Rizzoli ST Série Manuel D'utilisation page 73

Return
thermal stove
be obtained by third parts according to the
specifies of designer and installer.
To make this system it is necessary to make
the going and return connections, that are
interchangeable, the detector that rules the
device must be inserted in the apposite con-
nection bulb. The system, to be effective,
must be able to work and must have availa-
bility of cold water also in case of lack of AC
Cold water
power. The safety devices must be accessible
Thermal
discharge valve
Cold water
pipe
Picture 19 - Thermal discharge circuit scheme.
3.7 EXAMPLES
Here are some examples of possible system
realization. These schemes are just valid as
example and must not be used in the making
Cold water
aude
ire
Eau
oide
Picture 20 - Example of heating system with a thermal cooker as heat generator.
Discharge
A VSP M
T
Going
T
Return
Rizzoli
thermal cooker
or thermal stove
No return
valve
Discharge
Pression
A VSP
reduction
valve
Traditional
boiler
T
Going
Return
Rizzoli thermal
cooker or
thermal stove
Circulator
Thermal
discharge
valve
Discharge
also after the installing for the maintenance
and the functional verify. The functional
verify must be done regularly: we suggest
at least once a year. The thermal discharge
circuit must not be used for the production
of hot water for domestic use.
Return On demand, Rizzoli may furnish a thermal
Going
header header
discharge valve compatible with its own de-
vices
Sanitary hot water
Boiler
T
of cleaning
Safety Inflow
M
valve
Cold water
of the system. Ask always a thermal techni-
cian for an installation that best suites your
needs.
Going
M VSP A
header
Return
header
71
Return
Header
Vent-hole
M T
Sensor
Solar panels
detector
PUFFER
Expansion
Circulator
tank
solar panels
Downflow Thermal
solar panels
discharge valve
Boiler
Discharge
pipe
Sanitary
hot water
Cold
water