Ransburg No. 2 Process Handgun Electric Motor - Manual (Page 25)

No. 2 Process Electric Motor Version - Operation
Ransburg
21 AH-13-01.1
W A R N I N G
!
1
2
3
4
5
NO. 2 HANDGUN SHORT CIRCUIT CURRENT
TEST DIAGRAM
(Figure 14)
Item# Description
9060 Digital µA Meter Readout
High Voltage Cable
19372 -XXX No. 2 Handgun
Earth Ground Connection to Brush
Microamp Meter or 76652 to Earth Ground
Gun Short Circuit Current
(SCI) Test
1. Connect wire at contact brush to ground via
microampere meter.
2. Activate the applicator by turning the switch to
the “ON” position to spin the electric motor and
initiate high voltage.
3. Read SCI on remote microampere meter:
• SCI = 90 to 115 microamperes.
4. If SCI is low or high, see “Paint, High Voltage &
SCI Test Equipment” manual for SCI test procedure
using test probe TE-98-01 Part number 76652.
Figure 14: No. 2 Handgun Short Circuit Current Test Diagram
† All paints and solvents must be
purged from the applicator prior to per-
forming these tests.