Harbor Freight Tools 47274 - Manual (Page 5)

SKU 47274 For technical questions, please call 1-800-444-3353. Page 5
Operation
Round
Jet Tip
Pump
Locknut
Regulator Knob
Trigger
Container
Pump
Housing
Power Cord
1. Before loading the Container (17) with material, check the viscosity of the material.
2. Dip the Viscosity Cup into the material, and time how long it takes for the material to
completely run out of the cup (See FIGURE 1). The longer it takes, the higher the viscosity.
3. In general, most materials work adequately if the viscosity is
between 15 and 30 seconds.
4. If the viscosity is too high, you will have to thin the material to
use it. Follow the material manufacturer’s instructions for
thinning each material.
5. If you thinned materials, retest the viscosity.
Note: When using a material for the first time, it is
recommended that you experiment on newspaper attached
to a vertical surface, testing your spray patterns.
FIGURE 1