page
page
Content
A.1 EC declaration of conformity
3
A.2 General instructions
3
A.3 Explanation of symbols
3
A.4 Changes to the unit
4
A.5 Warranty and liability
4
B.1 Specifications
5
B.2 Temperature resistance table
for Pt1000 sensors
5
B.3 About the controller
6
B.4 Scope of supply
6
B.5 Disposal and pollutants
6
B.6 Hydraulic variants
7
C.1 Wall installation
8
C.2 Electrical connection
9
C.3 Installing the temperature sensors
10
C.4 Installation of additional functions
10
D
Electrical terminals
11
E.1 Display and input
12
E.2 Commissioning help
13
E.3 Free commissioning
13
E.4 Menu sequence and menu structure
14
1. Measurement values
15
2. Statistics
16
2.1 Today
16
2.2
28-
days 16
2.3 Operating hours Heat Circuit
16
2.4 Operating hours Heat Circuit 2
16
2.5 Operating hours heating
16
2.6 Error messages
16
2.7 Reset / clear
16
3. Times
17
3.1 Time & Date
17
3.2 Heating circuit day
17
3.3 Heating comfort
17
4.
Operating modes
18
4.1 Heat circuit
18
4.2 Heat circuit 2
18
4.3 Manual
19
4.4 Heat circuit reference
19
4.5 14 day reference
19
4.6 Heat circuit2 reference
19
4.7 Heat ciruit2 14 day reference
19
5.
Settings Heating circuit
20
5.1 Su/Wi Day
20
5.2 Su/Wi Night
20
5.3 Curve
21
5.4 Day correction
22
5.5 Night correction
22
5.6 Comfort temperature boost
22
5.7 Reference/actual -
23
5.8 Reference/
23
6.
Settings Heating circuit 2
24
6.1 Curve
24
6.2 Day correction
25
6.3 Night correction
25
6.4 Comfort temperature boost
25
7.
Protective functions
26
7.1 Anti-seizing protection
26
7.2 Frost protection
26
7.3 min. flow temperature
26
7.4 max. flow
27
7.5 max. flow 2
27
7.6 Discharge protection
27
8.
Special functions
28
8.1 Sensor calibration
28
8.2 Commissioning
28
8.3 Factory settings
28
8.4 Expansions
29
8.5 Mixer
29
8.6 Room controller
30
9.
Menu lock
31
11. Language
31
10. Service values
32
Z.1. Malfunctions with error messages
33
Z.2 Replacing the fuse
34
Z.3 Maintenance
34