Addendum to Installation Instructions – Treadwall
®
units
Lower Shaft set screws:
One sprocket on the lower shafts has no set screw: it is located on the left side. This sprocket
does not require a set screw - it is self-aligning and will be aligned when the first panel is
installed.
Rough Initial Operation:
There may be air trapped in the hydraulic oil after transport: this will cause the unit to run quite
rough (cavitation) until the air is slowly released into the reservoir. The amount of air trapped
varies, but it may take 10-15 minutes or more of use to begin smoothing out. The system will
get smoother and smoother with use. This is a normal process.