Doosan DX190W User manual

Copyright Doosan 2006K1024512E Operation and Maintenance Manual
DOOSAN reserves the right to improve our products in a continuing process to provide the best possible product
to the market place. These improvements can be implemented at any time with no obligation to change materials
on previously sold products. It is recommended that consumers periodically contact their distributors for recent
documentation on purchased equipment.
This documentation may include attachments and optional equipment that is not available in your machine's
package. Please call your distributor for additional items that you may require.
Illustrations used throughout this manual are used only as a representation of the actual piece of equipment, and
may vary from the actual item.
Operation and Maintenance Manual
K1024512E
Serial Number 5001 and Up
September 2006
DX190W

K1024512E
I
Table of Contents
Table of Contents
Safety..........................................................................................1-1
To the Operator of a Excavator.......................................................... 1-1
Location of Safety Labels................................................................... 1-5
Summary of Safety Precautions for Lifting in Digging Mode............ 1-13
Unauthorized Modifications.............................................................. 1-14
General Hazard Information............................................................. 1-14
Before Starting Engine..................................................................... 1-23
Machine Operation........................................................................... 1-27
Maintenance .................................................................................... 1-33
Battery.............................................................................................. 1-41
Towing ............................................................................................. 1-43
Shipping and Transportation............................................................ 1-44
Excavator Rated Lift Capacity Tables.............................................. 1-45
Operating Controls....................................................................2-1
Component Locations ........................................................................ 2-4
Operator's Area.................................................................................. 2-6
Operational Controls and Panels ....................................................... 2-8
Instrument Panel.............................................................................. 2-26
Multifunction Gauge and Graphic Information ................................. 2-32
Mode Selector Buttons..................................................................... 2-38
Setting Main Menu ........................................................................... 2-40
Flow Control..................................................................................... 2-49
Operation Selection Display............................................................. 2-51
Heater and Air Conditioner Control Panel........................................ 2-53
Stereo .............................................................................................. 2-59
Miscellaneous Electrical Devices..................................................... 2-61
Seat Adjustment............................................................................... 2-63

K1024512ETable of Contents
II
Ceiling Cover ................................................................................... 2-67
Front Windows ................................................................................. 2-68
Door Side Latch ............................................................................... 2-70
Cabin Storage Compartments ......................................................... 2-71
Ashtray............................................................................................. 2-71
Sun Visor ......................................................................................... 2-72
Hanger ............................................................................................. 2-72
Cup Holder....................................................................................... 2-73
Door Window Holder........................................................................ 2-73
Emergency Glass Breaking Tool ..................................................... 2-73
Miscellaneous Access Covers and Doors........................................ 2-74
Swing Lock Pin and Mechanism ...................................................... 2-76
Wheel Chocks.................................................................................. 2-76
Operation....................................................................................3-1
To Handle a New Excavator .............................................................. 3-1
Starting and Stopping the Engine ...................................................... 3-2
Safety Lever..................................................................................... 3-14
Travel ............................................................................................... 3-15
Operating Instructions...................................................................... 3-23
Operating Precautions ..................................................................... 3-30
Parking Excavator............................................................................ 3-35
Towing Procedure............................................................................ 3-36
Hydraulic Breaker ............................................................................ 3-38
Adjusting the Pump Flow ................................................................. 3-43
Operating Techniques...................................................................... 3-46
Operation Under Unusual Conditions .............................................. 3-48
Inspection, Maintenance and Adjustment...............................4-1
Preventive Maintenance .................................................................... 4-1
Preliminary Work Machine Setup for Maintenance............................ 4-4
Table of Recommended Lubricants ................................................... 4-6
Fluid Capacities ................................................................................. 4-8

