Smart Power Systems HR-12 50 Hz - Manual (Page 51)

Smart Power
®
Systems
A. C. MODULAR GENERATOR SYSTEM
Page 50 of 54
2.
Adjust pump compensator:
a. Reference Figure 30.
b. Loosen the flow control pressure jam nut.
c. While monitoring the generator’s output voltage, slowly rotate the flow control
set screw with a 4mm hex wrench. Adjust the flow control until the generator’s
output frequency is 63 Hz for the HR-15 or 55 Hz for the HR-12.
d. While keeping the setscrew from rotating, with the hex wrench, re-tighten the
jam nut.