23
WIKA operating instructions SF
6
gas filling cart, model GFU08
14033074.01 11/2018 EN/DE/FR/ES
EN
MODE
TARE
Press the TARE button on the digital display. The display shows 0.000 kg or 0.00 lbs,
depending on the set unit or number of decimal places.
6. Commissioning, operation
6.5.4 SF
6
gas flows into the gas compartment
CAUTION!
Wear suitable gloves to protect your hands against frostbite.
■
Slowly open the outlet valve on the pressure reducer so that the SF
6
gas can flow into
the gas compartment provided for this. Based on the gas properties, it is possible
that the gas, due to the quick expansion, gets very cold if the cylinder is opened very
quickly.
■
Fill the gas compartment according to the filling parameters indicated by the
manufacturer. Use suitable measuring devices.
■
Remove the filling hose from the gas compartment after having reached the filling
parameters.
6.5.5 Reading the filled gas quantity (models GFU08-W and GFU08-C with scales)
After the filling process, the quantity filled into the gas compartment is displayed with
negative sign on the digital display of the scales.
The MODE button can be used to switch between the complete weight and the TARE
weight (GROSS/NET).
Further information on the digital display of the scales: → See chapter 7 “Display unit”.
