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

Description

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

FILE DETAILS:

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

P/N: EM1U4NA12
Language: English
Division: Hitachi
Product Lines: Excavators
Publication Type: Operator’s Manuals
Associated Models: ZAXIS225USLC-3
Series: ZAXIS-3 SERIES
Serial No. ZAXIS225USLC-3 202889 and up

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

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

EM1U4-NA1-2 1
INTRODUCTION 2
INDEX 3
MACHINE NUMBERS 5
CONTENTS 9
Recognize Safety Information 9
SAFETY 13
Recognize Safety Information 13
Understand Signal Words 13
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 49
OPERATOR’S STATION 50
Cab Features 50
Std Model 50
Multi Function Monitor 51
Outline 52
Menu Screen (23) 55
Hour Meter 56
Fuel Gauge 56
Clock 56
Back Monitor Selector 9
Menu Key 57
Optional Function Key 57
Return to Basic Screen Key 57
Alarm Light 57
Optional Function Display 57
Coolant Temperature Gauge 58
Operating Status Icon Display 58
Alarm Occurrence Screen 63
Contents of Alarms 65
Clock Setting 67
Attachment Selection Attachment Selection 68
Selecting An Attachment From Main Menu 69
Attachment Specification Screen 70
Pump 2 Flow Rate Adjustment (Only Machines Equipped with Optional Parts) 72
Displaying Operating Conditions 73
Fuel Rate Display/No Display 74
Maintenance Settings 81
Language Settings 86
Switch Panel 88
Engine Control Dial 89
Auto-idle Switch 89
Power Mode Switch 90
Travel Mode Switch 90
Work Light Switch 91
Wiper/Washer Switch 92
Switch Panel (Optional) 93
Key Switch 95
Power Boost Switch 95
Horn Switch 95
Cigar Lighter 96
Cab Light 97
Pilot Control Shut-off Lever 98
Engine Stop Switch 98
Fuse Box 99
Auto Air Conditioner 100
Cab Heater Operation 103
Cooling Operation 104
Defroster Operation 104
Tips for Optimal Air Conditioner Usage 106
AM/FM Radio Operation 107
Digital Clock Setting Procedure 108
Cab Door Release Lever 109
Opening Upper Front Window 109
Closing Upper Front Window 110
Removing and Storing Lower Front Window 111
Opening Side Windows 111
Opening/Closing Overhead Window 112
Emergency Exit 113
Adjusting the Seat 114
Adjusting Console Height 116
Seat Belt 119
BREAK-IN 121
Observe Engine Operation Closely 121
Every 8 Hours or Daily 121
After the First 50 Hours 121
After the First 100 Hours 121
OPERATING THE ENGINE 123
Inspect Machine Daily Before Starting 123
Before Starting Engine 124
Starting the Engine in Ordinary Temperature 125
Starting in Cold Weather 127
Check Instruments After Starting 128
Using Booster Batteries 129
Stopping the Engine 131
DRIVING THE MACHINE 133
Drive the Machine Carefully 133
Steering the Machine Using Pedals 134
Steering the Machine Using Levers 135
Travel Mode Switch 136
Travel Alarm (Optional) 136
Operating on Soft Ground 137
Raise One Track Using Boom and Arm 137
Towing Machine a Short Distance 138
Operating in Water or Mud 139
Parking the Machine on Slopes 140
Parking the Machine 140
OPERATING THE MACHINE 141
Control Lever (Iso Pattern) 141
Control Lever (2 Way Multi Valve) (Optional) 142
Attachment Pedal (Hydraulic Breaker)(Option) 143
Attachment Pedal (Hydraulic Crusher)(Option) 144
Pilot Control Shut-off Lever 145
Engine Speed Control 147
Auto-idle 148
Work Mode 149
Work Mode Select 150
Power Boost 151
Power Mode 152
Operating Backhoe 153
Grading Operation 153
Face Shovel Operation 154
Avoid Abusive Operation 154
Operating Tips 155
Select Correct Track Shoes 155
Hydraulic Breaker and Hydraulic Crusher 156
Pipings for Breaker and Crusher 157
