2
Contents
Description of controller
2.1 Speci
fi
cations
2.2 About the controller
2.3Scope of supply
2.4 Disposal of pollutants
2.5 Hydraulic variants
2
5
6
6
6
7
Operation
4.1Display and input
4.2 Menu sequence
4
17
18
Parametrisation
5.1 Commissioning help
5.2 Free commissioning
5
19
19
Malfunctions/
maintenance
16.1 Error messages
16.2 Replacing fuse
16.3 Maintenance
16
41
42
42
Installation
3.1 Wall installation
3.2Electrical connection
3.3Installing the sensors
3
8
9-15
16
Protective functions
Menu 6
11.1 Seizing protection
11.2 Frost protection
11.3 Solar protection
11.4 Recooling
11.5 Anti-legionella
11
30
30
31
32
33
Special function
Menu 7
12.1 Program selection
12.2 Display mode
12.3 Sensor calibration
12.4 Commissioning
12.5 Factory settings
12.6 Expansions
12.7 Heat metering
12.8 Start aid
12.9 Speed control
12
34
34
35
35
35
35
36
36
37-38
Useful notes
17
43
Chapter
Page
Chapter
Page
Measurement
Menu 1
values
6
20
Analyses
Menu 2
7.1 Operating hours
7.2 Average
Δ
T
7.3 Heat output
7.4 Graphic overview
7.5 Error messages
7.6 Reset/clear
7
21
21
21
21
21
21
Periods
Menu 3
8.1 Time and date
8.2-3 Thermostat periods
8.3 Circulation periods
8
22
22
22
Operating modes
Menu 4
9.1 Automatic
9.2 Manual
9.3 Off
9
23
23
23
Settings
Menu 5
10.1-2 TminS1, S5
10.3-4 TmaxS2,S4
10.5-6
Δ
TR1, R2
10.7-8 TsetS3, Hyst.S3
10.9. Energy saving mode
10.10 TminS3
10.11-12 TsetS4, Hyst.S4
10.13 Party function
10.14-15 Priority....
10.16 Charging pause
10.17-18 Increase,Table/over-
view
10
24
24-25
25-26
26
27
27
27
28
28
28
29
Menu lock
Menu 8
39
13
Language
Menu10
14
39
Service values
Menu 9
15
40
Safety Instructions
1.1 EC-conformity
1.2 General instructions
1.3 Explanation of symbols
1.4 Changes
1.5 Warranty
1
3
3
3
4
4
