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RT115 Q
User Manual
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Ditch Witch RT115 Q User Manual

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RT115Q
Operator’s Manual
CMW
®
Issue 4.1
Original Translation
053-2255
Overview
Chapter Contents
Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 2
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Equipment Modification . . . . . . . . . . . . . . . . . . . . . . 3
Unit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operator Orientation. . . . . . . . . . . . . . . . . . . . . . . . . 5
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 5
• Bulleted Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
• Numbered Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CMW
Overview - 2 RT115Q Operator’s Manual
Serial Number Location
Serial Number Location
Record serial numbers and date of purchase in spaces provided. RT115Q (1) and engine serial numbers (2) are located as shown.
CMW
Date of manufacture Date of purchase RT115Q serial number Front attachment serial number Rear attachment serial number Trailer serial number Engine serial number
Intended Use
Intended Use
The RT115Q is a riding trencher designed to install buried service lines of various sizes using a variety of Ditch Witch attachments.
Attachment Max. width/diameter Max. depth
H910 trencher 24” (610 mm) 96” (2.4 m) H911 trencher 24” (610 mm) 92” (2.3 m) H1032 plow 3” (80 mm) 42” (1.07 m) A920 backhoe 24” (610 mm) 105” (2.7 m)
This unit is designed for operation in temperatures typically experienced in earth moving and construction work environments. Provisions may be required to operate in extreme temperatures. Contact your Ditch
Witch dealer.
The RT115Q should be used with genuine Ditch Witch chain, teeth, and sprockets. It should be operated, serviced, and repaired only by persons familiar with their particular characteristics and acquainted with the relevant safety procedures.
Use in any other way is considered contrary to the intended use.
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.
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Overview - 4 RT115Q Operator’s Manual
Unit Components
Unit Components
1. Rollover Protective Structure (ROPS)
2. Operator station
3. Control console
NOTICE: The protection offered by the Rollover Protective System (ROPS) will be impaired if it has been subjected to any modification, structural damage, or has been involved in an overturn accident. The ROPS must be replaced after a roll-over.
4. Engine compartment
5. Backfill blade (optional)
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Operator Orientation
Operator Orientation
1. Front of unit
2. Right of unit
Right and left sides of machine are determined by facing front of unit while seated at the controls.
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.
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Overview - 6 RT115Q Operator’s Manual
About This Manual
CMW
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.
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Foreword - 8 RT115Q Operator’s Manual
RT115 Quad-Track
Operator’s Manual
Machine Works, Inc.
Issue number DRAFT 4.1/OM-7/2014
Part number 053-2255
Copyright 2010, 2011, 2012, 2014
by The Charles Machine Works, Inc.
, Ditch Witch, CMW, and Roto Witch are registered trademarks of The Charles
CMW
Contents
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, installing product, and restoring the jobsite; with cross references to detailed procedures
Prepare
procedures for inspecting and classifying the jobsite, planning the installation path, and preparing the jobsite for work
Drive
procedures for startup, cold start, driving, and shutdown
1
7
11
21
53
57
63
Transport
procedures for lifting, hauling, and towing
Trench
procedures for trenching
Plow
procedures for plowing
Reel Winder
procedures for using reel winder
Backhoe
procedures for digging with backhoe
69
81
89
99
103
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Contents - 10 RT115Q Hydrostat Operator’s Manual
Drill
procedures for drilling
Systems and Equipment
chain, teeth, sprockets, and optional equipment
Complete the Job
procedures for backfilling and 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
Service Record
a record of major service performed on the machine
109
117
123
187
169
189
187
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RT115Q Operator’s Manual Safety - 11
Safety
Chapter Contents
Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Safety Alert Classifications . . . . . . . . . . . . . . . . . . 13
Safety Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Emergency Procedures . . . . . . . . . . . . . . . . . . . . . 17
• Electric Strike Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
• If an Electric Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
• If a Gas Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
• If a Fiber Optic Cable is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
• If Machine Catches on Fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
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Safety - 12 RT115Q 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.
• 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.
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Safety Alert Classifications
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 - 14 RT115Q Operator’s Manual
Safety Alerts
Safety Alerts
Moving digging teeth will kill you or cut off arm or leg. Stay
away.
Turning shaft will kill you or crush arm or leg. Stay away.
Electric shock. Contacting electric lines will cause death or serious injury.
Know location of lines and stay away.
correct equipment and work methods. Use and maintain proper safety equipment.
proper procedures and equipment or stay away.
Explosion possible. Serious injury or equipment damage could occur.
Follow directions carefully.
Jobsite hazards could cause death or serious injury. Use
Crushing weight could cause death or serious injury. Use
Moving parts could cut off hand or foot. Stay away.
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Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
Safety Alerts
Fall possible. Riders can fall from machine and be injured or killed. Only
operator is allowed on machine.
Rollover possible. If machine rolls over, you could be thrown from seat and
killed or crushed. Wear seat belt.
Improper control function could cause death or serious injury. If control does
not work as described in instructions, stop machine and have it serviced.
Looking into fiber optic cable could result in permanent vision damage. Do
not look into ends of fiber optic or unidentified cable.
Pressurized fluid or air could pierce skin and cause injury or
death. Stay away.
Runaway possible. Machine could run over you or others. Learn how to use
all controls. Start and operate only from operator’s position.
Fire or explosion possible. Fumes could ignite and cause burns. No
smoking, no flame, no spark.
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Safety - 16 RT115Q Operator’s Manual
Safety Alerts
Moving traffic - hazardous situation. Death or serious injury could result.
Avoid moving vehicles, wear high visibility clothing, post appropriate warning signs.
Hot pressurized cooling system fluid could cause serious burns. Allow to
cool before servicing.
Flying objects may cause injury. Wear hard hat and safety glasses.
Hot parts may cause burns. Do not touch until cool.
Exposure to high noise levels may cause hearing loss. Wear hearing
protection.
Fall possible. Slips or trips may result in injury. Keep area clean.
Battery acid may cause burns. Avoid contact.
Improper handling or use of chemicals may result in illness, injury, or equipment damage. Follow instructions on labels and in material safety data sheets (MSDS).
Breathing crystalline silica dust may cause lung disease. Cutting, drilling, or working materials such as concrete, sand, or rock containing quartz may result in exposure to silica dust. Use dust control methods or appropriate breathing protection when exposed to silica dust.
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Emergency Procedures
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 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, assume an electric strike has occurred.
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Safety - 18 RT115Q Operator’s Manual
Emergency Procedures
If an Electric Line is Damaged
If you suspect an electric line has been damaged and you are on tractor, DO NOT MOVE. Remain on tractor and take the following actions. The order and degree of action will depend upon the situation.
• Warn people nearby that an electric strike has occurred. Instruct them to leave the area and contact utility.
• Raise attachments and drive from immediate area.
• Contact utility company to shut off power.
