Harbor Freight Tools 46719 operating instructions TroubleShooting

	TroubleShooting
Problem 1: Heavy top/bottom, or right/left pattern.
Cause:	Material buildup on Air Cap (#1).
	Partially plugged Air Cap (#1) center holes.
Solution:	Remove Air Cap (#1), soak in solvent, and wipe clean.
Cause:	Material partially plugging Tip of Gun.
Solution:	Remove Tip and clean.
Cause:	Damaged Paint Needle (#22).
Solution:	Have a qualified technician replace the Paint Needle (#22) .
Problem 2: Heavy Center Pattern
Cause:	Too much paint.
Solution:	Reduce fluid flow with the Fluid Control Knob (#19).
	Loosen the the Fluid Contol Knob Lock (#20), make the adjustment and
	tighten the Fluid Contol Knob Lock (#20).
Cause:	Coating too thick.
Solution:	Thin out coating.
Problem 3: Split spray pattern.
Cause:	Pressure too high.
Solution:	Reduce air pressure at the regulator.
Cause:	Not enough paint.
Solution:	Increase fluid flow with the Fluid Control Knob (#19).
	Loosen the the Fluid Contol Knob Lock (#20), make the adjustment, and
	tighten the Fluid Contol Knob Lock (#20)..
Problem 4: Jerky or fluttering spray.
Cause:	Insufficient paint.
Solution:	Fill Cup (#13).
Cause:	Gun and Cup (#13) tipped at excessive angle.
Solution:	Correct angle.
Problem 5: Air mixes with paint.
Cause:	Worn O-ring (#2).
Solution:	Have a qualified technician replace the O-ring (#2).

SKU 46719 Page 6