Ditch Witch FXT60 User Manual

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FX60/FXT60

Tier 4

Operator’s Manual

CMW

Issue 2.0

053-2754

FX60/FXT60 Tier 4 Operator’s Manual Overview - 1

Overview

Chapter Contents

Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 2

Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Equipment Modification . . . . . . . . . . . . . . . . . . . . . 3

FX60 Unit Components. . . . . . . . . . . . . . . . . . . . . . . 3

• 800 gallon tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

• 1200 gallon tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

FXT60 Unit Components . . . . . . . . . . . . . . . . . . . . . 5

• 500 gallon tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

• 800 gallon tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

FCC Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Operator Orientation. . . . . . . . . . . . . . . . . . . . . . . . . 8

About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 8

• Bulleted Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

• Numbered Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

CMW

Overview - 2 FX60/FXT60 Tier 4 Operator’s Manual

Serial Number Location

Record serial numbers and date of purchase in spaces provided. FX60 serial number is located as shown.

Date of manufacture Date of purchase FX60 serial number (shown) Engine serial number Blower serial number Water pump serial number Trailer serial number

Intended Use

The FX60 is a self-contained vacuum excavation unit capable of vacuuming a wide variety of nonhazardous, non-flammable liquid and solid debris. The FXT60 is a truck-mounted version of the FX60 vacuum excavation unit. They are designed to perform efficient soft excavation, including exposing utilities for visual verification and/or potholing. The optional reverse flow system allows for spoils transfer to another tank. The FX60 and FXT60 are intended for operation in ambient temperatures from 0° to 115°F (-18° to 46°C). Use in any other way is considered contrary to the intended use.

The FX60 and FXT60 should be operated, serviced, and repaired only by persons familiar with its particular characteristics and acquainted with the relevant safety procedures.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Overview - 3

Equipment Modification

This equipment was designed and built in accordance with applicable standards and regulations. Modification of equipment could mean that it will no longer meet regulations and may not function properly or in accordance with the operating instructions. Modification of equipment should only be made by competent personnel possessing knowledge of applicable standards, regulations, equipment design functionality/requirements and any required specialized testing.

FX60 Unit Components

800-Gal (3028-L) Tank

1. Inlet valve

2. Vacuum tank

3. Primary shutoff valve

4. Water tank

5. Operator’s station

6. Power pack

7. Hose reel - wash pump

8. Potholing tools

9. Tool storage

10. Antifreeze tank

11. Vacuum filter/secondary shutoff valve

12. Drain/Outlet valve

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Overview - 4 FX60/FXT60 Tier 4 Operator’s Manual

FX60 Unit Components

1200-Gal (4542-L) Tank

1. Inlet valve

2. Vacuum tank

3. Primary shutoff valve

4. Operator’s station

5. Power pack

6. Potholing tools

7. Water lance

8. Antifreeze tank

9. Vacuum hose reel

10. Water tanks

11. Vacuum filter/secondary shutoff valve

12. Drain/Outlet valve

13. Hose reel - wash pump

14. Tool storage

CMW

FX60/FXT60 Tier 4 Operator’s Manual Overview - 5

FXT60 Unit Components

500-Gal (1893-L) Tank

1. Inlet valve

2. Cyclonic filter

3. Vacuum tank

4. Primary shutoff valve

5. Vacuum filter/secondary shutoff valve

6. Vacuum boom (optional)

7. Power pack

8. Operator’s station

9. Tool storage (optional)

10. Water tank

11. Antifreeze tank

12. Hose reel

13. Tool storage

14. Water lance

15. Drain/Outlet valve

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Overview - 6 FX60/FXT60 Tier 4 Operator’s Manual

FXT60 Unit Components

800-Gal (3028-L) Tank

1. Inlet valve

2. Cyclonic filter

3. Vacuum tank

4. Water tanks

5. Primary shutoff valve

6. Vacuum boom (optional)

7. Power pack

8. Operator’s station

9. Tool storage (optional)

10. Antifreeze tank

11. Vacuum hose reel

12. Tool storage

13. Water lance

14. Drain/Outlet valve

CMW

FX60/FXT60 Tier 4 Operator’s Manual Overview - 7

FCC Statement

U.S.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by The Charles Machine Works, Inc. could void the user’s authority to operate the equipment.

Contains FCC ID: QLW9-MFS-ERGOF-2G4.

Canada

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Contains IC: 2119B-ERGOF. Le présent appareil est conforme aux CNR d'Industrie Canada applicables au x appareils radio exempt s de

licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Contient IC: 2119B-ERGOF.

CMW

Overview - 8 FX60/FXT60 Tier 4 Operator’s Manual

Operator Orientation

1. Front of unit

2. Right of unit

Right and left sides of machine are determined by facing towing vehicle.

3. Rear of unit

4. Left of unit

About This Manual

This manual contains information for the proper use of this machine. See Operation Overview for basic operating procedures. Cross references such as “See page 50” will direct you to detailed procedures.

Bulleted Lists

Bulleted lists provide helpful or important information or contain procedures that do not have to be performed in a specific order.

Numbered Lists

Numbered lists contain illustration callouts or list steps that must be performed in order.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Foreword - 9

Reporting Safety Defects

Foreword

This manual is an important part of your equipment. It provides safety information and operation

instructions to help you use and maintain your Ditch Witch Read this manual before using your equipment. Keep it with the equipmen t at all times for future reference.

If you sell your equipment, be sure to give this manual to the new owner. If you need a replacement copy, contact your Ditch Witch dealer. If you need assistance in locating a

dealer, visit our website at www.ditchwitch.com or write to the following address:

The Charles Machine Works, Inc. Attn: Marketing Department PO Box 66 Perry, OK 73077-0066 USA

The descriptions and specifications in this manual are subject to change without notice. The Charles Machine Works, Inc. reserves the right to improve equipment. Some product improvements may have taken place after this manual was publishe d. For the latest information on Ditch Witch equipment, see your Ditch Witch dealer.

equipment.

Thank you for buying and using Ditch Witch equipment.

Reporting Safety Defects

If you believe that your vehicle has a defect which could cau se a cr ash o r co uld ca use injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying The Charles Machine Works, Inc, Attn: Product Safety Coordinator.

If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in any individual problems between you, your Ditch Witch dealer, or The Charles Machine Works, Inc.

To contact NHTSA you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (366-0123 in Washington, DC area) or write to:

NHTSA U.S. Department of Transportation 400 7th Street SW (NSA-11) Washington, DC 20590

You can also obtain other information about motor vehicle safety from the Hotline.

CMW

Foreword - 10 FX60/FXT60 Tier 4 Operator’s Manual

FX60/FXT60 Tier 4

Operator’s Manual

This manual covers the following models: FX60 Tier 4, FXT60 Tier 4.

Issue number 2.0/OM-11/14

Part number 053-2754

by The Charles Machine Works, Inc.

, Ditch Witch, and CMW are registered trademarks of The Charles Machine

Works, Inc.

This product is covered by the following patent: U.S. 8,066,140; other U.S. patents pending.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Contents - 11

Content s

Overview

machine serial number, information about the type of work this machine is designed to perform, basic machine components, and how to use this manual

Foreword

part number, revision level, and publication date of this manual, and factory contact information

Safety

machine safety alerts and emergency procedures

Controls

machine controls, gauges, and indicators and how to use them

Operation Overview

an overview for completing a job with this machine: planning, setting up, vacuuming, potholing, and restoring the jobsite; with cross references to detailed procedures

Prepare

procedures for inspecting and classifying the jobsite, and preparing the jobsite for work

Transport

procedures for lifting and hauling

Vacuum and Pothole

procedures for removing debris and potholing utility locations

Complete the Job

procedures for restoring the jobsite and rinsing and storing equipment

Service

service intervals and instructions for this machine including lubrication, replacement of wear items, and basic maintenance

Specifications

machine specifications including weights, measurements, power ratings, and fluid capacities

Support

the warranty policy for this machine, and procedures for obtaining warranty consideration and training

129

143

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Contents - 12 FX60/FXT60 Tier 4 Operator’s Manual

Service Record

a record of major service performed on the machine

Appendix

additional information about Ditch Witch® equipment

147

149

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FX60/FXT60 Tier 4 Operator’s Manual Safety - 13

Safety

Chapter Contents

Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Emergency Procedures . . . . . . . . . . . . . . . . . . . . . 15

• Electric Strike Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

• If an Electric Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

• If a Gas Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

• If a Fiber Optic Cable is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

• If Machine Catches on Fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Safety Alert Classifications . . . . . . . . . . . . . . . . . . 19

FX60T4 Machine Safety Alerts. . . . . . . . . . . . . . . . 20

• Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

• 800 Gallon Tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

• 1200 Gallon Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

FXT60T4 Machine Safety Alerts . . . . . . . . . . . . . . 26

• Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

• Tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

FX Filters and Cyclones Safety Alerts . . . . . . . . . 30

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Safety - 14 FX60/FXT60 Tier 4 Operator’s Manual

Guidelines

Follow these guidelines before operating any jobsite equipment:

• Complete proper training and read operator’s manual before using equipment.

