Temperature (configuration DHC)
CONFIGURATION 2 - DIRECT HEATING CIRCUIT (DHC)
Scheme of configuration
80°C
120°C
0%
1700
15k
30%
60°C
3
6
bar
2
4
5
P1
1
M
P2
7
8
Scheme 2.
Configuration
DHC
1 - Boiler PelTec / PelTec-lambda
2 - Air self-venting group 2,5 bar
3 - Motor 4-ways mixing valve
4 - Closed type expansion vessel
5 - Return flow temperature sensor
6 - Flow temperature sensor
7 - Heating circuit
8 - Room thermostat
On the screen
60°C
12
Required sensors:
- return flow temp. sensor
- flow temperature sensor
Technical instructions REGULATION
PelTec / PelTec-lambda
O2=8%
