Collective exhaust duct
,
A non-return flap* (optional
accessory, see right picture) per
dryer must be installed directly into
the collective exhaust duct.
Otherwise the dryers can be
damaged and the electrical safety
compromised.
When installing multiple dryers,
increase the duct diameter.
Amount of units
2
3
4 - max. 5
Increasing factor for duct
diameter from table 2
1
1.25
1.5
Installation of exhaust venting
1 Connection to collecting duct
2 Non-return flap*
3 Additional adapter*
4 Vent hose*
^ Push the non-return flap, 2, into the
adapter, 3.
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