20040563
32
GB
Start-up, calibration and operation of the burner
6.7
Final checks (with burner operating)
Open the thermostat/pressure switch TL
Open the thermostat/pressure switch TS
Æ
The burner must stop
Turn the gas maximum pressure switch knob to the mini-
mum end of scale position
Turn the air pressure switch to the maximum end of scale
position
Æ
The burner must stop in lockout
Turn off the burner and cut off the voltage.
Disconnect the minimum gas pressure switch connector.
Æ
The burner must not start
Disconnect the wire of the ionisation probe
Æ
The burner must stop in lockout due to ignition failure
WARNING
Make sure that the mechanical locking systems
on the various adjustment devices are fully tight-
ened.
Summary of Contents for RS 55/E BLU
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