DEVYL D ie FF
24
SPLIT PIPE OUTLETS
(
80 Ø)
Split pipe outlets can be pointed in the direction most suited to the speci
fi
c
installation room.
The combustion air intake pipe must be chosen from the two inlets (
E
and
F
); remove the cap
fi
xed with screws and use the speci
fi
c adapter for the
chosen inlet.
The 80 Ø air inlet adapter (
G
) needs to be held correctly in position, there-
fore
fi
x in place using the speci
fi
c screws so that the
fi
n does not interfere
with the casing (
fi
g. 3). When necessary, the
fl
ue gas
fl
ange (
C
) is to be
removed by lifting it using a screwdriver.
The table shows the straight lengths allowed.
On the basis of the length of the pipe used, one of the
fl
anges
provided should be inserted (see table).
pipe length
(m)
fl
ue gas
fl
ange
(C)
load loss
of each bend (m)
45°
90°
up to 1 + 1
Ø 39
1,2
1,7
from 1 + 1 to 4 + 4
Ø 41 (*)
from 4 + 4 to 10 + 10
Ø 43
11 D ie FF
(*) installed on the boiler
pipe length
(m)
fl
ue gas
fl
ange
(C)
load loss
of each bend (m)
45°
90°
up to 2 + 2
Ø 42
1,2
1,7
from 2 + 2 to 6 + 6
Ø 44 (*)
from 6 + 6 to 16 + 16
Not installed
13 D ie FF
(*) installed on the boiler
pipe length
(m)
fl
ue gas
fl
ange
(C)
load loss
of each bend (m)
45°
90°
up to 1 + 1
Ø 41
1,2
1,7
from 1 + 1 to 5 + 5
Ø 43 (*)
from 5 + 5 to 8 + 8
Ø 45
from 8 + 8 to 14,5 +14,5
Not installed
17 D ie FF
(*) installed on the boiler
DEVYL 11-13 D ie FF
E
C
C
F
G
G
DEVYL 17 D ie FF
G
E
C
The
fi
gure shows a top view of the boiler with the reference measurements
for the
fl
ue gas outlet and combustion air inlet centre-to-centre distances
with respect to the boiler support plate.
DEVYL 11-13 D ie FF
DEVYL 17 D ie FF
3.5 Room
ventilation
The appliance must be installed according to all the requirements in force
and subsequent updates. Being a type C sealed appliance, it is exempt
from the majority of the limitations deriving from room ventilation and can
also be installed in narrow rooms with no space volume restrictions.
3.6 Electrical
connections
Connect the cable supplied to the line, respecting the phase, neutral and
earth wiring. Should the power cable need to be replaced, this must be car-
ried out by a quali
fi
ed technician. Connect the device to a H03V2 V2-F (3 x
0.75 mm
2
) max 7 mm Ø cable such as the one supplied; the earth wire must
also be 30 mm longer that the power cables. Connect the appliance to a
power supply using a mains switch with a contact gap of at least 3 mm. For
maintenance work, use the mains switch to cut the power supply.
We decline all responsibility for damage to persons, animals or ob-
jects deriving from the failure to earth the appliance or wire an electri-
cal system that complies with the standards in force.
A quali
fi
ed professional should check that the electrical system is suitable
for the appliance’s maximum absorbed power, as shown on the plate, en-
suring particularly that the section of the system cables is suited to the ap-
