important to ensure that high pressure cannot arise at the side that is not being oper-
ated. Machines fitted with fans must not be connected to the same vent flue as those
without fans.
2.
When evacuating the exhaust gas/air mixture through the exterior wall, no dangers or
unreasonable nuisance may arise.
3.
With a combined line, the exhaust air ducts for the individual machines must be in-
stalled horizontally in the combined line in a way that does not hinder the flow. The
cross-section of the vent flue must not be smaller than the cross-section of the com-
bined line. Combined lines must be kept as short as possible and must rise vertically
up to the vent flue. A condensate drain is required at the lowest point.
All exceptional cases, and particularly those where a combined line is being installed, re-
quire special permission from the relevant building regulations inspector supervisor's of-
fice.
Diameter and cross-section of the exhaust ducting
PDR 914/918/922/928/944/514/518/522/528/544
2. What needs to be observed during commissioning
Check that the points listed in section 1 ("What needs to be observed before commission-
ing") have been taken into consideration. The following should be carried out in the given
order when commissioning or converting the appliance:
1.
Ask the gas supply company what the gas type, gas group, and connection pressure
are, and compare this information with the data specified on the tumble dryer (see the
sticker at the rear).
2.
Check the factory-set jet pressure based on the tables "Settings with natural
gas"/"Settings with liquid propane" and correct it if necessary.
3.
If the gas type, gas group, or connection pressure is different, it must be converted as
instructed in the section entitled "Connection and conversion instructions" and the
sticker at the rear of the tumble dryer must be replaced accordingly.
4.
If the gas type needs to be changed, please request the appropriate conversion kit
from Miele Service. When doing so, please specify the product name and the appli-
ance number, as well as the gas type, gas group, gas connection pressure, and country
where the appliance has been set up.
5.
Set the jet pressure at the tumble dryer's gas regulating valve (see tables "Settings
with natural gas"/"Settings with liquid propane").
6.
Switch on all gas consumers that are present (including the installed tumble dryer).
7.
Measure the connection pressure. The connection pressure must be within the ranges
specified in local guidelines.
Connection and conversion instructions
Connection and conversion work must be performed by Miele Service or by an autho-
rized dealer.
The settings for tumble dryers are made at the factory in line with the gas specifications at
the rear of the appliance.
Tumble dryers
en - Installation notes
Exhaust gas connection
Diameter/cross-section
6"/27 1/4" (150 mm/176 cm²)
15