2
Contents
1
Application area / device features
3
1.1 Application area
3
2
Safety instructions
3
3
Mounting the device
4
3.1 Opening the device
4
3.2 Wall mounting
4
3.3 Connections
5
3.4 Temperature sensor connection
5
4
Short descriptions and device operation
5
4.1 Display layout
5
4.2 Operation
6
5
Menu structure
7
5.1 "Info" menu
7
5.2 "Programming" menu
7
5.3 "Manual operation" menu
8
5.4 "Basic Setup" menu
8
6
System diagram
9
Controller functions
10
7.1 General controller functions
10
7.1.2 RPM control
10
7.2 Protective functions
10
7.2.1 Collector protection
10
7.2.2 Recooling (Holiday function)
10
7.2.3 System protection
11
8
System monitoring
11
8.1 Sensor monitoring
11
8.2 Flow monitoring
11
9
Troubleshooting
12
9.1 Faults with error messages
12
9.2 Faults without error messages
13
10 REGTRONIC PE Specifications
14
11 Resistance table PT1000
14
12 Declaration of conformity
15
Explanation of icons
Warning!
Icon indicates
possibility of hazard
or error
Warning: 230 V AC
current!
Icon indicates
danger from high-
voltage, life-threat-
ening current.
List
Please note!
Operational advice /
special information
User action / pro-
cedure
Inspection / check