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3.3 SET UP FOR EXTERNAL CONTROLS
The control panel may be fitted with the following P.C.B.s which are capable of connecting
the boiler operation with the most modern and advanced types of system:
1:
BUS INTERFACE (cod.3318229):
-
connects all the modulating peripherals which communicate
via BUS
;
….
or
-
the follow ‘Management kits
’
’:
•
3 zones High Temp;
•
2 zones Low Temp. + 1 zone High Temp;
•
1 zone Low Temp + 1 zone High Temp.
1:
BUS INTERFACE (cod.3318229):
-
connects all the modulating peripherals which communicate
via BUS
;
….
or
-
the follow ‘Management kits
’
’:
•
3 zones High Temp;
•
2 zones Low Temp. + 1 zone High Temp;
•
1 zone Low Temp + 1 zone High Temp.
2:
‘
CLIP IN’ 1/2 ZONES HIGH TEMP
(cod.
3318242):
To manage a Central Heating (1 or 2 zones high
temperature);
… or
‘CLIP-IN’ SOLAR INSTALLATION
With natural circulation configuration;
or
‘CLIP-IN’ SOLAR INSTALLATION
With forced circulation configuration in serie
