Gasboy DEF Atlas User Manual

Atlas

DEF Operation, Diagnostics, and Recommended Spare Parts Manual

MDE-5044A

Computer Programs and Documentation

Gasboy, Greensboro, is an ISO 9001:2000 registered facility. Underwriters Laboratories (UL):

UL File# Products listed with UL

MH4314

All dispensers and self-contained pumping units

MH10581 Key con t r o l u n i t , M o d e l G K E - B S e r i e s

Card reader terminals, Models 1000, 1000P Site Controller, Model 2000S CFN Series Data entry terminals, Model TPK-900 Series Fuel Point Reader System

National Conference of Weights and Measures (NCWM) - Certificate of Compliance (CoC):

Gasboy pumps and dispensers are evaluated by NCWM under the National Type Evaluation Program (NTEP). NCWM has issued the following CoC:

CoC# Product Model # CoC# Product Model # CoC# Product Model #

95-179 Dispenser

9100 Retail Series, 8700 Series, 9700 Series

91-019 Dispenser

9100 Commercial Series

05-002 Atlas

8700K, 8800K, 9100K, 9200K, 9800K

95-136 Dispenser 9800 Series 91-057 Controller

1000 Series FMS, 2000S-CFN Series

California Air Resources Board (CARB):

Executive Order # Product

G-70-52-AM Balance Vapor Recovery G-70-150-AE VaporVac

Registered trademarks

ASTRA

Atlas

Fuel Point

Gasboy

Keytrol

Slimline

Non-registered trademarks

Consola

™

Infinity

™

All Gasboy computer programs (including software on diskettes and within memory chips) and documentation are copyrighted by, and shall remain the property of, Gasboy. Such computer programs and documents may also contain trade secret information. The duplication, disclosure, modification, or unauthorized use of computer programs or documentation is strictly prohibited, unless otherwise licensed by Gasboy.

Federal Communications Commission (FCC) Warning

This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be re quired to correct the inte rference at his own exp ense. Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate this equipment.

Approvals

Trademarks

Additional US and foreign trademarks pending.

Other brand or product names shown may be trademarks or registered trademarks of their respective holders.

Table of Contents

1 – Introduction 1-1

Purpose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Intended Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Related Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Abbreviations and Acronyms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 – Important Safety Information 2-1

3 – Operation Modes 3-1

Fueling Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Fueling at Idle State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Cold Weather DEF Dispenser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

DEF LED Functions - Cold Weather Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

9800 CPU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Coriolis Meter Interface Board . . . . . . . . . .

Temperature Control Board . . . . .

DEF Warm Weather Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

. . . . . . . . . . . . . . . . . . . . . . 3-2

. . . . . . . . 1-1

. . . . . . 1-1

. . . . . 1-1

. . . . . 3-2

4 – Diagnostics, Calibration, and Troubleshooting 4-1

DEF Dispenser Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Diagnostics Procedure for Cold Weather Problems

Atlas 9862 DEF Dispenser Status/Error Codes.

Electronic Calibration (E-CAL) Adjust

Calibration and Accuracy Checks - DEF Dispensers. . . . . . . . . . . . . . . 4-9

ment for E-85/DEF Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

. . . . . . . . . . . . . . . . . . 4-5

5 – Recommended Spare Parts 5-1

Electronic Head Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Lower Hydraulic Section . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Index Index-1

MDE-5044A Atlas® DEF Operation, Diagnostic, and Recommended Spare Parts Manual · April 2014 Page i

Table of Contents

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Page ii MDE-5044A Atlas® DEF Operation, Diagnostic, and Recommended Spare Parts Manual · April 2014

Purpose Introduction

1 – Introduction

Purpose

This manual provides information on the operations, diagnostics, and recommended spare parts for the Atlas

Intended Users

This manual is intended to assist the Authorized Service Representative (ASR) or technician in troubleshooting, operating, and identifying the parts for the Atlas DEF dispenser.

Required Tools

Diesel Exhaust Fluid (DEF) dispensers.

Following tools are required for diagnosing and repairing the Atlas DEF dispenser:

• Digital Voltmeter

• Flat-blade and Phillips

Screwdrivers

• Set of Hydraulic Wrenches

• Rubber Mallet

• Magnetic Ring Tool (M10656B001) for units without M10257B002 Nozzle

Abbreviations and Acronyms

Term Description

ASR Authorized Service Representative CPU Central Processing Unit DEF Diesel Exhaust Fluid E-CAL Electronic Calibration

GOLD Gilbarco I/O Input/Output J-box Junction Box LED Light Emitting Diode

Online Documentation

Library

Gasboy® Parts List & Wiring Diagrams

art-up/Service Manual Gasboy Atlas Pumps/Dispensers

MDE-5044A Atlas® DEF Operation, Diagnostics, and Recommended Spare Parts Manual · April 2014 Page 1-1

Introduction Abbreviations and Acronyms

Term Description

LSD Least Significant Digit MSD Most Significant Digit PCA Printed Circuit Assembly PCB Printed Circuit Board RAM Random Access Memory ROM Read Only Memory W&M Weights and Measures

Page 1-2 MDE-5044A Atlas® DEF Operation, Diagnostics, and Recommended Spare Parts Manual · April 2014

2 – Important Safety Information

Notes: 1) Save this Important Safety Information section

in a readily accessible location.

