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12.2.3
FlexLink Gas Piping Still Needs To Be Installed
REV7
/REV0
To check all gas piping seals we recommend the use of the following
tools:
- T016:
Compact open-end wrench (open-ended spanner),
SW24
- WK001: Torque wrench (spanner) with ratchet adapter and
SW27 open-end wrench head
-
• Remove the protective caps from the gas couplings on the pole
columns and the gas piping.
• Lubricate the threads of the gas couplings as per L4.
• Connect the gas piping to all pole columns. The gas couplings are
equipped with threads for this purpose. First screw on the gas
couplings by hand, then tighten them provisionally using tool
T016, and finally tighten them using tool set WK001. Tighten to a
torque of 30 Nm.
• Retighten all couplings in the gas piping system.
We recommend that the gas cylinder be weighed before and
after the filling operation and that the weight difference be
compared with the gas weight specified on the nameplate.
This makes it possible to verify that the filling process has been
carried out correctly.
OI 250 (EN)
S
E
PECIAL
QUIPMENT
T016
WK001 or T019
(O
)
PTIONAL
30Nm
1
2
111 / 146
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