Secondary Relief Pressure Adjustment 158
Precautions for Breaker Operation 159
Breaker Maintenance 162
Precautions for Crusher Operation 163
Attachment 167
Attachment Connection Parts 168
Precaution for Arm Roll-in/bucket Roll-in Combined Operation — If Headguard-integrated Cab or Raingard is Equipped 169
When Installing an Attachment Longer Than Standard Bucket 169
Shackle Hole Usage 170
Overnight Storage Instructions 170
Emergency Boom Lowering Procedure (Without Hose-rupture Safety Valve) 171
Object Handling — If Equipped 172
TRANSPORTING 173
Transporting by Road 173
Loading/Unloading on a Trailer 173
Machine Lifting Procedure 177
MAINTENANCE 179
Correct Maintenance and Inspection Procedures 179
Check the Hour Meter Regularly 180
Use Correct Fuels and Lubricants 180
Layout 181
Maintenance Guide Table 182
Prepare Machine for Maintenance 184
Hood and Access Covers 185
Periodic Replacement of Parts 186
Maintenance Guide 187
A Greasing 192
Front Joint Pins 192
Swing Bearing 194
Swing Internal Gear 195
B Engine 196
Engine Oil Level 196
Change Engine Oil 197
Replace Engine Oil Filter 197
C Transmission 199
Pump Transmission 199
Swing Reduction Gear 200
Travel Reduction Gear 201
D Hydraulic System 203
Inspection and Maintenance of Hydraulic Equipment 203
Breaker Maintenance 205
Check Hydraulic Oil Level 206
Change Hydraulic Oil 207
Suction Filter Cleaning 207
Replace Hydraulic Tank Oil Filter 210
Replace Pilot Oil Filter 211
Replace Air Breather Element 212
Check Hoses and Lines 213
Service Recommendations for Hydraulic Fittings 216
E Fuel System 218
Drain Fuel Tank Sump 220
Drain Fuel Filter 221
Replace Fuel Main Filter Element 225
Replace Fuel Pre-filter Element 226
Clean Fuel Solenoid Pump Strainer 227
Check Fuel Hoses 228
F Air Cleaner 229
Clean the Air Cleaner Outer Element 229
Replace the Air Cleaner Outer and Inner Elements 229
G Cooling System 231
Check Coolant Level 233
Check and Adjust Fan Belt Tension 234
Change Coolant 235
Clean Radiator Interior 235
Clean Radiator, Oil Cooler and Inter Cooler Core 236
Clean Oil Cooler, Radiator and Inter Cooler Front Screen 236
Clean Air Conditioner Condenser 236
Clean Fuel Oil Cooler 236
Clean Air Conditioner Front Screen (Opt ) 236
H Electrical System 237
Replace Batteries 240
Remove and Installing Battery 241
Replacing Fuses 241
I Miscellaneous 243
Check Bucket Teeth 243
Change Bucket 247
Convert Bucket Connection Into Face Shovel 248
Adjust the Bucket Linkage 249
Remove the Travel Levers 250
Check and Replace Seat Belt Check 250
Check Windshield Washer Fluid Level 251
Check Track Sag 252
Clean and Replace Air Conditioner Filter 254
Clean Filter 254
Replace Filter 254
Check the Air Conditioner 256
Clean Cab Floor 257
Retighten Cylinder Head Bolt 258
Inspect and Adjust Valve Clearance 258
Measure Engine Compression Pressure 258
Check Starter and Alternator 258
Check and Replace EGR Device 258
Check Tightening Torque of Bolts and Nuts 259
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 269
Maintenance Under Special Environmental Conditions 269
STORAGE 271
Storing the Machine 271
Removing the Machine from Storage 272
Installing Vandal-proof Covers 273
Help Prevent Crime 274
Record Identification Numbers 274
Keep Proof of Ownership 274
Park indoors Out of Sight 274
When Parking Outdoors 275
Reduce Vandalism 275
Report Thefts Immediately 275
TROUBLESHOOTING 277
Impossible to Start the Engine 277
Engine 278
Electrical System 282
Mode Selection 284
Control Levers 285
Hydraulic System 285
SPECIFICATIONS 289
Specifications 289
Working Ranges 290
Shoe Types and Applications 291
Bucket Types and Applications 292
INDEX 293

S.V 03/24