2) Although DEF is non-flammable, diesel is flammable. Therefore, for DEF cabine ts that are attached to diesel dispensers, follow all the notes in this section that pertain to flammable fuels.

This section introduces the hazards and safety precautions associated with installing, inspecting, maintaining or servicing this product. Before performing any task on this product, read this safety information and the applicable sections in this manual, where additional hazards and safety precautions for your task will be found. Fire, explosion, electrical shock or pressure release could occur and cause death o r serious injury, if these safe service procedures are not followed.

Preliminary Precautions

You are working in a potentially dangerous environment of flammable fuels, vapors, and high voltage or pressures. Only trained or authorized individuals knowledgeable in the related procedures should install, inspect, maintain or service this equipment.

Emergency Total Electrical Shut-Off

The first and most important in formation you must know is how to stop all fuel flow to the pump/dispenser and island. Locate the switch or circuit breakers that shut off all power to all fueling equipment, dispensing devices, and Submerged Turbine Pumps (STPs).

The EMERGENCY STOP, ALL STOP, and PUMP STOP buttons at the cashier ’s station WILL NOT shut off electrical power to the  pump/dispenser. This means that even if you activate these stops, fuel may continue to flow uncontrolled.

You must use the TOTAL ELECTRICAL  SHUT-OFF in th e cas e of an emerge nc y a nd not the console’s ALL STOP and PUMP STOP or similar keys.

WARNING

Total Electrical Shut-Off Before Access

Any procedure that requires access to electrical component s or the electronics of the dispenser requires total elect rical shut off of that unit. Understand the function and location of this switch or circuit breaker before inspecting, installing, maintaining, or servicing Gasboy equipment.

Evacuating, Barricading and Shutting Off

Any procedure that requires access to the pump/dispenser or STPs requires the following actions:

• An evacuation of all unauthorized persons and vehicles from the work area

• Use of safety tape, cones or barricades at the affected unit(s)

• A total electrical shut-off of the affected unit(s)

Read the Manual

Read, understand and follow this manual and any other labels or related materials supplied with this equipment. If you do not understand a procedure, call a Gasboy Authorized Serv ice Contractor or call the Gasboy Support Center at  1-800-444-5529. It is imperative to your safety and the safe ty of oth

rs to understand the procedures before beginning work .

Follow the Regulations

Applicable information is available in National Fire Protection Association (NFPA) 30A; Code for Motor Fuel Dispensing

Facilities and Repair Garages, NFPA 70; National Electrical Code (NEC), Occupatio nal Safety and Health Administration

(OSHA) regulations and federal, state, and local codes. All these regulations must be followed. Failure to install, inspect, maintain or service this equipment in accordance with these codes, regulations and standards may lea d to leg al citation s with penalties or affect the safe use and operation of the equipment.

Replacement Parts

Use only genuine Gasboy replacement p art s and re trofit kits on your pump/dispenser. Using parts other than genuine Gasboy replacement parts could create a safety hazard and violate local regulations.

Safety Symbols and Warning Words

This section provides important information about wa rn ing symbols and boxes.

Alert Symbol

This safety alert symbol is used in this manual and on warning labels to alert you to a precaution which must be followed to prev

ent potential personal safety hazards. Obey safety directives that follow this symbol to avoid possible injury or death.

Signal Words

These signal words used in this manual and on warning labels tell you the seriousness of particular safety hazards. The precautions below must be followe d to prevent death, injury or damage to the equipment:

DANGER: Al

erts yo

u to a hazard or unsafe practice which will result in death or serious injury. WARNING: Alerts

you to a hazard or unsafe practice that could result in death or serious injury. CAUTION with Alert symbol: Designates a hazard or un

safe practice which may result in minor injury.

CAUTION w

thout Alert symbol: Designates a hazard or unsafe practice which may result in property or equipment damage.

Working With Fuels and Electrical Energy

Prevent Explosions and Fires

Fuels and their vapors will explode or burn, if ignited. Spilled or leaking fuels cause vapors. Even filling customer tanks will cause potentially dangerous vapors in the vicinity of the dispenser or island.

DEF is non-flammable. Therefore, expl

osion and fire safety

warnings do not apply to DEF fluid lines.

! !

Important Safety Information

MDE-5044A Atlas® DEF Operation, Diagnostics, and Recommended Spare Parts Manual · April 2014 Page 2-1

Important Safety Information

The pump/dispenser contains a chemical known to the State of California to cause cancer.

WARNING

The pump/dispenser contains a chemical known to the State of California to ca use birth defects or other reproductive harm.

