AAON H3 Series, Установка, эксплуатация и обслуживание

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removing opposing segments for even weight
distribution. Failure to maintain control of
the wheel rotation while removing or
installing all segments could cause severe
injury to fingers or hands. Always close and
secure segment retaining latches before
rotating wheel.
Figure 28 - Wheel Segment Removal Pattern
Wheel segments are secured to the wheel
frame by a Segment Retainer which pivots on
the wheel rim and is held in place by Segment
Retaining Latches.
Segment Retainer
To install wheel segments, follow the steps
below. Reverse procedure for segment
removal.
1. Disconnect power from the wheel.
2. Gain access to the wheel and slide wheel
frame out of cabinet.
3. Unlock two segment retainers (one on each
side of the selected segment opening.
4. With the embedded stiffener facing the
motor side, insert the nose of the segment
between the hub plates.
Segment Installation
5. Holding segment by the two outer corners,
press the segment towards the center of the
wheel and inwards against the spoke
flanges. If hand pressure does not fully seat
the segment, insert the flat tip of a screw
driver between the wheel rim and outer
corners of the segment and apply
downward force while guiding the segment
into place.
6. Close and latch each Segment Retainer
under Segment Retaining Catch.
7. Slowly rotate the wheel 180º. Install the
second segment opposite the first for
counterbalance. Rotate the two installed
segments 90º to balance the wheel while
the third segment is installed. Rotate the
wheel 180º again to install the fourth
segment opposite the third. Repeat this
sequence
with the remaining four
segments.