WARNING: Be sure to use appropriate | B |
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protective gear and unplug unit. |
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WARNING: Make sure area is well |
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ventilated and free of flammable vapors. |
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ALIGNING THE PICKUP TUBE - |
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(FIGURES B AND B1) |
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The pickup tube can be aligned in the |
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direction that you will be doing the most |
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spraying to help minimize the amount of times |
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that you will have to refill the canister. |
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• If you are spraying at an upward angle or |
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straight on, position the pickup tube |
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(figure B) toward the back of the canister. |
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• If you are spraying at a downward angle, |
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position the pickup tube (figure B1) toward |
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the front of the canister. |
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This will ensure you spray as much material as possible before you need to refill. |
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LIQUID MATERIAL PREPARATION - (FIGURES C, C1 AND C2) |
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TIP: Make sure the type of material you use can be cleaned with either mineral spirits or paint thinner (for | |||
during pouring, mixing, and viscosity testing of materials to be sprayed to protect your floors and anything | |||
else in the spraying area that you wish to remain untouched. |
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The liquid being sprayed may need to be |
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thinned (diluted) before starting. When |
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thinning, use the proper liquid thinner |
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recommended on the container by the |
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material manufacturer. |
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WARNING: Do not use materials with |
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a flashpoint higher than 60°C ( 140°F) . |
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A 2- 3/4 quart mixing bucket is provided |
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to use when transferring spray material |
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from the original container into the |
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bucket for thinning and measuring |
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purposes (figure C). |
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A viscosity test cup is provided to |
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determine the “runout time” of the mate- |
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rial being used. |
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• Before measuring for the proper viscosity, |
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stir the material thoroughly. |
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• Dip the viscosity cup into the material being sprayed and fill the cup completely. | |||
• With the cup held over the material container, measure the amount of time it | |||
takes for the stream of material flowing out to “break” or stop being a constant |
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stream out of the bottom of the cup (2 minutes or less) (figure C1). This is the |
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“runout time” Refer to the thinning table for information on the thinning required for |
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different materials. |
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• If material needs thinning, add the appropriate liquid thinning material |
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recommended by the manufacturer (figure C2). |
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•It is possible to spray latex paint with this unit, however, the required thinning may exceed material manufacturerʼs recommendation. Thin latex paint so that it runs through viscosity cup in under 2 minutes. The operator should con- sider the type of application and final location of the project when spraying a material that requires more than 2 min- utes to run through the viscosity cup,
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