THERMOSTAHL PELLET STAR, Instruction Manual

Page: 17 / 20

Connection with buffer tank
Installation drawing of a Pellet Star with buffer tank
1. Boiler
2. Closed type expansion tank
3. 3 bar safety set (safety valve, automatic air vent, manometer)
4+5. Circulator and 3 way safety valve
6. Y-type strainer
7. Filter
8. Automatic feeling with manometer
9. Filter
10. Buffer tank
11. TP safety valve
12. Heating and DHW Circulator
13. 3-way diversion valve
14. Indirect heated storage with one serpentine
15. Safety valve
16. Radiators – Heating installation
RS Ball valve
CS Check valve
RG Drain tap
TC Room thermostat
MC Control panel
SB Boiler sensor