Electrical Wiring; Electrical System - Riello GS10/M Manuel D'entretien

4.

ELECTRICAL WIRING

4.1 ELECTRICAL SYSTEM,

LME 22
ATTENTION:

Do not swap neutral and phase over, follow the diagram
shown carefully and carry out a good earth connection.

The section of the conductors must be at least 1mm².
(Unless requested otherwise by local standards and legis-
lation).

The electrical wiring carried out by the installer must be in
compliance with the rules in force in the country.
TESTING
Check the shut-down of the burner by opening the thermo-
stats, and the lock-out by opening the connector (CN3)
inserted in the red cable of the probe placed outside of the
control box.
NOTES
The burners have been type-approved for intermittent opera-
tion. This means they must stop at least once every 24 hours
in order to allow the electrical control box to check its effi-
ciency on start-up. The boiler limit thermostat (TL) normally
ensures the burner halts. If this does not happen a time
switch halting the burner at least once every 24 hours must
be applied in series to limit thermostat (TL).
(as set up by the manufacturer)
7 GB
XP7 – 7 pole socket
XP4 – 4 pole socket
XP6 – 6 pole socket
MB – Auxiliary terminal block
S1 – Switch for:
MAN = manual operation
AUT = automatic operation
OFF = stand by
S2 – Button for:
– = power reduction
+ = power increase
TB – Burner-earth
SO – Ionisation probe
CN... – Connectors
TA – Ignition transformer
PA –
Min. air pressure switch
PAM – Max. air pressure switch
C – Motor capacitor
SM – Servomotor
S8516
2622