- Circulating pump head with setting at "proportional head".
A
Boiler pressure losses
5.2 Legend
A4 =
Smoke outlet Ø 100
A6 =
Condensate discharge
8 =
DHW outlet Ø 1/2"
9 =
DHW input Ø 1/2"
10 =
System delivery Ø 3/4"
11 =
System return Ø 3/4"
14 =
Safety valve Ø 1/2"
32 =
Heating circulating pump
36 =
Automatic air vent
38 =
Flow switch
42 =
DHW temperature sensor (optional)
56 =
Expansion vessel
74 =
Charging key
191=
Smoke temperature sensor
246 =
Pressure transducer
275 =
Key download heating circuit
278 =
Double sensor (Safety + heating)
295 =
Burner
EN
56
fig.40
5.3 Water circuits
5.3.1 Water circuit KYRA D 30 UNIT - KYRA D 30 UNIT COND
A6 Discharge of condensates (condensing boilers)
5.3.2 Water circuit KYRA D 30 SI UNIT - KYRA D 30 SI UNIT COND
A6 Discharge of condensates (condensing boilers)
KYRA D
A73023800