.52+1(
BM 70 A Kurzanleitung
Seite: 5
4. Entwurf 03/97
min. 50 mm
min. 235 mm
Tankstutzen
Ausführung SW
für Schwallrohre
Ø 40...55 mm
z.B. DN50
Purging device
Remove screw plug ¼" R and screw in
screwed tube joint, e.g. Ermeto ¼" R.
Consult “Ex“ specifications relating to
the purging circuit (connection provided
by customer)!
Ultimate installation on the tank
•
Do not forget the gasket when
positioning the BM 70 A on the tank
nozzle flange. Align BM 70 A and
gasket, slightly tighten nuts on stud
bolts (by hand).
•
Press shielding strip C* in the gap
between tank and BM 70 A flanges and
secure with strap retainer S* (both
items included with supply).
•
Strap retainer S* must fit closely and
overlap both flanges.
* only required for European radio approvals
•
Tighten down stud bolt nuts firmly. The
tightening torque is dependent upon the
strength properties of the stud bolts and
the pressure rating of the tank.
C* = shielding strip B = BM 70 A flange
S* = strap retainer F = tank flange
3. Electrical connection
To open the terminal compartment of the signal converter, first open the safety lock
with an Allen key (size: 4 mm) and then use the enclosed special wrench to turn the
cover anticlockwise.
Supply power variants
