36
5.12.4 Smoke outlet (Ø 80 mm)
1
Fig. 63
KEY:
1
Smoke outlet fitting
To assemble the smoke outlet, the accessories chosen from the
table must be connected up.
Accessories
Description
Code
Diameter Ø 80 (mm)
90° curve M-F (6 pieces)
8077450
Extension W. 1000 mm (6
pieces)
8077351
Extension W. 500 mm (6
pieces)
8077350
Wall outlet terminal
8089501
Internal and external ring nut
kit
8091500
45° curve M-F (6 pieces)
8077451
Roof outlet terminal
8091204
Condensate recovery
8093300
m
CAUTION
– The
maximum length of the smoke outlet duct
is
determined by the load loss of the single accessories
used and
should not be more than 15 mm H2O
.
Load loss accessory Ø 80 mm
Description
Code
Load loss (mm
H
2
O)
Murelle
Revolution 25
Outlet
90° curve MF
8077450
0,25
45° curve MF
8077451
0,15
Horizontal extension W. 1000
mm
8077351
0,15
Vertical extension W. 1000 mm
8077351
0,15
Wall terminal
8089501
0,25
Roof outlet terminal
8091204
0,10
Example calculation of the load loss of a smoke outlet for a
Murelle Revolution 25
boiler.
(installation permitted since the total of the load loss of the
accessories used is less than
15 mm H2O
).
Accessories Ø 80 mm
Code
Quantity
Load loss (mm
H
2
O)
Outlet
Total
Extension W. 1000 mm
(horizontal)
8077351
7
-
1,05
Extension W. 1000 mm
(horizontal)
8077351
7
7 x 0,15
1,05
90° curve
8077450
2
-
0,40
90° curve
8077450
2
2 x 0,25
0,50
Wall terminal
8089501
2
0,25
0,35
TOTAL
3,35
5.13 Mounting the main control panel (remote)
m
CAUTION
Before mounting the main control panel on the wall,
the cables below must be prepared; these cables will
then be connected to the terminals inside the control
panel itself:
– Mod-Bus communication cable
– 24 V power cable 2 x 0.75 mm2
– OpenTherm communication cable
– communication cable required to use a phone dialler
for remote management, where relevant.
– Remove the main control panel from the packaging
– use a screwdriver to push the fastening tab (1) to release
the base (2) from the user interface (3), making sure that the
screwdriver does not penetrate it
1
2
3
Fig. 64
– separate the two parts
Fig. 65
