CAT DBT LA 2000 DUAL & SINGLE MOTOR SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL PN A6474X226 – PDF DOWNLOAD

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CAT DBT LA 2000 DUAL & SINGLE MOTOR SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL PN A6474X226 – PDF DOWNLOAD

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CAT DBT LA 2000 DUAL & SINGLE MOTOR SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL PN A6474X226 – PDF DOWNLOAD

Language : English
Pages : 244
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CAT DBT LA 2000 DUAL & SINGLE MOTOR SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL PN A6474X226 – PDF DOWNLOAD

1. CAT DBT LA 2000 DUAL & SINGLE MOTOR SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL PN A6474X226

PREFACE 2
SYMBOLS AND SPECIAL NOTATIONS 3
MAJOR HAZARDS 5
SAFETY PRECAUTIONS AND GUIDELINES 6
OVERVIEW 6
MAINTENANCE 6
INTRODUCTION 7
LA 2000: INNOVATIVE SPEED CONTROL BY DBT AMERICA 7
GENERAL SPECIFICATIONS 12
FAIL-SAFE OPERATION WILL INCLUDE THE FOLLOWING: 12
DESCRIPTION OF FEATURES 13
LA 2000 MOTOR CONTROLLER CONSIST OF: 13
LA 2000 MOTOR IGBT PANEL (POWER CONNECTIONS) 13
MICROPROCESSOR BASED LOGIC CARD (CONTROL INPUTS) 13
CONFIGURATION JUMPER TABLE 15
OPTIONAL DASHBOARD DISPLAY FEATURES (SEE FIGURE 9) 15
FAULT MESSAGE CHART 16
OPTIONAL HAND HELD DIAGNOSTICS/CALIBRATOR UNIT 18
PERSONALITY ADJUSTMENT PROCEDURE 19
TRACTION PERSONALITIES (CONTROLLER ADJUSTMENTS) 19
TRACTION STATUS DISPLAY 21
TRACTION TEST DISPLAY 23
TRACTION BDI DISPLAY 24
ERROR CODE LEGEND (STATUS DISPLAY) 25
TROUBLESHOOTING 26
IGBT MEASUREMENTS 27
INDIVIDUAL IGBT MEASUREMENTS 28
DIODE MEASUREMENTS 29
DIODE MEASUREMENTS 30
PANEL MEASUREMENTS 31
DRIVER MEASUREMENTS 32
IGBT DUAL MOTOR PANEL, FIGURE 16 34
IGBT SINGLE MOTOR PANEL,FIGURE 17 35
IGBT HEAT SINK ASSEMBLY, FIGURE 18 36
SINGLE MOTOR PANEL HARNESS ASSEMBLY, FIGURE 19 37
DUAL MOTOR PANEL HARNESS ASSEMBLY, FIGURE 20 38
DASHBOARD DISPLAY, FIGURE 21 39
DUAL “Y” HARNESS, FIGURE 22 40
HARNESS FOR DASHBOARD DISPLAY, FIGURE 23 41
CALIBRATOR UNIT, FIGURE 24 42
LA 2000 PUMP MOTOR SHUNT, FIGURE 25 42
LA 2000 PANEL WIRING HARNESS, FIGURE 26 43

2. CAT VT636-2 LONGWALL SHIELD MOVER OPERATION, PREVENTIVE MAINTENANCE, TROUBLESHOOTING AND SERVICE GUIDE MANUAL PN A6474X228

