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69UG15 5 Schematic Diagram - Legend, Based On Drawing 62-11413-00 Rev A, 5--5, T-343
Models:
69UG15
1
45
50
50
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Troubleshooting
Specification
Install
Parts list
1 Model Chart
Bearing Replacement
Maintenance
Wire
2 Auto Restart Preset Values
Assembly
Page 45
Image 45
Based On Drawing
62-11413-00
Rev A
Figure
5-5
Schematic Diagram - Legend
(Applies to Figures
5-6,
5-7)
5--5
T-343
Page 44
Page 46
Page 45
Image 45
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Page 46
Contents
Diesel Generator Set
OPERATION AND SERVICE for 69UG15 Generator Set Units
PID UG1450 and Higher
T--343 Rev
MODEL 69UG15
Safety--i
TABLE OF CONTENTS
PARAGRAPH NUMBER
Page
4--1
TABLE OF CONTENTS - Continued
5--1
PARAGRAPH NUMBER
LIST OF TABLES
LIST OF ILLUSTRATIONS
FIGURE NUMBER
TABLE NUMBER
GENERAL SAFETY NOTICES
SAFETY SUMMARY
OPERATING PRECAUTIONS
MAINTENANCE PRECAUTIONS
Do not use gasoline to clean air cleaner parts
Never open the radiator cap when the cool- ant is hot
SPECIFIC WARNING AND CAUTION STATEMENTS
Never pour cold water into a hot engine
Engine Parts List
1.2 CONFIGURATION IDENTIFICATION
SECTION DESCRIPTION
1.1 INTRODUCTION
Electrical Wiring
Table 1-1 Model Chart
Schematic and
Diagram Figures
230 VOLT
460 VOLT
Figure 1-1 Generator Set
Page
1.5.2 Alternating Current Generator Diagram
Figure 1-3 Fuel System Diagram
1.3 ENGINE
1.3.1 Electronic Governor Module
1.6 BATTERY CHARGER
Figure 1-5 A--C Generator Circuit Diagram
1.7 OPERATING CONTROLS AND INSTRUMENTS 1.7.1 Introduction
1.7.2 Control Panel and Related Components a. Gauges and Senders
1.8 SAFETY DEVICES
c. Manual Switches
b. Meters
CONTROL
Figure 1-8 Auto Restart Control Box and Panel
Figure 1-7 Customer Specific Control Panel and Box
CONTROL
CONTROL
Indicator
Table 1-2 Auto Restart Preset Values
Preset Value
Description
Intake
Table 1-3 Auto Restart Sequencing Continued
Engine
Engine
Switch Setting
Table 1-4 Safety Devices
Safety Switch
BATTERY CHARGER
1.10 ENGINE DATA Continued
Outdoor Temperature
Centigrade
Winter
SECTION 2 OPERATION
2.1 GENERATOR SET INSTALLATION
CONTAINER FLOOR CROSS I---BEAMS
REAR OF CHASSIS
Figure 2-2 Typical Generator Set Mounting - Quick Mount
VIEW A - A
2.2 GENERATOR SET REMOVAL
CONTAINER FLOOR CROSS I---BEAMS
2.3 STARTING AND STOPPING INSTRUCTIONS 2.3.1 Pre-Start Inspection
Ambient Temperature
2.3.2 Starting Instructions
COLD ENGINE PREHEAT TIMES
2.4 CONTROL CIRCUIT OPERATION
2.4.1 Sequence of Operation a. Standard Units
Beware of moving poly V-Belt and belt driv- en components
REMEDY
SECTION TROUBLESHOOTING
CONDITION
POSSIBLE CAUSE
3.1.4 Starter Motor Malfunction
3.1.3 Engine Will Not Shut Off
3.1.5 Malfunction In The Engine Starting Circuit
REMEDY
3.2 BATTERY CHARGER SOLID STATE
