Issued July 2024
Lift Arm
Copyright 2024, The Heil Co.
Printed in the U.S.A.
Lift Arm
56
LIFT CONTROL VALVE PRESSURE ADJUSTMENTS (CONTINUED)
B.Checking and Making Adjustments
1. Connect a 0-5000 psi pressure gauge to the gauge port on the inlet of the valve. See the image below.
Figure 21. Inlet Section Pressure Gauge Port
Figure 22. Seven Python Valve Pressure Settings
LIFT CONTROL VALVE RELIEF PRESSURE SETTINGS (PSI)
LIFT UP (RAISE) /
DOWN (LOWER)
LIFT IN (RETRACT) /
OUT (EXTEND)