MULTILUBE
INSTALLATION AND MAINTENANCE
HINS4AEN.doc
24.08.2006 Rev. 4A
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1.2 Installing the main line on the pumping unit
In single-line models the main line is installed in the lower pressure connection (Figure 5). The
upper pressure connection remains plugged.
In dual-line models main lines are installed in both pressure connections (Figure 6).
Note
Hose assembly is recommended in installation of main lines (e.g. Safematic
code 12653750). The following components are required between the
pumping unit and the hose assembly: male connector 12 L R1/4 ZN (e.g.
Safematic code 12805220) and gasket Usit 217-04 (e.g. Safematic code
11682550).
Figure 5.
Single-line model
Figure 6.
Dual-line model
Caution
Support the connector body while tightening the connector nut to prevent
damage to the threads of the pumping unit (Figure 5).
