Gorman-Rupp Pumps SE1 1/2B3-E.33 12V 1483930 and up - Manual (Page 10)

OM−06490 SE SERIES
PAGE B − 4 INSTALLATION
1) Connect the red cable clamp from the pump
to the positive (+) terminal on negative
grounding systems, or to the negative (−) ter-
minal on positive grounding systems.
Do not allow the pump and vehicle to
come into contact when connecting the
power cable to the battery. If the pump
should develop an internal short to the
casing, electrical shock could occur,
causing severe injury or death to per-
sonnel.
2) Connect the black cable clamp from the
pump to ground, preferrably to a solid, metal-
lic, stationary point on the engine. The con-
nection should be made as far away from the
battery as possible.
VEHICLE ENGINE
BATTERY
HANDY-SUB T
PUMP
Ground line
from pump
Power
line to
pump
(Red)
Ground
(Black)
Switch
Figure 3. Pump Power Cable Connections
(Negative Ground System)