Initial Startup and Shutdown Procedure (continued).
Starting the Engine
Observe the following when starting the engine.
1. For a cold start, start the engine after preheating it sufficiently through the glow plug.
After Starting the Engine
1. Operate engine at light load until engine has reached normal operating temperature.
2. Oil, air, or fuel leaks can cause a decrease in oil pressure. Oil leaks are especially
likely to cause the burning of bearings. As such, if oil, air, or gas leaks occur, check
the leaking parts and solve the problem.
During Operation
1. If oil pressure drops too low, it may cause abnormal wear and burning of bearings. If
oil pressure is too high, it may cause oil leakage.
2. Continuing to operate the engine after noises or vibrations coming from the engine
are noted may lead to serious engine damage. As such, if noises or vibrations come
from the engine, slowly decrease the rpm to stop the engine and examine the cause.
Shutdown
Do not suddenly shutdown the engine after it was operated under high loads for a long period.
If oil burns because of heat sent from the high-temperature turbine blade to the bearing part,
the bearing metal and rotating shaft may burn. As such, if the engine was operated under
high loads for a long period, sufficiently run the engine at idle before shutdown.
88
Summary of Contents for P185WDOU-T4F (F89)
Page 2: ......
Page 3: ...iii...
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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...
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Page 181: ...Compressor and Engine Control System 181...
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Page 184: ...P185WDOU Generator Option 184...
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Page 186: ...Electrical Parts List 186...
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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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