Graco RTX 650 important safety instructions Mixing Material, Dry Mix 40 lb 18 kg bag, Premix

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Mixing Material

Mixing Material

Correct material mixture is essential. The pump will not operate if the mixture is too thick.

Mix the material in a separate container before pouring it into hopper.

Use Material Thickness Gauge to determine mixture is thin enough to spray.

*The Material Thickness Gauge will only determine if the material is thin enough to pass through the pump. For some applications or for higher speed spraying, your mixture may need to be thinner.

Dry Mix - 40 lb (18 kg) bag.

For best results do not use partial bags of material.

1.Slowly add one 40 lb. (18 kg) bag of texture material to 5-6 gallons (18.9-22.7 liters) of clean water as instructed on the bag instructions.

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2.Agitate to mix, using a half-inch, variable speed drill with mixing paddle, to a smooth, lump-free consistency.

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3.Allow ceiling texture to set for at least 15 minutes. Then remix prior to use.

4.After texture material is thoroughly mixed, gently set ball end of Material Thickness Gauge on surface of mixture.

For an accurate test, be sure gauge is completely dry and clean every time it is used.

5.Observe the ball on the material. When the material is thin enough to spray the ball will sink completely into the mixture.

READY

ADD WATER

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6.If the ball does not sink completely into the mixture within 10 seconds, add more water, agitate and try test again.

Premix

1.Slowly add approximately 2 to 4 qts (1.9 to 3.8 liters) of water to a 5 gallon (18.9 liter) bucket of premix.

READY

ADD WATER

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2.Agitate to mix, using a half-inch, variable speed drill with a mixing paddle, to a smooth, lump-free consis- tency.

3.After texture material is thoroughly mixed, gently set ball end of Material Thickness Gauge on surface of mixture.

For an accurate test, be sure gauge is completely dry and clean every time it is used.

4.Observe the ball in material. When the material is thin enough to spray the ball will sink completely into the mixture.

5.If the ball does not sink completely into the mixture within 10 seconds, add more water, agitate and try test again.

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Contents Model Related Manuals311777 311771 Equipment Misuse Hazard Fire and Explosion HazardPressurized Equipment Hazard Electric Shock HazardTi9075a Component Component IdentificationPreparation Pressure Relief ProcedureGrounding and Electrical Requirements Additional Required EquipmentTexture Spraying SetupTi9202a Mixing Material Dry Mix 40 lb 18 kg bagPremix Spray Techniques Texture Spraying 5 gallon Material Hopper Shutdown and CleanupTroubleshooting Problem Cause SolutionRelieve Pressure, page 6. Remove Relieve Pressure, page 6. Clean Technical Data Page Graco Warranty
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