Operation Manual

request of the room thermostat (if
installed) or the heating thermostat;
2. Position “O”
HEATING OFF: in
this position, the
clock circuit is
always open
(switch off) and the
boiler will therefore
never ignite for
heating;
3. “Central” Position
PROGRAMMING
ACTIVE: in this
position, the
programming set
by the user is
active.
17
UT014A
UT014A
TECHNICAL DATA
Ambient
temperature: - 10°C to + 55°C
Running
reserve: 150 h
(not for 1.5 V DC)
Shortest
switching time: 15 minutes
Programmable: Every 15 minutes