• Do not return to jobsite or allow anyone into area until given permission by utility company.
If you suspect an electric line has been damaged and you are off tractor, DO NOT TOUCH TRACTOR. Take the following actions. The order and degree of action will depend upon the situation.
• LEAVE AREA. The ground surface may be electrified, so take small steps with feet close together to reduce the hazard of being shocked from one foot to the other. For more information, contact your Ditch Witch dealer.
• Contact utility company to shut off power.
• Do not return to jobsite or allow anyone into area until given permission by utility company.
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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.
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Safety - 20 RT115Q 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.
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.
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Controls
Chapter Contents
Center Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
• Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
• Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
• Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Right Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Seat Deck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Rear Console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
• Optional Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
• Trencher Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
• Plow Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
• Combo Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backhoe Console . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
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Controls - 22 RT115Q Operator’s Manual
Center Console
Center Console
Gauges
1. Voltmeter
2. Fuel gauge
3. Tachometer/Hourmeter
Item Description Notes
1. Voltmeter Displays system voltage. Should show 12-14V with engine
2. Fuel gauge Displays fuel level in tank. RT115Q fuel tank holds 38 gal (144
4. Engine oil pressure gauge
5. Engine temperature gauge
running.
L).
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Center Console
Item Description Notes
3. Tachometer/Hourmeter Displays engine speed and
records engine operating time.
4. Engine oil pressure gauge
5. Engine coolant temperature gauge
Displays engine oil pressure. Indicator will light and alarm
will sound if pressure is too low.
Displays engine coolant temperature.
Engine temperature indicator will light and alarm will sound if temperature is too high.
Use engine operating times to schedule service.
Normal operating pressure is 15-50 psi (1.03 - 3.45 bar).
If pressure is low:
• Check oil level.
• If pressure is still low, consult engine manual.
Normal temperature is 180°-220° F (82°-104° C).
If temperature is high:
• Turn off engine and let it cool.
• Check cooling system for low fluid level, seal damage, or leaks.
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Controls - 24 RT115Q Operator’s Manual
Center Console
Indicators
1. Operator presence indicator
2. Attachment speed/direction indicator
3. Ground drive indicator
4. Cruise control indicator
5. Hydraulic fluid temperature indicator
6. Hydraulic filter restriction indicator
Item Description Notes
1. Operator presence indicator
Lights when operator is in seat.
7. Low speed indicator
8. High speed indicator
9. Operator alert indicator
10. Cold start wait indicator
11. Engine shutdown indicator
12. Parking brake indicator
Part of the start interlock system. to start engine:
• operator must be in seat,
• attachment drive control must be in neutral, and
• ground drive control must be in neutral.
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Center Console
Item Description Notes
2. Attachment speed/ direction indicator
3. Ground drive indicator Lights when ground drive
4. Cruise control indicator Lights when cruise control is
Lights when attachment speed/direction control is in neutral.
hand or foot control is in neutral.
enabled.
Part of the start interlock system. to start engine:
• operator must be in seat,
• attachment drive control must be in neutral, and
• ground drive control must be in neutral.
Part of the start interlock system. to start engine:
• operator must be in seat,
• attachment drive control must be in neutral, and
• ground drive control must be in neutral.
Contact your Ditch Witch dealer if a fault condition is detected.
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5. Hydraulic fluid temperature indicator
Flashes when a controller fault condition is detected.
Lights and alarm sounds if hydraulic fluid overheats.
See “Cruise Control” on page 118.
If light remains on:
• Check that engine fan is turning when engine is running.
• Turn off engine and let it cool.
• Check hydraulic fluid level.
• Check front of hydraulic fluid cooler for debris.
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Controls - 26 RT115Q Operator’s Manual
Center Console
Item Description Notes
6. Hydraulic filter restriction indicator
7. Low speed indicator Lights when ground drive
8. High speed indicator Lights when ground drive
Lights when hydraulic filter is restricted.
May also light in when fluid is extremely cold.
motor is in low. Flashes when a controller
fault condition is detected.
motor is in high.
When indicator lights, change filter.
Run tractor at low engine speed until hydraulic fluid warms. Indicator may turn off after hydraulic fluid warms.
If neither the high or low speed indicator is lighted, the ground drive motor is in medium.
Contact your Ditch Witch dealer if a fault condition is detected.
If neither the high or low speed indicator is lighted, the ground drive motor is in medium.
9. Operator alert indicator Lights when a non-critical
engine fault occurs.
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A fault code will be stored in the diagnostic gauge.
See “Tier 3 Engine” on page 164.
Center Console
Item Description Notes
10. Cold start wait indicator Lights when intake air pre-
heater is operating. Wait until light goes off before
starting engine.
11. Engine shutdown indicator
12. Parking brake indicator Lights when parking brake is
Lights when engine shutdown sequence is activated.
engaged.
See page 65 for more information.
Ground drive is disabled when brake is engaged.
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Controls - 28 RT115Q Operator’s Manual
Center Console
Controls
1. Engine shutdown override button
2. Horn
3. Drilling attachment control*
4. Ignition switch
5. Ground drive foot control
Item Description Notes
1. Engine shutdown override button
2. Horn To sound horn, press.
Press to delay engine shutdown for 30 seconds after cycling ignition switch to OFF.
After 30 seconds, engine will again shut down unless fault condition has been cleared on the diagnostic gauge.
6. Steering column tilt control
7. Auxiliary outlet
8. Reel carrier control*
*optional
See engine manufacturer’s manual for more information.
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Center Console
Item Description Notes
3. Drilling attachment control
To rotate clockwise, press top.
To rotate counterclockwise, press bottom.
Switch returns to neutral when released.
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4. Ignition switch To start engine, insert key and
turn clockwise. To stop engine, turn
counterclockwise.
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5. Ground drive foot control
To move tractor forward, push top of pedal.
NOTICE: Always rotate clockwise during drilling and backreaming. Rotate counterclockwise only to dislodge a dry bore bit or reamer that has seized in the bore hole.
For more information about drilling attachment, see page 109.
If engine does not start on first attempt, check that all interlock requirements have been met, return switch to STOP, and try again.
Pedal should automatically return to neutral when released.
6. Steering column tilt control
To move tractor backward, push bottom of pedal.
To increase speed in either direction, push pedal farther from center.
To reduce speed in either direction, release pedal.
To adjust tilt, pull. To secure steering column in
position, release.
For more information, see page 66.
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Controls - 30 RT115Q Operator’s Manual
Center Console
Item Description Notes
7. Auxiliary outlet Provides power for other
equipment.
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8. Reel carrier control To raise, press top.
To lower, press bottom.
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Power output is 12V, 5A.
Optional.
