Preparation; Installing The Gas Regulator - Fronius OPT/i externer Gasregler Bedienungsanleitung

Preparation

Installing the
gas regulator
22
1
2
If the gas regulator box is already
1
being used in a welding system:
- Switch off the power source
and disconnect from the grid
- Close off the gas regulator box
from all components
Remove the 8 TX25 screws
2
Remove lid
3
Connect the cable to the gas sen-
4
sor
Cut film at position GAS 1 IN
1
Cut film at position GAS 1 OUT
2
Drill Ø 14 mm holes at position
3
GAS 1 IN and GAS 1 OUT, e.g.
using a step drill