Graco 311688L important safety instructions Mounting the Pump

Page 6

Installation

Mounting the Pump

•For ease of operation and service, mount the pump so the air inlet, fluid inlet, and fluid outlet ports are easily accessible.

•Mount the pump in a well-ventilated area with suffi- cient clearance on all sides for operator access and servicing.

•The pump must be mounted horizontally as shown in FIG. 1. Be sure that the pump is level in all direc- tions and that the cylinder housing (54) is positioned on the bottom. See FIG. 1.

•The pump can be floor mounted or mounted on a wall using mounting kit 246495.

•Be sure the mounting can support the weight of the pump, hoses, and accessories as well as the stress caused during operation. The pump has two mount- ing holes for 0.31 in. (8 mm) screws. See the Dimension drawing on page 26.

Hexagonal screw (2 required)

Fluid

Outlet

Floor Mount

Compressed air connection

Fluid Inlet

Cylinder

Housing (54)

TI2133A 2

Hexagonal screw

(2 required)

Wall mount using kit 246495:

1.Use the bracket (15C022) as a template to drill 2 0.38 (9.6 mm) diameter holes in the wall.

2.Loosely attach bracket (15C022) to the wall with anchors and screws (8 mm) long enough to prevent the bracket from vibrating during operation.

3.Remove bracket from the wall and fasten it to the pump using the 4 screws (116899) and 1 lock washer (100028) included in the kit.

4.The lock washer must be used in the unpainted hole to ensure proper grounding of the bracket.

5.Mount the bracket with the pump attached to the wall and tighten.

Wall Mount

FIG. 1. Mounting the Pump

Wall

Mount

Bracket

TI2469A

6

311688L

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Contents Triton 3D150 Diaphragm Pump II 2 GTable of Contents Equipment Misuse Hazard Fire and Explosion Hazard Installation General InformationTightening Threaded Fasteners Before First Use Mounting the Pump Mounting the PumpAir Line Fluid Suction LineFluid Outlet Line Typical Installation KeyGrounding Ground all of this equipmentOperation Pressure Relief ProcedureStarting and Adjusting the Pump Flushing the Pump Before First UseLubrication MaintenancePreventive Maintenance Schedule Flushing and StorageTroubleshooting Problem Cause SolutionPrepare the Pump for Repair Fault IndicationsRepair General Repair NotesReplace the Diaphragms Helicoil Installation Replace the DiaphragmsDisassembly Repair the Air ValveRepair the Air Valve Repair the Shaft and Bearings Fluid Inlet and Outlet AdaptersRepair the Shaft Replace the Ball Check Valves Replace the Ball Check Valves Parts Part No BSPP, Series B Part No NPT, Series B Technical Data Category DataPerformance Chart Dimensions Dimensions 311688L Graco Standard Warranty Graco Information

311688L specifications

The Graco 311688L is a high-performance airless paint sprayer, designed for both professional contractors and DIY enthusiasts looking to achieve a flawless finish on their projects. Engineered for reliability and efficiency, the Graco 311688L stands out in the competitive market of paint sprayers, offering a range of features that cater to various painting tasks.

One of the key features of the Graco 311688L is its powerful motor, which delivers consistent pressure to ensure an even and smooth application of paint. The unit is designed to handle a variety of coatings, including unthinned paints, stains, and sealers, making it versatile enough for numerous projects, from indoor walls to outdoor fences. The sprayer can cover large areas quickly, reducing the amount of time needed to complete a job.

Equipped with Graco's ProXChange technology, the Graco 311688L allows for easy replacement of the pump without the need for tools, minimizing downtime during projects. This feature is especially beneficial for professionals who need to maintain efficiency on job sites. The sprayer also includes the Graco SmartControl technology, which provides a consistent spray pattern regardless of the selected pressure. This technological advancement aids in achieving optimal results while allowing users to adjust the spray patterns according to their needs.

In terms of ergonomics, the Graco 311688L is designed with user comfort in mind. The lightweight design and integrated handle make it easily portable, while the adjustable spray tip enables users to customize the size and shape of the spray fan for precision work. Additionally, the unit features a built-in suction tube that allows for painting directly from a paint bucket, reducing mess and increasing convenience.

Safety has not been overlooked in the Graco 311688L design. It features a pressure relief valve that ensures safe operation, preventing unwanted discharge of paint when the motor is turned off. The unit also comes with a durable construction that enhances its longevity, making it a worthwhile investment for anyone serious about painting.

To sum it up, the Graco 311688L offers a blend of power, efficiency, and user-friendly features that make it an excellent choice for various painting applications. Whether you're a seasoned professional or a weekend warrior, this airless paint sprayer provides the performance and reliability needed to tackle any paint job with confidence.
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