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The steam connection may only be carried out by a certified installer.
In addition to these installation instructions, the information from the data plate, wiring
diagram, and documentation accompanying the appliance must also be noted and com-
plied with when connecting steam-heated Miele appliances.
Miele steam-heated appliances are not subject to testing in accordance with
EC Directive 97/23/EC for pressure equipment.
Operating pressure values
High-pressure steam version, indirect
Tumble dryer
Tumble dryer TR
For efficiency, the operating pressures must not fall below the specified values.
The appliances must not be connected to a hot oil circulation system.
Fitting information for steam and condensate hoses
– Ensure that the hoses are not twisted or compressed.
– Do not use steam and condensate hoses to compensate for gas lines.
Heater bank information
To avoid damage to the heater bank the following must be observed during commission-
ing:
– In order to avoid unnecessary heat variations, ensure that heating is even (do not allow
sudden bursts of steam).
– In order to avoid corrosion, the feed water must be processed. In particular, when the
appliance is not in operation, it is important to ensure that no air or CO
system. The condensate separator must be installed such that when the system is not
operating, the heater bank is completely emptied. This means that no condensate may
remain in the heater bank. The installation of an inverted bucket condensate trap is rec-
ommended.
– The heater bank must be protected from aggressive gases.
– The entire heating system must not operate at a higher pressure or temperature than
specified on the data plate.
– All appropriate regulations, standards, and legislation from responsible authorities related
to the installation and operation of heating and ventilation systems (in particular for the
operation of the heat exchanger) must be observed.
HP indir.
Minimum operating pres-
sure
87 psi / 600 kPa / 6 bar
58 psi / 400 kPa / 4 bar
Steam
Maximum operating pres-
sure
145 psi / 1,000 kPa / 10 bar
72 psi / 500 kPa / 5 bar
can enter the
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