Rizzoli ST Série Manuel D'utilisation page 130

4.11 CONNECTION IN PRESENCE OF ANOTHER HEAT GENERATOR
The thermal cooker may be easily matched
also to another heat generator. It is recom-
mended to contact a technician or an expe-
rienced installer in order to plan a duly sys-
tem. It is necessary to mind that the thermal
cooker must have the precedence on every
other heat generator, because when using
solid combustible it is not technically possi-
ble to break up immediately the combustion
4.12 CALCAREOUS WATER
Hard water with high residual saturation
may create deposits inside the water cir-
cuits. The continuous use in these conditions
may damage the device. In these cases, it is
if necessary. This can be managed manually
but it can also be automatic, using the ad-
vanced features of the control unit of the
thermal cooker. With the correct electric
connections, the control unit can manage
the working of the other heat generator for
both heating and production of sanitary hot
water.
recommended to install a softener upstream
the entrance of the water inside the thermal
cooker, to be chosen according to the fea-
tures of water.
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