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Graco 255348 User Manual

Graco 255348
42 pages
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312865H
ENG
INSTRUCTIONS
SDM5 & SDM15 (Manual);
SDP5 & SDP15 (Preset)
Meters
For metered dispense of oils and 50:50 antifreeze/water mix fluids. For professional use
only.
Not for use in explosive atmospheres.
Maximum Working Pressure: 1500 psi (10 MPa, 103 bar)
Maximum Working Pressure (50:50 antifreeze/water mix): 900 psi (6.2 MPa, 62 bar)
Maximum Flow Rate:14 gpm (53 lpm)
List of Models page 2
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
NOTICE
This dispense valve is designed to dispense
petroleum-based lubricants and antifreeze only.
Do not dispense windshield washer solvent with
this dispense valve.
ti11821
Preset Meter shown
US Patent No: D594,490S
India Patent No: 219652
Korea Patent No: 30-555779
Taiwan Patent No: D130836
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Graco 255348 Specifications

General IconGeneral
Model255348
CategoryMeasuring Instruments
Power SourceElectric
Maximum Pressure3000 PSI
Hose Length25 ft
TypePaint Sprayer

Summary

INSTRUCTIONS

Important Safety Instructions

Provides essential safety warnings and instructions for manual reading.

Models - SDM5 & SDM15 Manual Meters

SDM5 Manual Dispense Electronic Meters

Lists manual dispense electronic meters for the SDM5 model.

SDM15 Manual Dispense Electronic Meters

Lists manual dispense electronic meters for the SDM15 model.

SDP5 Preset Dispense Electronic Meters

Lists preset dispense electronic meters for the SDP5 model.

SDP15 Preset Dispense Electronic Meters

Warnings

SKIN INJECTION HAZARD

Details risks associated with high-pressure fluid injection and necessary precautions.

EQUIPMENT MISUSE HAZARD

Outlines dangers of improper use, alteration, or use with incompatible fluids.

BATTERY SAFETY

Covers hazards related to battery leakage, explosion, or burns.

FIRE AND EXPLOSION HAZARD

Installation

Typical Installations

Provides a visual guide for typical meter installations.

Mounting Brackets

Describes brackets for resting the dispense valve on a console or drum.

Procedures for Installation

Pressure Relief Procedure

Details steps to manually relieve pressure from the system to prevent injury.

Grounding

Explains the importance and methods of grounding equipment for safety.

Pre-Installation and Installation Procedures

Guides through steps before and during meter installation, including flushing.

Installing Meter and Components

Installing Meter (FIG. 4)

Step-by-step instructions for connecting the meter to the hose.

Installing Tube Extension (FIG. 5)

Instructions for attaching the extension tube to the meter housing.

Installing Nozzle (FIG. 6)

Meter Overview

Navigation and Modes

Explains how to navigate menus and understand different operating modes.

Meter Display and Trigger Lock

Describes display features, contrast, sleep modes, and trigger locking.

Setup Mode Screens - Accessing Home Screen

Main Setup Screen Features

Main Screen Features (FIG. 12)

Details the components of the Main Setup Screen, including icons and selections.

Setup Screens Overview

Describes how to select and confirm various setup screens available to the user.

Units/Limit Screen (FIG. 13)

Units/Limit Screen Features

Explains how to set units of measurement and manual dispense limits.

Setting Manual Dispense Limit

Step-by-step guide for adjusting the maximum quantity in Manual Mode.

Calibrate Screen (FIG. 14)

Table 1. Calibration Factors

Provides calibration numbers for different fluids based on volume.

Adjusting Preset Calibration Factor

Instructions for manually adjusting the calibration factor for Preset Meters.

Recalibrating the Meter

Choosing Calibration Factor from Table 1

Method for selecting a calibration factor from the provided table.

Manual Calibration Procedure

Detailed steps for performing a manual calibration using a graduated cylinder.

Preset Screen (FIG. 15)

Setting Preset Amounts

Guide for setting up to three default preset dispense quantities.

Banner and Language Screens

Banner Screen Features and Creation

Describes banner field and steps to create a custom information banner.

Language Screen Features and Selection

Explains language selection controls and steps for choosing a language.

Home Screen (FIG. 18)

Home Screen Elements

Details the elements on the Home Screen, including icons and operational choices.

Manual Dispense (FIG. 19)

Dispensing in Manual Mode

Instructions for dispensing fluids using the manual mode.

Resetting Counter After Dispense

Steps to reset the dispensed amount counter to zero.

Preset Dispense (FIG. 22)

Preset Quantities

Explains how to select and view preset dispense quantities.

Modifying Preset Amount

Dispensing in Preset Mode

Totals Screen (FIG. 26)

Displaying Totals Screen

Instructions for accessing the screen showing cumulative dispense totals.

Resetting Resettable Total

Steps to reset the resettable total counter to zero.

Troubleshooting Common Issues

Display Problems

Addresses issues like display not activating or being unreadable.

Fluid Flow Problems

Troubleshooting steps for issues with fluid flow rate or blockage.

Accuracy and Leak Issues

Explains how to calibrate for accuracy and addresses leak sources.

Troubleshooting Specific Problems

Trigger and Leak Issues

Addresses trigger reset issues and leaks at nozzle or swivel.

Dispensing Stop Issues

Solutions for when the unit fails to stop dispensing at the preset amount.

Error Codes

Service - Replacing the Battery

Trip Rod Repair - Disassembly

Trip Rod Repair - Cleaning

Trip Rod Repair - Reassembly

Reassembly Steps

Reassembly Continued

Reassembly Final Steps

SDM5 & SDM15 Manual Meters Parts List

SDM5 & SDM15 Manual Meters Parts Diagram

SDP5 & SDP 15 Preset Meters Parts List

SDP5 & SDP 15 Preset Meters Parts Diagram

Nozzle (33) and Extension (20) Kits

Nozzle (33) and Extension (20) Kits (Continued)

Nozzle (33) Kits

Thermal Relief Kits (page 6)

Lists thermal relief kits with their respective pressure ratings.

Technical Data

Graco Extended Metered Dispense Valve Warranty

Graco Information

Provides contact details and website for Graco product support.

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