CABINET HEATER
2.2.3
Sequence of Events
2.2.4
Fault Conditions
2.3
Control Box - Gas Fired Heaters
High /Low and Modulating burners although following the general sequence as described below also have extra functional
stages related to air damper positions. Refer to burner manufacturers instructions for further detail.
Ecoflam gas burner have only one pressure switch which is configured to cover both available combustion air and
reaction to increases in combustion chamber pressure.
2.3.1
Description of Gas Fired Heater Control Box
2.3.2
Sequence of Events
Note: