Energy Recovery Wheel
Prestartup Checks
1. By hand, turn wheel clockwise (as viewed from the pulley
side) to verify wheel turns freely through 360° rotation.
2. During rotation conrm wheel segments are fully
engaged in the wheel frame and segment retainers are
completely fastened
3. With hands and objects away from moving parts,
apply power and conrm wheel rotation. Wheel rotates
clockwise as viewed from the pulley side.
4. If wheel has difculty starting, disconnect power and
inspect for excessive interference between the wheel
surface and each of the (4) diameter seals.
Diameter Seal Adjustment
1. Loosen diameter seal adjusting screws. See Figure 81.
2. Move adjustable diameter seals away from wheel.
3. Using a ¼ inch feeler gauge, adjust the diameter against
the wheel. See Figure 81.
4. Tighten diameter seal adjusting screws.
5. Apply power per the start up procedure.
WARNING
Keep hands away from rotating wheel! Contact with rotating
wheel can cause physical injury.
Figure 81: Energy Recovery Wheel
IM 1058-8 • MAVERICK II ROOFTOP SYSTEMS 96 www.DaikinApplied.com
CheCk, TesT, and sTarT ProCedUres
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