45
ENGLIS
H
FRA
NÇAIS
IT
A
LIA
NO
ES
PAÑOL
PORTUGUÊS
ENGLIS
H
2
END USER
2.1
Putting into service
The first start up of the
BOLLITORE 120 Lt
R
appliance should
be carried out by the Technical Assistance Service
R
after
which the appliance will be able to operate automatically.
However, the user may need to automatically restart the
BOL-
LITORE 120 Lt
without involving the Technical Assistance Service;
for example after a long period of absence.
Before doing so, perform the following checks and operations:
− make sure that the fuel and water taps of the heating
system (not supplied) are open.
− make sure that the boiler connected to the storage cylin-
der is in service referring to the section "Commissioning
and maintenance" of the boiler's instructions
− start the domestic hot water function on the boiler (see
the specific chapter in the boiler's instruction booklet).
9
The storage cylinder depends on the heat generator to
which it is connected in order to operate.
2.2
Temporary or short-term shut-down
In the event of temporary or short-term shut-down (e.g. due to
holidays), proceed as follows:
− deactivate the domestic hot water function on the boi-
ler combined with the storage cylinder (see the specific
chapter in the boiler's instruction booklet);
9
If the outdoor temperature drops below ZERO, (risk of frost),
the procedure described above SHOULD NOT be carried out.
Then proceed as follows:
− lower the domestic hot water setpoint on the display of
the boiler to the minimum allowed;
°C