• Contact your local One-Call (811 in USA) or the One-Call referral number (888-258-0808 in USA and Canada) to have underground utilities located before digging. Also contact any utilities that do not participate in the One-Call service. Mark proposed p ath with white paint prior to cont acting One- Call or utilities.

• Classify jobsite based on its hazards and use cor rect tools and machin ery, safety equipment, and work methods for jobsite.

• Mark jobsite clearly and keep spectators away.

• Wear personal protective equipment.

• Review jobsite hazards, safety and emergency procedures, and individual responsibilities with all personnel before work begins. Safety videos are available from your Ditch Witch

ditchwitch.com/resources/safety.

• Replace missing or damaged safety shields and safety signs.

dealer or at

• Use equipment carefully. Stop operation and investigate anything that does not look or feel right.

• Do not operate unit where flammable gas may be present.

• Contact your Ditch Witch dealer if you have any question about operation, ma intenance, or equipment use.

• Complete the equipment checklist located at www.ditchwitch.com/resources/safety.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Safety - 15

Emergency Procedures

Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.

Before operating any equipment, review emergency proc edures and check that all safety precau tions have been taken.

EMERGENCY SHUTDOWN - Turn ignition switch to stop position or push remote e ngine stop button ( if equipped).

Electric Strike Description

or serious injury. Know location of lines and stay away.

274-050

Electric shock. Contacting electric lines will cause death

When working near electric cables, remember the following:

• Electricity follows all paths to ground, not just path of least resistance.

• Pipes, hoses, and cables will conduct electricity back to all equipment.

• Low voltage current can injure or kill. Many work-related electrocutions result from contact with less than 440 volts.

Most electric strikes are not noticeable, but indications of a strike include:

• power outage

•smoke

•explosion

• popping noises

• arcing electricity

If any of these occur, assume an electric strike has occurred.

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Safety - 16 FX60/FXT60 Tier 4 Operator’s Manual

Emergency Procedures

If an Electric Line is Damaged

Ditch Witch®If you suspect an electric line has been damaged and you are on truck or trailer, DO NOT MOVE. Remain on truck or trailer and take the following actions. The order and degree of action will depend on the situation.

• Warn people nearby that an electric strike has occurred. Instruct them to leave the area and contact utility.

• Do not allow anyone into area until given permission by utility company.

• Do not allow anyone to touch equipment.

If you suspect an electric line has been damaged and you are off truck or trailer, DO NOT TOUCH EQUIPMENT. Take the following actions. The order and degree of action will depend on the situation.

• LEAVE AREA. The ground surface may be electrified so take small shuffle steps with feet close together to reduce the hazard of being shocked from one foot to the other.

• Contact utility company to shut off power.

• Do not return to area or allow anyone into area until given permission by utility company.

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FX60/FXT60 Tier 4 Operator’s Manual Safety - 17

Emergency Procedures

If a Gas Line is Damaged

Fire or explosion possible. Fumes could ignite and cause

burns. No smoking, no flame, no spark.

Explosion possible. Serious injury or equipment damage could occur.

Follow directions carefully.

If you suspect a gas line has been damaged, take the following actions. The order and degree of action will depend on the situation.

• Immediately shut off engine(s), if this can be done safely and quickly.

• Remove any ignition source(s), if this can be done safely and quickly.

275-419 (2P)

• Warn others that a gas line has been cut and that they should leave the area.

• Leave jobsite as quickly as possible.

• Immediately call your local emergency phone number and utility company.

• If jobsite is along street, stop traffic from driving near jobsite.

• Do not return to jobsite until given permission by emergency personnel and utility company.

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Safety - 18 FX60/FXT60 Tier 4 Operator’s Manual

Emergency Procedures

If a Fiber Optic Cable is Damaged

Do not look into cut ends of fiber optic or unidentified cable. Vision damage can occur. Contact utility company.

If Machine Catches on Fire

Perform emergency shutdown procedure and then take the following actions. The order and degree of action will depend on the situation.

• Immediately move battery disconnect switch (if equipped and accessible) to disconnect position.

• If fire is small and fire extinguisher is available, attempt to extinguish fire.

• If fire cannot be extinguished, leave area as quickly as possible and contact emergency personnel.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Safety - 19

Safety Alert Classifications

These classifications and the icons defined on the following pages work together to alert you to situations which could be harmful to you, jobsite bystanders or your equipment. When you see these words and icons in the book or on the machine, carefully read and follow all instructions. YOUR SAFETY IS AT STAKE.

Watch for the three safety alert levels: DANGER, WARNING and CAUTION. Learn what each level means.

indicates a hazardous situation that, if not avoided, will result in death or serious injury.

This signal word is to be limited to the most extreme situations.

indicates a hazardous situation that, if not avoided, could result in death or serious injury.

indicates a hazardous situation that, if not avoided, could result in minor or moderate

injury.

Watch for two other words: NOTICE and IMPORTANT. NOTICE indicates information considered important, but not hazard-related (e.g., messages relating to

property damage).

IMPORTANT can help you do a better job or make your job easier in some way.

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Safety - 20 FX60/FXT60 Tier 4 Operator’s Manual

FX60T4 Machine Safety Alerts

Power Unit

Hot parts may cause burns. Do not touch until cool

or wear gloves.

Lift point. See Transport chapter for more information.

controls. Your safety is at stake.

loss. Wear hearing protection.

275-355 (2-P)

Read operator’s manual. Know how to use all

273-475

Exposure to high noise levels may cause hearing

700-009 (2-P)

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FX60/FXT60 Tier 4 Operator’s Manual Safety - 21

FX60T4 Machine Safety Alerts

Incorrect boom procedures could result in serious

injury or death. Lock boom before transporting or tilting.

Flying objects thrown by machine may strike

people. Wear safety glasses and hard hat.

275-193

Equipment can be operated by remote control.

Stay away.

270-5739

Moving parts could cut off hand o r foot. S tay away.

275-184, 273-437

270-1982

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Safety - 22 FX60/FXT60 Tier 4 Operator’s Manual

FX60T4 Machine Safety Alerts

800 Gallon Tanks

Do not get boom near power lines. Death or

serious injury will occur. Keep required distance between boom and power lines. Use a spotter.

270-1983

Lift point. See Transport chapter for more information.

Crushing weight can cause death or serious injury.

Pin door lock on linkage before servicing.

270-5216

Crushing weight. Place cylinder lock on extended

cylinder and secure.

273-231

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FX60/FXT60 Tier 4 Operator’s Manual Safety - 23

FX60T4 Machine Safety Alerts

275-184, 273-437

Contents under pressure. Relieve pressure b efore

Moving parts could cut off hand o r foot. S tay away.

opening. Death or injury could occur.

270-2732

Vacuum can suffocate. Keep hose end away from

face.

273-205

Fire or explosion possible. Do not vacuum

flammable or combustible substances.

273-483

Pressurized fluid or air could pierce skin and cause

severe injury. Refer to operator’s manual for proper use.

270-6035

Confined space will cause suffocation. Use proper

procedures for entering or stay away.

Crushing weight could cause death or serious

injury. Stay away.

275-326

273-200

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Safety - 24 FX60/FXT60 Tier 4 Operator’s Manual

FX60T4 Machine Safety Alerts

1200 Gallon Tank

Fire or explosion possible. Do not vacuum

flammable or combustible substances.

273-483

Do not get boom near power lines. Death or

serious injury will occur. Keep required distance between boom and power lines. Use a spotter.

270-1983

Crushing weight could cause death or serious

injury. Stay away.

275-326

Moving parts could cut off hand o r foot. S tay away.

275-184, 273-437

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FX60/FXT60 Tier 4 Operator’s Manual Safety - 25

FX60T4 Machine Safety Alerts

Pressurized fluid or air could pierce skin and cause

severe injury. Refer to operator’s manual for proper use.

Contents under pressure. Relieve pressure b efore

opening. Death or injury could occur.

270-2732

Confined space will cause suffocation. Use proper

procedures for entering or stay away.

273-200

Lift point. See Transport chapter for more information.

270-6035

275-146

• Secure equipment and accessories with chain and binder.

• Check brakes and lights prior to use.

• Use proper size coupler.

• Maintain adequate distan ce for stopping and passing vehicles.

• Block wheels when parked.

• Check tire condition and inflation frequently.

• Failure to follow these rules may result in personal injury.

Vacuum can suffocate. Keep hose end away from

face.

273-205

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Safety - 26 FX60/FXT60 Tier 4 Operator’s Manual

FXT60T4 Machine Safety Alerts

Power Unit

CMW

Lift point. See Transport chapter for more information.

Read operator’s manual. Know how to use all

controls. Your safety is at stake.

Exposure to high noise levels may cause hearing

loss. Wear hearing protection.