K1024512E
III
Table of Contents
Lubrication and Service Chart............................................................ 4-8
Maintenance Intervals...................................................................... 4-12
10 Hour / Daily Service .................................................................... 4-15
50 Hour / Weekly Service ................................................................ 4-25
250 Hour Service ............................................................................. 4-29
500 Hour / 3 Month Service ............................................................. 4-35
1,000 Hour / 6 Month Service .......................................................... 4-46
2,000 Hour / Yearly Service ............................................................. 4-53
4,000 Hour / Biennial Service .......................................................... 4-61
12,000 Hour / Six Year Service........................................................ 4-62
Air-Conditioning System .................................................................. 4-63
Inspection of Bolt And Nut Tightening Elements.............................. 4-64
Bucket .............................................................................................. 4-72
Electrical System ............................................................................. 4-75
Engine Cooling System.................................................................... 4-79
Fuel Transfer Pump (Option) ........................................................... 4-81
Handling of Accumulator.................................................................. 4-84
Tires and Wheels ............................................................................. 4-86
Venting and Priming Hydraulic System............................................ 4-91
Maintenance in Special Conditions.................................................. 4-94
Long Term Storage .......................................................................... 4-95
Transportation ...........................................................................5-1
Short Distance Self-powered Travel .................................................. 5-2
Trailer Loading/Unloading Procedures .............................................. 5-3
Troubleshooting ........................................................................6-1
Engine................................................................................................ 6-1
Hydraulic System ............................................................................... 6-3
Swing System .................................................................................... 6-4
Electrical System ............................................................................... 6-4
Travel System .................................................................................... 6-5
Steering.............................................................................................. 6-6

K1024512ETable of Contents
IV
Brakes................................................................................................ 6-7
Specification ..............................................................................7-1
Specification....................................................................................... 7-1
Overall Dimensions............................................................................ 7-3
Working Range .................................................................................. 7-5
Index ...........................................................................................8-1

OP000527
1-1
Safety
OP000527
1Safety
TO THE OPERATOR OF A
EXCAVATOR
Please respect the importance of taking responsibility for your
own safety, and that of other people who may be affected by
your actions.
The safety information on the following pages is organized into
the following sections:
1. “Location of Safety Labels” on page 1-5
2. “Summary of Safety Precautions for Lifting in Digging
Mode” on page 1-13
3. “Unauthorized Modifications” on page 1-14
4. “General Hazard Information” on page 1-14
5. “Before Starting Engine” on page 1-23
6. “Machine Operation” on page 1-27
7. “Maintenance” on page 1-33
8. “Battery” on page 1-41
9. “Towing” on page 1-43
10. “Shipping and Transportation” on page 1-44
11. “Excavator Rated Lift Capacity Tables” on page 1-45
DANGER!
Unsafe use of the excavator could lead to serious injury or
death. Operating procedures, maintenance and equipment
practices or traveling or shipping methods that do not
follow the safety guidelines on the following pages could
cause serious, potentially fatal injuries or extensive
damage to the machine or nearby property.

OP000527Safety
1-2
WARNING!
Improper operation and maintenance of this machine can
be hazardous and could result in serious injury or death.
Operator and maintenance personnel should read this
manual thoroughly before beginning operation or
maintenance.
Keep this manual in the storage compartment to the rear of
the operator's seat, and have all personnel involved in
working on the machine read the manual periodically.
Some actions involved in operation and maintenance of the
machine can cause a serious accident, if they are not done
in a manner described in this manual.
The procedures and precautions given in this manual apply
only to intended uses of the machine.
If you use your machine for any unintended uses that are
not specifically prohibited, you must be sure that it is safe
for any others. In no event should you or others engage in
prohibited uses or actions as described in this manual.
DOOSAN delivers machines that comply with all applicable
regulations and standards of the country to which it has
been shipped. If this machine has been purchased in
another country or purchased from someone in another
country, it may lack certain safety devices and
specifications that are necessary for use in your country. If
there is any question about whether your product complies
with the applicable standards and regulations of your
country, consult DOOSAN or your DOOSAN distributor
before operating the machine.

OP000527
1-3
Safety
Learn the Signal Words Used with the
Safety Alert Symbol
The words "CAUTION," "Warning," and "DANGER" used
throughout this manual and on decals on the machine indicate
degree of risk of hazards or unsafe practices. All three degrees
of risk indicate that safety is involved. Observe precautions
indicated whenever you see the Safety Alert "Triangle," no
matter which signal word appears next to the "Exclamation
Point" symbol.
SAFETY ALERT SYMBOL
Be Prepared - Get to Know All Operating and Safety
Instructions.
This is the Safety Alert Symbol. Wherever it appears in this
manual or on safety signs on the machine you should be
alert to the potential for personal injury or accidents.
Always observe safety precautions and follow
recommended procedures.
CAUTION!
This word is used on safety messages and safety labels and
indicates potential of a hazardous situation that, if not
avoided, could result in minor or moderate injury. It may
also be used to alert against a generally unsafe practice.
WARNING!
This word is used on safety messages and safety labels and
indicates potential of a hazardous situation that, if not
avoided, could result in serious injury or death. It may also
be used to alert against a highly unsafe practice.
DANGER!
This word is used on safety messages and safety labels and
indicates an imminent hazard of a situation that, if not
avoided, is very likely to cause death or extremely serious
injury. It may also be used to alert against equipment that
may explode or detonate if handled or treated carelessly.

