Riello 40 G20D Instrucciones De Instalación, Uso Y Mantenimiento página 23

To remove the control-box from the burner, loosen screw (A) (see figure below) and pull towards the arrow.
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TESTING
Check the shut-down of the burner by opening the thermostats.
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RUN OF THE ELECTRICAL CABLES
1 –
2 –
3 –
4 –
5 –
6 –
N
Ignition
L
transformer
Photoresistance
The photoresistance is fitted directly into the control-box
(underneath the ignition-transformer) on a plug-in support.
8
Cable gland
Cable-clamp
Terminal block
nd
Clamps for 2 stage thermostat
nd
4 pole socket for 2 stage thermostat
7 pole socket for burner
- Neutral
- Lock-out lamp
- Phase
- Burner-earth
GB
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