Ariston micro SYSTEM 21 RFFI Panduan Pengguna - Halaman 11

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External (room) thermostat

control

If an external (room) thermostat is installed,

it is recommended that the temperature of

the heating system be set (by means of the

knob "G") at the "ECO" position. This will

allow the regulation of the external

temperature to operate effectively and

obtain energy efficiency and good

p e r f o r m a n c e

from the boiler.

Turning off central heating

To turn off the central heating, push the "C"

button and the green L.E.D. "D" will go off.

The boiler will remain electrically supplied

and frost protection will be active for

temperatures below 6°C.