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JT9
Operator’s
Manual
CMW® |
Issue 1.0 |
053-2747 |
|
Original Instruction |
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JT9 Operator’s Manual |
Overview - 1 |
Overview
Chapter Contents
Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 2
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Unit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operator Orientation. . . . . . . . . . . . . . . . . . . . . . . . . 5
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 5
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Bulleted Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
5 |
• |
Numbered Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
5 |
• |
“Continued” Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
5 |
CMW®
Overview - 2
JT9 Operator’s Manual
Serial Number Location
Serial Number Location
Record serial numbers and date of purchase in spaces provided. Drilling unit serial number is located as shown.
Item |
date of manufacture
date of purchase
drilling unit serial number
trailer serial number
engine serial number
CMW®
JT9 Operator’s Manual
Intended Use
Intended Use
Overview - 3
The JT9 is a self-contained horizontal directional drilling unit designed to install buried cable and pipe at distances to 300’ (90 m) depending on soil conditions and is 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 JT9 can be used with Ditch Witch® drilling fluid units and Ditch Witch locating equipment. It should be operated, serviced, and repaired only by persons familiar with its particular characteristics and acquainted with the relevant safety procedures.
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.
CMW®
Overview - 4
JT9 Operator’s Manual
Unit Components
Unit Components
1. |
Operator’s station |
6. |
Stabilizer |
2. |
Spindle |
7. |
Drill frame |
3. |
Carriage |
8. |
Tracks |
4. |
Set up |
9. |
Vise wrenches |
5. Drill pipe box |
10. Anchoring system |
CMW®
JT9 Operator’s Manual
Operator Orientation
Overview - 5
Operator Orientation
IMPORTANT: Top view of unit is shown.
1. Front of unit
2. Right side of unit
3. Rear of unit
4. Left side of unit
About This Manual
This manual contains information for the proper use of this machine. See the beige Operation Overview pages 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.
“Continued” Indicators
indicates that a procedure is continued on the next page.
CMW®
Overview - 6
JT9 Operator’s Manual
About This Manual
CMW®
JT9 Operator’s Manual |
Foreword - 7 |
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® equipment.
Read this manual before using your equipment. Keep it with the equipment 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 published. For the latest information on Ditch Witch equipment, see your Ditch Witch dealer.
Thank you for buying and using Ditch Witch equipment.
CMW®
Foreword - 8 |
JT9 Operator’s Manual |
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JT9
Operator’s Manual
This manual covers the following models: JT9 Tier 4i, JT9 Tier 4.
Issue number 1.0/OM-04/14
Part number 053-2747
Copyright 2014
by The Charles Machine Works, Inc.
, Ditch Witch, CMW, Jet Trac, Fluid Miser, Power Pipe, and Pierce Airrow are registered trademarks of The Charles Machine Works, Inc.
This product is covered by one or more of the following patents:
U.S. B1 5,684,466; 5,794,719; 5,880,680; 6,085,852; 6,109,371; 6,179,065; 6,250,403; 6,250,404; 6,290,606; 6,311,790; 6,543,551; 6,550,547; 6,808,210; 6,871,712; 7,011,166; 7,392,858; AU 689,533; 718,034; 755,862; DE 197 12 641; 669 42 993; 695 29 634; FR 674,093; GB 2,312,006; UK0674093; UK0984132; other U.S. and foreign patents pending.
CMW®
JT9 Operator’s Manual |
Contents - 9 |
Contents
Overview |
1 |
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 |
7 |
part number, revision level, and publication date of this manual, and factory contact information
Safety |
11 |
machine safety alerts and emergency procedures |
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Controls |
21 |
machine controls, gauges, and indicators and how to use them |
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Operation Overview |
41 |
an overview for completing a job with this machine: planning, setting up, installing |
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product, and restoring the jobsite; with cross references to detailed procedures |
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Prepare |
45 |
procedures for inspecting and classifying the jobsite, planning the installation path, |
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and preparing the jobsite for work |
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Drive |
61 |
procedures for startup, cold start, driving, and shutdown |
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Transport |
65 |
procedures for lifting, hauling, and towing |
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Conduct a Bore |
71 |
procedures for drilling and backreaming |
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Systems and Equipment |
89 |
downhole tools and drill pipe, anchor, electric strike, tracker control, and fluid |
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systems |
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Complete the Job |
119 |
procedures for restoring the jobsite and rinsing and storing equipment |
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Service |
125 |
service intervals and instructions for this machine including lubrication, replacement |
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of wear items, and basic maintenance |
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CMW®
Contents - 10 |
JT9 Operator’s Manual |
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Specifications |
155 |
machine specifications including weights, measurements, power ratings, and fluid |
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capacities |
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Support |
159 |
the warranty policy for this machine, and procedures for obtaining warranty |
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consideration and training |
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Service Record |
163 |
a record of major service performed on the machine |
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CMW®
JT9 Operator’s Manual |
Safety - 11 |
Safety
Chapter Contents
Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Emergency Procedures . . . . . . . . . . . . . . . . . . . . . 13
• |
Electric Strike Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
13 |
• If an Electric Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
14 |
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• If a Gas Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
15 |
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• If a Fiber Optic Cable is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
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• |
If Machine Catches on Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
16 |
Safety Alert Classifications . . . . . . . . . . . . . . . . . . 17
Machine Safety Alerts . . . . . . . . . . . . . . . . . . . . . . 18
CMW®
Safety - 12
JT9 Operator’s Manual
Guidelines
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 path with white paint prior to contacting One-Call or utilities.
