Installation
9
Grounding
Ground all of this equipment:
•Pump: use a ground wire and clamp. See FIG.4.
Loosenthe grounding screw (X). Insert one end of a
1.5 mm2(12 ga) minimum ground wire (Y) into the
pump’s grounding clamp (8) and tighten the screw
(X) securely. Connect the other end of the wire to a
true earth ground. For a ground wire and clamp,
order Part No. 238909.
•Air and fluid hoses: Use only electrically conductive
hoses.
•Air compressor: Follow manufacturer’s recommen-
dations.
•Fluid supply drum: Follow your local code.
•All solvent pails used when flushing: Follow your
local code. Use only metal pails, which are conduc-
tive,placed on a grounded surface. Do not place the
pail on a nonconductive surface, such as paper or
cardboard, which interrupts the grounding continu-
ity.
FIG. 4. Grounding the Pump
Before operating the pump, ground the system as
explained below. Read the warnings on page 3.
Y
X
TI2085A