Complaint
Cause
Correction
Ambient temperature above
rated ambient temperature
range.
Operate in cooler
environment.
Compressor tilted beyond
out-of-level operating limit.
Reposition or relocate
compressor to be more level.
Low compressor oil.
Add compressor oil. Look for
and repair any leaks.
Wrong compressor oil.
Change compressor oil.
Review compressor oil
specification.
Dirty cooler(s).
Clean exterior of cooler(s).
Dirty operating conditions.
Move compressor to cleaner
environment.
Clogged compressor oil
filter(s).
Replace compressor
oil filter(s) and change
compressor oil.
Clogged fuel filters.
Service fuel filters. See
Engine manual. Drain, clean
fuel tanks. Add clean fuel.
Operating pressure too high.
Reduce pressure to rated
operating pressure.
Recirculation of cooling air.
Close enclosure doors.
Close and secure access
panels. Check for loose or
missing belly pans.
Malfunctioning compressor
oil thermostat.
Replace thermostat element
in conventional bypass
valve, if equipped. Replace
valve.
No air flow.
Check electric fans to ensure
they are operating.
Malfunctioning minimum
pressure valve.
Repair or replace valve.
Blocked or restricted oil lines. Clean by flushing, or replace
lines.
Airend malfunctioning.
See Complaints #11, #12.
6. High Compressor Oil
Temperature
Loosen or broken belts.
Tighten or replace belt set.
146
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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