1401 North Plano Road, Richardson, Texas 75081
Phone: 972-234-3202 | Fax: 972-497-0441
PENNBARRY 8
Figure 10
Operation & Maintenance Manual
Domex, Centrifugal Roof, Direct & Belt Drive Exhausters
Wheel Alignment Procedures
The wheel position is preset at factory and must rotate freely.
However, movement may occur due to rough handling prior to
installation and realignment may be necessary. If eld correction is
required follow these procedures:
1. If “Front to Back” adjustment is required, loosen both motor
frame support angles (four nuts), relocate frame and retighten.
2. If “Side to Side” adjustment is required, loosen both bearings
(four nuts), relocate and retighten.
3. If “Vertical” adjustment is required, loosen both set screws on the
wheel hub (accessible from the bottom side of the unit), raise or
lower the wheel and retighten.