6.4.
Tightening torques for screw connections
Pump at pump flange
Level sensor and inspection cover
Backflow protection device (plastic)
6.5.
Useful volumes
Dependence of the useful volume in approx. litres to the inlet position.
Type
F Mono
F Duo
* With type Mono, the muff is attached in a lower position than the possible pre-scored areas
Minimum switch-on level
The minimum height for the inlet position <B> corresponds to
<A>* + 5cm. There must be no drilling further down to
prevent the pump(s) running dry.
* <A> = Distance from bottom of tank to pump impeller.
2017/10
TECHNICAL DATA
7 Nm
5 Nm
7 Nm
[13]
Useful volume approx. litres with inlet position [mm]
Tank volume
150[mm]
50 litres
120 litres
45/168
Pre-scored area
200[mm]
25
--
--
50
Muff
Side
Top
20*
--
55
60
B
A
[14]