~ 19 ~
Numbers
Explanation
Photo
0
Rest position (boiler is on stand-by)
Circulation pump stopped
1
Room thermostat demands heat.
Circulation pump operating
2
Hot water is drawn off. Circulation pump
operating
3
Circulation pump further running time.
Circulation pump operates for ± 3
minutes
4
Tap comfort position
Boiler kept at temperature
Flashing point = hot water off
Point lit up = hot water stand-by
The figure (19) on the right of the display shows the
current boiler water temperature
HR- combi boiler
Operating panel HR-Combi boiler (front)
Figure 19
10 Amp fusing
High limit thermostat (is found on the back)
On/off switch
Display|boiler thermostat
Explanation of the operating panel
Set the boiler temperature to 80 degrees Celsius (press boiler thermostat button in and turn).
Key to the
combi
boiler
display
Summary of Contents for HR Series
Page 1: ...1 Userguide HR HRE series Eng HRE CH HR CH HR Calorifier HR Combi...
Page 21: ...21...
Page 22: ...Appendix B Electrical diagram 230V HR HRE CH...
Page 23: ...Appendix B Electrical diagram 230 V...
Page 25: ...Appendix E Burnerparts...
Page 27: ...Appendix G CE declaration HR 300 HR 500 HRE 300 HRE 400 HRE 500...