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Ingersoll-Rand DOOSAN HP375WCU Operation & Maintenance Manual Download Page 47

Operating Instructions

Operation & Maintenance Manual

22592086

47

Controls (Standard)

12.

Power Switch -

 Rotate “ON” to activate systems prior to Starting. Rotate “OFF”

to stop engine.

18.

Service Air Button -

 PUSH, after warm-up. Provides full air pressure at the

service outlet.

Optional Controls

13.

Engine Speed Gauge

 - Indicates engine speed.

14.

Discharge Air Temp. Gauge

 - Indicates in °F and °C. Normal operating range:

185°F/85° to 248°F/104°C.

15.

Engine Oil Pressure Gauge 

- Indicates engine oil pressure (psi) (kPa).

16.

Engine Water Temp. Gauge

 - Indicates coolant temperature, with normal

operating range from 180°F (82°C) to 210°F (99°C).

17.

Voltmeter

 - Indicates battery condition.

Summary of Contents for DOOSAN HP375WCU

Page 1: ...PERATION MAINTENANCE COMPRESSOR MODELS P425WCU MANUAL XP375WCU HP375WCU Doosan purchased Bobcat Company from Ingersoll Rand Company in 2007 Any reference to Ingersoll Rand Company or use of trademarks...

Page 2: ...2...

Page 3: ...Warranty 26 General Warranty Information 27 Warranty Registration 28 Complete Machine Registration 28 NOISE EMISSION 31 Noise Emission 32 Compressor Noise Emission Control Information 32 Noise Emissi...

Page 4: ...AINTENANCE 54 Prior to attempting any maintenance work ensure that 55 Prior to opening or removing panels or covers to work inside a machine ensure that 55 Prior to attempting any maintenance work on...

Page 5: ...K 62 HOSES 62 ELECTRICAL SYSTEM 62 BATTERY 62 PRESSURE SYSTEM 62 TIRE PRESSURE 63 RUNNING GEAR WHEELS 63 LUBRICATION 63 ENGINE LUBRICATING OIL 63 COMPRESSOR LUBRICATING OIL 64 RUNNING GEAR WHEEL BEARI...

Page 6: ...6 Always use Ingersoll Rand Replacement parts...

Page 7: ...22592086 7 Foreword...

Page 8: ...nt coolant accompanied with instructions for safe installation operation and maintenance Details of approved equipment are available from Ingersoll Rand Service departments The use of repair parts lub...

Page 9: ...air for a direct human consumption b indirect human consumption without suitable filtration and purity checks Use of the machine outside the ambient temperature range specified in the GENERAL DATA SE...

Page 10: ...10 22592086 Always use Ingersoll Rand Replacement parts...

Page 11: ...22592086 11 Section A Safety...

Page 12: ...components road wheels and lifting bail should be checked for total security All components which are loose damaged or unserviceable must be rectified without delay Air discharged from this machine m...

Page 13: ...ne at tool or vent valve before performing any service The discharged air contains a very small percentage of compressor lubricating oil and care should be taken to ensure that downstream equipment is...

Page 14: ...battery electrolyte WARNING Avoid ingestion skin contact and inhalation of fumes Should compressor lubricant come into contact with the eyes then irrigate with water for at least 5 minutes Should com...

Page 15: ...tempt to slave start a frozen battery since this may cause it to explode Exercise extreme caution when using booster battery To jump battery connect ends of one booster cable to the positive terminal...

Page 16: ...ble height running gear adjustment of the drawbar 1 Make sure wheels tires and tow bar connectors are in safe operating condition and tow bar is properly connected before towing 2 When parking always...

Page 17: ...Safety Operation Maintenance Manual 22592086 17 Decals Graphic Form and Meaning of ISO Symbols...

Page 18: ...Operation Maintenance Manual Safety 18 22592086...

Page 19: ...Safety Operation Maintenance Manual 22592086 19...

Page 20: ...Operation Maintenance Manual Safety 20 22592086...

Page 21: ...the presence of a hazard which WILL cause serious injury death or property damage if ignored Indicates the presence of a hazard which CAN cause serious injury death or property damage if ignored Indi...

Page 22: ...Operation Maintenance Manual Safety 22 22592086...

Page 23: ...Safety Operation Maintenance Manual 22592086 23...