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Right Console
Right Console
1. Backfill blade/reel winder* control
2. Reel winder selector switch*
3. Frame tilt switch
4. Throttle lever
5. Ground drive motor speed switch
6. Auxiliary circuit pressure gauge
7. Axle lock switch
8. Manual rear steer switch
9. Rear steer auto/center/manual switch
*optional
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Controls - 32 RT115Q Operator’s Manual
Right Console
Item Description Notes
1. Backfill blade/reel winder control
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Backfill blade mode:
• To lower, move forward.
• To float, move forward to end.
• To raise, move backward.
• To tilt right side down, move right.
• To tilt left side down, move left.
• To angle left, twist left.
• To angle right, twist right.
Reel winder mode:
• To unwind, move forward.
• To wind, move backward.
• To lower reel winder arm, move right.
• To raise reel winder arm, move left.
NOTICE: Ensure that intended function is selected before operating.
IMPORTANT: Control works in this mode when reel winder selector switch is in backfill blade position.
NOTICE:
• Ensure that intended function is selected before operating.
• Do not continue to push lift control after track makes contact with reel.
IMPORTANT: Control works in this mode when reel winder selector switch is in reel winder position. For more information on reel winder operation, see page 99.
2. Reel winder selector switch
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For reel winder function, press right.
For backfill blade function, press left.
NOTICE: Ensure that intended function is selected before operating.
IMPORTANT:
• Backfill blade control converts to reel winder function when reel winder is selected.
• For more information on reel winder operation see page 99.
Right Console
Item Description Notes
3. Frame tilt switch To tilt right, press top.
To tilt left, press bottom.
4. Ground drive motor switch
5. Throttle lever To increase speed, move left.
To select high speed, press 3. High speed indicator will light.
To select medium speed, set to position 2.
To select low speed, press 1. Low speed indicator will light.
To decrease speed, move right.
6. Auxiliary circuit pressure gauge
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Displays auxiliary circuit pressure.
Maximum operating pressure is 3200 psi (221 bar).
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Controls - 34 RT115Q Operator’s Manual
Right Console
Item Description Notes
7. Axle lock switch To lock rear axle, press top.
To unlock rear axle, press bottom.
8. Rear steer switch To move rear tracks left,
press left. To move rear tracks right,
press right.
9. Rear steer manual/auto switch
To center tracks, press right. To manually steer rear tracks,
press left.
IMPORTANT: After pressing switch to unlock axle, It may be necessary to move tractor 6’ (2 m) in reverse to fully unlock.
NOTICE:
• Tracks move when you press the switch. To stop movement, release switch.
• Visually verify track position
Use manual mode and the manual rear steer switch to bypass auto mode.
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Left Console Controls
Left Console Controls
1. Parking brake
Item Description Notes
1. Parking Brake To set brake, pull handle up.
To release brake, push button and lower handle.
Ground drive will not engage if parking brake is set.
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Controls - 36 RT115Q Operator’s Manual
Seat Deck
Seat Deck
1. Ground drive hand control 2. Attachment speed/direction control
Item Description Notes
1. Ground drive hand control
To go forward, push. To go backward, pull. To go faster in either
direction, move farther from neutral.
To stop, return to center.
Lever does not automatically return to neutral when released.
For more information, see page 66.
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Seat Deck
Item Description Notes
2. Attachment speed/ direction control
To rotate attachment forward or to start plow vibrator box, push.
To rotate attachment backward, pull.
To go faster in either direction, move farther from center.
To stop attachment rotation or plow vibrator box, move to neutral.
In plow mode, controller will not allow attachment to operate in reverse.
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Controls - 38 RT115Q Operator’s Manual
Seat
Seat
1. Seat belt
2. Armrest adjustment control
3. Seat slide control
Item Description Notes
1. Seat belt To fasten, insert latch into
buckle. Adjust until seat belt is low and tight.
To release, lift top of buckle.
2. Armrest adjustment control
To raise or lower armrests:
• Remove knob.
• Adjust armrest to desired position.
• Replace knob.
4. Seat pivot control
5. Seat height adjustment lock
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Seat
Item Description Notes
3. Seat slide control To slide seat forward or
backward, pull, then adjust seat.
To lock seat in place, release.
4. Seat pivot control To pivot seat to the right, pull. To lock seat in position,
release. To return seat to front-facing
position, swing seat left.
5. Seat height adjustment
lock
To lock seat height, turn clockwise.
To unlock seat height, turn counterclockwise.
Seat pivots only to the right and can be locked in any position from 0-90°.
Drive tractor with operator’s seat facing front. If desired, operate rear attachments with seat pivoted.
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Controls - 40 RT115Q Operator’s Manual
Rear Console
Rear Console
Optional Controls
1. Cruise control selector
2. Cruise control RPM control
Item Description Notes
1. Cruise control selector To turn on, press once.
To turn off, press again.
2. Cruise control RPM
control
To increase engine speed while using cruise control, turn clockwise.
To decrease engine speed while using cruise control, turn counterclockwise.
3. Trench Depth Meter
Turn on cruise control only when:
• ground drive motor control is in 1 / low
• ground drive is in neutral
For more information about cruise control, see page 118.
This typically decreases ground drive speed temporarily.
This typically increases ground drive speed temporarily.
For more information about cruise control, see page 118.
CMW
Rear Console
Item Description Notes
3. Trench Depth Meter Measures and records trench
depth.
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For more information, see page 120.
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Controls - 42 RT115Q Operator’s Manual
Rear Console
Trencher Controls
1. Trencher slide control*
2. Trench cleaner lift control*
3. Boom lift control
*optional
Item Description Notes
1. Trencher slide control To slide trencher right, push.
To slide trencher left, pull.
If slide sticks:
• Lower trencher to ground.
• Operate trencher slide until trencher moves slightly.
• Raise trencher and slide it into position.
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2. Trench cleaner lift
To lower, push.
control
To raise, pull.
CMW
Rear Console
Item Description Notes
3. Boom lift control To lower, push.
To raise, pull.
CMW
Controls - 44 RT115Q Operator’s Manual
Rear Console
Plow Controls
1. Plow swing control
2. Blade steer control
3. Plow lift control
4. Stow lock control
Item Description Notes
1. Plow swing control To swing left, pull.
To swing right, push.
NOTICE:
• If soil conditions allow, operate in float position.
To float, push to end.
• Lower plow into ground before moving control to float position.
• Do not raise plow with control in
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float position.
2. Blade steer control To steer right, push. To steer left, pull.
CMW
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Rear Console
Item Description Notes
3. Plow lift control To raise, pull.
To lower, push. To float, push to end.
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4. Stow lock control To lock:
• Raise plow fully.
• Pull stow lock handle.
• Lower plow slightly to
engage lock.
To unlock:
• Raise plow slightly.
• Push stow lock handle to
release lock.
NOTICE:
• If soil conditions allow, operate in float position.
• Lower plow into ground before moving control to float position.
Use this control to lock plow in the up position.
