Miele PDR 914 - Steam; Operating Pressure Values

Installation
*INSTALLATION*
69
 Gas lines and screw connections may leak after connection and
conversion work.
Gas may escape.
After connection and conversion work, the gas lines, all screw con-
nections (including those on the jets), and the locking bolts on the
measuring stubs must be checked to ensure they are leak-tight. This
check must be performed both while the appliance is at a standstill
and while it is in operation.
Settings with natu-
ral gas
Tumble
dryers
Heater rating Jet diameter Jet pressure
Partial heating Full heating Partial heating Full heating
PDR914/514 9.2kW 16.7kW 1/8"
(3.5mm)
36mpsi
(2.5mbar)
123mpsi
(8.5mbar)
PDR918/518 11.1kW 20.0kW 3/16"
(4mm)
33mpsi
(2.3mbar)
102mpsi
(7.0mbar)
PDR922/522 14.4kW 23.9kW 3/16"
(4.4mm)
39mpsi
(2.7mbar)
106mpsi
(7.3mbar)
PDR928/528 18.4kW 33.3kW 2x1/8"
(2x3.5mm)
36mpsi
(2.5mbar)
123mpsi
(8.5mbar)
PDR944/544 22.2kW 40.0kW 2x3/16"
(2x4mm)
33mpsi
(2.3mbar)
109mpsi
(7.5mbar)
Settings with liquid
propane
Tumble dryers Heater rating Jet diameter Jet pressure
Partial heating Full heating Partial heating Full heating
PDR914/514 8.3kW 15kW 1/16"
(2.05mm)
145mpsi
(10mbar)
0.39psi
(27mbar)
PDR918/518 10kW 18kW 1/16"
(2.2mm)
122mpsi
(8.4mbar)
0.39psi
(27mbar)
PDR922/522 13kW 21.5kW 1/8"
(2.4mm)
145mpsi
(10mbar)
0.39psi
(27mbar)
PDR928/528 16.6kW 30kW 2x1/16"
(2x2.05mm)
145mpsi
(10mbar)
0.39psi
(27mbar)
PDR944/544 20kW 36kW 2x1/16"
(2x2.2mm)
122mpsi
(8.4mbar)
0.39psi
(27mbar)
Steam
The steam connection may only be carried out by a certified in-
staller.
In addition to these installation instructions, the information from
the data plate, wiring diagram, and documentation accompanying
the appliance must also be noted and complied with when connect-
ing steam-heated Miele appliances.
Operating pres-
sure values
High-pressure steam version, indirect HP indir. Minimum operating
pressure
Maximum operating
pressure
Tumble dryer 87psi / 600kPa /
6bar
145psi / 1,000kPa /
10bar
Tumble dryer TR
58psi / 400kPa /
4bar
72psi / 500kPa /
5bar
For efficiency, the operating pressures must not fall below the speci-
fied values.