Harbor Freight Tools 91011 operating instructions Air Connection, Control Layout

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Air Connection

For best service you should incorporate a regulator and inline filter, as shown in the diagram above. Hoses, couplers, regulators, and filters are all available at Harbor Freight Tools.

Note: Compressor pumps discharge condensed water, oil, or other contaminants along with the compressed air. Condensation causes “fish eyes” to appear in paint patterns. To avoid this problem, install water/oil removal filters and controls (not included) as close to the Spray Gun as possible. If run through the Gun, water and oil will cause damage.

1.You will need to prepare a 1/4” air connector (sold separately) to connect to the air inlet on the Spray Gun. First, wrap the 1/4” air connector (not included) with pipe thread seal tape before threading it into the Air Inlet (36). Connect the Red Air Hose (41) to the Air Outlet Connector (36). Attach the other end of the Red Air Hose (41) to the Air Inlet (67) on the Gun.

2.Set the air pressure on your compressor to 50 to 70 PSI. Do not exceed the maximum air pressure of 70 PSI. Also, set the air pressure on the Air Regulator to 10-30 PSI, as shown on the Gauge (38).

3.Check the air connection for leaks and then disconnect the tool from the air source.

Control Layout

FIGURE 1

Pattern Control Knob (65)

Air Cap Set (46)

Fluid Control Knob (59)

Fluid Inlet

Trigger (52)

Air Inlet (67)

SKU 93312

For technical questions, please call 1-800-444-3353;

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Troubleshooting section at end of manual.

 

 

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Contents For technical questions and replacement parts, please call Professional Spray Gun KitContents SpecificationsSave This Manual Safety Warnings and Precautions For technical questions, please callFor technical questions, please call Unpacking Air Connection Control LayoutComparison Conventional versus Hvlp Spray Guns General tips for Preparation Fan Direction and Pattern AdjustmentPreparation Fan DirectionPattern Adjustment Techniques Maintenance After each useSKU For technical questions, please call Parts List Please Read the Following CarefullyAssembly Diagram Troubleshooting ProblemSpray Pattern Diagnosis Problem Cause Solution Sputtering Spray