•Classify jobsite based on its hazards and use correct tools and machinery, 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® dealer.
•Replace missing or damaged safety shields and safety signs.
•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, maintenance, or equipment use.
•Complete the equipment checklist located at www.ditchwitch.com/resources/safety.
CMW®
JT9 Operator’s Manual
Emergency Procedures
Emergency Procedures
Safety - 13
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 procedures and check that all safety precautions have been taken.
EMERGENCY SHUTDOWN - Turn ignition switch to stop position or push remote engine stop button (if equipped).
Electric Strike Description
Electric shock. Contacting electric lines will cause death or serious injury. Know location of lines and stay away.
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, or if strike alarm sounds or flashes, assume an electric strike has occurred.
CMW®
Safety - 14
JT9 Operator’s Manual
Emergency Procedures
If an Electric Line is Damaged
If you suspect an electric line has been damaged and you are on drilling unit or bonded equipment, DO NOT MOVE. Remain on drilling machine 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.
•Have someone contact electric company.
•Reverse drilling direction and try to break contact. Do not touch drill pipe with hands or hand-held tools.
•Press electric strike system self test button.
•If alarm sounds again, stay where you are and wait for electric company to shut off power.
•If alarm does not sound and there is no other indication of a strike, wait at least one full minute before moving away from equipment. Utility might use automatic reclosers which will restart current flow. If alarm sounds again while waiting, stay where you are until electric company shuts off power.
•If alarm does not sound but all lights in strike indicator are on, assume strike is continuing and stay where you are until electric company shuts off power.
•Do not resume drilling or allow anyone into area until given permission by electric company.
If you suspect an electric line has been damaged and you are off drilling unit or bonded equipment, DO NOT TOUCH ANY EQUIPMENT connected to drilling unit. Take the following actions. The order and degree of action will depend on the situation.
•Stay where you are unless you are wearing electric insulating boots. If you leave, do not return to area or allow anyone into area until given permission by electric company.
CMW®
JT9 Operator’s Manual |
Safety - 15 |
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.
•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.
CMW®
Safety - 16
JT9 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®
JT9 Operator’s Manual
Safety Alert Classifications
Safety Alert Classifications
Safety - 17
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.
CMW®
Safety - 18
JT9 Operator’s Manual
Machine Safety Alerts
Machine Safety Alerts
1
2
3
Tiedown location. See Transport chapter for more information.
Read operator’s manual. Know how to use all
controls before operating machine. When you see this sign on the machine or in the manual, read it and use caution. Your safety is at stake.
Moving parts could cut off hand or foot. Stay away.
CMW®
JT9 Operator’s Manual
Machine Safety Alerts
Safety - 19
Turning shaft will kill you or crush arm or leg. Stay
away.
4
5
6
7
8
9
Do not park machine on slope unless chocked or blocked.
Electric shock will cause death or serious injury. Stay away.
Moving tools will kill or injure. Never use pipe wrenches on drill string.
Fire or explosion possible. Do not use starter fluid.
Hot parts may cause burns. Do not touch until cool or wear gloves.
CMW®
Safety - 20
JT9 Operator’s Manual
Machine Safety Alerts
CMW®
JT9 Operator’s Manual |
Controls - 21 |
Controls
Chapter Contents
Set-Up Console . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Left Control Console . . . . . . . . . . . . . . . . . . . . . . . 25
Gauge Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Right Control Console . . . . . . . . . . . . . . . . . . . . . . 32
Anchoring System Console . . . . . . . . . . . . . . . . . 34
Seat/Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
ESID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
CMW®
Controls - 22
JT9 Operator’s Manual
Set-Up Console
Set-Up Console
1. |
Left track control |
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4. |
Tracker control key |
2. |
Right track control |
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5. |
Engine throttle control |
3. |
Stabilizer and frame tilt control |
6. |
Engine stop |
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Description |
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Notes |
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1. |
Left track control |
To move forward, push. |
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To move backward, pull.
