Radio Communication; Tools - Grundfos MAGNA3 50-40 F N Installation And Operating Instructions Manual

2.7 Radio communication

The radio part of this product is a class 1 device and can be used
anywhere in the EU member states without restrictions.
Intended use
This product incorporates a radio for remote control.
The product can communicate with the Grundfos Go Remote and
with other MAGNA3 pumps of the same type via the built-in radio.
Only Grundfos-approved external antennae may be connected to
this product, and only by a Grundfos-approved installer.

2.8 Tools

1.2 x 8.0 0.6 x 3.5
1 2
5
Fig. 6 Recommended tools
Pos. Tool
1 Screwdriver, straight slot 1.2 x 8.0 mm
2 Screwdriver, straight slot 0.6 x 3.5 mm
3 Screwdriver, torx bit
4 Hexagon key
5 Open-end spanner
6 Side cutter
7 Pipe wrench
10
TX20 5.0
4
3
6 7
Size
TX20
5.0 mm
Depending on PN size
Only used for pumps with
unions