Condair Dual 2 manual.pdf

5
8
18
Y6 (red)
Y7 (blue)
Y8 (yellow)
6 7
B
A
B
B
5. Fix the grid bearings to the prescribed positions on the horizontal
mounting rails, using the screws and sliding nuts provided.
6. Mount bearing sleeve “A” and the three or five bearing bushes “B” on
the nozzle grid.
7. Insert the nozzle grid/s in the frames at the appropriate position/s (note
numbering on the installation drawing).
Note: The nozzles are provided with a protective cap Ex-works, so that
no dirt can ingress. Remove these caps immediately before commissioning
the system.
8. Erect the housing passages (2 or 3, depending on the system) for the
spray circuits: Bore the ø19mm holes and install the housing passages
in accordance with the adjacent illustration.
Now connect the spray circuits with the passages in accordance with
the installation drawing provided. In so doing, note the following points:
– The nozzles for the individual spray circuits are identified with
colored bushings (red, blue and yellow).
– Use only the supplied hoses ø10/8mm (outside the duct) and
ø8/6mm (inside the duct). Other hoses may lead to troublesome
operation.
– When cutting hoses always add at least 5 mm to the specified
length. This way the hoses can be fastened correctly (down to the
stop) to the quick-action couplings of the nipples.
Important! When cutting hoses use an appropriate tool providing
straight, kink-free cuts.
– Hoses must be free of kinks and other damage (longitudinal scratches,
in particular).
– Verify correct fastening of the hoses. Correctly mounted hoses can
not be removed without pressing the locking ring.