Omega Vehicle Security FPU500 manual Problem, Fluid flow direction cannot

7Troubleshooting Guide

Problem Solution

Fluid flows in the opposite direction of what is intended

1.Check tubing connections to source and drain containers.

2.Check that the motor is rotating in the correct direction. Refer to Figure 5-5.

Fluid flow direction cannot	The motor only turns in one
be reversed	direction. Make sure you use a
	bi-directional motor.
The tube moves when pumping	Adjust the Clamp Screw. Refer to
	Section 5.4.
The Stator will not snap shut	1.	Make sure the tubing is loaded
		properly. The tubing should be
		centered in the middle of the rollers.
	2.	Make sure the tubing wall thickness
		is correct (refer to Table 9-1).
	3.	The tubing inside diameter may be
		too large for the pump. (refer to
		Table 9-1).
	4.	The tubing durometer may be too
		high for the pump (refer to Chapter
		9).
	5.	The tubing may be caught on the
		bottom roller. Reposition the roller
		slightly and load the tubing again.
Screws are too short to fasten	Use long mounting screws
two stacked pumps to the motor	(Part Number FPU500-LMS)

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