Electrolux FC48, Installation Manual

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05306004
Page Notice Date
INSTALLATION
MANUAL
D0463
12
6
1007
D1144
3
1
2
If several dryer ironers are installed with a
common evacuation duct, the cross-
section of the evacuation duct must
increase as a function of the number of
installed machines so that each of them
operates at the same value of air
resistance.
Use elbows (and not Tees) to allow the air
to pass forwards.
The simplified figure below shows the
principle on which the evacuation duct
shape is designed.
However, for greatest efficiency, we recommend the use of separate outlets for each
machine.
Evacuation system if several dryers are connected to a common
evacuation duct
(except for the gas heating machines).
6. Installation/
Putting into service
Number of ironers 1 2 3
Outlet diameter of the exhaust pipe in (mm) 160 225 315
Ventilation aperture required section 2 dm² 4 dm² 8 dm²
The indicated evacuation diameter is the
dryer outlet diameter.
Cross-sections of ducts between dryers
and the outside of the building must be
designed taking account of the flow and
the allowable pressure loss on each
machine and the routing of ducts (elbows
and lengths).
It is imperative to make sure of the
presence of a minimum static depression
(natural draught) of 2 mm H
2
O per duct.