CMW
Controls - 46 RT115Q Operator’s Manual
Rear Console
Combo Controls
1. Plow swing control
2. Blade steer control
3. Plow lift control
4. Boom lift control
5. Plow stow lock control
6. Trench / Plow switch
Item Description Notes
1. Plow swing control To swing left, pull.
To swing right, push.
NOTICE:
• If soil conditions allow, operate in float position.
To float, push to end.
• Lower plow into ground before moving control to float position.
• Do not raise plow with control in
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float position.
2. Blade steer control To steer right, push. To steer left, pull.
CMW
c00ic203h.eps
Rear Console
Item Description Notes
3. Plow lift control To raise, pull.
To lower, push. To float, push to end.
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4. Boom lift control To lower, push. To raise, pull.
5. Plow stow lock control To lock:
• Raise plow fully.
• Pull stow lock handle.
NOTICE:
• If soil conditions allow, operate in float position.
• Lower plow into ground before moving control to float position.
Use this control to lock plow in the up position.
• Lower plow slightly to engage lock.
To unlock:
• Raise plow slightly.
• Push stow lock handle to release lock.
6. Trench / Plow switch To trench, set switch to trench position.
To plow, set switch to plow position.
CMW
Controls - 48 RT115Q Operator’s Manual
Backhoe Console
Backhoe Console
1. Remote backfill blade* control
2. Left stabilizer control
3. Boom/Swing control
4. Remote throttle
5. optional
6. Work light switch*
7. Swing lock pin
8. Ground drive switch
9. Remote engine stop switch
10. Bucket/dipper control
11. Stow lock control
12. Right stabilizer control
*optional
CMW
Backhoe Console
Item Description Notes
1. Remote backfill blade
control
2. Left stabilizer control To lower, push out.
3. Boom/Swing control To swing boom left, move left.
To lower, push. To raise, pull.
To raise, pull in.
To swing boom right, move right.
Control can perform more than one action at a time. By “feathering” the control, operator can combine
backhoe operations. To raise boom, pull. To lower boom, push.
4. Remote throttle To increase engine speed, turn counterclockwise.
To decrease engine speed, turn clockwise.
To lock, push button, pull up, then release button.
To unlock, push button, then push down.
5. Optional
NOTICE: Do not operate with backhoe in the stowed (upright) position.
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Controls - 50 RT115Q Operator’s Manual
Backhoe Console
Item Description Notes
6. Work light switch To turn on, press right.
To turn off, press left.
7. Swing lock pin To lock:
• Engage stow lock.
• Insert swing lock pin into
hole (1).
To release:
• Remove pin and store in
hole (2).
• Release stow lock.
8. Remote ground drive
control
To move tractor forward, push.
To move tractor backward, pull.
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This pin locks boom from swinging during transport.
NOTICE: Do not store pin in holes marked with an “X.” Backhoe could swing and destroy pin.
NOTICE:
• This control is disabled if tractor seat is occupied.
• Ensure that backfill blade, if equipped, and stabilizers are raised before operating this control.
• Do not move more than 30’ (10 m) at a time.
9. Remote engine stop switch
CMW
Stops engine immediately. For normal engine shutdown, use
ignition switch.
Backhoe Console
Item Description Notes
10. Bucket/dipper control To open bucket, move right.
To close bucket, move left. To move dipper in, pull. To move dipper out, push.
11. Stow lock control To lock:
• Raise boom fully.
• Pull stow lock handle.
• Lower boom slightly to engage lock.
• Insert swing lock pin.
To unlock:
• Remove swing lock pin.
• Raise boom slightly.
Control can perform more than one action at a time. By “feathering” the control, operator can combine backhoe operations.
Use this control to lock boom in the up position.
NOTICE: Always use stow lock and install swing lock pin during transport.
When unlocked, store swing lock pin in holder located on left stabilizer support.
• Push stow lock handle to release lock.
12. Right stabilizer control To lower, push out. To raise, pull in.
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Controls - 52 RT115Q Operator’s Manual
Battery
Battery
1. Battery disconnect switch
Item Description Notes
1. Battery disconnect
switch
To connect, move right. To disconnect, move left.
CMW
Operation Overview
Chapter Contents
Planning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Trenching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Plowing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Drilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Digging with Backhoe . . . . . . . . . . . . . . . . . . . . . . 55
Leaving Jobsite. . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
CMW
Operation Overview - 54 RT115Q Operator’s Manual
Planning
Planning
1. Gather information about jobsite. See page 58.
2. Inspect jobsite. See page 59.
3. Classify jobsite. See page 60.
4. Select chain and teeth to match your soil type, if necessary. See page 120.
5. Check supplies and prepare equipment. See page 62.
6. Haul equipment to jobsite. See page 76.
Trenching
1. Start unit. See page 64.
2. Position tractor and controls. See page 83.
3. Begin trenching. See page 83.
4. Engage cruise control if desired. See page 118.
5. Engage optional Trench Depth Meter if desired. See page 120.
6. Complete the installation. See page 87.
7. Shut down tractor. See page 67.
Plowing
1. Start unit. See page 64.
2. Position tractor and controls. See page 91.
• offset plowing - page 97
• coordinated plowing - page 97
• crabbing - page 97
3. Attach product. See page 91.
4. Begin plowing. See page 94.
5. Engage cruise control if desired. See page 118.
6. Complete the installation. See page 123.
7. Shut down tractor. See page 67.
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Drilling
Drilling
1. Start unit. See page 64.
2. Dig approach trench and target trench. See page 111.
3. Assemble drill string and position tractor. See page 111.
4. Begin drilling. See page 113.
5. Use drill string guide as needed. See page 114.
6. Add rod. See page 115.
7. Backream. See page 115.
8. Shut down tractor. See page 67.
9. Disassemble joints. See page 116.
Digging with Backhoe
1. Start unit. See page 64.
2. Set stabilizers and unstow backhoe. See page 104.
3. Excavate. See page 105.
4. Stow backhoe properly. See page 106.
5. Shut down tractor. See page 67.
Leaving Jobsite
1. Backfill if necessary. See page 124.
2. Rinse equipment. See page 124.
3. Stow tools. See page 124.
4. Haul equipment from jobsite. See page 76.
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Operation Overview - 56 RT115Q Operator’s Manual
Leaving Jobsite
CMW
Prepare
Chapter Contents
Gather Information . . . . . . . . . . . . . . . . . . . . . . . . . 58
• Review Job Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
• Notify One-Call Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
• Arrange for Traffic Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
• Plan for Emergency Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Inspect Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
• Identify Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Classify Jobsite. . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
• Inspect Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
• Select a Classification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
• Apply Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Check Supplies and Prepare Equipment . . . . . . . 62
• Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
• Fluid Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
• Condition and Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
• Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
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Prepare - 58 RT115Q Operator’s Manual
Gather Information
Gather Information
A successful job begins before you dig. The first step in planning is reviewing information already available about the job and jobsite.
Review Job Plan
Review blueprints or other plans. Check for information about existing or planned structures, elevations, or proposed work that may be taking place at the same time.
