Hydraulic Diagram - CHAFFOTEAUX TALIA Product Manual

4.2.3

Hydraulic diagram

1. Primary exchanger
2. Safety thermostat (overheating) 105°C
3. Primary exchanger flow sensor
4. Burner
5. Ignition electrodes
6. Gas valve
7. Secondary exchanger
8. Domestic hot water flow sensor
9. Bypass
10. 3-bar safety valve
11. Boiler drain valve
12. Domestic hot water inlet filter
13. Filling tap (no French market)
14. Hot water flow meter
LEGEND
Heating system return filter
15.
Pressure gauge
16.
Output flow regulator (optional)
17.
3-way diverter valve
18.
Modulating circulation pump with deaerator
19.
Flame detection electrode
20.
Expansion vessel
21.
Primary exchanger inlet sensor
22.
Heating system output flow
A
Domestic hot water flow
B
Gas inlet
C
Domestic cold water inlet
D
Central heating return
E
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