Installation
NOTE:
Always use Genuine Graco Parts and Acces
-
sories, available from your Graco distributor
.
Grounding
WARNING
FIRE AND EXPLOSION HAZARD
Before operating the pump, ground the
system as explained below
. Also read
the section
FIRE OR EXPLOSION
HAZARD
on page 4.
Ground all of this equipment:
D
Pump:
Use a ground wire and clamp as shown in
Fig. 2. Loosen the grounding lug locknut (W) and
washer (X). Insert one end of a 12 ga (1.5 mm
@)
minimum ground wire (Y) into the slot in lug (Z) and
tighten the locknut securely
. Connect the other end
of the wire to a true earth ground. Order part num
-
ber 222–01
1 Grounding Clamp and Wire.
D
Fluid hoses:
Use only grounded fluid hoses.
D
Air hoses:
Use only grounded air hoses.
D
Dispensing V
alve:
Obtain grounding through
connection to a properly grounded fluid hose and
pump.
D
Fluid supply container:
Follow your local code.
D
Air compressor:
Follow your local code.
D
T
o maintain grounding continuity when flushing or
relieving pressure
, hold a metal part of the spray
gun firmly to the side of a grounded
metal
pail, then
trigger the gun.
Fig. 2
06431
W
X
Y
Z