Electrical Circuit Diagram - Fronius Opt/Hp Ext. Torch Deflate Bedienungsanleitung

Risk of overheating due to incorrectly switched valves!
This may result in material damage or even destruction of the torch hosepack.
▶
Electrical circuit
diagram
(A)
(B)
(C)
(D)
CAUTION!
Do not weld when valves (A), (B), and (C) are on.
1
2
1
2
1
2
1
2
1
2
(E)
3
4
1 = +24 V DC → A/B/C
2 = +24 V DC → D
3 = GRD
17