• Screw the adapters (B) into the
pipe (A).
The adapters have to be
ordered separately as acces-
sories: Order number E40151
(for R½ pipe).
For sealing only use the sup-
plied Centellen seals.
• Mount the unit in direction of
the flow (arrow).
"Hand-fasten" the adapters
(B) to the connections (C).
Then fasten the two adapters
simultaneously in opposite
directions (tightening torque:
30 Nm).
Recommendation:
Install valves, reducing fittings etc.
downstream of the sensor, if
possible.
During operation air bubbles in the
system can affect the measurement.
For certain mounting positions (a:
unit ve flow direction horizon-
tal; b: medium flows downwards) air
bubbles in the system can affect the
measurement after mounting. Briefly
rinse the system after mounting
(rinse flow rate > 3 l/min.).
27
ENGLISH
Mounting
Flow direction
B
C
B
A
C
A
Installation length with pipe adapter
E40151: 185 mm.
Mode
/Enter
Set
SP1
SP2
103
°C
m
3
m
3
/h
l/min
Flow direction