273-475

700-009 (2-P)

FX60/FXT60 Tier 4 Operator’s Manual Safety - 27

FXT60T4 Machine Safety Alerts

Incorrect boom procedures could result in serious

injury or death. Lock boom before transporting or tilting.

Flying objects thrown by machine may strike

people. Wear safety glasses and hard hat.

275-193

Equipment can be operated by remote control.

Stay away.

270-5739

Moving parts could cut off hand o r foot. S tay away.

275-184, 273-437

270-1982

Hot parts may cause burns. Do not touch until cool

or wear gloves.

275-355 (2-P)

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Safety - 28 FX60/FXT60 Tier 4 Operator’s Manual

FXT60T4 Machine Safety Alerts

Tanks

Do not get boom near power lines. Death or

serious injury will occur. Keep required distance between boom and power lines. Use a spotter.

270-1983

Lift point. See Transport chapter for more information.

Crushing weight can cause death or serious injury.

Pin door lock on linkage before servicing.

270-5216

Crushing weight. Place cylinder lock on extended

cylinder and secure.

273-231

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FX60/FXT60 Tier 4 Operator’s Manual Safety - 29

FXT60T4 Machine Safety Alerts

275-184, 273-437

Contents under pressure. Relieve pressure b efore

Moving parts could cut off hand o r foot. S tay away.

opening. Death or injury could occur.

270-2732

Vacuum can suffocate. Keep hose end away from

face.

273-205

Fire or explosion possible. Do not vacuum

flammable or combustible substances.

273-483

Pressurized fluid or air could pierce skin and cause

severe injury. Refer to operator’s manual for proper use.

270-6035

Confined space will cause suffocation. Use proper

procedures for entering or stay away.

Crushing weight could cause death or serious

injury. Stay away.

275-326

273-200

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Safety - 30 FX60/FXT60 Tier 4 Operator’s Manual

FX_Filters_&_Cyclones.eps

FX Filters and Cyclones Safety Alerts

Contents under pressure. Relieve pressure b efore

opening. Death or injury could occur.

Use breathing protection when exposed to silica

dust.

270-4952

270-2732

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FX60/FXT60 Tier 4 Operator’s Manual Controls - 31

Controls

Chapter Contents

Power Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

• Controls and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

• Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

800 Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

• Tethered Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

• Machine Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

1200 Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

• Tank Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

• Machine Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Vacuum Boom (optional) . . . . . . . . . . . . . . . . . . . . 47

Wireless Control Module . . . . . . . . . . . . . . . . . . . . 49

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Controls - 32 FX60/FXT60 Tier 4 Operator’s Manual

Power Pack

Controls and Connectors

1. Hydraulic function switch

2. Water pump switch

3. Water pressure gauge

4. Water pressure control

5. Light switch

6. Ignition switch

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7. Throttle

8. Hydraulic return connector

9. Hydraulic flow control

10. Hydraulic supply connector

11. Flow direction control

12. Battery disconnect switch

FX60/FXT60 Tier 4 Operator’s Manual Controls - 33

c00ic062t.eps

Power Pack

Item Description Notes

1. Hydraulic function switch

To direct hydrau lic po we r to the optional boom function, press top.

To direct hydrau lic po we r to the door function, move to center position.

To direct hydrau lic po we r to the tank tilt function, press bottom.

2. Water pump switch To turn on water pump, press

top. To turn off water pump, press

bottom.

3. Water pressure gauge Displays water pressure

when water pressure switch is on and water lance is in use.

4. Water pressure control To increase water pressure,

turn clockwise. To decrease water pressure,

turn counterclockwise.

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Controls - 34 FX60/FXT60 Tier 4 Operator’s Manual

c00ic258h.eps

Power Pack

Item Description Notes

5. Light switch To turn on, press top.

To turn off, press bottom.

6. Ignition switch T o star t engine, insert key and

turn clockwise. To stop engine, turn key

counterclockwise.

7. Throttle To increase engine speed,

rotate clockwise. To decrease engine speed,

rotate counterclockwise.

8. Hydraulic return connector

To operate hydraulic power tools with power pack hydraulic system, connect hydraulic return hose to connector.

IMPORTANT: When engine is on, blower operates and vacuum is present at tank inlet.

IMPORTANT: Connect return hose before connecting supply hose.

9. Hydraulic flow control To increase hydraulic flow to

tool, move handle toward horizontal position.

To decrease hydraulic flow to tool, move handle toward vertical position.

CMW

Maximum output is 7.5 gpm (28 L/ min) at 2000 psi (138 bar).

IMPORTANT:

• Stop flow before connecting or disconnecting hydraulic tools.

• Leave flow at 0 unless hoses are connected.

FX60/FXT60 Tier 4 Operator’s Manual Controls - 35

c00ic063t.eps

Power Pack

Item Description Notes

10. Hydraulic supply connector

To operate hydraulic power tools with power pack hydraulic system, connect hydraulic supply hose to connector.

11. Flow direction control To operate in reverse flow

mode, turn counterclockwise. To operate in vacuum mode,

turn clockwise.

12. Battery disconnect

To connect, turn clockwise.

switch

To disconnect, turn counterclockwise.

IMPORTANT: Connect return hose before connecting supply hose.

Use reverse flow to unload tank contents to another tank. Operate in reverse flow mode only when drain/ outlet valve is open.

IMPORTANT: Use battery disconnect switch when servicing, welding, and during long-term storage.

CMW

Controls - 36 FX60/FXT60 Tier 4 Operator’s Manual

Power Pack

Display

1. Hydraulic fluid temperature indicator

2. Blower temperature indicator

3. Engine speed (RPM)

4. Diagnostic message indicator

5. Wait-to-start indicator

6. Engine coolant temperature indicator

7. Engine oil pressure indicator

8. Diagnostics menu button

9. Hourmeter

10. Settings menu button

11. Electrical system voltage

12. Fuel gauge

CMW

FX60/FXT60 Tier 4 Operator’s Manual Controls - 37

Power Pack

Item Description Notes

1. Hydraulic fluid temperature indicator

2. Blower temperature indicator

3. Engine speed (RPM) Displays engine RPM.

4. Diagnostic message indicator

Indicates hydraulic fluid temperature is above 215°F (102°C).

Indicates blower discharge temperature is above 335°F (168°C).

indicates a warning code

Engine will stop. Check hydraulic fluid level.

Engine will stop.

1. Check for air flow obstructions.

2. Let blower cool before restarting.

indicates a stop code

5. Wait-to-start indicator Indicates glow plugs are

operating. Wait until light goes of f before

starting engine. See “Cold Start Procedure” on page 57.

To help avoid injury: Do not use ether or starting fluid.

CMW

Controls - 38 FX60/FXT60 Tier 4 Operator’s Manual

c00ic120h.eps

Power Pack

Item Description Notes

6. Engine coolant temperature indicator

7. Engine oil pressure indicator

8. Diagnostics menu button

Indicates cooling system fluid is overheated.

Indicates engine oil pressure is low.

Also lights briefly when engine is started.

Press button below icon to go to the Diagnostics menu.

Engine will stop.

1. Let engine cool.

2. Check cooling system fluid level.

Engine will stop.

1. Check oil level.

2. Check for leaks before starting engine.

9. Hourmeter Displays engine operating

time.

Hourmeter runs when ignition switch is on.

Use these times to schedule service.

10. Settings menu button Press button below icon to go

to the Settings menu.

11. Electrical system

Displays system voltage.

voltage

12. F ue l gauge Displays fuel level in tank. Use low sulfur or ultra low sulfur

diesel fuel only. In temperatures below 40° F

(4° C), use #1 diesel fuel. Tank holds 24 gal (94 L).

IMPORTANT: Press any button from the main gauge screen to access menu.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Controls - 39

j08om082h.eps

c00ic174h.eps

c00ic175h.eps

800 Tanks

Tethered Controller

Item Description Notes Tethered tank control To lift and lower tank, set

hydraulic function switch to the tank position, then

• To lift tank, press UP.

• To lower tank, press DOWN.

To open and close tank door, set hydraulic function switch to the door position, then

• To open door, press UP.

• To close door, press DOWN.

Note: The vacuum boom uses a different tethered controller. See page 47 and page 49.

IMPORTANT: These functions are also included on the wireless control module.

CMW

Controls - 40 FX60/FXT60 Tier 4 Operator’s Manual

800 Tanks

Machine Controls

1. Inlet valve

2. Water tank drain

3. Water tank supply valve

Item Description Notes

1. Inlet valve To close valve (stop suction),

rotate up. To open valve (start suction),

rotate down.

4. Drain/Outlet valve

5. Antifreeze tank supply valve

6. Vacuum gauge

CMW

FX60/FXT60 Tier 4 Operator’s Manual Controls - 41

800 Tanks

Item Description Notes

2. Water tank drain To drain tank, open valve.

Close valve when tank is empty.

3. Water t ank supply va lve To open valve (send water from the water tank through the pump and water lance), rotate counterclockwise.

