include the data con gured in the "Weather compensation" menu.