www.gemu-group.com
12 / 20
GEMÜ 127x
10 Assembly
10 Assembly
NOTICE
▶
If several flowmeters with instrument sensors are in-
stalled next to each other, the minimum distance between
the instrument sensors
2
must be at least 150 mm.
2
150 mm
Fig. 2: Minimum distance between instrument sensors
1
4
5
2
3
3
3
Fig. 3: Assembling the instrument sensor
1. For DN 10 and DN 15: Break off plates
4
and
5
before
mounting the instrument sensor
2
.
For DN 20: Do not break off plates
4
and
5
.
For DN ≥ 25: Plates are non-existent.
2. Clamp the instrument sensor
2
onto the dovetail
1
on the
metering tube.
3. Adjust the position by moving it up/down the metering
tube: the upper edge of the instrument sensor
2
must be
aligned with the upper edge of the dovetail
1
.
1
2
3
4. Fix the position with the locking screws
3
.
ð
The instrument sensor is assembled.
