Indication during operation
Heating
A heating demand (generated by the Room Thermostat or Remote Timer Control) is indicated by flashing of the hot air
above the radiator (details 13 and 14 - fig. 1).
The display (detail 11 - fig. 1) shows the actual heating delivery temperature.
Domestic hot water
A DHW demand (generated by drawing domestic hot water) is indicated by flashing of the hot water under the tap (de-
tails 8 and 9 - fig. 1).
The display (detail 11 - fig. 1) shows the actual DHW outlet temperature.
Comfort
A Comfort demand (reinstatement of temperature inside the boiler) is indicated by flashing of the water under the tap
(detail 9 - fig. 1).
The display (detail 11 - fig. 1) shows the actual temperature of the water in the boiler.
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NINFA N LOW NOX 24 MCS
fig. 2
fig. 3
fig. 4
cod. 3540R880 - 01/2009 (Rev. 00)
EN