Installation
4 306518ZAC
Installation
Grounding
Be sure to ground all this equipment:
Pump: Use a ground wire and clamp as shown in F
IG. 1.
Fluid hoses: Use only electrically conductive hoses.
Air compressor: Follow manufacturer’s recommenda-
tions.
Fluid supply container: Follow the local code.
To maintain grounding continuity when flushing or
relieving pressure: hold metal part of the valve firmly to
the side of a grounded metal pail, then trigger the
gun/valve.
To ground the pump: remove the ground screw (Z) and
insert through the eye of the ring terminal at end of the
ground wire (Y). Fasten the ground screw back onto the
pump and tighten securely. Connect the other end of the
ground wire to a true earth ground. See Fig. To order a
ground wire clamp, order Part. No. 222011.
Key:
A Bleed-type master air valve (required if quick-disconnect
fitting [L] and coupler [M] are not installed) Order Part No.
107142
B Air line filter
C Air regulator and gauge
D Pump runaway valve
E Air inlet
F Ground wire (required) Order Part No. 222011
G Pump (model 204254 shown)
H Drain valve (required) Order Part No. 210658
J Dispensing valve
K Low-level cut-off valve
L Male quick-disconnect fitting
M Female quick-disconnect coupler
N Air line lubricator
PFluid hose
R Thermal relief kit (required) Order Part No. 237893
S Bung adapter, models 204254 and 222087
The equipment must be grounded to reduce the risk
of static sparking and electric shock. Electric or static
sparking can cause fumes to ignite or explode.
Improper grounding can cause electric shock.
Grounding provides an escape wire for the electric
current.
FIG. 1
FIG. 2: Typical Installation
S
A
A
B
CDE
G
F
H
P
J
L
M
DETAIL A
1/2 in. (13 mm) between
foot spacer and bottom of
drum
N A
R
K
