20
6.14 DOUBLE CIRCUIT INSTALLATION WITH CARINCI IDROKIT
- Thermo fireplace working with open vessel
- System working with closed circuit
This type of system should be set up when boiler, radiators and pipes are higher than the thermo replace open expansion
vessel.
In this case the thermo replace works normally with open vessel, radiators, boiler secondary piping work in closed circuit
through the heat exchanger with reed valve which divides the two circuits, primary and secondary.
INSTALLATION DIAGRAM WITH IDROKIT 5 CS
R - IMP
M - TC
R - TC
M - IMP
CS
8
Domestic hot
water outlet mixed
Load pipe
Safety pipe
open expansion vessel
Input water system
Input thermo fireplace water
boiler domestic water inlet
gas boiler
Heating system ow
thermo replace
ow
boiler ow
boiler return
thermo replace
return
Heating system return
thermostatic
domestic water
INSTALLATION DIAGRAM WITH IDROKIT 8 CS
Tubo di sicurezza
Tubo di carico
Vaso d'espansione
aperto
CALDAIA a gas
R - IMP
M - TC
R - TC
M - IMP
Ritorno
Termocamino
Mandata
Termocamino
Mandata Caldaia
Mandata Impianto
Ritorno Impianto
CS
8
Ingresso acqua Termocamino
Ingresso acqua
impianto idrico
Ingresso acqua sanitaria caldaia
Uscita Acqua
Calda Sanitaria
Miscelata
Miscelatore
Termostatico