Notify One-Call Services
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.
Arrange for Traffic Control
If working near a road or other traffic area, contact local authorities about safety procedures and regulations.
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
Inspect Site
Inspect Site
Inspect jobsite before transporting equipment. Check for the following:
• changes in elevation such as hills or other open trenches
• obstacles such as buildings, railroad crossings, or streams
• signs of utilities (See “Inspect Jobsite” on page 60.)
• traffic
• access
• soil type and condition
Identify Hazards
Identify safety hazards and classify jobsite. See “Classify Jobsite” on page 60.
Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.
NOTICE:
• Wear personal protective equipment including hard hat, safety eye wear, and hearing protection.
• Do not wear jewelry or loose clothing.
• Notify One-Call and companies which do not subscribe to One-Call.
• Comply with all utility notification regulations before digging or drilling.
• Verify location of previously marked underground hazards.
• Mark jobsite clearly and keep spectators away.
Remember, jobsite is classified by hazards in place -- not by line being installed.
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Prepare - 60 RT115Q Operator’s Manual
Classify Jobsite
Classify Jobsite
Inspect Jobsite
• Follow U.S. Department of Labor regulations on excavating and trenching (Part 1926, Subpart P) and other similar regulations.
• 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.
• 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
• Have an experienced locating equipment operator sweep area within 20’ (6 m) to each side of trench path. Verify previously marked line and cable locations.
• Mark location of all buried utilities and obstructions.
• Classify jobsite.
Select a Classification
Jobsites are classified according to underground hazards present.
If working . . . then classify jobsite as . . .
within 10’ (3 m) of a buried electric line electric within 10’ (3 m) of a natural gas line natural gas in sand, granite, or concrete which is capable of producing
crystalline silica (quartz) dust within 10’ (3 m) of any other hazard other
NOTICE: If you have any doubt about jobsite classification, or if jobsite might contain unmarked hazards, take steps outlined previously to identify hazards and classify jobsite before working.
crystalline silica (quartz) dust
CMW
Classify Jobsite
Apply Precautions
Once classified, precautions appropriate for jobsite must be taken.
Electric Jobsite Precautions
Use one or both of these methods.
• Expose line by careful hand digging or soft excavation.
• Have service shut down while work is in progress. Have electric company test lines before returning them to service.
Natural Gas Jobsite Precautions
In addition to positioning equipment upwind from gas lines, use one or both of these methods.
• Expose lines by careful hand digging or soft excavation.
• Have gas shut off while work is in progress. Have gas company test lines before returning them to service.
Crystalline Silica (Quartz) Dust Precautions
Crystalline silica dust is a naturally occurring substance found in soil, sand, concrete, granite, and quartz. Breathing silica dust particles while cutting, drilling, or working materials may cause lung disease or cancer. To reduce exposure:
• Use water spray or other means to control dust.
• Refer to U.S. Department of Labor Occupational Safety and Health Administration guidelines to learn more about appropriate breathing protection and permissible exposure limits.
Other Jobsite Precautions
You may need to use different methods to safely avoid other underground hazards. Talk with those knowledgeable about hazards present at each site to determine which precautions should be taken or if job should be attempted.
CMW
Prepare - 62 RT115Q Operator’s Manual
Check Supplies and Prepare Equipment
Check Supplies and Prepare Equipment
Supplies
• fuel
• keys
• personal protective equipment, such as hard hat and safety glasses
Fluid Levels
• fuel
• hydraulic fluid
• battery charge
• engine oil
Condition and Function
• digging chain and teeth
• brake pads and disc
• fan belts
• light bulbs
• filters (air, oil, hydraulic)
• tracks
• pumps and motors
• hoses and valves
• signs, guards, and shields
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.
CMW
Drive
Chapter Contents
Start Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
CMW
Drive - 64 RT115Q Operator’s Manual
Start Unit
Start Unit
Before operating tractor, read engine manufacturer’s starting and operating instructions. Follow instructions for new engine break-in.
Runaway possible. Machine could run over you or others. Learn how to
use all controls. Start and operate only from operator’s position.
Rollover possible. If machine rolls over, you could be thrown from seat
and killed or crushed. Wear seat belt.
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
To help avoid injury:
• Read operator’s manual before operating equipment. Follow instructions carefully. Contact Ditch Witch dealership for operation information or demonstration.
• Wear hard hat, safety glasses, and other protective equipment required by job. Do not wear jewelry or loose clothing that can catch on controls.
CMW
Start Unit
1. Fasten and adjust seat belt.
2. Check that ground drive control and attachment speed/direction control are in neutral.
3. Move throttle to idle.
4. Check that parking brake is engaged.
5. If starting in weather where temperature is below 32° F (0° C):
• Turn key to on position, but do not start engine.
• Press button for up to 30 seconds.
• Continue pressing cold start button and start engine.
6. Turn ignition switch to start tractor. Warning alarm will sound. Indicators will light.
Improper control function could cause death or serious injury. If control does not work as described in instructions, stop machine and have it serviced.
To help avoid injury: Stop machine and have it serviced if control does not work as described in instructions.
NOTICE: If engine turns but does not start within 10 seconds, allow starter to cool before trying to start again.
IMPORTANT: Machine will not start if start interlock requirements are not met. See page 24 for start interlock information.
7. Run engine at half-throttle or less for five minutes before operating tractor. During warm-up, check that all controls work properly.
CMW
Drive - 66 RT115Q Operator’s Manual
Drive
Drive
General Operation
Moving traffic – hazardous situation. Death or serious injury could result.
Avoid moving vehicles, wear high visibility clothing, post appropriate warning signs.
To help avoid injury:
• Drive carefully in congested areas. Know machine’s clearance and turning radius.
• Keep attachments low when operating on slope. Drive slowly and cautiously.
EMERGENCY SHUTDOWN: Turn ignition switch to STOP.
The ground drive foot pedal and ground drive speed/direction hand control perform the same function and override each other. This override feature is intended to be used while digging. While driving or backfilling, use only the foot pedal to control speed. While digging, use the hand control to set travel speed. Use the foot pedal to temporarily adjust travel speed if digging conditions change for a short distance. For example, if soil becomes sticky or tight, press the reverse foot pedal to slow travel speed. When optimal soil condition returns, release foot pedal to return to original speed.
1. Fasten and adjust seat belt.
2. Turn on lights and warning flasher as needed.
3. Raise backfill blade, if equipped, and all attachments.
4. Release parking brake and verify parking brake indicator is off. NOTE: Machine will not move if parking brake indicator is on.
5. Move gearbox motor switch to high.
6. Adjust throttle.
7. Move ground drive control to forward or reverse.
CMW
Drive
Safe Slope Operation
Tipover possible. Machine can tip over and crush you.
To help avoid injury:
• Always operate with heavy end uphill.
• Drive cautiously at all times.
