8 • Installation
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80114-770_V23802
2021-01
Make sure the connections of the pressure lines to the APC 3 are
gastight. The same applies to the connection of the pressure reg-
ulator to the gas bottle.
Close the safety valves on the gas bottles after use,
Installation of the VIO 3 on an APC 3
For the installation you require the fastening set included with the APC 3.
Fig. 8-1
1. Screw the fixing bracket (1) to the rear of the VIO 3 (2.5 mm hex socket wrench).
Fig. 8-2
2. Pull off the cap* (1) from the HF contacts on the base plate of the VIO 3. For this
purpose, use the removal tool (40135-004). You may only remove the cap if you
install the VIO 3 on an APC 3. When the unit is activated, the interconnections
carry HF voltage. Keep the cap in a safe place. If you disconnect the VIO 3 from the
APC 3, you must replace the cap on the interconnections.
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