Operation Manual

1.2 Recommendations
WARNING
Only qualified professionals are authorised to
work on the appliance and the installation.
Never drain the installation. Do not replace or
add water or solar fluid to the installation. These
actions must be carried out by a qualified
technician
To take advantage of the guarantee, no modifications
must be made to the appliance. Only remove the covers
for maintenance and breakdown repair operations and put
the covers back in place after the maintenance and
breakdown repair operations.
Instructions stickers
The instructions and warnings affixed to the appliance
must never be removed or covered and must remain
legible during the entire lifespan of the appliance.
Immediately replace damaged or illegible instructions and
warning stickers.
WARNING
Never cut the power to the solar control system,
even during extended absences. The control
system protects the installation against
overheating in summer when it is running.
WARNING
Do not modify the control system parameters
unless fully conversant with them.
During extended absences, we recommend lowering the
set point temperature in the solar DHW calorifier to 45°C.
When the user is present, the set point must be set to
60°C.
BSL 150...400 BESL 200...400
1. Safety instructions
08/09/2015 - 300028413-04
6