7
Control Valve Overview
TEST
:
Delivers nitrogen, without smoke, and a
very accurate flow meter reading. This setting
is for determining if a leak exists and how large
it is.
NOTE:
Leak size is discussed in
Basic EVAP Test
section of manual.
SMOKE
:
Delivers maximum smoke volume.
FLOW CONTROL:
Controls smoke volume.
>
Locating the leak source is sometimes easier
with less smoke volume. First, fill system with
smoke, at full volume, then reduce volume
while still introducing smoke.
Note: Flow Control does not affect delivery
pressure; it only affects flow volume.
Summary of Contents for Leakfinder WV622N-VWKIT
Page 20: ......
