Fronius OPT/i externer Gasregler Bedienungsanleitung Seite 23

Y1A
Y1B
5
GAS OUT
Connect cable Y1A and Y1B to the
4
control valve as per the lettering
on the cable
Insert the control valve from inside
5
to outside into the hole at GAS 1
IN
Secure the control valve using the
6
17 mm hexagonal nut
Insert the shielding gas connection
7
from inside to outside into the hole
at GAS 1 OUT
Secure the shielding gas connec-
8
tion using the 17 mm hexagonal
nut
Position the gas sensor in the box
9
so that the cable points to the
GAS-OUT side.
GAS IN
During mounting, the gas sensor is
swiveled up by 90°.
23