LMI PW5 - Pressure Control

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8.1 Pressure Control
Adjust Pressure Control: While unit is running, turn Pressure
Control Potentiometer slowly counter-clockwise until unit just
begins to stall. From this stall point, now turn Pressure Control
Potentiometer clockwise halfway between the stall point and
maximum setting. This is the optimum pressure control setting
for your application.
Increasesettingifbackpressureisincreased.Adjustingpressure
controldecreasespressureratingofpump.
Adjust pressure control to reduce heat, shock,
and pulsations; and to prolong pump life.