4. Filling the boiler
istructions pertaining to the installer
12. Connecting the mains supply
13. Adjusting the gas valves and gas change
18. Activating the flue-sweeper function
IstructIons pErtaInIng to thE usEr
contents
istructions pertaining to the user
37
38
38
39
46
46
46
46
47
47
48
51
52
59
62
63
64
64
65
65
66
67
68
912.403.1 - IE