Lauda IN 130 T Operation Manual page 130

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Please note:
The inert gas blanket may not be used in closed rooms. The operating
n
areas must be well ventilated. Alternatively, use an extraction system.
An overflow hose with a collecting vessel must be connected to the
n
device overflow.
Adjust the flow rate of the inert gas source to the desired flow rate
n
(maximum pressure 0.1 bar) with an external fitting.
For use, connect an inert gas source to the connection (workshop coupling
NW 7) marked with this graphic (see left).
Integral Process Thermostats and High-Temperature Thermostats V6