6 Operation
6.1
General warnings
DANGER!
Hot heat transfer liquid in the expansion vessel
Fire
Keep the cover of the expansion vessel closed during oper-
ation.
DANGER!
Risk of hot heat transfer liquid overflowing
Fire
A connecting hose with a collecting vessel must be
attached to the overflow.
The collecting vessel and connecting hose must be designed
to withstand the maximum temperature of the heat transfer
liquid.
Avoid ignition sources in the vicinity of the collecting vessel.
WARNING!
Splashing heat transfer liquid
Eye damage
Always wear suitable safety glasses when working on the
device.
WARNING!
Boiling heat transfer liquid escaping from the filling nozzle
Chemical and heat burns
Never replenish hot heat transfer liquid with other fluids.
WARNING!
Overheating of the heat transfer liquid
Fire
The heat transfer liquid used in the device must be set in
the menu of the device.
V4
Integral process thermostats with flow control unit
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