ample central heating system in the open system with accumulation tanks.
– If the security valve on a cooling coil against overheating is installed, it is possible not to use the floating back flap at the bypass (14).
! - Items (3+12+13+14) can be replaced by Laddomat.
On special user demand the installation can be expanded with accumulation tanks (1,2 or 3 pieces even), room and outside temp
erature sensor or thermal outlet
protection. There’s also a possibility to combine tw
o boilers within cascade. Such modification must be performed based on separate documentation of
installation designed by the authorized designer.
Central heating boiler type IRLEH, 2. Three
way valve, 3. Circulation pump, 4. Differential valv
e, 5. Heater, 6. Tap water heater, 7. Tap water outlet,
8. Valve, 9. Inlet of cold water, 10. Expansion tank “open” , 11. Connecting piece with sockets, 12. Filter , 13. Thermoregulatory valve type TERMOWAR 61
o
C ,
The naiant manageable clack without the spring, 15. Venting, 16. Valve, 17.
A
dding thermoregulator, 18. Cooling valve: Honeywell TS130 – ¾ A (95
o
C),
WATTS STS 20 (97
o
C), 19. Cold water inflow 2-6 bar, 10-15
o
C, 20. Security valve, 21. Manometer, 22. Accumulation tank, 23. Uderfloor heating,
24. Plate heat exchanger ,
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General