Ferroli SUN G20 Mode D'emploi, Installation Et Entretien page 30

Fitting nozzles
After determining the right nozzle to use, go ahead and fit them as follows:
1 Unscrew the screws "A"
2 Take off the casing "B"
3 Using a wrench, unscrew the coupling "C" by half a turn
4 Take the copper tube "D" out of the coupling
5 Slightly unscrew the screws "E"
6 Turn and take out the head/nozzle-holder assembly "F"
7 Unscrew the two screws "G"
8 Using a wrench, unscrew the nozzle "I"
C
D
30
F
I
E
I
fig. 5
Cod. 35442633 - 01/2007 (Rev. 00)
L
5
F
SUN G20
A
B