Ferroli GN 3, Инструкция по установке и эксплуатации

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14
GN3
9. (Figs 21-22-23) Insert rod 1 through the two elements.
Mount nut 3 on the threaded end. Place stop pin 2 on the
rod hole near to the breadth of the two elements. Using
a 4 wrench, tighten the unit until the two elements have
been perfectly joined.
Fig. 20
Fig. 21
Fig. 22
Fig. 23
8. (Fig. 20) Place the first intermediate element near the
rear one, after having prepared it as described for the rear
element itself (points 3 - 4 - 5 - 6 and 7). Also add the
retention seal from point C through to point D.