Electrical System
Disconnect the battery cables before performing any maintenance or
service.
Check the security of electrical devices and sensors to ensure terminals and/or connectors
are tight. Loose connections may cause local hot spot oxidation.
When removing connectors from electrical devices and sensors, inspect the terminals to
ensure they have electrical grease on them. If electrical grease is not present or very minimal,
add a small amount of Doosan Part No. 22409114 Electrical Grease to the terminals.
Dirty and/or corroded electrical terminals can be cleaned using electrical contact cleaner.
Inspect the components and wiring for signs of overheating (i.e., discoloration, charring of
cables, deformation of parts, acrid smells, and blistered paint).
Battery
Refer to the Preventive Maintenance Schedule in this manual for recommended servicing
intervals.
Keep the battery terminals and cable clamps clean and lightly coated with petroleum jelly to
prevent corrosion. The battery restraint should be kept tight enough to prevent the battery
from moving.
Pressure System
Regularly, it is necessary to inspect the external surfaces of the pressure system, from the
airend through to the Service Valve(s) including hoses, tubes, tube fittings, and the separator
tank for visible signs of impact damage, excessive corrosion, abrasion, tightness, and
chafing. Any suspect parts should be replaced before the compressor is put back into service.
Tire Pressure
A weekly inspection is recommended. Tires that have cuts or cracks or little tread should be
repaired or replaced. Monthly check the wheel lug nuts for tightness. Refer to the General
Data in this manual and Refer to the Preventive Maintenance Schedule in this manual for
recommended servicing intervals.
135
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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