Remote telephone actuator.
The chronothermostat may be remotely activated through a tele-
phone actuator connected in series to the dedicated terminals (tele-
phone symbol).
If the chronothermostat is in antifreeze status, off or off on timer,
closing the contact will restore the automatic mode. In order for the
switch to be made, the contact must remain closed for at least 10 s.
Connection to a
telephone actuator
with clean contact
20 - ENGLISH