3.1.6 Miscellaneous Engine Troubleshooting
REMEDY
CONDITION
3.3 ALTERNATING CURRENT GENERATOR
3.2 BATTERY CHARGER SOLID STATE CONTINUED
REMEDY
CONDITION
3.4 AUTO RE-START OPTION
3.3 ALTERNATING CURRENT GENERATOR CONTINUED
REMEDY
CONDITION
REMEDY
3.4 AUTO RE-START OPTION CONTINUED
CONDITION
POSSIBLE CAUSE
4.2 PREVENTATIVE MAINTENANCE SCHEDULE
SECTION SERVICE AND PREVENTIVE MAINTENANCE
4.3 BATTERY SERVICE
4.4 ENGINE SERVICE AND COMPONENTS 4.4.1 Bleeding the Fuel System
Standard Service
Table 4-1 Preventative Maintenance Actions and Schedule
Service
Description of Procedure
22.Clean crankcase breather
Table 4-1 Preventative Maintenance Actions and Schedule Continued
25.Clean and flush coolant system
28.Check and adjust injector nozzles
4.4.8 Servicing Heater Switch 1. Remove control box cover
4.4.7 Servicing Low Oil Pressure Switch
Never open the radiator cap when the coolant is hot
4.4.9 Servicing Poly V-belt
4.4.13 Engine Air Cleaner
ATTEMPT TO ADJUST ENGINE SPEED
b. Air Filter Indicator
c. Service Procedure Dry Element
4.5.1 Preventative Maintenance and Operating Precautions
Figure 4-4 Air Filter Oil Bath Type e. Service - Body Assembly
4.4.14 Engine Crankcase Breather
Figure 4-5 Engine Crankcase Breather 4.4.15 Servicing Intake Heater
b. Winding Insulation Testing
d. Terminal Strip Cleaning
Wire
b. Generator Windings Drying
4.5.3 Bearing Replacement
c. Diode Testing
Figure 4-7 A-C Generator Rectifier Assembly
4.5.4 Generator Removal and Installation a. Removing the Generator
FRAME
TRUSS
UNIDRIVE
1. Bolt
b. Engine Isolator/Shockmount Replacement
4.6.2 Check and Replace Isolators/Shockmounts a. Replacement Criteria
c. Generator Shockmount Replacement
INSTALL MOUNT
ENGINE & GENERATOR SHOCKMOUNTS/ISOLATORS - TOP VIEW
4.7 UNIDRIVE TORQUE REQUIREMENTS
ENGINE MOUNT - RIGHT SIDE VIEW
Figure 4-11 Unidrive Torque Requirements
SECTION SCHEMATICS
Figure 5-1 Schematic Diagram - Legend
5.1 INTRODUCTION
Based On Drawings 62-11411-00 Rev
Figure 5-2 Schematic Diagram
62-11414-00 Rev
For Applicability, Refer to Table
Figure 5-3 Schematic Diagram 460 Volt Alternating Current Generator
WHEN PE IS NOT FITTED, OUTPUT GROUND WIRES
ARE CONNECTED DIRECTLY AT GENERATOR TERMI NAL STRIP TERMINAL T10
Based On Drawings 62-11411-00 Rev
Figure 5-4 Schematic Diagram 230 Volt Alternating Current Generator
62-11414-00 Rev
For Applicability, Refer to Table
Based On Drawing 62-11413-00 Rev A
Figure 5-5 Schematic Diagram - Legend
Applies to Figures
5--5
Based On Drawing 62-11413-00 Rev A
Figure 5-6 Schematic Diagram
For Applicability, Refer to Table
T-343
Based On Drawing 62-11413-00 Rev A
Figure 5-7 Schematic Diagram 460 Volt Alternating Current Generator
For Applicability, Refer to Table
5--7
Page
INDEX Continued
Container Products Group P.O. Box Syracuse, N.Y. 13221 U.S A
Carrier Transicold Division Carrier Corporation