Hitachi Zaxis 225USLC-3 225USRLC-3 Excavator Operator’s Manual PDF

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Hitachi Zaxis 225USLC-3 225USRLC-3 Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

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Hitachi Zaxis 225USLC-3 225USRLC-3 Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

P/N: EM1U4EN12
Language: English
Division: Hitachi
Product Lines: Excavators
Publication Type: Operator’s Manuals
Associated Models: ZAXIS225USLC-3, ZAXIS225USRLC
Series: ZAXIS-3 SERIES
Serial: 202889-

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Hitachi Zaxis 225USLC-3 225USRLC-3 Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

EM1U4-EN1-2 1
INTRODUCTION 2
INDEX 3
MACHINE NUMBERS 5
CONTENTS 9
SAFETY 13
Recognize Safety Information 13
Understand Signal Words 13
Follow Safety Instructions 14
Prepare for Emergencies 14
Wear Protective Clothing 15
Protect Against Noise 15
Inspect Machine 15
General Precautions for Cab 16
Use Handholds and Steps 17
Adjust the Operator’s Seat 17
Ensure Safety Before Rising From or Leaving Operator’s Seat 17
Fasten Your Seat Belt 18
Move and Operate Machine Safely 18
Operate Only From Operator’s Seat 19
Jump Starting 19
Keep Riders Off Machine 19
Precautions for Operations 20
Investigate Job Site Beforehand 21
Equipment of Head Guard, Rops, Fops 22
Provide Signals for Jobs Involving Multiple Numbers of Machines 22
Confirm Direction of Machine to Be Driven 22
Drive Machine Safely 23
Avoid Injury From Rollaway Accidents 25
Avoid Injury From Back-over and Swing Accidents 26
Keep Person Clear From Working Area 27
Never Position Bucket Over Anyone 27
Avoid Undercutting 27
Avoid Tipping 28
Never Undercut a High Bank 28
Dig with Caution 29
Operate with Caution 29
Avoid Power Lines 30
Precautions for Lightening 30
Object Handling 30
Protect Against Flying Debris 31
Park Machine Safely 31
Handle Fluids Safely avoid Fires 31
Transport Safely 32
Practice Safe Maintenance 33
Warn Others of Service Work 34
Support Machine Properly 34
Stay Clear of Moving Parts 34
Prevent Parts From Flying 35
Store Attachments Safely 35
Prevent Burns 36
Replace Rubber Hoses Periodically 36
Avoid High-pressure Fluids 37
Prevent Fires 38
Evacuating in Case of Fire 39
Beware of Exhaust Fumes 39
Precautions for Welding and Grinding 39
Avoid Heating Near Pressurized Fluid Lines 40
Avoid Applying Heat to Lines Containing Flammable Fluids 40
Remove Paint Before Welding or Heating 40
Beware of Asbestos Dust 41
Prevent Battery Explosions 41
Service Air Conditioning System Safely 41
Handle Chemical Products Safely 42
Dispose of Waste Properly 42
SAFETY SIGNS 43
COMPONENTS NAME 51
OPERATOR’S STATION 52
Cab Features 52
Std Model 52
K Model 53
Multi Function Monitor 54
Outline 55
Menu Screen (23) 58
Hour Meter 59
Fuel Gauge 59
Clock 59
Back Monitor Selector 59
Menu Key 60
Optional Function Key 60
Return to Basic Screen Key 60
Alarm Light 60
Optional Function Display 60
Coolant Temperature Gauge 61
Operating Status Icon Display 61
Alarm Occurrence Screen 66
Contents of Alarms 68
Clock Setting 70
Attachment Selection (Only Machines Equipped with Optional Parts) 71
Selecting An Attachment From Main Menu 72
Attachment Specification Screen 73
Pump 2 Flow Rate Adjustment (Only Machines Equipped with Optional Parts) 75
Displaying Operating Conditions 76
Fuel Rate Display/No Display 77
Back Monitor Settings 85
Maintenance Settings 87
Mail (Optional) 92
Language Settings 94
Switch Panel 96
Engine Control Dial 97
Auto-idle Switch 97
Power Mode Switch 98
Travel Mode Switch 98
Work Light Switch 99
Wiper/Washer Switch 100
Switch Panel (Optional) 102
Key Switch 104
Power Boost Switch 104
Horn Switch 104
Cigar Lighter 105
Cab Light 106
Pilot Control Shut-off Lever 107
Engine Stop Switch 107
Fuse Box 108
Auto Air Conditioner 109
Cab Heater Operation 112
Cooling Operation 113
Defroster Operation 113
Tips for Optimal Air Conditioner Usage 115
Cab Heater (Optional) 116
Cab Heater Operation 117
Defroster Operation 118
AM/FM Radio Operation 119
Digital Clock Setting Procedure 120
Cab Door Release Lever 121
Opening Upper Front Window 121
Closing Upper Front Window 122
Removing and Storing Lower Front Window 123
Opening Side Windows 124
Opening/Closing Overhead Window 124
Emergency Exit 125
Adjusting the Seat 126
Adjusting the Seat (Optional) 128
Adjusting Console Height 130
Seat Belt 131
BREAK-IN 133
Observe Engine Operation Closely 133
Every 8 Hours or Daily 133
After the First 50 Hours 133
After the First 100 Hours 133
OPERATING THE ENGINE 135
Inspect Machine Daily Before Starting 135
Before Starting Engine 136
Starting the Engine in Ordinary Temperature 137
Starting in Cold Weather 139
Check Instruments After Starting 140
Using Booster Batteries 141
Stopping the Engine 143
DRIVING THE MACHINE 145
