
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. - Speci
fi
cations
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 temperature sensors
10
C.4. - 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. - Measurements
15
2. - Statistics
16
2.1. - Today
16
2.2. - 28-days
16
2.3. - Operating hours Heat Circuit
16
2.4. - Operating hours Cooling
16
2.5. - Operating hours add. 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
3.4. - Cooling times
17
4. - Operating modes
18
4.1. - Heating circuit
18
4.2. - Cooling
18
4.3. - Dehumidi
fi
er
19
4.4. - Manual
19
4.5. - Heat circuit reference
19
4.6. - 14 day reference
19
5. - Settings
20
5.1. - Heat circuit
20
5.1.1. - Su/Wi Day
20
5.1.2. - Su/Wi night
20
5.1.3. - Curve
21
5.1.4. - Day correction
22
5.1.5. - Night correction
22
5.1.6. - Comfort temperature boost
22
5.1.7. - Reference/actual -
22
5.1.8. - Reference/
23
5.1.9. - Delay
23
5.1.10. - min.
fl
ow (heating)
23
5.1.11. - max.
fl
ow (heating)
23
5.2. - Settings cooling
24
5.2.1. - Cooling correction
24
5.2.2. - Off hysteresis
24
5.2.3. - On hysteresis
25
5.2.4. - Slope reference
fl
ow
25
5.2.5. - Room reference cooling
25
5.2.6. - Min.
fl
ow cool
25
5.2.7. - Max.
fl
ow cool
25
5.2.8. - Delay
25
5.2.9. - Cool storage
25
5.3. - Dehumidi
fi
er
26
5.3.1. - Reference humidity
26
5.4. - Manual humidity
26
5.5. - Room controller
27
5.5.1. - In
fl
uence room temperature
27
5.5.2. - Room ref. day
27
5.5.3. - Room ref. night
27
6. - Protective functions
28
6.1. - Anti-seizing
28
6.2. - Frost protection
28
7. - Special functions
29
7.1. - Sensor calibration
29
7.2. - Commissioning
29
7.3. - Factory settings
29
7.4. - Expansions
30
7.5. - Mixer
30
7.5.1. - Turn time
30
7.5.2. - Pause-Factor
30
7.5.3. - Increase
30
8. - Menu lock
31
9. - Service values
32
10. - Language
33
Z.1. Malfunctions with error messages
34
Z.2. Replacing the fuse
35
Z.3. Maintenance
35