TECHNICAL ASSISTANCE SERVICE
38
- Turn the function selector to ON (
II
) and make sure that
the green power indicator lights.
r g
boiler will now start up and the burner will
remain lit until the set temperature is reached
If any ignition faults or malfunctions occur, the burner
performs a 'LOCKOUT SHUTDOWN'. This is shown by
the red button light on the burner and by the warning
light on the control panel.
b
If a “LOCKOUT SHUTDOWN” occurs, wait about 30
seconds before resetting the burner.
To reset the burner, press the red button light on the
burner. The complete ignition cycle will be repeated up
to the ignition of the flame.
b
No warning signal is given if the safety thermostat trips,
but the fact that is has tripped can be seen from the boi-
ler temperature gauge (T>110°C).
Proceed as follows to reset the safety thermostat:
- Wait until boiler temperature falls below 80°C.
- Remove the safety thermostat cover.
- Press the manual reset button.
- The complete ignition cycle will be repeated up to the
ignition of the flame.
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40
60
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100
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120
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120
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Содержание Tregi 3/100 NK
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