• Never jerk control levers. Use a steady even motion.
• Do not park unit on slope without lowering digging attachment to the
ground, returning all controls to neutral position, shutting down unit, and applying parking brake.
Operating safely on a slope depends upon many factors including:
• Distribution of machine weight, including front loading and absence of load
• Height of load
• Even or rough ground conditions
• Potential for ground giving way causing unplanned tilt forward, reverse or sideways
• Nearness of ditches, ruts, stumps or other obstructions and sudden changes in slope
• Speed
• Turning
• Braking performance
• Operator skill
These varying factors make it impractical to specify a maximum safe operating angle in this manual. It is therefore important for the operator to be aware of these conditions and adjust operation accordingly. Maximum engine angle and braking performance are two absolute limits which must never be exceeded. These maximums are stated below since they are design limits. These design limits usually exceed the operating limits and must never be used alone to establish safe operating angle for variable conditions.
Maximum engine lubrication angle – 30° Maximum service brake retarding force – equal to traction of both tracks. Maximum secondary brake retarding force – equal to traction of one track. Maximum park brake holding force – equal to traction of both tracks.
CMW
Drive - 68 RT115Q Operator’s Manual
Shut Down
Shut Down
1. When job is complete, move ground drive control to neutral.
2. Engage parking brake and verify parking brake indicator is on.
3. Lower all attachments to ground and let machine idle for three minutes to cool.
4. Turn ignition switch to STOP. If leaving machine unattended, remove key.
5. For maintenance or long-term storage, turn battery disconnect switch to disconnect position.
CMW
Transport
Chapter Contents
Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
• Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
• Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Tie Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
• Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
• Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Haul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
• Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Tow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
• Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
CMW
Transport - 70 RT115Q Operator’s Manual
Lift
Lift
Crushing weight. If load falls or moves it could kill or crush you. Use
proper procedures and equipment or stay away.
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
Points
Lifting points are identified by lifting decals. Lifting at other points is unsafe and can damage machinery.
Procedure
Tractor
This machine is not configured for lifting. If the machine must be lifted, load machine into a container or onto a platform appropriate for lifting. See “Specifications” on page 179 for size and weight of machine.
CMW
Lift
Centerline Trencher
Use crane capable of supporting the equipment's size and weight. See page 183 or measure and weigh equipment before lifting.
Traversing Trencher
Use crane capable of supporting the equipment's size and weight. See page 185 or measure and weigh equipment before lifting.
Combo
Use crane capable of supporting the equipment’s size and weight. See page 179 or measure and weigh equipment before lifting.
CMW
Transport - 72 RT115Q Operator’s Manual
Lift
Plow
Use crane capable of supporting the equipment's size and weight. See page 187 or measure and weigh equipment before lifting.
Reel Carrier
Use crane capable of supporting the equipment's size and weight. See page 199 or measure and weigh equipment before lifting.
CMW
Tie Down
Tie Down
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
Points
Tiedown points are identified by tiedown decals. Securing to trailer at other points is unsafe and can damage machinery.
Procedure
Tractor
Attach chains at front and rear tiedown points. Make sure chains are tight before transporting unit.
Centerline Trencher
Lower trencher to trailer deck and chain at attachment frame and through boom. Make
sure chains are tight before transporting.
IMPORTANT: If trencher is equipped with a trench cleaner, ensure that trench cleaner shoe is fully up and extra bolt (found in operator’s manual compartment) is installed in appropriate hole for additional support.
CMW
Transport - 74 RT115Q Operator’s Manual
Tie Down
Traversing Trencher
Lower trencher to trailer deck and chain at attachment frame and through boom. Make
sure chains are tight before transporting.
IMPORTANT: If trencher is equipped with a trench cleaner, ensure that trench cleaner shoe is fully up and extra bolt (found in operator’s manual compartment) is installed in appropriate hole for additional support.
Combo
Lower attachment to trailer deck and chain at attachment frame and vibrator box. Make sure chains are tight before transporting.
NOTICE:
• Engage attachment stow lock and swing lock devices in addition to securing at tiedowns.
• Unsecured plow can swing outside the trailer and become a traffic hazard. Lower plow and chain to trailer deck before hauling.
• If trencher is equipped with a trench cleaner, ensure that trench cleaner shoe is fully up and extra bolt (found in operator’s manual compartment) is installed in appropriate hole for additional support.
CMW
Tie Down
Plow
Lower plow to trailer deck and chain at attachment frame and vibrator box. Make sure
chains are tight before transporting.
NOTICE:
• Engage attachment stow lock and swing lock devices in addition to securing at tiedowns.
• Unsecured plow can swing outside the trailer and become a traffic hazard. Lower plow and chain to trailer deck before hauling.
Reel Carrier
Lower reel carrier to lowest position and tie down at attachment arms. Make sure chains are tight before transporting.
CMW
Transport - 76 RT115Q Operator’s Manual
Haul
Haul
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
To help avoid injury:
• Read trailer operator’s manual before loading or transporting your machine. Incorrectly loaded machine can slip or cause trailer sway.
• Ensure that tow vehicle has proper tow capacity rating.
• Attach trailer to tow vehicle before loading or unloading.
• Park, load, and unload trailer on level ground.
• Check that unit and trailer do not exceed size or weight regulations.
• Load trailer correctly to avoid trailer sway. Ten to fifteen percent of total vehicle weight (equipment plus trailer) must be on tongue to help prevent trailer sway.
• Connect safety chains to 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.
• Connect breakaway switch cable to tow vehicle. Do not connect to pintle hook or hitch ball.
Procedure
Inspect Trailer
1. Check hitch for wear and cracks. Lubricate if needed.
2. Check battery for 12V charge.
3. Inspect lights for cleanliness and correct operation. Inspect reflectors and replace if needed.
4. Check trailer tire pressure. Check lug nut torque with a torque wrench. Adjust if needed.
5. Ensure trailer brakes are adjusted to come on in synchronization with tow vehicle brakes.
6. Check ramps and trailer bed for cracks.
CMW
Haul
Load
Crushing weight. If load falls or moves it could kill or crush you. Use
proper procedures and equipment or stay away.
To help avoid injury:
• Attach trailer to tow vehicle before loading or unloading.
• Load and unload trailer on level ground.
• Block trailer wheels.
• Put ground drive control into park. Turn off ignition. Set parking brake.
Rollover possible. If machine rolls over, you could be thrown from seat
and killed or crushed. Wear seat belt.
1. Fasten and adjust seat belt.
2. Tilt steering column down.
3. Start tractor. See page 66 for proper start-up procedures.
4. Raise attachments, but keep them low and centered. Check that they are not in float.
5. Release parking brake and verify that parking brake indicator is off.
6. Move ground drive switch to low.
7. Slow engine to low throttle and slowly drive tractor onto trailer.
8. Position tractor on trailer deck for proper weight distribution.
9. Engage parking brake and verify that parking brake indicator is on.
10. Lower attachments to trailer bed and turn tractor off. See page 66 for proper shutdown procedures.
11. Attach chains to tractor and attachments where tiedown decals are located. See page 73.
CMW
Transport - 78 RT115Q Operator’s Manual
Haul
Unload
Crushing weight. If load falls or moves it could kill or crush you. Use
proper procedures and equipment or stay away.