OP000527Safety
1-4
Safety precautions are described in SAFETY from page 1-5 on.
DOOSAN cannot predict every circumstance that might involve
a potential hazard in operation and maintenance. Therefore the
safety messages in this manual and on the machine may not
include all possible safety precautions. If any procedures or
actions not specifically recommended or allowed in this manual
are used, you must be sure that you and others can do such
procedures and actions safely and without damaging the
machine. If you are unsure about the safety of some procedures,
contact a DOOSAN distributor.

OP000527
1-5
Safety
LOCATION OF SAFETY LABELS
There are several specific warning signs on this machine. The
exact location of hazards and the description of the hazards are
reviewed in this section.
Please become familiarized with all warning signs.
Make sure that all of the warning signs are legible. Clean the
warning signs or replace the warning signs if you cannot read
the words. Replace the illustrations if the illustrations are not
visible. When you clean the warning signs, use a cloth, water
and soap. Do not use solvent, gasoline, or other harsh
chemicals to clean the safety signs.
Solvents, gasoline, or other harsh chemicals could loosen the
adhesive that secures the warning sign. Loose adhesive will
allow the warning sign to fall off.
Replace any safety sign that is damaged, or missing. If a safety
sign is attached to a part that is replaced, install a safety sign on
the replacement part.
14
5
34
1
2
10
99712
11
13
8
6
FG008689
Figure 1

OP000527Safety
1-6
1. Warnings for Operation, Inspection
and Maintenance (190-00742,
190-00092)
2. Warnings for High Voltage (190-00689,
190-00096)
AVOID DEATH OR SERIOUS INJURY. - READ AND UNDERSTAND
OPERATION MANUAL AND SAFETY LABELS prior to operating
this machine.
190-00742
190-00092
Never get in under the machine while it is being jacked up
with boom and arm.
Sound the horn to alert the people nearby before operating,
and make sure that all persons are clear of area.
Controls may be changed for attachments or operator
preference. Try control pattern before operating.
FG007284
ARO1090L
DANGER
SERIOUS INJURY OR DEATH BY
ELECTROCTION can occur if
machine or attachments are
not a safe distance from electrical
power lines.
Line voltage Safe Distance
6.6 kv
66.6 kv
275.0 kv
At least 3m(10ft)
At least 5m(16ft)
At least 10m(33ft)
190-00689
190-00096

OP000527
1-7
Safety
3. Warnings When Opening a Front
Window (2190-3388, 190-00093)
4. Warnings for Leaving Operator's Seat
(190-00693, 190-00094)
FG000665
When raising window,
lock it in place with lock
pins on both sides.
Falling window can cause
injury.
2190-3388
190-00093
ARO1140L
190-00094
Sudden and unwanted machine
movement can cause serious
injury or death.
Always make sure when leaving
operator's seat to :
Lower equipment to the ground.
Move safety lever to LOCK position.
Turn key switch OFF. Remove key
from switch.
190-00693

OP000527Safety
1-8
5. Warnings for Batteries Maintenance
(2190-2533A, 190-00100)
6. Warnings for High Temperature
Hydraulic Oil (190-00691, 190-00097)
ARO1150L
190-00100
Battery fumes can explode. Keep sparks and flames away
from batteries.
Always avoid storing metals like tools or flammable
materials around or on the batteries. Explosion or fire
can be caused by shortcircuiting batteries.
Surfuric acid in battery is poisonous. It is strong enough
burn skin, eat holes in clothing, and cause blindness
if splashed eyes.
If you spill acid on yourself;
1. Flush your skin with water.
2. Apply baking soda or lime to help neutralize the acid.
3. Flush your eyes with water for 10-15 minutes.
Get medical attention immediately.
2190-2533A
ARO1160L
HOT OIL CAN CAUSE INJURY OR
BLINDNESS.
To prevent hot oil from spurting out:
Turn engine off
Allow oil to cool
Slowly loosen cap to relieve
pressure
190-00691
190-00097

