Contents
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
D. - Terminal connection diagrams
10
D.1. - „Without circulation pump“
10
D.2. - „With circulation pump“
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. - Operating hours HW
16
2.2. - Operating hours circ.
16
2.3. - Heat output
16
2.4. - Graphic overview
16
2.5. - Error messages
16
2.6. - Reset / clear
16
3. - Display mode
17
3.1. - Schematic
17
3.2. - Overview
17
3.3. - Alternating
17
4. - Operating mode
18
4.1. - Automatic
18
4.2. - Manual
18
4.3. - Off
18
5. - Settings
19
5.1. - Tsetpoint
19
5.2. - Tmax
19
5.3. - VFS -Type
19
5.4. - Circulation
20
5.5. - Circ. purging time
20
5.6. - Circ. pause time
20
5.7. - Circ. Tmin.
21
5.8. - Circ. hysteresis
21
5.9. - Circ. maximum Flow rate
21
5.10. - Circulation period
21
6. - Special functions
22
6.1. - Time & Date
22
6.2. - Sensor calibration
22
6.3. - Commissioning
22
6.4. - Factory settings
22
6.5. - Antilegionella
23
6.6. - Speed control
24
6.7. - Lime scale protection
24
6.6.1. - Max. speed
24
6.6.2. - Min. speed
24
7. - Menu lock
25
8. - Service values
26
9. - Language
27
Z.1 Malfunctions with error messages
28
Z.2 Replacing the fuse
29
Summary of Contents for FWC3
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