Stephan Artec - 2 Connections on Part of the Supply System; Check of the Plug-In Gas Couplings O; Check of the Gas Connection Tubes O; Check of the Screw Joints of the Connecting Threads O

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2 Connections on part of the supply system
© F. Stephan GmbH SA-103-0109V1.3-HAO-GB 9
2 Connections on part of the supply
system
2.1 Check of the plug-in gas couplings O
2
, N
2
O, AIR
for:
 correct color coding
 correct fit in the gas socket
 external damage
2.2 Check of the gas connection tubes O
2
, N
2
O, AIR,
for:
 correct connection of the plug-in gas coupling
 correct connection to the screw joint of the connecting thread
 correct color coding
 external damages
2.3 Check of the screw joints of the connecting
threads O
2
, N
2
O, AIR for:
 Tightness
 correct color coding of the individual types of gas
 damage to the thread