Operation Manual

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14. THERM EL 8, 15, 23 boiler assembly (kW)
1 – Boiler frame
2 – Pump
3 – Safety valve
4 – Pressure sensor
5 – Discharge valve (1/2")
6 – Boiler heat exchanger
7 – Emergency thermostat (the sensor is placed in the cup together with the temperature sensor)
8 – Temperature sensor
9 – Vent valve
10 – Heating bar
11 – Control display
12 – Boiler automatic system
13 – Expansion vessel (7 l)