Ferroli OPERA Instructions D'utilisation, D'installation Et D'entretien page 167

OPERA
• Remove the rear panels (fig. 66).
fig. 66
• Remove the nuts and washers (fig. 67).
6 for models OPERA 70 and OPERA 125.
8 for models OPERA 220 and OPERA 320.
fig. 67
EN
• Open the burner door and block it with the support
brackets (fig. 68).
ONE for models OPERA 70 and OPERA 125.
TWO for models OPERA 220 and OPERA 320.
To close it, repeat these operations in reverse order.
B
cod. 3541R960 - Rev. 00 - 09/2019
fig. 68
Tighten down the 4 nuts (fig. 69).
6 for models OPERA 70 and
OPERA 125.
8 for models OPERA 220 and
OPERA 320.
When finished check the per-
fect tightness of the gas cir-
cuit.
fig. 69
167