Accorroni AS COND, Руководство по установке

Страница: 23 / 56

23
MODULATION REGULATOR CAREL TYPE CLIMA
( read his instructions supplied with the heater)
The burner, of modulating type, is controlled (during flame modulation phases) by the ambient terminal device type
“Clima”, supplied with the heater, with an air sensor NTC in it.
The “Clima” is to be installed in the room to be heated .
Fig. CAREL CLIMA Regulator
The “Clima” device operates on the burner as modulation control, room thermostat, clock thermostat.
To set the ambient temperature for the modulation read here down:
For example: when we set 20˚C, the modulating starts on at 18˚C and the burner will be turned off just when
it will reach 20˚C.
The burner will start anew at 19,5°C.
The regulator CLIMA is powered with 24V, so the electric board contains the transformer of 230V-24V. The regulator
send a signal of 0- 10V for flame modulation.
The communication cable 0-10V between Clima and burner could have the max distance of 10 m with section 0,5
mm2, or just max 30 mt with concealed cable with section 1,5 mm2.
Is possible make a climatic setting from remote by a remote ambient temperature probe NTC
(see Errore. L'origine riferimento non è stata trovata.) installed in the room to be heated.
In this case the “Clima” regulator can be installed also in a room other than the room to be heated.
NTC remote ambient temperature probe .