NOTICE:
• Attach trailer to tow vehicle before loading or unloading.
• Load and unload trailer on level ground.
• Block trailer wheels.
Rollover possible. If machine rolls over, you could be thrown from seat
and killed or crushed. Wear seat belt.
1. Lower trailer or ramps.
2. Check that parking brake is engaged and verify that parking brake indicator is on.
3. Check that ground drive controls are in neutral.
4. Remove chains from tiedowns.
5. Fasten and adjust seat belt.
6. Tilt steering column down.
7. Start tractor. See page 66 for proper start-up procedures.
8. Raise attachments, but keep them low and centered. Check that they are not in float.
9. Release parking brake and verify that parking brake indicator is off.
10. Slow engine to low throttle and slowly back unit down trailer or ramps.
CMW
Tow
Tow
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
Under normal conditions, tractor should not be towed. If tractor becomes disabled and towing is necessary:
• Do not tow for more than 200 yd (180 m).
• Tow at less than 1 mph (1.6 km/h).
• Steering will be very difficult.
Procedure
1. Engage parking brake.
2. Block front and rear tracks to prevent unit from rolling.
3. Attach tow line to all available tie-down points facing towing vehicle.
4. Activate the tow valve (shown).
• Remove floor plate.
• Locate two hex-shaped relief valves.
• Turn each valve (whole hex)
counterclockwise three complete revolutions.
NOTICE: Do not turn tow valve more than three revolutions.
• Replace floor plate.
5. Remove blocks.
6. Fasten seat belt and adjust seat belt.
7. Disengage parking brake.
8. After towing, turn tow valve clockwise three complete revolutions.
CMW
Transport - 80 RT115Q Operator’s Manual
Tow
CMW
Trench
Chapter Contents
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
CMW
Trench - 82 RT115Q Operator’s Manual
Setup
Setup
EMERGENCY SHUTDOWN - Turn ignition switch to STOP.
Crushing weight could cause death or serious injury. Use proper
procedures and equipment or stay away.
To help avoid injury: Use attachments or counterweights to make front and rear loads balance when all attachments are raised. Contact your Ditch Witch dealer about counterweighting for your equipment.
Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.
To help avoid injury: Comply with all utility notification regulations before digging or drilling.
Incorrect procedures can result in death, injury, or property damage.
Learn to use equipment correctly.
NOTICE: The RT115Q is programmed to operate with the original attachment (trencher or plow) configuration. If you change attachments, contact your Ditch Witch dealer to make sure the electronic programming is updated. If you change attachments without updating the electronic programming, your attachment may not function correctly.
CMW
Setup
1. If using optional trench cleaner, remove bolt installed for transport.
2. Fasten and adjust seat belt.
3. Start tractor. See page 64 for start-up procedures.
4. Drive to starting point. Move in line with planned trench. See page 66 for driving procedures.
5. Engage parking brake and verify parking brake indicator is on.
6. Move ground drive switch to low.
7. Turn seat to the desired position.
8. Engage axle lock.
9. Lower boom to just above ground.
10. Engage optional Trench Depth Meter, if equipped. See page 120.
11. Check that attachment speed/direction control is in neutral.
12. Check that boom is in line with planned trench.
CMW
Trench - 84 RT115Q Operator’s Manual
Operation
Operation
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
To help avoid injury:
• Comply with all utility notification regulations before digging or drilling.
• Notify companies that do not subscribe to One-Call.
Breathing crystalline silica dust may cause lung disease. Cutting, drilling, or working materials such as concrete, sand, or rock containing quarts may result in exposure to silica dust. Use dust control methods or appropriate breathing protection when exposed to silica dust.
Electrical shock. Contacting electrical lines will cause death or serious
injury. Know location of lines and stay away. To help avoid injury: Expose lines by hand before digging. Cutting high voltage cable can
cause electrocution.
Flying objects thrown by machine may strike people. Wear hard hat and safety glasses.
CMW
Operation
Start Trench
1. Lower backfill blade, if equipped, to reduce shock when trenching begins.
2. Set Trench / Plow switch to the trench position.
3. Move attachment speed/direction control to desired speed. DIGGING CHAIN WILL MOVE.
Moving digging teeth will cause death or serious injury. Stay away.
To help avoid injury:
• Machine might jerk when digging starts. Allow 3’ (1 m) between digging teeth and obstacle.
• Keep everyone at least 6’ (2 m) from machine, attachments, and their range of movement.
4. Set throttle to full engine speed.
5. Lift trench cleaner, if equipped.
6. Slowly lower digging boom to desired trench depth.
CMW
Trench - 86 RT115Q Operator’s Manual
Operation
Move Forward
1. Raise backfill blade, if equipped.
2. Release parking brake, if set, and verify parking brake indicator is off.
3. If using trench cleaner:
• Use ground drive foot control to move forward about 1 foot (30 cm), or until there is enough room for trench cleaner to enter trench.
• Return ground drive control to neutral to stop forward movement.
• Raise boom slightly, then fully lower trench cleaner to lock it in place.
• Lower boom to desired trench depth.
NOTICE:
• Do not have trench cleaner in working position when starting a trench.
• Do not back up with trench cleaner in working position.
• Do not use trench cleaner in working position in conditions where large rocks can get between chain and cleaner.
4. Move ground drive hand control to desired speed. Always start trenching with ground drive speed set at low. Increase ground drive speed only as soil conditions permit.
IMPORTANT:
• Ground drive speed/direction can be controlled with foot pedal or hand lever. When trenching, set ground drive speed with hand lever. Use foot pedal to temporarily adjust speed if digging conditions change for a short distance.
• For cruise control operation, see page 118.
5. Operate engine at full throttle when working.
NOTICE:
• Do not make sharp turns. Lower boom to full depth when turning.
• If an object becomes lodged in chain, move attachment speed/direction control to neutral and raise boom slightly. Reverse chain direction. If object must be removed manually, turn engine off and engage parking brake.
CMW
Operation
Finish Trenching
1. When trench is complete, move ground drive hand control to neutral.
2. Adjust throttle to low idle.
3. Raise boom.
4. As boom clears top of trench, move attachment speed/direction control to neutral.
5. Raise trench cleaner.
6. Swivel seat to the drive position.
7. Disengage axle lock.
IMPORTANT: Drive tractor in reverse 6’ (2 m) while turning steering wheel left to right to fully disengage axle lock.
