Flowserve NRA 1-3 - Manual (Page 9)

9
Test station NRA 1-3a
The enclosure of the test station NRA -3a is designed for wall mounting. The four fixing holes are
accessible after opening the base part. For this purpose use a screwdriver with a broad blade to lever
the hinge out of the slot on the left side, see Fig. 2.
Then use suitable screws and wall plugs to fix the rear cover.
Installation
Note
Test station NRS 1-3a
After mounting the equipment you can
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connect the measuring electrodes / temperature sensor and
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set the operating mode and the number of the measuring channels (see “Commissioning”)
in a single operation with the base part open. Then close the base part and lock the left hinge.
Test station NRA 1-3e
The enclosure of the test station NRA -3e is designed for panel mounting, panel cut-out:
36 x 5 mm. Place the equipment into the cut-out of the panel.
To unlock the hinge and swing the front panel open use a broad blade screwdriver to lever the front
panel out of the frame. Then turn the four screws for the tensioning clamps to the right until the
casing is firmly fixed in the panel cut-out, Fig. 3.
Tools
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Screwdriver (5.5/00)