Elkhart Brass Oscillating_RAN 3890 - Manual (Page 7)

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Figure 2: Support Bracket Installation
Figure 3: Pivot Bolt Alignment
IV. Oscillating Nozzle Installation
The Oscillating R.A.N. nozzle is attached to the R.A.M. by utilizing a National Hose Thread
connection. The oscillator can be fixed to the discharge of the R.A.M. by tightening the swivel with a
spanner wrench. Be sure to align the body of the Oscillating R.A.N. vertically. Failure to do so
will cause the oscillator to function incorrectly. After the swivel connection is tightened, simply
push the quick connect pin through the hole on the left side of the support bracket. Removal of the
Oscillating R.A.N. nozzle is as simple as pulling the quick release pin out and unthreading the hose
connection. See Figure 4 for more detail.