To close valve (stop water flow), rotate clockwise.

4. Drain/Outlet valve To drain tank, rotate down. To close drain, rotate up.

5. Antifreeze tank supply

valve

To open valve (send antifreeze through pump and water lance), rotate counterclockwise.

IMPORTANT: Water tank supply valve or antifreeze supply valve must be open when pump is running or pump will be damaged.

To close valve (stop antifreeze flow), rotate clockwise.

6. Vacuum gauge Displays blower vacuum reading in inches of mercury. Vacuum relief valve opens when vacuum reaches 16” (406 mm).

CMW

Controls - 42 FX60/FXT60 Tier 4 Operator’s Manual

1200 Tank

Tank Controls

1. Tank door lock

2. Tank door handle

3. Door seal pressure gauge

Item Description Notes

1. Tank door lock To lock vacuum tank door,

turn clockwise until it stops. To unlock door, turn

counterclockwise.

4. Tank lift control

5. Tank door lift control

6. Door seal control

CMW

FX60/FXT60 Tier 4 Operator’s Manual Controls - 43

1200 Tank

Item Description Notes

2. Tank door handle To engage tank door, push

and turn 90° clockwise. To disengage tank door, turn

90° counterclockwise and pull.

3. Door seal pressure

gauge

4. Tank lift control To raise vacuum tank, push

Displays door seal pressure reading. Door is fully sealed when reading reaches 2400 psi (165 bar).

up. To lower tank, pull down.

IMPORTANT:

• Tank door must be unlocked before tank door handle will work.

• Door handle must be horizontal to push/pull door handle.

IMPORTANT:

• Do not operate tank lift while trailer is unhitched.

5. Tank door lift control To raise tank door, push up. To lower tank door, pull down.

6. Door seal control To seal tank door, push up. To unseal tank door, push

down.

• This function is also included on the wireless control module.

IMPORTANT: This function is also included on the wireless control module.

CMW

Controls - 44 FX60/FXT60 Tier 4 Operator’s Manual

1200 Tank

Machine Controls

1. Inlet valve

2. Vacuum hose reel control

3. Water tank supply valve

4. Antifreeze tank supply valve

Item Description Notes

1. Inlet valve To close valve (stop suction),

rotate up. To open valve (start suction),

rotate down.

5. Water tank dr ain

6. Drain/Outlet valve

7. Vacuum gauge

8. Vacuum filter drain

CMW

FX60/FXT60 Tier 4 Operator’s Manual Controls - 45

1200 Tank

Item Description Notes

2. Vacuum hose reel control

3. Water t ank supply va lve To open valve (send water

4. Antifreeze tank supply valve

To wind vacuum hose, push up.

To unwind vacuum hose, pull down.

from the water tank through the pump and water lance), rotate counterclockwise.

To close valve (stop water flow), rotate clockwise.

To open valve (send antifreeze through pump and water lance), rotate counterclockwise.

To close valve (stop antifreeze flow), rotate clockwise.

5. Water tank drain To drain tank, open valve.

Close valve when tank is empty.

CMW

Controls - 46 FX60/FXT60 Tier 4 Operator’s Manual

1200 Tank

Item Description Notes

6. Drain/Outlet valve To drain tank, rotate down.

To close drain, rotate up.

7. Vacuum gauge Displays blower vacuum

reading in inches of mercury. Vacuum relief valve opens when vacuum reaches 16” (406 mm).

8. Vacuum filter drain To drain vacuum filter

canister, rotate up. To close drain, rotate down.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Controls - 47

j35om053h.epsj35om053h.eps

Vacuum Boom (optional)

1. Boom latch

2. Boom up

3. Boom down

IMPORTANT: The vacuum boom can be controlled with the wireless control module or the tethered controller.

Item Description Notes

1. Boom latch Pull cable to open latch and

release boom from saddle. Push boom into latch to lock

boom into saddle.

4. Boom retract

5. Boom extend

CMW

Controls - 48 FX60/FXT60 Tier 4 Operator’s Manual

Vacuum Boom (optional)

Item Description Notes

2. Boom up To raise boom, press.

To stop movement, release.

3. Boom down To lower boom, press.

To stop movement, release.

4. Boom retract To retract boom , pr ess.

To stop movement, release.

NOTICE: Do not use boom to raise or lower objects.

5. Boom extend To extend boom , pr ess.

To stop movement, release.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Controls - 49

Wireless Control Module

Read operator’s manual. Know how to use all controls. Your safety is at stake.

To help avoid injury: Keep unit in sight when controlling tank or boom with wireless control module.

Item Description Notes

1. Light key To toggle dome and option

work light on and off, press.

2. Boom/Tank selector switch

3. Emergency stop button To stop engine, press.

4. Receiver power on key To turn on receiver module

To activate tank and door controls, move to

To activate boom controls, move to

and wake up transmitter module, press.

273-475

The transmitter goes off after 20 minutes without use. The receiver does not shut off automatically.

CMW

Controls - 50 FX60/FXT60 Tier 4 Operator’s Manual

Wireless Control Module

Item Description Notes

5. Receiver power off key To turn off receiver, press. The receiver does not shut off

automatically. To preserve batteries, turn off receiver when not in use.

6. Door open key To open vacuum tank door,

press.

7. Door close key To close vacuum tank door,

press.

8. Tank up key To raise vacuum tank, press. IMPORTANT: Do not operate tank lift

while trailer is unhitched.

9. Tank down key To lower vacuum tank, press.

10. Boom up key To raise boom, press. NOTICE: Do not use boom to raise or

lower objects.

11. Boom down key To lower boom, press. NOTICE: Do not use boom to raise or

lower objects.

12. Boom retract key To retract boom, press.

13. Boom extend key To extend boom , pr ess.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Operation Overview - 51

Operation Overview

Chapter Contents

Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Setting Up at Jobsite . . . . . . . . . . . . . . . . . . . . . . . 52

Vacuuming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Potholing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Leaving Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Storing Equipment . . . . . . . . . . . . . . . . . . . . . . . . . 53

CMW

Operation Overview - 52 FX60/FXT60 Tier 4 Operator’s Manual

Planning

1. Gather information about jobsite (page 56).

2. Inspect jobsite (page 57).

3. Check supplies and prepare equipment (page 59).

Setting Up at Jobsite

1. Prepare jobsite (page 58).

2. Position vacuum excavation unit.

3. Leave unit hitched to towing vehicle or properly stabilized.

4. Block trailer wheels.

Vacuuming

1. Connect hoses (page 66).

2. Start unit (page 69).

3. Position optional vacuum boom (page 70).

4. Remove debris (page 71).

5. Disconnect hoses (page 83).

6. Drain tank (page 74).

CMW

FX60/FXT60 Tier 4 Operator’s Manual Operation Overview - 53

Potholing

1. Connect hoses (page 66).

2. Start unit (page 69).

3. Pothole (page 72).

4. Disconnect hoses (page 83).

5. Drain tank (page 74).

Leaving Jobsite

1. Rinse unit and tools (page 83).

2. Stow tools (page 84).

Storing Equipment

1. For cold weather storage, antifreeze vacuum excavation unit (page 82).

2. For long-term storage, disconnect battery disconnect switch (page 35).

CMW

Operation Overview - 54 FX60/FXT60 Tier 4 Operator’s Manual

Storing Equipment

CMW

FX60/FXT60 Tier 4 Operator’s Manual Prepare - 55

Prep are

Chapter Contents

Gather Information . . . . . . . . . . . . . . . . . . . . . . . . . 56

• Arrange for Traffic Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

• Prepare for Working Near Existing Utilities . . . . . . . . . . . . . . . . . . . . . .56

• Plan for Emergency Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Inspect Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Prepare Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

• Prepare Excavation Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Check Supplies and Prepare Equipment . . . . . . . 59

• Assemble Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

• Check Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

• Prepare Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

CMW

Prepare - 56 FX60/FXT60 Tier 4 Operator’s Manual

Gather Information

A successful job begins before the excavation. The first step in planning is reviewing information already available about the job and jobsite.

Arrange for Traffic Control

If working near a road or other traffic area, contact local authorities about safety procedures and regulations.

Prepare for Working Near Existing Utilities

If jobsite may contain electrical lines, wear protective boots and gloves meeting the following standards:

• Boots must have high tops and meet th e electric hazard protection requirements of ASTM F2413 or ASTM F1117, when tested at 14,000 volts. Tuck legs of pants completely inside boots.

• Gloves must have 17,000 AC maximum use voltage, according to ASTM spec ifica tio n D12 0.

If working around higher voltage, use gloves and boots with appropriately higher ratings.

Plan for Emergency Services

Have the telephone numbers for local emergency and medical facilities on hand. Check that you will have access to a telephone.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Prepare - 57

Inspect Jobsite

• Follow U.S. Department of Labor regulations on excavating and trenching (Part 1926, Subpar t P) and other similar regulations.

