- 40 -
Line
Function
Setting range or display
Setting
increment
Basic
setting
923
S
Flow temp setp min OT° 25°C
6... 35 °C
0.5 °C
18 °C
The lowest starting temperature for cooling for an outdoor temperature of 25 °C.
924
S
Flow temp setp min OT° 35°C
6... 35 °C
0.5 °C
18 °C
The lowest starting temperature for cooling for an outdoor temperature of 35 °C.
30
20
18
16
°C
°C
25
35
908
909
923
924
Flow temperature setpoint
Outdoor temperature
Flow temperature setpoint
(
WITH
minimum limit)
Flow temperature setpoint
(
WITHOUT
minimum limit)
fig. 4 - Limitations on the starting temperature setting
928
S
Room temperature influence
--, 1... 100 %
1 %
80 %
If the installation is equipped with an ambient sensor:
This function enables you to choose the ambient temperature's influence on the setting.
If no value is entered, the regulation is via the water logic.
If the parameter is set to 100%, the regulation is only made using the ambient temperature.
932
S
Room temp limitation
0... 4 °C
0.5 °C
0.5 °C
938
S
Mixing valve decrease
0... 20 °C
1 °C
0 °C
941
S
Servomotor travel time
30... 650 s
1 s
240 s
963
S
With prim contr/system pump
No, Yes
Yes*
*Basic setting: 1 circuit = No; 2 circuits = Yes.
Heating, Circuit 2
Only with the 2nd circuit kit option (If the installation consists of 2 heating circuits).
1010
U
Comfort setpoint
Reduced setpoint…
Comfort setpoint maximum
0.5 °C
20 °C
1012
U
Reduced setpoint
Frost protection setpoint…
Comfort setpoint
0.5 °C
19 °C
1014
U
Frost protection setpoint
4 °C… Reduced setpoint
0.5 °C
8 °C
1016
S
Comfort setpoint maximum
Comfort temp... 35 °C
1 °C
28 °C
1020
I
Heating curve slope
(see
fig. 29, page 33
)
0.1... 4
0.02
0.5
1021
I
Translation of the heating curve
(see
fig. 30, page 33
)
-4.5... 4.5 °C
0.5 °C
0 °C
1030
I
Summer / Winter heating limits
8... 30 °C
0.5 °C
18 °C
When the average of the outdoor temperatures over the past 24 hours reaches 18 °C, the regulator switches off the heating
(as an economy measure). During summer mode, the display shows "Eco". This function is only active in automatic mode.
1040
I
Flow temp setpoint min
8... 70 °C
1 °C
17 °C
(with dynamic radiator, adjust from 30 to 35 °C)
1041
I
Flow temp setpoint max
8... 70 °C
1 °C
60 °C
Under-floor heating = 50 °C / Radiators = 65 °C.
Important remark:
The maximum limit is not a safety function as that required for under-floor heating.
Aurea M / Installation / 1883 - EN
Summary of Contents for AEYC-0639U-AT
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Page 17: ... 17 1 A 1 A 2 3 S 4 5 6 B 6 B 7 fig 16 Remove the panel Aurea M Installation 1883 EN ...
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