Engine Management (continued)
Immediately replenish engine oil when the engine oil level is below the
lower limit of the engine oil gauge.
Always use coolant mixed with antifreeze. If coolant without antifreeze is
used, the coolant may freeze causing the coolant passage in the cylinder
block to freeze and damage the engine.
Prevention of Damage and Abrasion
Using an engine for any purposes other than the designed purpose may cause critical faults
to the engine for which Doosan shall not be held liable. For details concerning the usage and
purpose of the engine, please direct questions to our Sales Team. Do NOT adjust, convert,
or change the ECU without our authorization.
If a problem is found in an engine, research and solve the cause to prevent the critical
faults in advance. Use of genuine Doosan parts is recommended. Using unauthorized or
non-factory remanufactured parts may cause critical damage and faults to engine for which
Doosan shall not be held liable.
Consider the following while managing engines.
1. Use clean, specified, and qualified fuel only. Use only fuel recommended in this
Operation and Maintenance Manual.
2. Do not operate an engine without lubrication oil. Use only products (engine oil, cooling
water, anticorrosive agent, and etc) recommended by Doosan.
3. Always keep surroundings of the engine clean.
4. Use fuel recommended in this Operation and Maintenance Manual.
5. Conduct inspections and exchanges regularly according to the regular inspection
table.
6. If the engine is overheated, do not shut down immediately, but operate at idle status
for five minutes or more to lower the engine temperature to the proper level.
7. Check the engine oil level on a flat surface. Do not exceed the maximum of the oil
level gauge.
8. If there are gauges for battery, oil pressure, coolant, and temperature, check if they
indicate a normal status.
9. Do not operate engine without coolant.
79
Summary of Contents for P185WDOU-T4F (F89)
Page 2: ......
Page 3: ...iii...
Page 4: ......
Page 10: ...10...
Page 11: ...Foreword 11...
Page 14: ...14...
Page 15: ...Safety 15...
Page 37: ...Lifting Transporting and Preparation 37...
Page 46: ...46...
Page 47: ...Noise Emission 47...
Page 53: ...General Data 53...
Page 57: ...Operating Instructions 57...
Page 77: ...Engine Operation 77...
Page 115: ...Lubrication 115...
Page 120: ...120...
Page 121: ...Maintenance 121...
Page 141: ...Troubleshooting 141...
Page 150: ...150...
Page 151: ...Compressor Diagnostic Codes 151...
Page 156: ...156...
Page 157: ...Engine Fault Codes 157...
Page 158: ...Engine Fault Codes Engine Fault Code List 158...
Page 159: ...Engine Fault Codes Engine Fault Code List 159...
Page 160: ...Engine Fault Codes Engine Fault Code List 160...
Page 161: ...Engine Fault Codes Engine Fault Code List 161...
Page 162: ...Engine Fault Codes Engine Fault Code List 162...
Page 163: ...Engine Fault Codes Engine Fault Code List 163...
Page 164: ...Engine Fault Codes Engine Fault Code List 164...
Page 165: ...Engine Fault Codes Engine Fault Code List 165...
Page 166: ...Engine Fault Codes Engine Fault Code List 166...
Page 167: ...Engine Fault Codes Engine Fault Code List 167...
Page 168: ...Engine Fault Codes Engine Fault Code List 168...
Page 169: ...Preventive Maintenance Schedule PMS 169...
Page 171: ...Torque Values 171...
Page 175: ...Wiring Diagrams 175...
Page 176: ...Compressor and Engine Harness 176...
Page 177: ...177...
Page 178: ...178...
Page 179: ...179...
Page 180: ...180...
Page 181: ...Compressor and Engine Control System 181...
Page 182: ...182...
Page 183: ...183...
Page 184: ...P185WDOU Generator Option 184...
Page 185: ...185...
Page 186: ...Electrical Parts List 186...
Page 187: ...187...
Page 188: ...INTENTIONALLY LEFT BLANK 188...
Page 189: ...Warranty 189...
Page 190: ...Warranty Warranty Doosan Portable Power General Warranty Information 190...
Page 191: ...Warranty Truck Mounted Equipment 191...
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Page 195: ......