6.6
Electrodes setting
These dimensions Fig. 14 must be respected.
WARNING
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6.7
Fuel heating
The burner uses a heater powered by the presence of electricity
to the boiler.
At first start-up, during the winter period and with a light-oil tem-
perature less than 8 °C, some ignition difficulties could occur be-
cause the fuel is not warm enough. This problem disappears
when the fuel reaches an optimal temperature.
For this reason the burner is fitted with a pre-heater to avoid such
difficulties. The burner will not attempt to start up until the fuel has
reached the optimal temperature.
Start-up, calibration and operation of the burner
15
GB
Fig. 14
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