truflo TSMP Series, Инструкция по установке, эксплуатации и обслуживанию

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Revision 8 – November 2011
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Horizontal Correction (Side-to-Side)
1 Zero indicator P on left side of coupling half Y, 90° from
top dead center (9 o’clock, Fig. III-E).
2
Rotate indicator/coupling hubs through top dead center to
the right side, 180° from the start (3 o’clock). Observe needle and
record reading.
3a. Negative Reading -Coupling half Y is to the left
of coupling half X. Correct by sliding driver evenly to the
right a distance equal to half of the indicator reading (Fig.
III-E).
3b. Positive Reading -Coupling half Y is to the right
of coupling half X. Correct by sliding driver evenly to the
left a distance equal to half of the indicator reading (Fig.
III-E).
NOTE: Failure to slide driver evenly will affect
horizontal angular alignment.
1 Repeat steps 1 through 3 until indicator P reads 0.05
mm (.002 in.) or less.
2
Re-check both horizontal and vertical readings to
ensure adjustment of one did not disturb the other. Correct as
necessary.
COMPLETE ALIGNMENT
A unit is in complete alignment when both indicators A
(angular) and P (parallel) do not vary by more than 0.05
mm (.002 in.) as measured at four points 90° apart when
pump and driver are at operating temperature.
1 Zero indicators A and P at top dead center (12
o’clock) of coupling half Y.
2
Rotate indicator to the bottom dead center (6
o’clock). Observe the needles and record the readings.
3
Make corrections as outlined previously.
4 Zero indicators A and P on the left side of
coupling half Y, 90° from top dead center (9 o’clock).
5
Rotate indicators through top dead center to the
right side, 180° from the start (3 o’clock). Observe the
needles and record the readings.
6
Make corrections as outlined previously.
7 Recheck both vertical and horizontal readings to
ensure adjustment of one did not disturb the other.
8
Correct as necessary.
NOTE: With experience, the installer will understand
the interaction between angular and parallel
alignments and will make corrections appropriately.