Installing The Opt/I Gas Flow Sensor - Fronius OPT/i WF Installationsanleitung

Installing the
OPT/i gas flow
sensor
(10)
50
(7) (7) (8)
(9) (10)
(9)
(5)
(11) (12) (8)
IMPORTANT! When inserting the sensor,
ensure that the arrow between IN and
OUT is pointing towards the central con-
nector.
Secure the sensor (8) to the housing
1
using two M3 x 25 mm screws (7), two
washers (9) and two M3 hexagon nuts
(10)
Size 5.5 mm
Cut the gas hose (5) at the hexagon
2
(8)
nuts on the sensor (8), dispose of the
middle piece
Connect the gas hose (11) from the
3
solenoid valve to the IN connection
socket (12) on the sensor (8)
(13) (14)
Connect the gas hose (14) from the
4
central connector to the OUT connec-
tion socket (13)