Product Overview

Product Overview

HTX 2030 with Base Coat Pump (257369)

1.Flow 3 (fully clockwise) - allows the pump to run continuously:

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The HTX 2030 Sprayer comes equipped with a Base Coat Pump 24B321. Only water-based materials are to be used with this configuration, such as:

Smooth to heavily aggregated textures with silica sand, perlite, vermiculite and polystyrene

Smooth, medium, coarse and extra coarse textures

Most materials with aggregates up to 2.5 mm (.100 in.) in longest dimension

When Base Coat Pump is Installed

Pump will only run when ON/OFF switch is in ON posi- tion and:

Pump control is rotated clockwise away from OFF position, and either of the following switches are also switched ON:

Prime Switch on pressure control box and/or Applicator Switch near end of material hose

The pressure control will limit the sprayer to 1,000 psi (69 bar), stopping the pump whenever pressure limit is reached.

The pump control on the pressure control adjusts the flow rate depending on engine speed and the setting of the pump control.

2.Flow 2 (near middle of the rotation) reduces flow slightly by briefly interrupting pump:

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3.Flow 1 (near counterclockwise end of pump control) reduces flow more by interrupting pump longer:

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4.OFF (fully counterclockwise) - stops pump com- pletely:

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NOTE: Adjusting engine speed is an effective way to control flow rate of sprayer. Different spray tip or nozzle sizes can also be tried.

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Graco Inc 313483A important safety instructions HTX 2030 with Base Coat Pump, When Base Coat Pump is Installed