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 confirm 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 confirm wheel rotation. Wheel rotates
clockwise as viewed from the pulley side.
4 .
If wheel has difficulty 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
.
2 .
Move adjustable diameter seals away from wheel.
3 .
Using a ¼ inch feeler gauge, adjust the diameter against
the wheel. See
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
C
heCk
, T
esT
,
and
s
TarT
P
roCedUres