PREFACE 1
SYMBOLS AND SPECIAL NOTATIONS 2
MAJOR HAZARDS 4
SAFETY PRECAUTIONS AND GUIDELINES 6
OVERVIEW 6
PRE-START INSPECTION 6
STARTING 6
OPERATING 6
STOPPING 7
MAINTENANCE 7
INTRODUCTION 8
CONTROLS AND INDICATORS 9
FOOT BRAKE PEDAL 9
AUTOMATIC EMERGENCY/PARK BRAKE RELEASE 10
SPEED SWITCH (ACCELERATOR) FOOT PEDAL 11
PUMP START SWITCH 11
LIGHT SWITCH LEVER 12
MASTER SWITCH LEVER 12
EMERGENCY MANUAL “POWER DISCONNECT” SWITCH 13
TAPE SWITCH (PANIC STRIP) 13
GENERAL HYDRAULIC CONTROL SYSTEM INFORMATION 14
“TILT” LIFT FORK AND ATTACHMENT CONTROL LEVER 15
VERTICAL “LIFT” FORK AND ATTACHMENT CONTROL LEVER 15
“WINCH” CONTROL LEVER 15
HYDRAULIC “PTO” 16
“BATTERY” CHANGE CONTROL LEVER 16
“STEERING” CONTROL LEVER 16
FIRE SUPPRESSION ACTUATORS 16
CIRCUIT BREAKER RESET ARM 17
REMOTE CIRCUIT BREAKER RESET LEVER 17
DIF-LOK ACTUATOR (OPERATOR SELECT) 18
AUTOMATIC EMERGENCY/PARK BRAKE RELEASE HAND PUMP 18
WARNING GONG 18
STARTING PROCEDURE 20
PROCEDURES FOR LOADING AND UNLOADING THE LONGWALL ROOF SUPPORT 24
LOADING FROM THE LONG AXIS OF THE SHIELD 24
UNLOADING FROM THE LONG AXIS OF THE SHIELD 24
LOADING FROM THE SIDE OF THE SHIELD 24
TOWING A DISABLED MACHINE 27
SHUTDOWN PROCEDURE 29
DBT America
Revised 07 – 04
MODEL VT636-2 VERSATRAC®
II
BEFORE MAINTENANCE OR SERVICING ONLY 29
BATTERY CHANGE PROCEDURE 31
GENERAL MAINTENANCE INSTRUCTIONS 36
BEFORE MAINTENANCE OR SERVICING 36
MAINTENANCE CAPACITIES AND SPECIFICATIONS 38
RECOMMENDED LUBRICANTS AND CAPACITIES 40
PERIODIC MAINTENANCE PROCEDURES 41
EVERY THIRD SHIFT 41
ONCE PER WEEK 43
ONCE PER MONTH 48
EVERY THREE MONTHS 50
EVERY THREE MONTHS 51
YEARLY 56
GREASE LUBRICATION CHART 57
EVERY THIRD SHIFT 57
EVERY THREE MONTHS 57
TIRE/WHEEL INSTALLATION PROCEDURE 62
TIRE/WHEEL STRESSES 62
WHEEL MOUNTING ARRANGEMENTS 62
PROBLEM AREAS 63
WHEEL MOUNTING TIPS 63
RECOMMENDED WHEEL MOUNTING PROCEDURES 64
PRECAUTIONS 64
TROUBLESHOOTING PROCEDURES 65
HYDRAULIC SYSTEM (GENERAL) 66
BRAKES 69
HYDRAULIC CYLINDERS 72
HYDRAULIC PUMP 73
MAJOR MAINTENANCE PROCEDURES 76
HYDRAULIC OIL FILL PROCEDURE 76
BRAKE BLEEDING PROCEDURE 77
CONTACTOR TIP REPLACEMENT 78
DRIVE MOTOR/GEAR BOX REMOVAL AND INSTALLATION 79
ACCUMULATOR OPERATION AND PRECHARGING PROCEDURE 81

3. CAT INSTALLATION, USE MAINTENANCE, AND REPAIR OF MINE POWER STORAGE BATTERIES PN A6474X26

PREFACE 1
SYMBOLS AND SPECIAL NOTATIONS 3
MAJOR HAZARDS 5
SAFETY PRECAUTIONS AND GUIDELINES 7
OVERVIEW 7
MAINTENANCE 7
CHAPTER 1 – INTRODUCTION 8
SECTION I GENERAL 8
SECTION II DEFINITIONS 9
SECTION III DESCRIPTION AND CONSTRUCTION 9
SECTION IV PRINCIPLES OF OPERATION 12
CHAPTER 2 – INSTALLATION, USE, AND MAINTENANCE 15
SECTION I PREPARATION FOR USE 15
SECTION II ROUTINE MAINTENANCE 19
CHAPTER 3 – FIELD SERVICING AND REPAIR 23
SECTION I TROUBLESHOOTING 23
SECTION II REPAIRING BATTERIES 24
CHAPTER 4 – HEALTH AND SAFETY 33
SECTION I BATTERY HAZARDS 33
SECTION II SAFETY PROCEDURES 33
CHAPTER 5 – STORAGE AND SHIPMEMT 37

4. CAT LA5, LA6, LA8, LA10, LA12 & LA14 OPERATION, PREVENTIVE MAINTENANCE, TROUBLESHOOTING, PARTS AND SERVICE GUIDE MANUAL PN A6474X193

