Trane IntelliPak 2 Series, Инструкция по установке, эксплуатации и обслуживанию

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RT-SVX24Q-EN 167
Wheel segments for the low CFM energy recovery
option for the 90, 105, and 120 ton units are secured to
the wheel frame by a segment retainer that pivots on
the wheel rim and is held in place by a segment
retaining catch. All other units have larger sized wheels
and have inner and satellite segments. The satellite
segments are secured to the wheel frame by a segment
retainer in the same fashion as the outer segments for
the above mentioned smaller low CFM recovery
wheels. The inner segments are secured to the wheel
center hub with a screw.
Outer and Satellite Segment Removal Procedure
1. Disconnect all electrical power.
2. Secure wheel from rotation.
3. Pry the segment retainer latch out from the catch.
See Figure 126, p. 167 . For the first or for an
individual segment removal, it will be necessary to
do so on both sides of the segment.
4. Remove the forked segment retainer(s). See Figure
126, p. 167 . Again, for the first or for an individual
segment removal, it will be necessary to do so on
both sides of the segment.
5. Remove the segment from the wheel frame. It may
be necessary to gently pry the segment out of the
wheel with a screwdriver.
6. Pull the segment up and out of the wheel frame.
7. Close any open segment retainer prior to rotating
the wheel. Failure to close the retainer may damage
the retainer, seals, or segments.
8. Rotate the wheel and continue this procedure to
remove all segments. See Figure 127, p. 167 .
Figure 126. Segment Retainers
Figure 127. Segment Removal
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W WA AR RN NIIN NG G
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Inner Segment Removal Procedure:
1. Disconnect all electrical power.
2. Secure wheel from rotation.
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