afriso KSG mini Notice Technique page 22

4 Product description
The product consists of a diaphragm safety valve, a quick air vent and a pres-
sure gauge. The components are mounted on a carrier. An insulation piece
consisting of two parts is used for heat insulation.
4.1 Function
If the maximum permissible pressure in the heating system is exceeded, the
diaphragm safety valve discharges liquid. The pressure gauge displays the
system pressure in the heating system. The quick air vent automatically
vents the heating system.
4.2 Approvals, conformities, certifications
The diaphragm safety valve complies with:
• Pressure Equipment Directive (2014/68/EU)
Product description
B
A
G
C
A. Diaphragm safety
B. Quick air vent
C. Insulation piece
D. Pressure gauge
E. Integrated mount-
D
F. Connection (G1)
G. Carrier
E
F
valve
(aqua stop)
(heat insulation)
ing valve
to heat generator
KSG mini
EN
5