Ducting - Miele professional PRI318 Instrucciones De Uso

The required voltage, rated load and external fuse rating can be found on the data plate
on the flatwork ironer.
Connection to a supply voltage other than the one quoted on the data plate can lead to
functional faults and damage to the flatwork ironer.
Before connecting the flatwork ironer to the electricity supply, please ensure that the
mains supply voltage complies with the values given on the data plate.
The electrical equipment of the flatwork ironer complies with standards IEC 61000-3-12,
IEC/EN 60335-1, IEC/EN 60335-2-44, EN ISO 10472-1 and EN ISO 10472-5.
In the case of unfavourable electrical conditions, the flatwork ironer may lead to interfering
voltage fluctuations. If the mains impedance is greater than 0.265 ohm at the connection
point to the public mains network, additional measures may be required before the appli-
ance can be properly operated using this connection. The mains impedance can be re-
quested from the local power supply company if necessary.
If the machine is hard wired, an all-pole means of deactivation must be installed. Switches
with a minimum contact gap greater than 3 mm are suitable disconnectors. These include
circuit breakers, fuses and contactors (VDE 0660).
The plug connector or isolator switch should be easily accessible at all times.
If the flatwork ironer is disconnected from the electricity supply, the disconnector must be
lockable or the point of disconnection must be monitored at all times.
If it is necessary to install a residual current device (RCD) in accordance with the local reg-
ulations, a type-A residual current device can be used.

Ducting

The warm and moist exhaust air of the ironer must be conducted outside or to a suitable
venting duct over the shortest path possible.
The exhaust air ducting must not be channelled into a chimney or flue already in use for
any gas-, coal- or oil-burning installation.
The exhaust ducting for the ironer must be installed separately from the exhaust ducting
of any tumble dryers.
The exhaust ducting must be laid in such a way that air flow is not hindered (few bends,
short lines, well-made connections and transitions). Do not install any filters or louvres into
the ducting.
Since the relative humidity can be up to 100 %, suitable measures must be taken to pre-
vent condensate from flowing back into the flatwork ironer.
If the machine fan is not powerful enough to remove the moist air, a suitably powerful addi-
tional fan must installed in the shaft or the roof outlet on-site.
Make sure that a sufficient air quantity is fed to the room in which the appliance is installed
(e.g. non-lockable ventilation openings).
If the exhaust ducting is leading upwards, a condensate drain hole with a diameter of 3–
5 mm must be provided at the lowest point.
The on-site ducting system and the exit point to the outside must be checked on a regular
basis for a build-up of lint. Clean them if required.
en - Installation and connection
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