Immergas MAGIS COMBO PLUS V2 Series Instructions And Recommendations For The Installer page 10

The storage tank unit must also be installed in an envi-
ronment in which the temperature cannot fall below
0°C.
"Anti-Legionella" heat treatment of the Immergas stor-
age tank (function enabled when the system is provided
with temperature control).
During this phase, the temperature of the water inside
the tank exceeds 60°C with the subsequent risk of burns.
Keep this domestic hot water treatment under control
(and inform the users) to prevent unforeseeable damage
to people, animals, things.
If required install a thermostatic valve on the domestic
hot water outlet to prevent scalding.
The appliance is built to also operate in
cooling mode.
If cold water production, during sum-
mer, could interfere and damage the cen-
tral heating only systems, necessary pre-
cautions must be taken to prevent that an
unintentional production of cold water
enters the heating only system.
Failure to comply with the above implies
personal responsibility and invalidates
the warranty.
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