JLG 3246R Manuals

Manuals and User Guides for JLG 3246R. We have 2 JLG 3246R manuals available for free PDF download: Service Maintenance Manual, Operation And Safety Manual

JLG 3246R Service Maintenance Manual

JLG 3246R Service Maintenance Manual (195 pages)

Brand: JLG | Category: Scissor Lifts | Size: 16 MB

Table of Contents

Sectiona - Introduction - Maintenance Safety Precautions

3
- Hydraulic System Safety
  3
- Maintenance
  3
- Table of Contents
  5
- Table no
  10
Specifications

11
- Specification
  11
- Operating Specifications
  11
- Platform Capacities
  12
- Tire Specifications
  12
- Battery Charger Specifications
  14
- Limit Switch Activation
  15
- Lubrication
  15
- Capacities
  15
- Hydraulic Oil
  16
- Specifications
  16
- Mobilfluid 424 Specs
  16
- Biodegradable Hydraulic Fluid Specs
  16
- Hydraulic Pressure Settings
  18
- Hydraulic Cylinder Specifications
  18
- Serial Number Location
  18
- Critical Stability Weights
  18
- Major Component Weights
  19
- Torque Requirements
  19
General

26
Chassis & Scissor Arms

41
Basic Hydraulic Information & Schematics

90
- Cylinders - Theory of Operation
  90
- Valves - Theory of Operation
  90
- Pump/Motor
  91
- Hydraulic Tank Installation
  93
- Hydraulic Pump and Electric Motor Assembly - 3246R
  94
- Hydraulic Pump and Electric Motor Assembly - 2632R
  95
- Hydraulic Manifold Valve Installation
  98
- Drive Motor Installation
  104
- Hydraulic Brake Installation
  105
- Towing
  106
- Pressure Setting Procedure
  106
- Cylinder Checking Procedure
  107
- Lift Cylinder Removal Installation
  108
- Cylinder Repair
  112
- Hydraulic Schematics
  117
Jlg Control System

123
Lss (Load Sensing System) Service

136
- LSS (Load Sensing System)
  136
- Analyzer Information
  138
- Personalities Menu Description
  138
- Diagnostic Menu Descriptions
  138
- Calibration Preparation
  140
- Calibrations Menu
  140
- Calibration and Verification Procedure
  141
- Platform 110% Calibration Weight
  141
- Testing
  142
- Platform 100% Calibration Weight
  142
- LSS Connector Pin Assignments
  143
- Platform 120% Calibration Weight
  143
- LSS Troubleshooting
  144
Diagnostic Trouble Codes

147
- Introduction
  147
- Diagnostic Trouble Codes (DTC)
  147
- DTC Check Tables
  148
- Diagnostic Trouble Codes (DTC)
  157
General Electrical Information & Schematics

174
- General
  174
- Multimeter Basics
  174
- Applying Silicone Dielectric Compound to AMP Connectors
  177
- Installation of Dielectric Grease
  177
- AMP Connector
  179
- Deutsch Connectors
  183
- Switches
  185
- Electrical Schematics
  186

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JLG 3246R Operation And Safety Manual

JLG 3246R Operation And Safety Manual (101 pages)

Brand: JLG | Category: Scissor Lifts | Size: 10 MB

Table of Contents

Table of Contents
8
Section 1 - Safety Precautions

12
- General
  12
- Pre-Operation
  13
  - Operator Training and Knowledge
    13
  - Workplace Inspection
    13
  - Machine Inspection
    14
- Operation
  14
  - General
    14
  - Trip and Fall Hazards
    15
  - Electrocution Hazards
    16
  - Tipping Hazards
    18
  - Crushing and Collision Hazards
    20
- Towing, Lifting, and Hauling
  22
- Maintenance
  22
  - Maintenance Hazards
    22
  - Battery Hazards
    23
Section 2 - User Responsibilities, Machine Preparation, and Inspection

