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Deck oven
HT pipe DN 50
Incline
5 % or 3 °
Siphon
Lay the drain pipe in such a way that steam cannot
enter via the air vents.
Use a steam and temperature-resistant pipe for the
connection.
=> up to 100 °C, medium waste temperature 65 °C
=> Minimum cross section 50 mm diameter
HT pipe DN 50
=> maximum length 1.5 m
Pay attention to a constant incline to ensure free-
fl owing drainage => min. 5 % or 3°
Do not reduce the pipe diameter.
Install a siphon.
3.6.3.1 Connection to the sewage system via a funnel
3.6.3 Waste water connection
A fi xed connection to the sewage system is not permissible according to the
manufacturer’s guidelines. Observe local regulations.
If connection via a funnel is not possible, then the
wastewater must be drained forwards into the exist-
ing fl oor drain (gully).
Direct air venting upwards.
Note drain dimensions.
=> Drain size min. 0.6 litres/sec. per station.
Lay the drain pipe in such a way that steam cannot
enter via the air vents.
Do not use a hose for the waste water connection.
=> Risk of kinking!
Do not reduce the pipe diameter.
3.6.3.2 Connection via a gully to the sewage system
The exhaust pipe must be heat (up to 100 °C), steam, corrosion, acid and alkali resistant.
