Regulation hatch (Fig.02)
Air rosette (Fig.03)
Thermometer (Fig.04)
6.5
T
EMPERATURE SAFETY VALVE
The L boilers are equipped with a safety valve (Fig.06) which ensures dissipation of excessive heat without
additional device and supply of external energy in such a way that the maximum permissible boliler temperature
of 95 C is not exceeded.A temperature safety valve must be connected to the Intel-outlet connections of the
boiler.
Please note
-It is not permissible to reverse the flows, the indications for inlet and drain shown on the valve must be
followed.
-Maximum temperature of the input water for temperature safety valve is 15 C and minimum water
pressure is 2 bar.
-Functionality of safety device(DBV1) must be checked or inspected by authorized person oncee in a year.
Safety valve
(Fig.05)
1.Heating water Intel
2.Heating water outlet
3.Safety device(DBV1)
4.Safety device probe 1/2“
5.Safety deviced probe capillary
6.Filter
7.Cooling water Intel ½“
8.Safety heat outlet(drain) ½“
