C.I.B. UNIGAS - M039134CD
8
How to modify blast tube length (mod. LO400)
To modify blast tube length please read the following instructions.
1
Remove combustion head (See “Removing the combustion head” - Part III of this user’s manual).
2
Remove the flanged piece T by removing the 4 socket head screws VTF (Fig. 4).
3
Remove the 4 screws which hold the blast tube to the flanged piece (Fig. 5).
4
Extract the blast tube from the flanged piece and assemble it in the other way round as shown in pictures Fig. 6 and Fig. 7. Now
fasten the two pieces using the same screws (Fig. 8).
5
Assemble the whole piece to the burner, paying attention to the indication in picture Fig. 9.
If you modify the blast tube length you have to modify also the combustion head length by reading the following instructions:
1
Loosen the light oil feeding pipes connected to the nozzle-holder by using two spanners size 22 and 10 (Fig. 10).
2
Adjust cables length by pulling them very slightly as shown in Fig. 11.
3
Loosen the screw
VA
which tights the rod
A
(Fig. 12) and shift backward the flange as shown.
4
Tight the screw in the backward hole on the rod, see picture Fig. 13.
5
Fix the two extensions (supplied along with the burner inside the accessories carton box) on the light oil feeding pipes (Fig. 14)
and tight them by using two spanners size 13 and 10 (Fig. 15). Fix the extensions to the nozzle holder by using two spanners size
22 and 10 (Fig. 15).
Fig. 4
Fig. 5
Fig. 6
-
Short blast tube
Fig. 7
-
Long blast tube
Fig. 8
Fig. 9
T
VTF