Page 24: ...24 22592086 Always use Ingersoll Rand Replacement parts...

Page 25: ...22592086 25 Section B Warranty...

Page 26: ...equire a maintenance agreement Formal enrollment is required Ingersoll Rand will provide a new part or repaired part at its election in place of any part which is found upon its inspection to be defec...

Page 27: ...Coverage 12 unlimited Available at dealer CUMMINS 24 2000 Major components 3 yrs 10 000 hrs Available at dealer JOHN DEERE in compressors 24 2000 5 yrs 5000 hrs using OEM fluids and filters with 250...

Page 28: ...tatus changes i e change of ownership Machines shipped outside the United States require notification be made to initiate the machine warranty Fill out the Warranty Registration Form in this section k...

Page 29: ...vernment municipal state county etc Quarry Shallow Oil Gas Rental rental center rental fleet etc Building Contractor Water well Utility Company gas electric water etc Industrial plant use Other specif...

Page 30: ...Operation Maintenance Manual Warranty 30 22592086...

Page 31: ...22592086 31 Section C Noise Emission...

Page 32: ...thereof b the air intake system or parts thereof c enclosure or parts thereof 2 Removal of any of the following a fan shroud b vibration mounts c sound absorption material 3 Operation of the compress...

Page 33: ...nd each subsequent purchaser that this air compressor was designed built and equipped to conform at the time of sale to the first retail purchaser with all applicable U S EPA Noise Control Regulations...

Page 34: ...immediately and correct the leak s B Safety and Control Systems Repair or replace all safety and control systems or circuits as malfunction occurs No compressor should be operated with either system b...

Page 35: ...hould be inspected after each 100 hours of operation for loose damaged or deteriorated components Repairs or replacements should be made before the next period of use G Cooling Systems All components...

Page 36: ...ntenance Manual Noise Emission 36 22592086 MAINTENANCE RECORD FOR NOISE EMISSION CONTROL AND EXTENDED WARRANTY ITEM NO DESCRIPTION OF WORK HOURMETER READING MAINT INSPECT DATE LOCATION CITY STATE WORK...

Page 37: ...22592086 37 Section D General Data...

Page 38: ...3 bar 150 psi Maximum Allowable Pressure P425WCU 8 6 bar 125 psi XP375WCU 10 3 bar 150 psi HP375WCU 12 1 bar 175 psi Safety Valve Setting P425WCU 10 bar 150 psi XP375WCU 14 bar 200 psi HP375WCU 14 ba...

Page 39: ...t Idle min 1 RPM 1500 revs Power Available at Full Load 93kW 125hp Electrical System 12 V neg ground Fuel Tank Capacity 219 litres 58 gal Oil Specification Refer to engine manual Coolant Capacity 17 l...

Page 40: ...40 22592086 Always use Ingersoll Rand Replacement parts...

Page 41: ...22592086 41 Section E Operating Instructions...

Page 42: ...sure that there is sufficient clearance for ventilation and exhaust requirements Adequate clearance needs to be allowed around and above the machine to permit safe access for specified maintenance tas...

Page 43: ...ls compatible with the compressor lubricant refer to the GENERAL DATA SECTION WARNING If more than one compressor is connected to one common downstream plant effective check valves and isolation valve...

Page 44: ...ing instructions in the Engine Operator s Manual or section 3 Check the compressor oil level in the sight glass located on the separator tank 4 Check the diesel fuel level A good rule is to top up at...

Page 45: ...d operators to be exposed to high noise levels 8 Check the radiator coolant level with the unit level Check the air filter restriction indicator s Refer to the MAINTENANCE section of this manual When...

Page 46: ...less 3 High Compressor Temperature 248 F 120 C 4 Air Filters Restricted Needs servicing 5 Spare 6 Spare Diagnostic Auto Shutdown Standard 7 Alternator Not Charging Needs attention 8 Low Fuel Level Mu...

Page 47: ...full air pressure at the service outlet Optional Controls 13 Engine Speed Gauge Indicates engine speed 14 Discharge Air Temp Gauge Indicates in F and C Normal operating range 185 F 85 to 248 F 104 C 1...

Page 48: ...d speed At temperatures below 32 F 0 C or if there is difficulty starting first time Open the manual blowdown valve fully Complete starting sequence above Close manual blowdown valve as soon as engine...

