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VLD-2500 OPERATING INSTRUCTION MANUAL

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M-OM-VLD2500-1.2

VLD-2500 VACUUM LEAK DETECTOR 

OPERATING INSTRUCTIONS

Seal the far-end of the suspect tube(s) using 
either a Rubber Tapered tube plug or the “T” 
Handle tool provided in the VLD Kit, designed 
for the specific tube O.D. and gauge.

1

On the opposite end of the tube(s) you just 
plugged, insert the cone-shaped nozzle into 
the suspect tube(s).

2

Pull the trigger on the VLD-2500 and monitor 
the gauge at the top of the unit.

90PSIG should read between 15 - 18Hg

3

Rubber Tapered Plug

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