INSTALLATION 
Check the Electrical Grounding (See Fig 1)
WARNING
Proper electrical grounding of every part of your system is essential. For your safety, read the warning section, FIRE OR EXPLOSION HAZARD, on page 5. Ground the system as explained there. Then check your system as explained below.
1.Turn the ES On±Off valve to OFF. See Fig 2 for the location of the valve lever.
2.Turn off the air and fluid supply to the gun.
3.Have a qualified electrician check the electrical grounding continuity of the spray gun and air hose.
a.With the electrically conductive air hose (BB) connected (see Connect the Air Line, page 7) and properly grounded, use a megohmmeter
(AA)(shown in ACCESSORIES section) to measure the resistance between the gun handle
(Y)and a true earth ground (Z). Use an applied voltage of 500 minimum to 1000 volts maximum. See Fig 1.
b.If the resistance is greater than 2 megohms, check the tightness of the ground connections, and be sure the air supply hose ground wire is connected to a true earth ground. If the resis- tance is still greater than 2 megohms, replace the air supply hose.
KEY
YGun Handle
ZTrue Earth Ground
AAOhmmeter
BBGrounded Air Hose
Z
AA
BB
Y
Fig 1
KEY
YES Valve Lever
ZFluid Adjusting Knob
AAFan Adjusting Knob
BBES Indicator Lights
Y
BB
Z
AA
Fig 2
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