WARNING

Gasoline/DEF ingested may cause unconsciousness and burns to internal organs. Do not induce vomiting. Keep airway open. Oxygen may be needed at scene. Seek medical advice immediately.

DEF generates ammonia gas at high er temperatures. When opening enclosed panels, allow the unit to air out to avoid breathing vapors. If respiratory difficulties develop, move victim away from source of exposure and into fresh air. If symptoms persist, seek medical attention.

WARNING

Gasoline inhaled may cause unconsciousness and burns to lips, mouth and lungs. Keep airway open. Seek medical advice immediately.

WARNING

Gasoline/DEF spilled in eyes may cause burns to eye tissue. Irrigate eyes with water for approximately  15 minutes. Seek medical advice immediately.

WARNING

Gasoline/DEF spilled on skin may cause burn s. Wash area thoroughly with clear water. Seek medical advice immediately.

WARNING

DEF is mildly corrosive. Avoid cont act with eyes , skin, and clothing. Ensure that eyewash stations and safety showers are close to the work location. Seek medical advice/recommended treatment if DEF spills into eyes.

WARNING

No Open Fire

Open flames from matches, lighters, welding torches or

other sources can ignite fuels and their vapors.

No Sparks - No Smoking

Sparks from starting vehicles, starting or using power tools, burning cigarettes, cigars or pipes can also ig nite fuels and their vapors. Static electricity, including an electrostatic charge on your body, can cause a spark sufficient to ignite fuel vapors. Every time you get out of a vehicle, touch the metal of your vehicle, to discharge any electrostatic charge before you approach the dispenser island.

Working Alone

It is highly recommended that someone who is capab l e of rendering first aid be present during servicing. Familiarize yourself with Cardiopulmonary Resuscitation (CPR) methods, if you work with or around high voltages. This informa tion is available from the American Red Cross. Always advise the station personnel about where you will be working, and caution them not to activate power while you are working on the equipment. Use the OSHA Lockout/Tagout procedures . If you are not familiar with this requirement, refer to this information in the service manual and OSHA documentation.

In an Emergency

Inform Emergency Personnel

Compile the following information and inform emergency personnel:

• Location of accident (for example, address, front/back of building, and so on)

• Nature of accident (for example, possible heart attack, run over by car, burns, and so on)

• Age of victim (for example, baby, teenager, middle-age, elderly)

• Whether or not victim has received first aid (for example, stopped bleeding by pressure, and so on)

• Whether or not a victim has vomited (for example, if swallowed or inhaled something, and so on)

Working With Electricity Safely

Ensure that you use safe and established practices in working with electrical devices. Poorly wired devices may cause a fire, explosion or electrical shock. Ensure that grounding connections are properly made . Take care that sealing devices and compounds are in place. Ensure that you do not pinch wires when replacing covers. Follow OSHA Lockout/Tagout requirements. Station employees and service contractors need to understand and comply with this program complete ly to ensure safety while the equipment is down.

Hazardous Materials

Some materials present inside electronic enclosures may present a health hazard if not handled correctly . Ensure that you clean hands after handling equipment. Do not place any equipment in the mouth.

Page 2-2 MDE-5044A Atlas® DEF Operation, Diagnostics, and Recommended Spare Parts Manual · April 2014

IMPORTANT: Oxyg en may be needed at scene if gasoline has been ingested or inhaled. Seek medical advice immediately.

Lockout/Tagout

Lockout/Tagout covers servicin g and maintenance of machines and equipment in which the unexpecte d energization or sta rt-up of the machine(s) or equipment or release of stored energy could cause injury to employees or personnel. Lockout/Tagout applies to all mechanical, hydraulic, chemical, or other energy, but does not cover electrical hazards. Subpart S of 29 CFR Part 1910 - Electrical Hazards, 29 CFR Part 1910.333 contains specific Lockout/Tagout provision for electric al haz ards.

Hazards and Actions

WARNING

Spilled fuels, accidents involving pumps/dispensers, or uncontrolled fuel flow create a serious hazard. Fire or explosion may result, causing serious injury or death. Follow established emergency procedures.

DEF is non-flammable. However it can create a slip hazard. Clean up spills promptly.

Collision of a Vehicle with Unit Fire at Island Fuel Spill

The following actions are recommended regarding these hazards:

Important Safety Information

• Do not go near a fuel spill or allow anyone else in the area.

• Use station EMERGENCY CUTOFF immediately . Turn off all system circuit breakers to the island(s).

• Do not use console E-STOP, ALL STOP, and PUMP STOP to shut off power. These keys do not remove AC power and do not always stop product flow.

• Take precautions to avoid igniting fuel. Do not allow starting of vehicles in the area. Do not allow open flames, smoking or power tools in the area.

• Do not expose yourself to hazardous conditions such as fire, spilled fuel or exposed wiring.

• Call emergency numbers.

MDE-5044A Atlas® DEF Operation, Diagnostics, and Recommended Spare Parts Manual · April 2014 Page 2-3

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