24
- Personnel Training
  24
  - Operator Training
    24
  - Training Supervision
    24
  - Operator
    24
  - Machine Familiarization
    26
- Preparation, Inspection, and Maintenance
  26
- Inspection and Maintenance Table
  27
- Pre-Start Inspection
  28
- Walk-Around Inspection
  29
  - Inspection Diagram
    30
- Function Check
  31
Section 3 - Machine Controls, Indicators, and Operation

33
- General
  33
- Description
  33
- Operating Characteristics and Limitations
  35
  - Placards
    35
  - Capacities
    35
  - Stability
    35
- Platform Loading
  35
- Battery Charging
  36
- Lanyard Attach Points
  36
- Machine Control Locations
  37
- Ground Control Console
  38
  - Ground/Platform/Off Key Selector Switch
    39
  - Hourmeter
    39
  - Platform Lift/Lower Switch
    39
  - Inverter ON/OFF Switch (if Equipped)
    39
  - Ground Emergency Stop Switch
    39
  - Overload Indicator
    40
  - MDI Indicator (if Equipped)
    40
- Pothole Protection System
  41
- 3.10 Platform Manual Descent
  42
- 3.11 Platform Control Station
  43
  - Emergency Stop Switch
    44
  - Lift/Drive Selector Switch
    44
  - Black/White Directional Arrow
    44
  - Drive/Lift/Steer Joystick Control
    44
  - Steering and Traveling
    45
  - Steering
    45
  - Traveling Forward and Reverse
    45
  - Raising and Lowering Platform
    46
  - Arm Guards (if Equipped)
    46
  - Overload Indicator (LSS)
    46
  - Tilt Indicator Warning Light and Alarm
    46
  - Variable Tilt - Platform Restricted Height Indicator
    47
  - Horn
    47
  - Alarm
    47
  - Battery Charge Indicator
    47
  - System Fault Indicator
    47
  - Indoor/Outdoor Operation Indicator
    48
  - Indoor/Outdoor Operation Mode Switch
    48
  - Low/High Drive Speed
    48
  - 3.12 Grade and Sideslope
    49
  - 3.13 Platform Extension
    50
  - Platform Rails Fold-Down Procedure
    51
    
    Platform with Rail-In-Rail Extension Deck
    51
    
    Platform with Dual Rails Extension Deck
    53
  - 3.15 Parking and Stowing Machine
    55
  - 3.16 Machine Lifting and Tie down
    56
  - 3.17 Towing
    58
    
    Hydraulic Brake Release
    58
    
    Push Button Brake Release (aus Market Only)
    59
Section 4 - Emergency Procedures

60
- General Information
  60
- Incident Notification
  60
- Emergency Operation
  61
- Platform Manual Descent
  62
Section 5 - Accessories

65
- Available Accessories
  65
- Options/Accessories Relationship Table
  66
- DC/Ac Power Inverter
  67
  - Specifications
    67
  - Safety Precautions
    67
  - Preparation and Inspection
    68
  - Operation
    68
- Pipe Racks
  68
  - Safety Precautions
    69
  - Preparation and Inspection
    69
  - Operation
    69
- Anti-Vandalism Package
  70
- Rail-Mounted Platform Extension Handles
  71
  - Operation
    71
- Footswitch
  72
  - Operation
    72
- Magnetic Gate Latch
  72
Section 6 - Specifications and Operator Maintenance

74
- General Information
  74
  - Other Publications Available Specific to this Machine
    74
  - Serial Number Identification
    74
- Supplemental Information
  75
- Machine Specifications
  75
  - Operating Specifications
    75
- Machine Dimensions
  76
- Maximum Allowable Operating Slope
  76
- Platform Capacities
  76
- Tires
  77
- Batteries
  77
- Critical Stability Weights
  77
- Battery Charger
  78
  - Specifications
    78
  - Delta-Q
    79
  - Eagle Performance
    79
  - Green Power (China (GB) Only)
    80
- Lubrication
  80
  - Capacities
    80
  - Specifications
    80
  - Hydraulic Oil Operating Temperature Chart
    81
- Operator Maintenance
  82
- Tire Wear and Damage
  85
  - Wheel and Tire Replacement
    85
  - Wheel Installation
    86
- Decal Installation
  87
  - Diagram
    87

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