72
FAULT FINDING
Indicator lights
(TURBOmax Plus only)
The boiler control panel also contains
three indicator lights whose function is
as follows:
●
Red lock out indicator (
1
), when
illuminated boiler is at lock out.
●
Yellow flame indicator (
2
), when
illuminated main burner is ignited.
●
Green warmstart indicator (
3
)
Illuminated = Warmstart switched
ON
Not illuminated = Warmstart is
switched OFF and there is no
demand for hot water
Flashing = There is either a
demand for hot water or warmstart
Indicator lights
(THERMOcompact only)
The boiler control panel also contains
three indicator lights whose function is
as follows:
●
Red lock out indicator (
1
), when
illuminated boiler is at lock out.
●
Yellow flame indicator (
2
), when
illuminated main burner is ignited.
●
Green indicator (
3
) is illuminated
but has no function.
1
2
3
Fig. St. 1: LED indicators
Euro B/S 071/0
TURBOmax Plus
THERMOcompact
