2
Contents
6 720 612 217 (05.03)
Contents
1 Product details 4
1.1 Intended use 4
1.2 Standard package 4
1.3 Technical data 4
1.4 Description of function 5
1.5 Key to illustrations in
Appendix 6
1.6 Unvented DHW
Cylinders 6
2 Regulations 7
3 Installation 7
3.1 Installing the controller 7
3.2 Installing the
temperature sensors 8
3.3 Electrical connections 8
4 Commissioning 9
5Operation 10
5.1 General information 10
5.2 Controls 10
5.3 Settings 11
5.3.1 Storage tank
temperature limit 11
5.3.2 Manual mode 11
5.3.3 Viewing temperature
readings 11
5.3.4 Power failure 11
6 Maintenance 11
7 Troubleshooting 12
7.1 Faults indicated on the
display 12
7.2 Faults not indicated
on the display 14
Appendix 20