Drive the Machine Carefully 145
Steering the Machine Using Pedals 146
Steering the Machine Using Levers 147
Travel Mode Switch 148
Travel Alarm (Optional) 148
Operating on Soft Ground 149
Raise One Track Using Boom and Arm 149
Towing Machine a Short Distance 150
OPERATING IN WATER OR MUD 151
Operating in Water or Mud 152
Parking the Machine on Slopes 152
Parking the Machine 152
OPERATING THE MACHINE 153
Control Lever (Iso Pattern) 153
Control Lever (Hitachi Pattern) 154
Attachment Pedal (Hydraulic Breaker)(K Model) 155
Attachment Pedal (Hydraulic Crusher)(K Model) 156
Pilot Control Shut-off 157
Engine Speed Control 159
Auto-idle 160
Work Mode 161
Work Mode Select 162
Power Boost 163
Power Mode 164
Operating Backhoe 165
Grading Operation 165
Face Shovel Operation 166
Avoid Abusive Operation 166
Operating Tips 167
Select Correct Track Shoes 167
Hydraulic Breaker and Hydraulic Crusher 168
Pipings for Breaker and Crusher 169
Secondary Relief Pressure Adjustment 170
Precautions for Breaker Operation 171
Breaker Maintenance 174
Precautions for Crusher Operation 175
Attachment 177
Attachment Connection Parts 180
Precaution for Arm Roll-in/bucket Roll-in Combined Operation — If Headguard-integrated Cab or Raingard is Equipped 181
When Installing an Attachment Longer Than Standard Bucket 181
Shackle Hole Usage 182
Overnight Storage Instructions 182
Emergency Boom Lowering Procedure (Without hose-rupture safety valve) 183
Object Handling — If Equipped 184
TRANSPORTING 185
Transporting by Road 185
Loading/Unloading on a Trailer 185
Machine Lifting Procedure 189
MAINTENANCE 191
Correct Maintenance and Inspection Procedures 191
Check the Hour Meter Regularly 192
Use Correct Fuels and Lubricants 192
Layout 193
Maintenance Guide Table 194
Prepare Machine for Maintenance 196
Hood and Access Covers 197
Periodic Replacement of Parts 198
Maintenance Guide 199
A Greasing 204
Front Joint Pins 204
Front Joint Pins 206
Swing Internal Gear 207
B Engine 208
Change Engine Oil 209
Replace Engine Oil Filter 209
C Transmission 211
Pump Transmission 211
Swing Reduction Gear 212
Travel Reduction Gear 213
D Hydraulic System 215
Inspection and Maintenance of Hydraulic Equipment 215
Breaker Maintenance 217
Check Hydraulic Oil Level 218
Change Hydraulic Oil 219
Suction Filter Cleaning 219
Replace Hydraulic Tank Oil Filter 222
Replace Hydraulic Tank Oil Filter (K Model) 223
Replace Pilot Oil Filter 224
Replace Air Breather Element 225
Check Hoses and Lines 226
Service Recommendations for Hydraulic Fittings 229
E Fuel System 231
Drain Fuel Tank Sump 233
Drain Fuel Filter 234
Replace Fuel Main Filter Element 238
Replace Fuel Pre-filter Element 239
Clean Fuel Solenoid Pump Strainer 240
Check Fuel Hoses 241
F Air Cleaner 242
Clean the Air Cleaner Outer Element 242
Replace the Air Cleaner Outer and Inner Elements 242
G Cooling System 244
Check Coolant Level 246
Check and Adjust Fan Belt Tension 247
Change Coolant 248
Clean Radiator Interior 248
Clean Radiator, Oil Cooler and Inter Cooler Core 249
Clean Oil Cooler, Radiator and Inter Cooler Front Screen 249
Clean Air Conditioner Condenser 249
Clean Fuel Oil Cooler 249
Clean Air Conditioner Front Screen (Opt ) 249
H Electrical System 250
Replace Batteries 253
Remove and Installing Battery 254
Replacing Fuses 254
I Miscellaneous 256
Check Bucket Teeth 256
Change Bucket 260
Convert Bucket Connection Into Face Shovel 261
Adjust the Bucket Linkage 262
Remove the Travel Levers 263
Check and Replace Seat Belt 263
Check Windshield Washer Fluid Level 264
Check Track Sag 265
Clean and Replace Air Conditioner Filter Clean Filter 267
Check the Air Conditioner 269
Clean Cab Floor 270
Retighten Cylinder Head Bolt 271
Inspect and Adjust Valve Clearance 271
Measure Engine Compression Pressure 271
Check Starter and Alternator 271
Check and Replace EGR Device 271
Check Tightening Torque of Bolts and Nuts 272
HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT 281
Hydraulic Circuit 281
Electrical Circuit 282
Electrical Diagram 283
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 285
Maintenance Under Special Environmental Conditions 285
STORAGE 287
Storing the Machine 287
Removing the Machine from Storage 288
TROUBLESHOOTING 289
Impossible to Start the Engine 289
Engine 290
Electrical System 294
Mode Selection 296
Control Levers 297
Hydraulic System 297
SPECIFICATIONS 301
Specifications (ZAXIS225USLC-3) 301
Working Ranges (ZAXIS225USLC-3) 302
Shoe Types and Applications (ZAXIS225USLC-3) 303
Bucket Types and Applications (ZAXIS225USLC-3) 304
Specifications (ZAXIS225USRLC-3) 305
Working Ranges (ZAXIS225USRLC-3) 306
Shoe Types and Applications (ZAXIS225USRLC-3) 307
Bucket Types and Applications (ZAXIS225USRLC-3) 308
Sound Level Results(2000/14/EC) 309
Lifting Capacities 310
INDEX 313

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