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Check of the detection current (with printed circuit)
To check the detection signal remove the bridge
on "TEST ER" or "TEST FC" and connect a micro
ammeter when Fig. 40. If the signal is less than
the value indicated, check the position of the
detection electrode or detector, the electrical con-
tacts and, if necessary, replace the electrode or
the UV detector.
Minimum detection
Control box
6µA (with electrode)
Siemens LFL1.3..
Siemens LFL1.3.. 70µA (with UV detector)
Seasonal stop
To stop the burner in the seasonal stop, proceed as follows:
1
turn the burner's main switch to 0 (Off position)
2
disconnect the power mains
3
close the fuel cock of the supply line
Burner's disposal
In case of disposal, follow the instructions according to the laws in force in your country about the "Disposal of materials".
CIB UNIGAS - M039177CA
ER
signal
Fig. 40
- µA +
+ µA -
electrode
UV detector
40
FC
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