AFRISO GAK, Operating Instructions Manual

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10
Product description
EN
GAK
Product (steel) with quick-action coupling
4.2 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.
The product with anti-tamper cap valve is suitable for testing and replacing
the diaphragm expansion vessel without having to drain the system.
A. Carrier
B. Quick air vent (Aquastop)
C. Diaphragm safety valve
D. Pressure gauge
E. Quick-action coupling (connec-
tion diaphragm expansion ves-
sel)
F. Mounting valve
G. Connection to heat generator
B
C
D
E
A
G
F