8. Drive a short distance away from work site. See page 66 for driving procedures.
9. Shut down tractor. See page 67 for proper shutdown procedures.
10. Stow trench cleaner.
CMW
Trench - 88 RT115Q Operator’s Manual
Operation
CMW
Plow
Chapter Contents
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
• Position Tractor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
• Attach Product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
• Special Plowing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
CMW
Plow - 90 RT115Q Operator’s Manual
Setup
Setup
EMERGENCY SHUTDOWN - Turn ignition switch to STOP.
Crushing weight could cause death or serious injury. Use proper
procedures and equipment or stay away.
To help avoid injury: Keep everyone at least 6’ (2 m) from machine, attachments, and their range of movement.
Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.
To help avoid injury: Comply with all utility notification regulations before digging or drilling.
Incorrect procedures can result in death, injury, or property damage.
Learn to use equipment correctly.
To help avoid injury: Use attachments or counterweights to make front and rear loads balance when all attachments are raised. Contact your Ditch Witch dealer about counterweighting for your equipment.
NOTICE:
• Do not operate vibrator unless plow is in the ground.
• The RT115Q is programmed to operate with the original attachment (trencher or plow) configuration. If you change attachments, contact your Ditch Witch dealer to make sure the electronic programming is updated. If you change attachments without updating the electronic programming, your attachment may not function correctly.
CMW
Setup
Position Tractor
IMPORTANT: If material must be at a constant depth, dig starting and target trenches.
1. Fasten and adjust seat belt.
2. Start tractor. See page 64 for start-up procedures.
3. Drive to starting point. Move in line with planned trench.
4. Engage parking brake and verify parking brake indicator is on.
5. Lower backfill blade, if equipped.
6. Set Trench / Plow switch to the plow position.
7. Lower plow to starting point of trench.
8. Turn ignition switch to STOP.
Attach Product
To Pull Product
1. Insert material into pulling grip.
2. Tape grip with duct tape.
CMW
Plow - 92 RT115Q Operator’s Manual
Setup
To Feed Product
IMPORTANT: ROPS-attached cable guide
should be a genuine Ditch Witch cable guide manufactured for this purpose.
1. Remove cable guide.
2. Feed cable through tube from top to bottom.
3. Replace cable guide and tighten fasteners.
4. Secure cable.
NOTICE: Keep everyone away from material being installed.
CMW
Operation
Operation
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
To help avoid injury:
• Comply with all utility notification regulations before digging or drilling.
• Notify companies that do not subscribe to One-Call.
Breathing crystalline silica dust may cause lung disease. Cutting, drilling, or working materials such as concrete, sand, or rock containing quarts may result in exposure to silica dust. Use dust control methods or appropriate breathing protection when exposed to silica dust.
Electrical shock. Contacting electrical lines will cause death or serious
injury. Know location of lines and stay away. To help avoid injury: Expose lines by hand before digging. Cutting high voltage cable can
cause electrocution.
Crushing weight could cause death or serious injury. Use proper
procedures and equipment or stay away.
NOTICE: Do not drive backward with plow in the ground.
CMW
Plow - 94 RT115Q Operator’s Manual
Operation
Prepare
1. Fasten and adjust seat belt.
2. Start tractor.
3. Adjust throttle to low idle.
4. Check that ground drive hand and foot controls are in neutral.
5. Release parking brake and verify parking brake indicator is off.
6. Move ground drive switch to low.
7. Lower reel carrier to lowest position possible, if equipped.
NOTICE: Use extreme caution when operating reel carrier on sloped surfaces.
8. Raise backfill blade, if equipped.
9. Swivel seat to the desired position.
10. Engage axle lock.
CMW
Operation
Lower Plow
1. Ensure that the Trench / Plow switch is in the plow position.
2. Move ground drive hand control forward to plowing speed and lower plow blade into ground.
NOTICE:
• Lower plow into ground before moving plow lift control or plow swing control to float.
• Do NOT move ground drive to reverse with plow blade in the ground.
3. Move plow lift control to float.
4. Move plow swing control to float.
5. Increase engine speed to full throttle.
IMPORTANT: Keep sod cutter edge sharp when plowing in areas with heavy grass cover or surface clutter.
6. Move attachment speed/direction control forward to start plow vibration. PLOW WILL VIBRATE.
7. Reduce attachment speed to a point with the least tractor vibration and the highest ground drive speed possible without track slippage. Adjust vibrator speed if ROPS vibrates excessively.
Note: In some soil conditions, changing vibrator weights can improve plow performance. Contact your Ditch Witch dealer for details.
8. Check cable for damage during plowing. Run continuity checks on electric cable and check pipe pressure. Damage can result from improper operation, incorrect blade choice, striking underground obstructions, or other conditions.
CMW
Plow - 96 RT115Q Operator’s Manual
Operation
Finish Plowing
1. When installation is complete, move plow swing out of float.
2. With vibrator running, raise plow to ground level.
NOTICE: Do not operate vibrator when plow is out of the ground. This will cause excessive vibration resulting in rapid wear, and possible damage to the unit and product being installed.
3. Move attachment speed/direction control to neutral.
4. Swivel seat to the drive position.
5. Engage parking brake and verify parking brake indicator is on.
6. Lower backfill blade, if equipped.
7. Turn ignition switch to STOP and remove product from plow.
8. Swing plow to center position and engage swing lock and stow lock.
9. Raise backfill blade, if equipped.
10. Disengage axle lock.
IMPORTANT: Drive tractor in reverse 6’ (2 m) while turning steering wheel left to right to fully disengage axle lock.
11. Drive a short distance away from work site.
12. Shut down tractor. See page 67 for proper shutdown procedures.
CMW
Operation
Special Plowing
Your Ditch Witch equipment allows you to plow four ways: normal plowing, offset plowing
(1), coordinated plowing (2), and crabbing (3).
NOTICE: Oversteering blade may damage blade or cable.
Offset Plow
Offset plowing can be used to plow next to a road while keeping tracks on a more stable surface or in similar conditions.
1. Use plow swing to move plow to planned trench line.
2. Use blade steer to position blade parallel to direction of tractor frame.
Coordinated Plow
Coordinated plowing can be used to turn a tight circle around a jobsite obstacle or in similar conditions.
1. Move rear steer/center switch to the rear steer position.
2. Use the rear steer switch to position the tracks as shown above (2).
3. Slowly move tractor forward.
4. Plow as normal.
IMPORTANT: When coordinated plowing, keep plow blade straight or in the same angle position as rear tracks.
Crab Plow
Crab can be used to plow along edge of jobsite or in similar conditions.
1. Move rear steer/center switch to the rear steer position.
2. Use the rear steer switch to position the tracks as shown above (3).
3. Slowly move tractor forward.
4. Plow as normal.
CMW
Plow - 98 RT115Q Operator’s Manual
Operation
CMW
Reel Carrier
Chapter Contents
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
• Adjust Reel Winder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
CMW
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