• Inspect jobsite and perimeter for evidence of underground hazards, such as: – “Buried utility” notices – Utility facilities without overhead lines

– Gas or water meters – Junction boxes – Drop boxes – Light poles – Manhole covers – Sunken ground

• Mark location of all buried utilities and obstructions.

CMW

Prepare - 58 FX60/FXT60 Tier 4 Operator’s Manual

Prepare Jobsite

Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.

To help avoid injury:

• Classify jobsite as electric if jobsite classification is in question or if the possibility of unmarked electric utilities exists.

• Expose lines by hand before digging.Cutting high voltage cable can cause electrocution.

• All vegetation near operator’s station must be removed. Conta ct with trees, shrubs, or weeds during electrical strike could result in electrocution.

Prepare Excavation Point

274-050

• Clear the area to be excavated. Remove rocks or branches too large for vacuum hose.

• If excavating fluids while drill string is moving, clear area of trees, shrubs, and weeds.

• Select a solid area to stand on while excavating.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Prepare - 59

Check Supplies and Prepare Equipment

Assemble Accessories

Fire Extinguisher

If required, mount a fire extinguisher near the power unit but away from possible points of ignition. The fire extinguisher should always be classified for both oil and electric fires. It should meet legal and regulatory requirements.

Lighting Kit

If you will need additional light, plug lighting kit into provided outlet. Contact your Ditch Witch® dealer for further information.

Check Supplies

• water and additional hoses

•fuel

•keys

• spray lubricant

• personal protective equipment, such as hard hat and safety glasses

CMW

Prepare - 60 FX60/FXT60 Tier 4 Operator’s Manual

Check Supplies and Prepare Equipment

Prepare Equipment

Fluid Levels

•fuel

• hydraulic fluid

• engine coolant

• battery charge

• engine oil

• blower oil

Condition and Function

• filters (air, oil, hydraulic)

•belts

• hydraulic pump

• blower

•tires

• hoses and valves

• couplers and fittings

• water tanks

CMW

FX60/FXT60 Tier 4 Operator’s Manual Transport - 61

Transport

Chapter Contents

Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

• Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

• Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Haul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

• Inspect Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

• Hitch Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

• Unhitch Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

IMPORTANT: These transport instructions cover the FX60 trailer-mounted version only.

CMW

Transport - 62 FX60/FXT60 Tier 4 Operator’s Manual

Lift

Crushing weight could cause death or serious injury. Stay

away.

Points

Lifting points are identified by lifting decals. Lifting at other points is unsafe and can damage machinery.

Procedure

Power Pack

275-326

Use a crane capable of supporting 3000 lb (1360 kg). Use top lift point as shown.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Transport - 63

Haul

Tank

Use crane capable of supporting th e weight shown below. Use top lift point (1) as shown. Use end lift point (2) to drain tank if machine is disabled.

800 gallon 2500 lb ( kg) kg 1200 gallon 3000 lb (1360 kg)

NOTICE:

• Relieve pressure in tank before storing or transporting.

• Only lift empty water or spoils tanks.

• Do not lift tank by vacuum boom, if installed.

Haul

Crushing weight could cause death or serious injury. Stay

away.

To help avoid injury:

• Do not haul or move trailer unless tank is fully lowered and horizontal . Damage to machine or inju ry to personnel could occur.

• Do not haul or move trailer unless optional vacuum boom is secured by boom latch. Damage to machine or injury to personnel could occur.

275-326

Inspect Trailer

• Check hitch for wear and cracks. Lubricate if needed.

• Check battery for 12 volt charge.

• Inspect lights for cleanliness and correct operation. Inspect reflectors and replace if needed.

• Check tire pressure. Check lug nut torque with a torque wrench.

• Ensure trailer brakes are adjusted to come on in synchronization with tow vehicle brakes.

• Check ramps (if equipped) and trailer bed for cracks.

CMW

Transport - 64 FX60/FXT60 Tier 4 Operator’s Manual

TrailerHitchAdjust_T18.epsTrailerHitchAdjust_T18.eps

Haul

Hitch Trailer

1. Back tow vehicle to trailer.

2. Put manual transmission into first or reverse gear or automatic transmission into park. Turn off ignition. Set parking brake.

3. Connect trailer drawbar, lunette or coupler to tow vehicle hitch and lock in place with lock pin. If needed, adjust drawbar, lunette or coupler height (shown) to level load.

4. Connect safety chains to tow vehicle chain keepers (cross-shaped slots on bumper of tow vehicle). Attach left chain to right side of tow vehicle and vice versa to cradle hitch. Do not connect to pintle hook or hitch ball.

5. Connect breakaway switch cable to tow vehicle. Do not connect to pintle hook or hitch ball.

6. Plug trailer electrical connector into tow vehicle connector.

7. Use jack crank to raise jack base and stow.

8. Remove wheel blocks.

Unhitch Trailer

1. Stop tow vehicle an d trailer on level ground.

2. Put manual transmission into first or reverse gear or automatic transmission into park. Turn off ignition. Set parking brake.

3. Block trailer wheels.

4. To unhitch trailer from tow vehicle, reverse “Hitch Trailer“ steps.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 65

Vacuum and Pothole

Chapter Contents

Connect Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Determine Tank Fill Level . . . . . . . . . . . . . . . . . . . 67

• 800-gal Vacuum Tank on T18S Trailer . . . . . . . . . . . . . . . . . . . . . . . . . .67

• 1200-gal Vacuum Tank on BT26 Trailer . . . . . . . . . . . . . . . . . . . . . . . . .68

Start Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

• Standard Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

• Cold Start Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Position Vacuum Boom . . . . . . . . . . . . . . . . . . . . . 70

Remove Debris . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

• Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

Pothole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Drain Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Open/Close Tank Door . . . . . . . . . . . . . . . . . . . . . 78

Unload to Another Tank . . . . . . . . . . . . . . . . . . . . 76

CMW

Vacuum and Pothole - 66 FX60/FXT60 Tier 4 Operator’s Manual

Connect Hoses

1. Remove vacuum hoses from storage.

If using 1200:

• Disconnect hose end from hose catch.

• Insert hose through rollers (2).

• Pull vacuum hose reel control (1) down to

unwind hose.

• Disconnect hose end (3) from hose reel.

2. If potholing, remove 2-in-1 potholing tool or basic potholing tool from storage.

3. Connect hoses. Secure all locking clamps.

4. Ensure drain/outlet valve is closed.

5. If potholing, connect water pressure hose.

2-in-1 Tool Basic Tool

CMW

FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 67

Determine Tank Fill Level (FX60 Trailer Only)

Use these reference charts to help determine how full of various ma terials the va cuum t ank ca n be without overloading trailer. Exceeding the maximum fill level will overload the trailer.

Never exceed the trailer capacity. You can exceed the vacuum tank lifting capacity if you drain the tank down to the lifting capacity before lifting tank.

To use these charts, first select the appropriate table based on trailer and vacuum tank size. Next find the material being excavated. If the material being excavated is not listed, find a material with similar density. Then, determine the maximum fill level based on the amount of water in the water tank.

IMPORTANT: For all materials, the vacuum tank should be no more than half full when lifting the tank.

800-gal Vacuum Tank on T18S Trailer

Material Maximum Vacuum Tank Fill Level

Water tank fill level full (200 gal) full (300 gal) empty (0 gal) wood chips (dry) 100% 100% 100% snow (dry) 100% 100% 100% water 100% 93% 100% light weight mud (8-10 lb/gal) 96% 86% 100% earth (dry, loose) 90% 81% 100% caliche 83% 74% 100% earth, loam 83% 74% 100% medium weight mud (10-12 lb/gal) 79% 70% 95% limestone (crushed) 68% 61% 82% asphalt 65% 58% 79% sand (dry) 65% 58% 78% earth (wet, excavated) 65% 58% 78% heavy weight mud (12-15 lb/gal) 64% 57% 78% gravel (dry) 63% 56% 76% shale, riprap 62% 55% 75% sand (wet) 50% 45% 61%

CMW

Vacuum and Pothole - 68 FX60/FXT60 Tier 4 Operator’s Manual

Determine Tank Fill Level (FX60 Tr ailer Only)

1200-gal Vacuum Tank on BT26 Trailer

Material Maximum Vacuum Tank

Fill Level

Water tank fill level full (500 gal) empty (0 gal) wood chips (dry) 100% 100% snow (dry) 100% 100% water 94% 100% light weight mud (8-10 lb/gal) 87% 100% earth (dry, loose) 82 % 100% caliche 75% 100% earth, loam 75% 100% medium weight mud (10-12 lb/gal) 71% 99% limestone (crushed) 61% 85% asphalt 59% 81% sand (dry) 59% 81% earth (wet, excavated) 59% 81% heavy weight mud (12-15 lb/gal) 58% 81% gravel (dry) 57% 79% shale, riprap 56% 78% sand (wet) 48% 63%

CMW

FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 69

Start Unit

EMERGENCY SHUTDOWN: Turn ignition switch to STOP.

