10
END USER
END USER
END USER INSTRUCTIONS
Refer to the GENERAL SAFETY INFORMATION and PRECAUTIONS section for safety-related information.
13
START-UP
The buffer tank must be put into service for the first time by
personnel from the manufacturer’s Technical Assistance Service.
Under certain circumstances, such as after long periods of dis-
use, the user may need to re-start it without involving the Tech-
nical Assistance Service. Before doing so, perform the following
checks and operations.
− Check that the supply cocks in the domestic water circuit
are all open
− Switch the electricity supply ON at the mains power
switch and at control panel switch (if fitted).
14
TEMPORARY SHUTDOWN
To reduce impact on the environment and save energy, before
leaving for the weekend or a short break, etc., provided outdoor
temperatures will remain above ZERO, simply adjust the buffer
tank’s temperature control device to its minimum setting.
9
If outdoor temperature may drop below ZERO (risk of freez-
ing) perform the operations described in the “Preparing for
extended periods of disuse” section.
15
PREPARING FOR EXTENDED PERIODS OF DISUSE
If the buffer tank is not going to be used for an extended period
of time, ask the manufacturer’s Technical Assistance Service to
make the system safe.
16
EXTERNAL MAINTENANCE
Clean the cover, painted and plastic parts with a cloth damped
in soap and water. To remove stubborn marks, use a cloth
damped in a 50% mix of water and denatured alcohol or a suit-
able cleaning product.
9
Do not use fuels, sponges impregnated with abrasive solu-
tions or powder detergents.
End user