PREFACE 1
SYMBOLS AND SPECIAL NOTATIONS 3
MAJOR HAZARDS 5
SAFETY PRECAUTIONS AND GUIDELINES 7
OVERVIEW 7
LOCATION 7
PRE-START 7
STARTING 7
MAINTENANCE 8
PERSONAL PRECAUTIONS 8
THEORY OF OPERATION FERRORESONANT DESIGN 11
INTRODUCTION 13
GENERAL 13
RATINGS AND SPECIFICATIONS 15
OUTPUT RATINGS 15
INPUT RATINGS 15
TYPICAL ELECTRICAL SPECIFICATIONS 15
STANDARD FEATURES 16
OPTIONAL GROUND INTEGRITY 16
ENVIRONMENTAL RATINGS 17
INSTALLATION INFORMATION 19
MINIMUM WIRE SIZES 19
ELECTRICAL CONNECTIONS & FIELD WIRING 19
OPERATION 21
START UP (ELECTRONIC TIMER) 21
ADJUSTMENTS 21
CIRCUIT OPERATION 21
TROUBLESHOOTING 23
GENERAL INSPECTION 23
SERVICE INFORMATION 23
SYMPTOMS AND CAUSES 24
GROUND AND SHORT CIRCUIT TEST 24
TROUBLESHOOTING AND REPLACING POWER SILICON DIODES 25
CHECKING CAPACITORS 25
BATTERY CHARGER REPLACEMENT PARTS 27
491868X3 LA-14 BATTERY CHARGER 480/575 VOLT, 60 HZ 28
491868X4 LA-14 BATTERY CHARGER 480/575 VOLT, 60 HZ (PA KIT) 29
491868X5 LA-14-MT BATTERY CHARGER 480/575 VOLT, 60 HZ (PA KIT) 30
491868X7 LA-12 BATTERY CHARGER 480/575 VOLT, 60 HZ 31
DBT America Inc
Revised 04 – 02
II MINE POWER STORAGE BATTERIES
491868X8 LA-12 BATTERY CHARGER 480/575 VOLT, 60 HZ (PA KIT) 32
491868X10 LA-10 BATTERY CHARGER 480/575 VOLT, 60 HZ 33
491868X12 LA-8 BATTERY CHARGER 480/575 VOLT, 60 HZ 35
491868X14 LA-8 BATTERY CHARGER 480/575 VOLT, 60 HZ (PA KIT) 36
491868X15 LA-6 BATTERY CHARGER 480/575 VOLT, 60 HZ 37
491868X16 LA-6 BATTERY CHARGER 480/575 VOLT, 60 HZ (PA KIT) 38
491868X17 LA-5 BATTERY CHARGER 480/575 VOLT, 60 HZ 39
491868X18 LA-5 BATTERY CHARGER 480/575 VOLT, 60 HZ (PA KIT) 40

DESCRIPTION:

CAT DBT LA 2000 DUAL & SINGLE MOTOR SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL PN A6474X226 – PDF DOWNLOAD

1. CAT DBT LA 2000 DUAL & SINGLE MOTOR SOLID STATE CONTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL PN A6474X226
2. CAT VT636-2 LONGWALL SHIELD MOVER OPERATION, PREVENTIVE MAINTENANCE, TROUBLESHOOTING AND SERVICE GUIDE MANUAL PN A6474X228
3. CAT INSTALLATION, USE MAINTENANCE, AND REPAIR OF MINE POWER STORAGE BATTERIES PN A6474X26
4. CAT LA5, LA6, LA8, LA10, LA12 & LA14 OPERATION, PREVENTIVE MAINTENANCE, TROUBLESHOOTING, PARTS AND SERVICE GUIDE MANUAL PN A6474X193

PREFACE:

• This manual is intended to provide GENERAL operating and service procedures
  for the DBT America (DBT) LA 2000 motor vehicle solid-state controller. The
  illustrations, descriptions and procedures contained in this publication apply only
  to DBT LA 2000 motor vehicle solid-state controllers. DBT reserves the right to
  revise models and designs without prior notice.
• This DBT LA 2000 motor vehicles solid-state controller was manufactured under
  the guidelines, procedures and requirements of the U. S. Federal Coal Mine
  Health and Safety Act, Code of Federal Regulations, Title 30, Chapter 1, Subpart
  0, Part 75 for underground coal mines, and other applicable non-U. S. regulatory
  agency standards.
• At the completion of the manufacturing process, the DBT LA 2000 motor vehicles
  solid-state controller was issued the appropriate approval numbers and
  nameplates indicating it met the technical requirements of these regulatory
  agencies. Any change to the design or structure of the controller, without the
  consent of DBT and these regulatory agencies, or any repair or replacement of
  parts contrary to DBT’s instructions, may invalidate these approvals and render
  the controller unsafe to operate.
• Strict compliance with all Federal and State Mining laws, regulations and
  practices regarding the safe operation and maintenance of underground mining
  equipment and strict adherence to the instructions in this manual is necessary for
  the personal safety of those working on or around this controller.
• While this manual attempts to anticipate the most important operations and
  maintenance needs for this controller, unforeseen circumstances may arise that
  have not been addressed in this manual. If any concerns or questions arise,
  please contact your DBT America Service Representative immediately.
• This work contains information protected under trade secret and other intellectual
  property laws, and is protected under the U. S. Copyright Act of 1976, as
  amended. This work is provided under license and the license is nontransferable.
• Distribution and access is limited only to authorized personnel.
• Disclosure, reproduction, distribution or unauthorized use may be a violation of
  federal and state laws and may subject the unauthorized user to criminal liability.

Contact us: [email protected]

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