Standard Procedure

IMPORTANT: If power pack is not connected to external tank control valves

(for 1200 gallon), connect a -08 hose with a minimum working pressure rating of 3000 psi (207 bar) from return/tank (1) to pressure (2) connections on power pack.

1. Open tank inlet valve.

NOTICE: Avoid idling engine with inlet valve closed.

2. If equipped with reverse flow, ensure vacuum is in “vacuum” mode before starting.

3. Insert key.

4. Turn key clockwise. See page 34 for more information.

5. Run engine at low throttle for 5 minutes.

Cold Start Procedure

Fire or explosion possible. Do not use starter fluid. 273-459

(2P), 274-206 (2P), 700-206 (2P)

1. Open tank inlet valve.

NOTICE: Avoid idling engine with inlet valve closed.

2. If equipped with reverse flow, ensure vacuum is in “vacuum” mode before starting.

3. Insert key.

4. Wait for glow plug indicator to go out.

5. Turn key clockwise. See page 34 for more information.

6. Run engine at low throttle for 5 minutes.

CMW

Vacuum and Pothole - 70 FX60/FXT60 Tier 4 Operator’s Manual

Position Vacuum Boom

The vacuum boom is optional equipment. Contact your Ditch Witch® dealer to add this option.

Procedure

Do not get boom near power lines. Death or serious injury will occur. Keep required distance between boom and power lines. Use a spotter.

Your safety is at stake.

To help avoid injury:

270-1983

Read operator’s manual. Know how to use all controls.

273-475

• Latch boom before tilting tank.

• Do not unlatch boom when tank is tilted up.

• If unit is parked on a slope, control boom so it does not swing freely when released.

• Do not use boom to lift or move objects. Using boom in an inappropriate way may damage equipment or injure personnel.

See “Controls” on page 31 to become familiar with the power pack controls and the boom controllers.

1. Start engine.

2. Set hydraulic function switch to “boom” position.

3. Remove vacuum hoses from storage.

4. Pull boom latch cable to release boom.

5. Use boom controller to:

• raise boom until it clears saddle.

• extend/retract boom to desired length.

• raise/lower boom to desired height.

6. Rotate boom by manually swinging it left or right.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 71

Remove Debris

EMERGENCY SHUTDOWN: Turn ignition switch to STOP.

Procedure

1. Position vacuum hose in area to be excavated.

2. Start engine.

Vacuum can suffocate. Keep hose end away from

face.

273-205

Fire or explosion possible. Do not vacuum

flammable or combustible substances.

273-483

Read operator’s manual. Know how to use all

controls. Your safety is at stake.

To help avoid injury: Do not excavate hazardous or toxic materials. Unit is designed to excavate only soil cuttings, drilling fluids, and other non-toxic waste.

3. Open inlet valve if necessary to begin excavation.

4. Use sight glasses to monitor debris level in tank. Vacuum will shut of f when tank is full but always heed trailer and tank lifting capacities as indicated on page 67. Engine will remain running.

273-475

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Vacuum and Pothole - 72 FX60/FXT60 Tier 4 Operator’s Manual

Pothole

EMERGENCY SHUTDOWN: Turn ignition switch to STOP.

1. Start engine.

Vacuum can suffocate. Keep hose end away from

face.

273-205

Fire or explosion possible. Do not vacuum

flammable or combustible substances.

273-483

2. Open water tank valve.

NOTICE: Avoid idling engine with inlet valve closed.

3. Move water pump switch to on.

4. Open inlet valve.

5. Position tool over area to be excavated and begin pothole.

Electric shock will cause death or serious injury.

Stay away.

To help avoid injury: Do not direct water lance at overhead lines. Water conducts electricity.

2-in-1 Tool Basic Tool

• Squeeze water pressure lever to start water pressure.

• Work pressurized water in a rocking or circular motion to loosen and excavate soil until hole is at the desired diameter and depth.

• First use water lance to loosen soil.

• Work tool in a rocking or circular motion to excavate soil.

• Use water lance and tool alternately until hole is at the desired diameter and depth.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 73

Pothole

6. Adjust water pressure as needed to match soil conditions and/or material of utility being exposed.

Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.

To help avoid injury: Test water pressure on a sample of the utility line material to be exposed. Adjust pressure until no damage occurs to the material. High pressure water can cut utility lines.

7. Ensure that water sprays from nozzle in a fan pattern. If it does not, nozzle may be clogged and pump will not function properly. Clean or replace nozzle as necessary.

8. When freshwater tank is empty, stop operation and turn water pump switch to off.

NOTICE: Do not continue to operate with freshwater tank empty. Running water pump with no water will damage pump.

274-050

CMW

Vacuum and Pothole - 74 FX60/FXT60 Tier 4 Operator’s Manual

Drain Tank

EMERGENCY SHUTDOWN: Turn ignition switch to STOP.

1. Ensure that unit is hitched to vehicle. See “Hitch Trailer” on page 64.

2. Haul unit to approved dumping area.

Read operator’s manual. Know how to use all

controls. Your safety is at stake.

To help avoid injury:

•Do not unhitch unit from tow vehicle before or during dumping. A freestanding unit can become unstable when tilting tank.

• Do not unlatch door with tank tilted up.

273-475

• Do not unlatch vacuum boom (optional) with tank tilted up.

Use breathing protection when exposed to silica

dust.

270-4952

NOTICE: Do not drive with tank or door raised.

3. Open drain/outlet valve and inlet valve.

4. Allow tank to drain in the horizontal position until tank is approximately half drained. Monitor sight glasses.

5. When tank is half drained, start engine and run at low idle.

6. Tilt tank up to help flush solids from tank.

7. Lower tank to the full horizontal position.

8. Close drain/outlet valve and inlet valve.

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FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 75

Drain Tank

9. If further draining is necessary, open tank door. See “Open/Close Tank Door” on page 78.

Crushing weight could cause death or serious

injury. Stay away. To help avoid injury: Use tools (provided with unit) if unit must be

serviced with tank door up.

10. Tilt tank up. Allow tank to drain completely.

11. Connect water pressure hose to water lance.

12. Turn water pump switch on. Adjust water pressure.

13. Use water lance to thoroughly rinse inside of tank and around door seal.

273-200

275-326

Confined space will cause suffocation. Use proper procedures for entering or stay away.

To help avoid injury: Enter tank only if necessary. Follow U.S. Department of Labor guidelines for entering confined spaces.

14. Return tank to the fully lowered horizontal position.

15. Close tank door. See “Open/Close Tank Door” on page 78.

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Vacuum and Pothole - 76 FX60/FXT60 Tier 4 Operator’s Manual

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Unload to Another Tank

Optional reverse flow mode can be used to transfer vacuumed material to another tank or disposal site.

Read operator’s manual. Know how to use all controls.

Your safety is at stake.

To help avoid injury:

• Keep unit in “vacuum” mode unless pressure is needed.

• Restrain hose prior to pressurization. Unrestrained hose may cause property damage, injury or death.

• Do not open fitting cams or valves when tank is pressurized. Fl ying debris, plugs and doors can cause injury or death.

• Do not open tank door while tank is pressurized.

273-475

• Do not use pressure to clear clogs in vacuum hose.

IMPORTANT: Check relief valves as shown before each use.

1. Throttle down completely and turn off en gine. Securely connect tra nsfer hose to FX t ank. Ensure drain/ outlet valve on FX tank is closed.

2. Securely connect other end of transfer hose to offboard tank. Ensure inlet valve on offboard tank is closed and tank is vented.

3. Open FX tank drain/outlet valve. Material will flow into transfer hose.

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FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 77

Unload to Another Tank

4. Open offboard tank inlet valve. Move valve handle counterclockwise to engage “reverse flow” mode and start engine. Material will flow into offboard tank.

5. Increase throttle as desired to transfer material.

6. When transfer is complete, throttle down completely and turn off engine. Close FX tank drain/outlet valve.

7. Close offboard tank inlet valve and disconnect hose from offboard tank inlet valve.

8. Move handle clockwise to “vacuum” mode and turn on engine.

9. Open FX tank drain/outlet valve. Material will empty from transfer hose.

10. Close FX tank drain/outlet valve, throttle down and turn off engine.

11. Disconnect transfer hose from FX tank.

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Vacuum and Pothole - 78 FX60/FXT60 Tier 4 Operator’s Manual

Open/Close Tank Door

Crushing weight. Place cylinder lock on extended cylinder

and secure.

To help avoid injury: Do not raise tank with door held closed only by vacuum. Door may suddenly open and possibly injure someone.

NOTICE: Do not drive with tank or door raised.

IMPORTANT: Depressurize tank before emptying cyclonic canister, cleaning filter, clearing hoses or opening any doors.