To stop, move to center.
c00ic147h.eps
CMW®
JT9 Operator’s Manual
Set-Up Console
Controls - 23
Item |
Description |
Notes |
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2. Right track control |
To move forward, push. |
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To move backward, pull. |
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To stop, move to center. |
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3. Stabilizer and frame tilt |
To raise stabilizer and |
Note: Stabilizer control lowers the |
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control |
increase frame tilt, push. |
front of the drill frame along with the |
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To lower stabilizer and |
stabilizer. |
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decrease frame tilt, pull. |
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4. Tracker control key |
To allow tracker operator to |
IMPORTANT: Remove key and keep |
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stop thrust and rotation, move |
in tracker operator’s possession. |
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key to enable position (up). |
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To override tracker control mode, move key to disable position (right).
CMW®
Controls - 24
JT9 Operator’s Manual
Set-Up Console
Item |
Description |
Notes |
5. Engine throttle control |
To increase engine speed, |
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(Tier 4i) |
push up. |
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To decrease engine speed, |
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pull down. |
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Engine throttle control |
To increase speed, press top. |
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(Tier 4) |
To decrease speed, press |
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bottom. |
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To further increase or |
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decrease speed, press |
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additional times. |
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6. Engine stop |
To stop engine, press. |
NOTICE: |
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• If this switch is used to stop |
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drilling unit, turn ignition switch off |
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if machine will be left unattended |
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for long periods of time. Battery |
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discharge can occur. |
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• If wrenches are engaged when |
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engine stop button is pressed, |
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wrenches will remain engaged but |
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could gradually open. |
CMW®
JT9 Operator’s Manual
Left Control Console
Left Control Console
Drilling/Operation Controls
Controls - 25
1. |
Auxiliary outlet |
5. |
Wrench control |
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2. |
Ignition switch |
6. |
Rear home/front home switch |
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3. |
Engine throttle control |
7. |
Fluid flow control |
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4. |
Cold start |
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Item |
Description |
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1. |
Auxiliary outlet |
Provides power for other |
Power output is 12V, 5A. |
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equipment. |
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CMW®
Controls - 26
JT9 Operator’s Manual
Left Control Console
Item |
Description |
Notes |
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2. Ignition switch |
To start engine, insert key and |
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turn clockwise. |
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To stop engine, turn key |
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counterclockwise. |
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3. Engine throttle control |
To increase engine speed, |
(Tier 4i) |
push up. |
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To decrease engine speed, |
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pull down. |
Engine throttle control |
To increase speed, press top. |
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(Tier 4) |
To decrease speed, press |
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bottom. |
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To further increase or |
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decrease speed, press |
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additional times. |
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c00ic243h.eps |
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4. Cold start |
To start cold engine when |
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temperature is below 32°F |
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(0°C): |
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• Turn ignition switch to on |
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position. |
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• Press top and release. |
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Start engine. |
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CMW®
JT9 Operator’s Manual
Left Control Console
Controls - 27
Item |
Description |
Notes |
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5. Wrench control |
To clamp front wrench and |
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shut off drilling fluid, move |
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toward pipe box. |
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To unclamp front wrench, |
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move away from pipebox. |
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To clamp and rotate rear |
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(rotating) wrench, move |
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toward engine compartment. |
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To unclamp rear (rotating) |
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wrench, move toward seat. |
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6. Rear home/ front home |
To move carriage to front of |
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switch |
drill frame, press top. |
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To move carriage to rear of |
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drill frame, press bottom. |
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7. Fluid flow control |
To increase flow, turn |
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counterclockwise. |
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To decrease flow, turn |
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clockwise. |
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To stop flow, turn all the way |
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clockwise. |
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CMW®
Controls - 28
JT9 Operator’s Manual
Left Control Console
Engine Display
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1. |
Hydraulic fluid temperature indicator |
7. |
Engine temperature indicator |
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2. |
Hydraulic filter service indicator |
8. |
Engine oil pressure indicator |
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3. |
Hourmeter |
9. |
Diagnostics menu indicator |
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4. |
Cold start wait indicator |
10. |
Settings menu indicator |
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5. |
High temperature indicator |
11. |
Voltmeter display |
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6. |
Engine shutdown indicator (Tier 4i) |
12. |
Fuel gauge |
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Diagnostic message indicator (Tier 4) |
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CMW®
JT9 Operator’s Manual
Left Control Console
Controls - 29
Item |
Description |
Notes |
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1. Hydraulic fluid |
Indicates hydraulic fluid is |
• |
Check hydraulic fluid level. |
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temperature indicator |
overheating. |
• |
Check cooler for debris. See |
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page 140. |
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2. Hydraulic filter service |
Indicates hydraulic fluid filter |
Change filter when indicator lights |
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indicator |
needs replacing. |
continuously and as indicated on |
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page 147. |
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3. Hourmeter |
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Displays engine operating |
Use engine operating times to |
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time. |
schedule service. |
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4. Cold start wait indicator Lights when intake air preheater is operating.
Wait until light goes off before starting engine.
CMW®
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