OP000527
1-9
Safety
7. Warnings for Hot Coolant (190-00692,
190-00097)
8. Warnings for Handling an Accumulator
(190-00703, 190-00099)
ARO1170L
190-00097
HOT COOLANT CAN CAUSE INJURY
OR BLINDNESS.
Never loosen or open radiator cap
when coolant is hot and under
pressure.
To open cap, stop engine, wait until
radiator is cool. Then loosen cap
slowly to relieve the pressure.
190-00692
EXPLOSION HAZARD
Keep away from flame.
Do not weld on, or drill
into the accumulator.
190-00703
190-00099
ARO1180L

OP000527Safety
1-10
9. Warnings for Rotating Parts
(190-00694, 190-00095, 190-00557)
10. Warning Tag - Used When Inspection
and Maintenance (190-00695,
190-00098)
ARO1190L
Rotating parts can cause
personal injury.
Keep away from fan and
belt when engine is run-
ning. Stop engine before
servicing.
190-00694
190-00095
190-00557
190-00098
ARO1200L
WARNING
DO NOT OPERATE
when performing inspection
or maintenance
190-00695

OP000527
1-11
Safety
11. Warning for a Hot Surface
(190-00648A)
12. Caution for Hood (190-00522)
190-00648
ARO1210L
190-00522
ARO1220L

OP000527Safety
1-12
13. Keep Out of the Swing Area
(2190-3379, K1008571)
14. Warnings for Front Attachments
(190-00652)
FG000180
2190-3379
K1008571
ARO1230L
190-00652

OP000527
1-13
Safety
SUMMARY OF SAFETY
PRECAUTIONS FOR LIFTING IN
DIGGING MODE
To lift safely while in Digging Mode, the following items must be
evaluated by the operator and the work site crew.
• Condition of ground support.
• Excavator configuration and attachments.
• Weight, lifting height and lifting radius.
• Safe rigging of the load.
• Proper handling of the suspended load.
Tag lines on opposite sides of the load can be very helpful in
keeping a suspended load secure, if they are anchored safely to
control points on the ground.
Always engage the "Digging Mode" control on the Instrument
Panel before using the excavator for lifting work.
DANGER!
Unsafe use of the excavator while making rated lifts could
cause serious, potentially fatal injuries or extensive
damage to the machine or nearby property. Do not let
anyone operate the machine unless they've been properly
trained and understand the information in the Operation
and Maintenance Manual.
WARNING!
NEVER wrap a tag line around your hands or body.
NEVER rely on tag lines or make rated lifts when wind gusts
are more than 48.3 km/h (30 MPH). Be prepared for any type
of wind gust when working with loads that have a large
surface area.
WARNING!
If you need more information or have any questions or
concerns about safe operating procedures or working the
excavator correctly in a particular application or in the
specific conditions of your individual operating
environment, please consult your local DOOSAN
representative.

OP000527Safety
1-14
UNAUTHORIZED
MODIFICATIONS
Any modification made without authorization or written approval
from DOOSAN can create a safety hazard, for which the
machine owner must be held responsible.
For safety's sake, replace all OEM parts with the correct
authorized or genuine DOOSAN part. For example, not taking
the time to replace fasteners, bolts or nuts with the correct
replacement parts could lead to a condition in which the safety
of critical assemblies is dangerously compromised.
GENERAL HAZARD
INFORMATION
Safety Rules
Only trained and authorized personnel can operate and maintain
the machine.
Follow all safety rules, precautions and instructions when
operating or performing maintenance on the machine.
Do not operate the machine if you are not feeling well, if you are
taking medication that makes you feel sleepy, if you have been
drinking, or if you are suffering from emotional problems. These
problems will interfere with your sense of judgement in
emergencies and may cause accidents.
When working with another operator or with a person on work
site traffic duty, be sure that all personnel know the nature of the
work and understand all hand signals that are to be used.
Always observe strictly any other rules related to safety.
Safety Features
Be sure that all guards and covers are installed in their proper
position. Have guards and covers repaired immediately if
damaged.
Be sure that you understand the method of use of safety
features such as safety lock lever and the seat belt, and use
them properly.
Never remove any safety features. Always keep them in good
operating condition.
Failure to use safety features according to the instructions in the
Operation and Maintenance Manual could result in serious
bodily injury.