Goulds Pumps 3700 Installation, Operation And Maintenance Manual page 47

9. Slide the rear coupling guard half towards the motor so that it completely covers the shafts
and coupling.
1. Driver
2. Slide to fit
Figure 26: Slide to fit
10. Repeat steps 3 through 5 for the center slots in the coupling guard.
11. Firmly tighten all nuts on the guard assembly.
Install the coupling guard with the optional air cooling package
1. Is the deflector-fan guard support installed?
a) Remove the spacer portion of the coupling.
b) If the coupling hub diameter is larger than the diameter of the opening in the deflector-
Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance
Manual
• If yes: Make any necessary coupling adjustments and then proceed to step 2.
• If no: Complete the following steps:
Refer to the coupling manufacturer's instructions.
fan guard support, then remove the coupling hub.
Commissioning, Startup, Operation, and Shutdown
45