Goulds Pumps IC I-FRAME Montage-, Betriebs- Und Wartungshandbuch Seite 34

4.4 Pump-to-driver alignment
When the rea-
ding value
is...
Negative
Positive
Shims
Abbildungsnummer 14: Side view of an incorrect vertical alignment
4. Repeat the previous steps until the permitted reading value is achieved.
4.4.5.2 Perform angular alignment for a horizontal correction
1. Set the angular alignment indicator (A) to zero on left side of the driver coupling half (Y), 90°
from the top-center position (9 o'clock).
2. Rotate the indicator through the top-center position to the right side, 180° from the start position
(3 o'clock).
3. Record the indicator reading.
When the reading value is...
Negative
Positive
Abbildungsnummer 15: Top view of an incorrect horizontal alignment
4. Repeat the previous steps until the permitted reading value is achieved.
32 Model IC I-FRAME, ICI i-FRAME, ICH i-FRAME, ICIH i-FRAME Montage-, Betriebs- und Wartungshandbuch
Then...
The coupling halves are farther apart at the bottom than at the top. Perform one
of these steps:
• Add shims in order to raise the feet of the driver at the shaft end.
• Remove shims in order to lower the feet of the driver at the other end.
The coupling halves are closer at the bottom than at the top. Perform one of the-
se steps:
• Remove shims in order to lower the feet of the driver at the shaft end.
• Add shims in order to raise the feet of the driver at the other end.
X Y
Y X
Then...
The coupling halves are farther apart on the right side
than the left. Perform one of these steps:
• Slide the shaft end of the driver to the left.
• Slide the opposite end to the right.
The coupling halves are closer together on the right side
than the left. Perform one of these steps:
• Slide the shaft end of the driver to the right.
• Slide the opposite end to the left.