Graco 307932R, 253697, 245186, 245187, 245185 Install the warning label 51 as shown in Fig

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Installation

5.Screw the 3/4 npt street elbow (28*) into the pump’s fluid outlet. Assemble the nipple (27*), check valve (29*), coupling (30*), and swivel (50*) as shown in Fig. 6. The arrow on the check valve must point down, toward the coupling.

6.Screw an elbow (32*) onto the lower heater’s inlet. Screw the coupler (63) onto the elbow. Attach the heater hose (31*) to the coupler. Connect the other end of the hose to the swivel (50*) coming from the pump outlet.

7.Screw an elbow (32*) onto the upper heater’s inlet. Screw the coupler (63) onto the elbow. Attach the second heater hose (31*) to the coupler. Run this hose to the left of and behind the lower heater. See Fig. 4.

8.Install the bushing (62) and a 3/8 npt nipple (33*) in the lower heater’s outlet. Screw the rigid end of the union (34*) onto this nipple, and screw the swivel end of the union onto the free end of the second heater hose (31*).

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25

9.Screw the bushing (62) and a 3/8 npt nipple (33*) into the upper heater’s outlet. Screw the fluid filter

(4)inlet onto this nipple. Unscrew the adapter (10) from the filter outlet. Screw the 1/4 x 3/8 npt nipple (35*) into the filter outlet, and screw the union (34*) onto the nipple. See Fig. 6.

WARNING

COMPONENT RUPTURE HAZARD To reduce the risk of overpressurizing your system, which could cause compo- nent rupture and serious injury, never

exceed 90 psi (6 bar, 600 kPa) incoming air pres- sure to the pump.

10.Install the warning label (51) as shown in Fig. 6.

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2

3

9

10

4

11

12

Fig. 5

4417B

307932 11

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Contents Part No , 281, Series a Important Safety InstructionsInstructions Part No , 331, Series BSymbols Table of ContentsCal treatment Skin Injection HazardFire and Explosion Hazard Grounding InstallationGeneral Information Red-handled bleed-type master air valve System AccessoriesAir Line Accessories Supplied ComponentsKEY Supplied Components 4414B 44b Viscon HP Heater Cord Accessories for a Heated SystemInstalling Dual Heater Mounting Kit Converting to a Heated SystemInstall the warning label 51 as shown in Fig Installing Circulating Kit 34* 4 27* B Ref 40 49 Flush the Pump Before First Use Operation/MaintenancePressure Relief Procedure Packing Nut/Wet-CupHeated Circulating Systems Starting and Adjusting the PumpFlushing Shutdown and Care of the PumpModel 245187, 331, Series B Model 253697, 281, Series a PartsIncluded in Dual Heater Mounting Kit 222311. Required to 27* B Ref 30*39 41 39 40 49 Mounting Hole Layout Category Data Technical DataSound Power Levels Sound Pressure LevelsToll Free Graco Standard WarrantyGraco Information

253697, 307932R, 245185, 245186, 245187 specifications

Graco is a well-respected name in the realm of spray equipment, providing a multitude of solutions designed to meet the needs of both professionals and DIY enthusiasts. Five of their notable products include the Graco 307932R, 245186, 245187, 245185, and 253697. Each product boasts unique features, technologies, and characteristics designed to improve efficiency and deliver exceptional results.

The Graco 307932R is renowned for its high-performance capabilities. This model is particularly suitable for large-scale projects, providing reliable power and consistent pressure. Its innovative design includes a robust durability that extends the service life, minimizing downtime. The user-friendly controls enhance precision and make it easy to master, catering to users of varying skill levels.

Next is the Graco 245186, which focuses on versatility. This model is particularly notable for its ability to handle a wide range of coatings. The emphasis on adaptability allows users to switch between different types of substances effortlessly. Additionally, it features a lightweight design that promotes easy maneuverability, making it a favorite among contractors who require transportability without compromising on performance.

Following closely is the Graco 245187. This unit is designed specifically for intricate detail work, featuring advanced spray technology that provides fine atomization. The precision tip allows for a controlled spray pattern, enabling operators to achieve detailed finishes on various projects, from furniture to detailed woodwork.

Another excellent option is the Graco 245185, which prioritizes user comfort and ergonomics. Designed with the operator in mind, it offers features such as a soft grip handle and an adjustable nozzle, allowing for prolonged usage without fatigue. This thoughtful design consideration translates into enhanced efficiency and a better overall user experience.

Lastly, the Graco 253697 is geared towards sustainability. This model integrates eco-friendly technologies that reduce overspray and material waste, ensuring a more responsible approach to application. It maintains high performance while being mindful of environmental impact, making it a top choice for those who prioritize green solutions.

In summary, Graco's range of products, including the 307932R, 245186, 245187, 245185, and 253697, showcases innovative technologies and features that cater to a variety of professional needs. From high-performance capabilities to user-centric designs, these models reflect Graco’s commitment to quality and excellence in the spray equipment industry.
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