800 Tank:

273-231

Open

1. If tank is tilted, lower tank fully before opening door.

2. Open tank inlet valve.

3. Set hydraulic function switch to door position.

4. Press OPEN on tank controller.

1. Press CLOSE on tank controller until the linkage on both sides of the tank is fully collapsed.

2. Close tank inlet valve.

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FX60/FXT60 Tier 4 Operator’s Manual Vacuum and Pothole - 79

Open/Close Tank Door

1200 Tank:

Open

1. Push door seal control to SEAL.

2. Turn tank door lock counterclockwise.

3. Pull door seal control to RELEASE.

4. Turn door handle to DISENGAGE and pull out.

5. Push door lift control to OPEN.

6. Ensure door lift latch (1) engages properly. Door lift latch (1) should be fully seated on pin (2).

NOTICE: If door latch is not fully seated on pin, door will close and possibly injure someone.

1. Fully open door to disengage door lift latch (1) from pin (2). Latch cover (3) must be down for tank door to close.

2. Pull door lift control to CLOSE.

3. Turn door handle to DISENGAGE, push in and turn to ENGAGE.

4. Push door seal control to SEAL.

5. Turn tank door lock clockwise until it stops to lock.

6. Pull door seal control to RELEASE.

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Vacuum and Pothole - 80 FX60/FXT60 Tier 4 Operator’s Manual

Open/Close Tank Door

CMW

FX60/FXT60 Tier 4 Operator’s Manual Complete the Job - 81

Complete the Job

Chapter Contents

Antifreeze Fluid Excavation Unit . . . . . . . . . . . . . 82

• Add Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82

• Reclaim Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82

Rinse Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Stow Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

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Complete the Job - 82 FX60/FXT60 Tier 4 Operator’s Manual

Antifreeze Fluid Excavation Unit

Add Antifreeze

Follow these steps for overnight or long-term storage of unit during cold weather.

1. Fill antifreeze tank with a propylene-glycol based antifreeze.

2. Ensure that water tank valve is closed.

3. Open antifreeze tank valve.

4. Connect water pressure hose to water lance.

5. Start engine.

6. Move water pump switch to on.

7. Squeeze water lance handle and run until antifreeze runs through the water lance.

8. Move water pump switch to off.

9. Close antifreeze tank supply valve.

10. Turn ignition switch to off.

11. Drain water tank completely.

Reclaim Antifreeze

1. Turn water pressure down.

2. Move water pump switch to on.

3. Put end of water lance in antifreeze tank.

4. Squeeze water lance handle and run until water comes out of lance.

5. Move water pump switch to off.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Complete the Job - 83

Rinse Equipment

Spray wate r onto equipmen t to remove d irt and mud. Us e water lance . Thoroughly rins e inside of tank and around door seal.

Confined space will cause suffocation. Use proper

procedures for entering or stay away.

To help avoid injury: Enter tank only if necessary. Follow U.S. Department of Labor guidelines for entering confined spaces.

Crushing weight can cause death or serious injury. Pin

door lock on linkage before servicing.

273-200

270-5216

NOTICE: Do not spray water onto operator’s console. Electrical components could be damaged. Wipe down instead.

Disconnect

Disconnect and store the following hoses and cable s (if used):

• vacuum hoses If using 1200:

• Connect hose end (2) to hose reel.

• Push vacuum hose reel control (1) up to

wind hose.

IMPORTANT: Ensure control returns to neutral when released. If it doesn’t, have it repaired.

• Connect hose end to hose catch.

• water pressure hose

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Complete the Job - 84 FX60/FXT60 Tier 4 Operator’s Manual

Stow Tools

Make sure optional vaccum boom, potholing tools, water lance, and other tools are properly stowed. If using 1200, failure to stow tools as indicated could

result in damage to water tank.

1. 2-in-1 potholing tool

2. Basic potholing tool

3. Water lance

CMW

FX60/FXT60 Tier 4 Operator’s Manual Service - 85

Service

Chapter Contents

Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Recommended Lubricants/Service Key . . . . . . . . 88

Each Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

10 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

25 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

50 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

100 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

250 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

500 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

1000 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

2000 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

As Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

200 Mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

3000 Mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

10,000 Mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

12,000 Mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

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Service - 86 FX60/FXT60 Tier 4 Operator’s Manual

800

FX_Tank_Raised.epsFX_Tank_Raised.eps

1200

Service Precautions

Read operator’s manual. Know how to use all controls.

Your safety is at stake.

To help avoid injury:

• Unless otherwise instructed, all service should be performed with engine off. Refer to engine manufacturer’s manual for engine maintenance instructions.

IMPORTANT: Service illustrations show unit configured with 1200-gal (4542-L) tank unless indicated otherwise.

Working Under Raised Debris Tank

273-475

Crushing weight. Place cylinder lock on extended cylinder

and secure.

273-231

If using 800:

1. Raise vacuum tank.

2. Remove cylinder lockout tool and place over extended cylinder rod.

3. Lower vacuum tank until load is supported by cylinder lockout tool.

If using 1200:

1. Raise vacuum tank.

2. Pull spring-loaded pin and rotate tank support leg down until pin clicks into hole.

3. Lower vacuum tank until load is supported by tank support leg.

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FX60/FXT60 Tier 4 Operator’s Manual Service - 87

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Service Precautions

Working Under Raised Tank Door

Crushing weight can cause death or serious injury. Pin

door lock on linkage before servicing.

If using 800:

1. Locate door lock tools in tool storage area and bring to rear of tank.

2. Raise tank door completely.

3. Pin door lock tools into place as shown.

4. Lower tank lid until load is supported by door lock tools.

270-5216

Welding Precaution

NOTICE: Welding can damage electronics.

• Disconnect battery to prevent damage to battery. Do not turn off battery disconnect switch with engine running, or alternator and other electronic devices may be damaged.

• Connect welder ground clamp close to welding point and make sure no electronic components are in the ground path.

• Always disconnect the Engine Control Unit ground connection from the frame, harness conne ctions to the ECU, and other electronic components prior to welding on machine or attachments.

Washing Precaution

NOTICE: W ater can damage electronics. When clean ing equipment, do not spray electrical component s with water.

CMW

Service - 88 FX60/FXT60 Tier 4 Operator’s Manual

Recommended Lubricants/Service Key

Item Description

DEO Diesel engin e oil meeting or exceeding Deutz specification DQC III- LA.

NOTICE: This unit is shipped from the factory with API CJ-4 DEO meeting Deutz specification DQC II-LA. Change oil initially at 250 hours.

• Engine must use low sulfated ash, phosphorous, and sulfur (low (SAPS) oil.

• See viscosity chart.

• If oils meeting only API CJ-4 or ACEA E6/E9 are used, service inter val is red u ce d from 500 hours to 250 hours.

DEAC Diesel engine antifreeze/coolant meeting ASTM D6210 (fully formulated)

HTG NGLI #2 premium grade, petroleum-based grease with hi gh temperature resist ance and

good mechanical stability

NDO SAE30 non-detergent oil

SGL Synthetic gear oil, ISO 100, p/n 256-044. See blower manual for more information.

MPL Multipurpose gear oil meeting API service classification GL-5 (SAE 80W90)

THF Tractor hydraulic fluid, similar to Phillips 66 HG, Mobilfluid 423, Chevron Tractor

Hydraulic Fluid, Texaco TDH Oil, or equivalent

MPG Multipurpose grease meeting ASTM D217 and NLGI 5

DOT DOT 3 or 4 brake fluid

Check level of fluid or lubricant Check condition

Filter Change, replace, adjust, service or

test

Proper lubrication and maintenance protects Ditch Witch® equipment from damage and failure. Service intervals listed are for minimum requirements. In ex treme conditions, service machine more frequently. Use only genuine Ditch Witch parts, filters, approved lubricants, TJC, and approved coolants to maintain warranty. Fill to capacities listed in “Specifications” on page 129.

For more information on engine lubrication and maintenance, see your engine manual.

IMPORTANT: Use the “Service Record” on page 147 to record all required service to your machine.

CMW

FX60/FXT60 Tier 4 Operator’s Manual Service - 89

Temperature range anticipated before next oil change

Recommended Lubricants/Service Key

Engine Oil Temperature Chart

See engine manual for more information about oil viscosity and operation in arctic conditions.

CMW

Service - 90 FX60/FXT60 Tier 4 Operator’s Manual

Recommended Lubricants/Service Key

Approved Fuel

This engine is designed to run on diesel fuel. Use only high quality fuel meeting ASTM D975 No. 2D, EN590, or equivalent. At temperatures below 32°F (0° C) winter fuel blends are accept able. See the engine operation manual for more information.

NOTICE: Use only Ultra Low Sulfur Diesel (less than 15ppm/ 15 mg/kg sulfur content) in this unit. Operating with higher sulfur content will damage the engine and aftertreatment device.

Biodiesel blends up to 5% (B5) are approved for use in this unit. The fuel used must meet the specifications for diesel fuel shown above. In certain markets, higher blends may be used if certain steps are taken. Extra attention is needed when using biodiesel, especially when operating in cold weather or

storing fuel. Contact your Ditch Witch

dealer or the engine manufacturer for more information.

