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Intellicomfort
6
2. ELECTRICAL CONNECTIONS
ATTENTION: THE INSTALLATION MUST ONLY BE CARRIED OUT BY
SKILLED PERSONNEL
!
!
ATTENTION: before wiring, make sure the power has been disconnected
from the electrical system from the main switch on the electrical panel
NOTE:
The programmed parameters will not be lost during blackout periods since
all the settings are saved in a non-volatile memory.
Even if the power supply is not available for long periods, the clock/calendar
operation is guaranteed by an internal battery.
5
B
6
A
7
1
Caldaia
CH140GSM
2
Gd
4
L
N
In2
In1 Gd
Relè ausiliario
(utenza elettrica)
Sonda
ausiliaria
Ingresso 1
(allarme)
230V 50Hz
Ingresso 2
(allarme)
!
ATTENTION: the cable length of the auxiliary probe must not exceed 3
metres.
Auxiliary relay
(electrical utility)
Boiler
Input 2
(alarm)
Input 1
(alarm)
Auxiliary
probe
Содержание CH140GSM
Страница 1: ...CH140GSM WEEKLY PROGRAMMABLE THERMOSTAT WITH INTEGRATED GSM ...
Страница 33: ...Intellicomfort CH140GSM 33 ...
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