Graco 222907 Series A, 222839 Series A dimensions Grounding, Fluid Line Accessories

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Installation

Fluid Line Accessories

Install the following accessories in the positions shown in Fig. 2, using adapters as necessary:

DA fluid drain valve (N) is required in your system to relieve fluid pressure in the hose and gun (see the WARNING at left). Screw the drain valve into the open branch of a tee mounted in the fluid line. Install the drain valve pointing down, but so the handle points up when opened.

DA fluid regulator (P) controls fluid pressure to the gun/valve, and dampens pressure surges.

DA gun or valve (S) dispenses the fluid. The gun shown in the Typical Installation is a dispensing gun for highly viscous fluids.

DA gun swivel (T) allows freer gun movement.

Grounding

WARNING

FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below. Also read the section FIRE AND EXPLOSION HAZARD on page 4.

1.Pump: use a ground wire and clamp. See Fig. 1. Loosen the grounding lug locknut (W) and washer

(X). Insert one end of a 1.5 mm@ (12 ga) minimum ground wire (Y) into the slot in lug (Z) and tighten the locknut securely. Connect the other end of the wire to a true earth ground. Order Part No. 237569 Ground Wire and Clamp.

W

X

Y

Z

0864

Fig. 1

2.Air and fluid hoses: use only electrically conductive hoses.

3.Air compressor: follow manufacturer’s recommen- dations.

4.Spray gun/dispense valve: ground through connec- tion to a properly grounded fluid hose and pump.

5.Fluid supply container: follow your local code.

6.Object being sprayed: follow your local code.

7.All solvent pails used when flushing: follow your local code. Use only metal pails, which are con- ductive, placed on a grounded surface. Do not place the pail on a nonconductive surface, such as paper or cardboard, which interrupts the grounding continuity.

8.To maintain grounding continuity when flushing or relieving pressure, always hold a metal part of the gun/valve firmly to the side of a grounded metal pail, then trigger the gun/valve.

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Contents Instructions-Parts List Table of ContentsSymbols 308200Skin Injection Hazard Fire and Explosion Hazard Installation System AccessoriesGeneral Information Fluid Line Accessories GroundingMain AIR Line Pressure Relief Procedure OperationPacking Nut/Wet-Cup Starting and Adjusting the Pump Flush the Pump Before First UseShutdown and Care of the Pump FlushingTroubleshooting Problem Cause SolutionService Disconnecting the Displacement PumpRequired Tools Reconnecting the Displacement Pump Disassembly 0206 0205 Detail of Throat Packings Piston Check Valve Reassembly Service Detail of Throat Packings Parts Description Qty101 Displacement Pump Parts Model 222814, Series a Displacement Pump Includes itemsTechnical Data 222839 Monark Category DataMPa, bar Technical Data 222907 President #/min 840 Dimensions Pump Model 222-839222-907 Mounting Hole Layout Model 222907 President PumpModel 222839 Monark Pump Graco Standard Warranty Graco Phone NumbersToll Free

222839 Series A, 222907 Series A specifications

Graco, a renowned leader in fluid management technology, offers a wide range of quality products aimed at various industries. Two notable entries in their lineup are the Graco 222839 Series A and the 222907 Series A. These models exemplify the company’s commitment to innovation, reliability, and performance.

The Graco 222839 Series A is a hydraulic sprayer specifically designed for high-performance applications. One of its main features is the ProXChange technology. This unique system allows users to replace worn or damaged parts on-site, minimizing downtime and enhancing productivity. The unit boasts a powerful motor that supports high-pressure spraying, ideal for large surface areas and demanding projects. Additionally, the ergonomic design ensures ease of use, allowing operators to navigate tight spaces effectively.

Another significant advantage of the 222839 Series A is its compatibility with a wide range of coatings, including stains, sealers, and paints. The sprayer’s adjustable flow rate and pressure settings give users precise control over the application, ensuring a flawless finish without overspray. The integrated filter system reduces the risk of clogs, enabling uninterrupted work even with thicker materials. Furthermore, safety features such as an automatic shut-off mechanism enhance user protection during operation.

On the other hand, the Graco 222907 Series A is particularly suited for professional painters and contractors who require high efficiency and reliability in their tools. This model shares similarities with the 222839 in terms of build quality but offers several distinctions. It includes the SmartControl technology, which provides consistent pressure output for a superior finish, regardless of the viscosity of the material used.

The 222907 Series A also features ProConnect, which allows for quick and easy setup and breakdown, making it ideal for on-the-go applications. Its transport design, including a robust cart with large wheels, further facilitates maneuverability across various job sites. Additionally, the easy-to-read pressure gauge helps operators monitor performance, ensuring the best possible outcomes for their projects.

In conclusion, both the Graco 222839 Series A and the 222907 Series A deliver exceptional performance with innovative technologies aimed at improving efficiency and user experience. Whether for large-scale jobs or intricate detailing, these sprayers represent the pinnacle of modern fluid application technology, making them indispensable tools for professionals in the industry.
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