Approved Coolant

This unit was filled with John Deere® Cool-Gard® coolant before shipment from factory. Add only John Deere Cool-Gard (p/n 255-006) or any fully-formulated, ethylene glycol based, low-silicate, heavy-duty diesel engine coolant meeting ASTM specification D6210.

NOTICE:

• Use only pre-diluted or concentrated coolant mixed with distilled water. Do not use tap water.

• Do not use water or high-silicate automotive-type coolant. This will lead to engine damage or premature engine failure.

• Do not mix heavy-duty diesel engine coolant and automotive-type coolant. This will lead to coolant breakdown and engine damage .

CMW

FX60/FXT60 Tier 4 Operator’s Manual Service - 91

j35om004h.epsj35om004h.eps

j35om009h.epsj35om009h.eps

Each Use

Location Task Notes Trailer Check torque of hitch bolts and verify proper hitch

height Check tire pressure and lug nut torque Check lights and reflectors

Trailer

Check T orque of Hitch Bolt s and V erify Proper Hitch Height

Check torque of hitch bolts. Torque varies by trailer model. Refer to “Specifications” on page 129. Verify that hitch is at the proper height to avoid adding excess load on axle and wheels.

200 ft•lb (271 N•m)

Check Tire Pressure and Lug Nut Torque

Check tire pressure (2) and lug nut (1) torque. See below for correct pressure and torque.

Trailer Pressure Torque

T18S 125 psi (8.6 bar) 300 ft•lb (407 N•m) T26S 110 psi (7.6 bar ) 271 ft•lb (271 N•m)

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Service - 92 FX60/FXT60 Tier 4 Operator’s Manual

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Each Use

Check Lights and Reflectors

Check lights and reflectors for correct operation and cleanliness.

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FX60/FXT60 Tier 4 Operator’s Manual Service - 93

10 Hour

Location Task Notes Vacuum

System

Check engine oil level Drain fuel/water separator Inspect belts (water pump, blower and fan) Check coolant level Check air filter service indicator Check hydraulic fluid level THF Check hydraulic hoses Check blower oil level SGL Check blower Check water pump oil level Check water pump NDO Check water pump regulator Clean water pump filter Clean vacuum air filter Drain vacuum air filter canister Check spray nozzle Drain cyclonic separator canister

Debris Tank Check vacuum tank hoses

Check strobe light Check vacuum tank door seals/fittings Check tank deflector

CMW

Service - 94 FX60/FXT60 Tier 4 Operator’s Manual

10 Hour

Vacuum System

Check Engine Oil Level

Check engine oil at dipstick (1) before operation and every 10 hours thereafter. Check with unit on level surface and at least 15 minutes after stopping engine. Add DEO at fill (2) as necessary to keep oil level at highest line on dipstick.

Drain Fuel/Water Separator

Drain water out of filter every 10 hours. To drain, place loose end of drain hose into approved container. Turn valve on bottom of filter counterclockwise 4 turns until water flows out of drain hose. When fuel comes out, turn valve clockwise to close.

Inspect Belts

Check fan (2), blower (1), and water pump (3) belts every 10 hours for damage or wear.

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FX60/FXT60 Tier 4 Operator’s Manual Service - 95

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10 Hour

Check Coolant Level

Check coolant level, with engine cool, at coolant expansion tank every 10 hours. Maintain coolant level at fill line. If low, add approved coolant.

NOTICE:

• The use of non-approved coolant may lead

to engine damage or premature engine failure and will void engine warranty.

• See “Approved Coolant” on page 90 for list

of approved coolants.

To fill:

1. Slowly add coolant at expansion tank to fill line.

2. Start and operate engine for several minutes after it reaches normal operating temperature of 195°F (90°C).

3. Stop engine and allow to cool.

4. Repeat steps until coolant level is correct.

Check Air Filter Indicator and Clean Dust Trap

Check air filter indicator (1) and inspect dust trap (2) for cracks every 10 hours. Change filter

elements when indicator reaches red zone.

NOTICE: Only open the air filter canister when air restriction is indicated. Change the elements, do not attempt to clean them.

• Compressed air or water may damage filter elements.

• Tapping filter elements to loosen dirt may damage filter seals.

CMW

Service - 96 FX60/FXT60 Tier 4 Operator’s Manual

10 Hour

Check Hydraulic Fluid Level

With frame level, check oil at indicator every 10 hours. Add THF at fill as necessary. Clean dust from cap by blowing with low-pressure air.

IMPORTANT: Use a ladder or other means to access hydraulic fluid fill.

Check Hydraulic Hoses

Check hoses every 10 hours for wear or damag e. Replace as needed.

Pressurized fluid or air could pierce skin and cause severe

injury. Refer to operator’s manual for proper use.

To help avoid injury:

• Before disconnecting a hydraulic line, turn engine off and operate all controls to relieve pressure. Lower, block, or support any raised component with a hoist. Cover connection with heavy cloth and loosen connector nut slightly to relieve residual pressure. Catch all fluid in a container.

• Before using system, check that all connections are tight and all lines are undamaged.

• Use a piece of cardboard or wood, rather than hands, to search for leaks.

• Wear protective clothing, including gloves and eye protection.

• If you are injured, seek immediate medical attention from a doctor familiar with this type of injury.

270-6035

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FX60/FXT60 Tier 4 Operator’s Manual Service - 97

10 Hour

Check Blower Oil Level

With frame level, check blower oil at sight glass (2) every 10 hours. Add SGL at breather (1) as necessary to maintain oil level at halfway point on sight glass (2). Do not overfill.

Check Blower

Check blower every 10 hours for unusual noise or vibration. If malfunction is detected:

1. Stop engine.

2. Consult blower repair manual.

Check Water Pump Oil Level

With frame level, check water pump oil at dipstick every 10 hours. Oil should be at full mark on dipstick. Add NDO at fill as necessary to keep oil at full mark on dipstick.

CMW

Service - 98 FX60/FXT60 Tier 4 Operator’s Manual

10 Hour

Check Water Pump

Check water pump unit every 10 hours for leaks, loose fittings, unusual noise or vibration. Repair if necessary.

Pressurized fluid or air could pierce skin and cause

severe injury. Refer to operator’s manual for proper use.

270-6035

To help avoid injury:

• Before using system, check that all connections are tight and all lines are undamaged.

• Use a piece of cardboard or wood, rather than hands, to search for leaks. Fluid leaks can be hard to detect.

• Wear protective clothing, including gloves and eye protection.

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FX60/FXT60 Tier 4 Operator’s Manual Service - 99

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10 Hour

Check Water Pump Regulator

Check for proper operation of regulator every 10 hours.

To check:

1. Start engine.

2. Connect water pressure hose to water lance.

3. Move water pressure switch to on.

4. Squeeze water lance handle. Water pump should engage.

5. Release water lance handle. Water pump should disengage.

If pump does not engage and disengage with movement of water lance handle, water pump control system is not functioning properly. See water pump manual for more information.

Clean Water Pump Filter

Clean water pump filter every 10 hours and replace as needed.

1. Open filter housing.

2. Remove element and rinse housing thoroughly with water.

3. Inspect element for signs of collapse and for brittle or broken rubber seals on the ends of the element. Replace as needed. See page 116.

4. Replace element and close filter housing.

CMW

Ditch Witch FXT60 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Overview

Serial Number Location

Intended Use

Equipment Modification

FX60 Unit Components

800-Gal (3028-L) Tank

1200-Gal (4542-L) Tank

FXT60 Unit Components

500-Gal (1893-L) Tank

800-Gal (3028-L) Tank

FCC Statement

Operator Orientation

About This Manual

Bulleted Lists

Numbered Lists

Reporting Safety Defects

Foreword

Content s

Safety

Guidelines

Emergency Procedures

Electric Strike Description

If an Electric Line is Damaged

If a Gas Line is Damaged

If a Fiber Optic Cable is Damaged

If Machine Catches on Fire

Safety Alert Classifications

FX60T4 Machine Safety Alerts

Power Unit

800 Gallon Tanks

1200 Gallon Tank

FXT60T4 Machine Safety Alerts

Power Unit

Tanks

FX Filters and Cyclones Safety Alerts

Controls

Power Pack

Controls and Connectors

Display

800 Tanks

Tethered Controller

Machine Controls

1200 Tank

Tank Controls

Machine Controls

Vacuum Boom (optional)

Wireless Control Module

Operation Overview

Planning

Setting Up at Jobsite

Vacuuming

Potholing

Leaving Jobsite

Storing Equipment

Prep are

Gather Information

Arrange for Traffic Control

Prepare for Working Near Existing Utilities

Plan for Emergency Services

Inspect Jobsite

Prepare Jobsite

Prepare Excavation Point

Check Supplies and Prepare Equipment

Assemble Accessories

Check Supplies

Prepare Equipment

Transport

Lift

Points

Procedure

Haul

Inspect Trailer

Hitch Trailer

Unhitch Trailer

Vacuum and Pothole

Connect Hoses