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Fig. 1 Heating system with top pouring
Fig. 2 Parallel connection.
Electromechanical model of the automatics
Fig. 3 Reserve electrode boiler connection diagram
Label number Name of the equipment
1.
Electrode boiler
2.
Radiator
3.
Surge tank
4.
Reserve electrode boiler
5.
Main boiler running on
solid, liquid or gas fuel
Legend
- Laid-on thermostat (sensor)
- Valve
- Filter (mechanical mud settler)
- Heat-transfer agent drain valve
- Air drain valve
- Circulation pump (power – 70 or
100 W)
A – Vertical settler of height which is no less
than 2 m. located above the boiler.
The diameter should meet the project
documentation requirements of the heating
system without circulation pump depending on
the floor and the size of the heated premises.
B – Difference in height (no less than 1,5 m.)
