Xylem MOH2 Multi zone mixing module (obsolete) - Manual (Page 8)

8
Installation and operation manual MOH2
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Installation of the MOH2 station
Installation options
The MOH2 station can be installed in two different ways. The mounting
hardware required for both ways is included with the station.
• Parallel installation: the floor heating pipes are guided parallel to the
wall. At the place were the pipes leave the floor, they have to be fastened
to ensure that they come straight up into the manifold.
• Angled installation: in this case the MOH2 unit is installed at an angle
of approximately eight degrees, so that the floor heating pipes are guided
to the wall at that angle and enter the floor directly at the wall.
Parallel installation
The picture below shows the parallel installation with the mounting
hardware attached accordingly.
• Use the 0.8‘‘ (20 mm) spacer at the upper mounting eyelet
• Use the 0.87 (22 mm) and the 0.2‘‘ (5 mm) spacer at the lower mounting
eyelet.
• Turn the rubber grommets in such a way that they are parallel to the
wall. [The part of the grommets facing the wall has to have its thickest
part facing downward]
• Fix the manifold by attaching the side of the mounting bracket with the
large hole spacing to the manifold.
Grommet Mounting
bracket
[large hole spacing]
Spacer 20 mm
Spacer 22 mm
Spacer 5 mm
Grommet