evolution G-35 H
Service Manual
20/45
Issue 1.9
Ref. NR-00103-ENG
http://www.gamapur.com/
NB:
The product hoses have been identified with red (Isocyanate) and blue (Polyol),
enabling them to be rapidly distinguished. To avoid errors in connecting the coupling
connectors of the Isocyanate and Polyol hoses, the connectors are of different sizes to
make it impossible for connections to be swapped.
Figure 3.
Method of union of the Hoses
WARNING!
To join the hoses together or to connect them to the heaters or the gun,
use two spanners to hold the parts to be joined (1) and a third spanner to tighten or
loosen the connecting nut (2) as shown in the illustrations in Figure 3. The connections
must be tightened to a torque of 20 Nm.