Page 49: ...ffected by the selection and during normal running the selector switch may be safely operated Precaution must be taken to ensure that downstream equipment is rated to suit the available pressure The p...

Page 50: ...e for a listing of shutdown conditions CAUTION To ensure an adequate flow of oil to the compressor at low temperature never allow the discharge pressure to fall below 3 5 bar 50 psi Decommissioning Wh...

Page 51: ...22592086 51 Section F Maintenance...

Page 52: ...ner Precleaner Dumps C Fan Alternator Belts C Battery Connections Electrolyte C Tire Pressure and Surface C Wheel Lug Nuts C Hoses Oil Air Intake etc C Automatic Shutdown System C Air Cleaner System C...

Page 53: ...r Orifice Related Parts C Oil Separator Element R Feed Pump Strainer Cleaning C Valve Clearance Check C Lights running brake turn CBT Pintle Eye Bolts CBT Brakes C C Brake linkage C Emergency stop T R...

Page 54: ...blowdown fails to operate then pressure must be gradually relieved by operating the manual blowdown valve Suitable personal protective equipment should be worn Ensure that maintenance personnel are ad...

Page 55: ...els or covers to work inside a machine ensure that anyone entering the machine is aware of the reduced level of protection and the additional hazards including hot surfaces and intermittently moving p...

Page 56: ...level switch Test the low engine fuel level switch circuit as follows Start the machine NOTE Do not press the load button Disconnect the switch the machine should shutdown Re connect the switch Test...

Page 57: ...l filter head CAUTION If there is any indication of the formation of varnishes shellacs or lacquers on the filter element it is a warning that the compressor lubricating and cooling oil has deteriorat...

Page 58: ...the cover plate Remove the separator element lnspection Examine the filter element Examine all hoses and tubes and replace if necessary Reassembly Thoroughly clean the orifice drop tube and filter gas...

Page 59: ...ny accumulation of oil grease and dirt from the exterior core of the cooler so that the entire cooling area can radiate the heat of the lubricating and cooling oil water into the air stream WARNING Ho...

Page 60: ...iator Place a hose onto the petcock and channel the coolant into a container Open the petcock and allow the coolant to drain 5 Flush the radiator with clean water and allow to drain After radiator is...

Page 61: ...ut Reassembly Assemble the new element into the filter housing ensuring that the seal seats properly Secure element by tightening nut Before restarting the machine check that all clamps are tight VENT...

Page 62: ...ELECTRICAL SYSTEM WARNING Disconnect the battery cables before performing any maintenance or service Check the security of electrical terminals on the switches and relays i e nuts or screws loose whi...

Page 63: ...e tighten where necessary LUBRICATION CAUTION Always check the oil levels before a new machine is put into service If for any reason the unit has been drained it must be re filled with new oil before...

Page 64: ...OPERATING INSTRUCTIONS section of this manual Completely drain the receiver separator system including the piping and oil cooler by removing the drain plug s and collecting the used oil in a suitable...

Page 65: ...22592086 65 Section G Lubrication...

Page 66: ...operator s manual warranty section for details or contact your I R representative DesignOperating Pressure Ambient Temperature Specification 100 psi to 300 psi 10 F to 125 F 23 C to 52 C Preferred IR...

Page 67: ...l load speed and the service valve is fully open Refer to the GENERAL INFORMATION section of this manual Adjust the service valve on the outside of the machine to maintain normal operating discharge p...

Page 68: ...Operation Maintenance Manual Lubrication 68 22592086 Torque Setting Table...

Page 69: ...Lubrication Operation Maintenance Manual 22592086 69 Torque Setting Table...

Page 70: ...uel starvation Check the fuel level and fuel system components Replace the fuel filter if necessary Relay failed Replace the relay Faulty stop solenoid Check the stop solenoid Engine stops while in se...

Page 71: ...ary Blocked radiator Stop the machine and clean the cooling fins with compressed air or steam Use reduced pressure for cleaning the fins Reduced cooling air from fan Check the fan and the drive belts...

Page 72: ...72 22592086 Always use Ingersoll Rand Replacement parts...

Page 73: ...2009 Doosan Infracore International Inc Printed in the USA Doosan Infracore Portable Power 1293 Glenway Drive Statesville N C 28625 www doosanportablepower com...

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