Ransburg Vector R Series Classic 79520 R90 Waterborne - Manual (Page 25)

Vector R Series Classic Applicators - Installation
21
Ransburg
AH-06-02.12
† The electrical discharge that is avail-
able from the charging electrode must not
exceed 0.25 mJ of energy. To achieve this
limit, any flow of energy from the paint sup-
ply through the paint line to the applicator
electrode must be prevented by grounding
the paint line at the applicator handle.
Verify that the applicator handle is actually
grounded before operating it! This is done
with a fully connected and operational sys-
tem, by placing one lead of an ohm meter
to the handle and the other to the building
electrical ground (cold water pipe, building
structure, steel, etc.). This reading should
be essentially zero.
If a greater reading is obtained, check that
the power supply is grounded. (See the "AC
Input Connections - Safety Ground" in the
"Installation" section".)
W A R N I N G !
† The power supply must be off when the
applicator is removed or reinstalled.
W A R N I N G !
FILTERS
1. Install an air filter assembly on the air inlet of
the power supply. Connect applicator air hose
to fitting marked "out". Connect regulated (100
psig - 6.9 bar maximum) factory air to the filter
inlet. The filter MUST be installed with the arrow
pointing in the direction of flow. (Refer to the ap-
propriate Filter Assembly manual for Installation
Instructions.)
When the spray applicator is triggered, the re-
sulting air flow closes the contacts of the air flow
switch, thereby activating high voltage at the spray
applicator.
† Class 3 air quality is recommended.
Class 3 air quality has a maximum 5 micron
particle size, a dew point of -4°F (-20°C),
and a relative humidity of 5%.
NOTE