Instruction manual

5
Operating the boiler
GREENSTAR CDi CLASSIC SYSTEM
ErP
– 6 720 815 727 (2015/05)
3 OPERATING THE BOILER
3.1 CONTROLS
Fig. 1 Control panel
[1] ON/OFF button
[2] Position for optional programmer
[3] Display
[4] System pressure gauge
[5] Reset button
[6] Eco button
(only in conjunction with optional diverter valve)
[7] Holiday button
(only in conjunction with optional diverter valve)
[8] Domestic hot water temperature control
(only in conjunction with optional diverter valve)
[9] ON/OFF and fault indicator (Blue)
[10] Central heating temperature control
[11] Central heating boost button
[12] Service button
[13] Burner indicator (Green)
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6 720 812 178-01.1O