22 | Energy saving tips
6720872363 (2017/04)Greenstar combi 100 p / 151 p
4.9 Display codes
Table 5
5 Energy saving tips
Heating economically
The boiler is designed to provide a high level of comfort while keeping gas
consumption and the resulting environmental impact as low as possible. The gas
supply to the burner is controlled according to the heat demand. The boiler continues
to operate on low fire if the demand for heat drops. The technical term for this
process is modulating control, and it reduces temperature fluctuations and provides
even distribution of heat throughout the home. This means that the boiler may stay
on for relatively long periods but will use less gas than an appliance that continually
cycles on and off.
Display Description
Fault-Code ( chapter 6)
Inspection due
Pump anti-seize function active
Key pad lock active
Condensate trap filling function active
Bleeding function active
Excessively rapid increase in supply temperature (temp. gradient
monitoring).
Heating mode is disabled for two minutes. If this message appears
repeatedly, inform a trained and certified heating contractor.
Drying function