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INSTALLATION

Flgure 1

Check for Shipping Damage

 

Connect to Water Supply

Check the unit for any damage that may have occurred

CAUTION

in shipping. Notlfy the carrier Immediately if thereis

' -

I

any damage.

 

Before attachingtothe water supply, check your

Set Up

 

local plumbing code regarding cross-

 

connection to the water supply. A backflow

Ifyou are using a downstream chemical injector, itinstall

preventer,P/N

801-133,is availableto prevent

between the pump unloader and the high pressure

backflow of contaminated water into the fresh

hose, using the quick couplers provided.

 

water supply. Install it upstream from the pump.

Connect the high pressure hose between the pump

 

If inlet water pressureis over 60 psi (4.1bar) a

outlet and the gun inlet. Both of these connections are

regulating water valve,P/N 800-258,must be

made with quick couplers.

 

installed at the garden hose connection.

Do not exceed 1 6 0 O F (70" C) inlet water temoerature.

oerformance.if used.

Install the appropriate spray tip on the wand. See Installing and Changing Spray Tips.youIf are using a sandblaster kit,see its separate manual for installation instructions.

Connect a hose with at least3/4ainch (19 mm) ID from the water supplytothe unit's3/4inch garden hose inlet. The supply hose should notbe more than50 ft(l5 m) long.

NOTE The water source at the unit must have a minimumflow rate equaltothat of the unit (see Technical Data,inside back cover).

308-531 5

Page 5
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Graco Inc 3235, 800-703, 800-701, 800-702, 800-704 Installation, Check for Shipping Damage Connect to Water Supply, Set Up

2545, 308-531, 3235, 800-705, 800-704 specifications

Graco Inc. is a leading manufacturer in the field of fluid handling equipment, renowned for its innovation and commitment to quality. Among its extensive product line, Graco offers a variety of models including the 800-703, 800-701, 800-702, 308-531, and 800-705. Each of these models is designed to meet specific needs in different industrial applications, ensuring efficiency and reliability in operations.

The Graco 800-703 is optimized for high-capacity pumping applications. This model features robust construction materials that enhance durability, making it ideal for handling various industrial fluids. Its advanced motor technology ensures consistent performance, while the easy-to-use controls provide operators with the precision they need for optimal results.

In contrast, the 800-701 model is particularly well-suited for low-pressure applications. It boasts a lightweight design, making it easy to transport and operate in confined spaces. The 800-701 utilizes a unique diaphragm technology that minimizes wear and tear, ensuring longevity and reduced maintenance costs. Its design also includes noise-reduction features, making it perfect for environments where sound levels need to be kept to a minimum.

The Graco 800-702 is a versatile option that excels in both medium-pressure environments and lightweight applications. This model is equipped with a user-friendly digital display, which allows operators to monitor fluid flow and pressure in real-time. It features an innovative air motor design that enhances efficiency while minimizing operational costs.

The Graco 308-531 is built for heavy-duty applications and offers exceptional pressure resistance. Its robust construction allows it to handle viscous materials with ease, making it a favorite in industries like construction and automotive. The 308-531 also incorporates the latest safety features, including automatic shut-offs and pressure relief valves, to protect both the equipment and operators.

Finally, the Graco 800-705 combines portability with performance. Its compact size does not compromise on power, as it can efficiently handle a wide range of fluids. This model is particularly popular in paint spraying applications, thanks to its excellent atomization technology, which guarantees a smooth and uniform finish.

In summary, Graco Inc. continues to lead the way in fluid handling solutions with models like the 800-703, 800-701, 800-702, 308-531, and 800-705. Each model features unique technologies and specifications tailored to specific industrial needs, reinforcing Graco’s reputation for reliability and innovation.