Miele PDR 914 Operating And Installation Instructions page 64

*INSTALLATION*
Installation
Diameter and
cross-section of
the exhaust duct-
ing
2. What needs to
be observed during
commissioning
Connection and
conversion instruc-
tions
Gas hose
64
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, require special permission from the relevant build-
ing regulations inspector supervisor's office.
Tumble dryers
PDR 914/918/922/928/944/514/518/522/528/544
Check that the points listed in section 1 ("What needs to be observed
before commissioning") have been taken into consideration. The fol-
lowing 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 "Connec-
tion 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 appro-
priate conversion kit from Miele Service. When doing so, please
specify the product name and the appliance 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 in-
stalled tumble dryer).
7. Measure the connection pressure. The connection pressure
must be within the ranges specified in local guidelines.
Connection and conversion work must be performed by Miele Ser-
vice or by an authorized dealer.
The settings for tumble dryers are made at the factory in line with the
gas specifications at the rear of the appliance.
The gas appliance must be connected using a corrugated metal hose
assembly made from stainless steel in accordance with DIN 3384. Al-
ternatively, a hose that complies with DIN EN 16617 may be used with
connections in accordance with DIN 3384.
Exhaust gas connection
Diameter/cross-section
6"/27 1/4" (150 mm/176 cm²)