auer 6P10 PILOT - Heating Circuit

- 6P10 PILOT MANUAL -
46
A2.13 -CASE n°13 - 2 HRC70 heat pumps + 1 DHW tank + 1 heating circuit
Aqs1 : Circuit 1 - DHW tank controlled by aquastat
C1 : Circuit 1 - DHW primary circulating pump
C2 : Circuit 2 - heating circuit circulating pump
CAR : Check valve
CH : Back-up boiler (optional)
*Cpac1 : Heat pump 1 circulating pump (PWM signal)
*Cpac2 : Heat pump 2 circulating pump
EFS : Domestic Cold Water
Ext : External sensor
F : Filter
P : Air bleed
R2 : Heating circuit (radiators)
Secs : Domestic water pressure relief valve
Spil : Pilot pressure relief valve
TA2 : Circuit 2 - room thermostat
Tpil : Pilot temperature sensor
VA : Stop valve
VCB : Desludging valve
VE : Expansion vessel
VT : Thermostatic valve
CONFIGURATION:
C-1 TANK
A-1 aquastat
C-2 Radiator
A-2 thermostat
C-3 INACTIV
CH
Dry
contact to
back-up
boiler