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69UG15 2 Schematic Diagram, Based On Drawings 62-11411-00 Rev, 62-11414-00 Rev, T-343
Models:
69UG15
1
42
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 42
Image 42
IH
Based On Drawings
62-11411-00
Rev-
62-11414-00
Rev -
Figure
5-2
Schematic Diagram
(For Applicability, Refer to Table
1-1)
T-343
5--2
Page 41
Page 43
Page 42
Image 42
Page 41
Page 43
Contents
PID UG1450 and Higher
OPERATION AND SERVICE for 69UG15 Generator Set Units
Diesel Generator Set
T--343 Rev
MODEL 69UG15
PARAGRAPH NUMBER
TABLE OF CONTENTS
Safety--i
Page
5--1
TABLE OF CONTENTS - Continued
4--1
PARAGRAPH NUMBER
FIGURE NUMBER
LIST OF ILLUSTRATIONS
LIST OF TABLES
TABLE NUMBER
OPERATING PRECAUTIONS
SAFETY SUMMARY
GENERAL SAFETY NOTICES
MAINTENANCE PRECAUTIONS
SPECIFIC WARNING AND CAUTION STATEMENTS
Never open the radiator cap when the cool- ant is hot
Do not use gasoline to clean air cleaner parts
Never pour cold water into a hot engine
SECTION DESCRIPTION
1.2 CONFIGURATION IDENTIFICATION
Engine Parts List
1.1 INTRODUCTION
Schematic and
Table 1-1 Model Chart
Electrical Wiring
Diagram Figures
230 VOLT
460 VOLT
Figure 1-1 Generator Set
Page
1.3 ENGINE
Figure 1-3 Fuel System Diagram
1.5.2 Alternating Current Generator Diagram
1.3.1 Electronic Governor Module
1.7 OPERATING CONTROLS AND INSTRUMENTS 1.7.1 Introduction
Figure 1-5 A--C Generator Circuit Diagram
1.6 BATTERY CHARGER
1.7.2 Control Panel and Related Components a. Gauges and Senders
b. Meters
c. Manual Switches
1.8 SAFETY DEVICES
CONTROL
CONTROL
Figure 1-7 Customer Specific Control Panel and Box
Figure 1-8 Auto Restart Control Box and Panel
CONTROL
Preset Value
Table 1-2 Auto Restart Preset Values
Indicator
Description
Engine
Table 1-3 Auto Restart Sequencing Continued
Intake
Engine
Safety Switch
Table 1-4 Safety Devices
Switch Setting
BATTERY CHARGER
Centigrade
Outdoor Temperature
1.10 ENGINE DATA Continued
Winter
CONTAINER FLOOR CROSS I---BEAMS
2.1 GENERATOR SET INSTALLATION
SECTION 2 OPERATION
REAR OF CHASSIS
2.2 GENERATOR SET REMOVAL
VIEW A - A
Figure 2-2 Typical Generator Set Mounting - Quick Mount
CONTAINER FLOOR CROSS I---BEAMS
2.3.2 Starting Instructions
Ambient Temperature
2.3 STARTING AND STOPPING INSTRUCTIONS 2.3.1 Pre-Start Inspection
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
CONDITION
SECTION TROUBLESHOOTING
REMEDY
POSSIBLE CAUSE
3.1.5 Malfunction In The Engine Starting Circuit
3.1.3 Engine Will Not Shut Off
3.1.4 Starter Motor Malfunction
REMEDY
REMEDY
3.1.6 Miscellaneous Engine Troubleshooting
3.2 BATTERY CHARGER SOLID STATE
CONDITION
REMEDY
3.2 BATTERY CHARGER SOLID STATE CONTINUED
3.3 ALTERNATING CURRENT GENERATOR
CONDITION
REMEDY
3.3 ALTERNATING CURRENT GENERATOR CONTINUED
3.4 AUTO RE-START OPTION
CONDITION
CONDITION
3.4 AUTO RE-START OPTION CONTINUED
REMEDY
POSSIBLE CAUSE
4.3 BATTERY SERVICE
SECTION SERVICE AND PREVENTIVE MAINTENANCE
4.2 PREVENTATIVE MAINTENANCE SCHEDULE
4.4 ENGINE SERVICE AND COMPONENTS 4.4.1 Bleeding the Fuel System
Service
Table 4-1 Preventative Maintenance Actions and Schedule
Standard Service
Description of Procedure
25.Clean and flush coolant system
Table 4-1 Preventative Maintenance Actions and Schedule Continued
22.Clean crankcase breather
28.Check and adjust injector nozzles
Never open the radiator cap when the coolant is hot
4.4.7 Servicing Low Oil Pressure Switch
4.4.8 Servicing Heater Switch 1. Remove control box cover
4.4.9 Servicing Poly V-belt
b. Air Filter Indicator
ATTEMPT TO ADJUST ENGINE SPEED
4.4.13 Engine Air Cleaner
c. Service Procedure Dry Element
4.4.14 Engine Crankcase Breather
Figure 4-4 Air Filter Oil Bath Type e. Service - Body Assembly
4.5.1 Preventative Maintenance and Operating Precautions
Figure 4-5 Engine Crankcase Breather 4.4.15 Servicing Intake Heater
Wire
d. Terminal Strip Cleaning
b. Winding Insulation Testing
b. Generator Windings Drying
Figure 4-7 A-C Generator Rectifier Assembly
c. Diode Testing
4.5.3 Bearing Replacement
4.5.4 Generator Removal and Installation a. Removing the Generator
UNIDRIVE
TRUSS
FRAME
1. Bolt
c. Generator Shockmount Replacement
4.6.2 Check and Replace Isolators/Shockmounts a. Replacement Criteria
b. Engine Isolator/Shockmount Replacement
INSTALL MOUNT
ENGINE MOUNT - RIGHT SIDE VIEW
4.7 UNIDRIVE TORQUE REQUIREMENTS
ENGINE & GENERATOR SHOCKMOUNTS/ISOLATORS - TOP VIEW
Figure 4-11 Unidrive Torque Requirements
SECTION SCHEMATICS
Figure 5-1 Schematic Diagram - Legend
5.1 INTRODUCTION
62-11414-00 Rev
Figure 5-2 Schematic Diagram
Based On Drawings 62-11411-00 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
62-11414-00 Rev
Figure 5-4 Schematic Diagram 230 Volt Alternating Current Generator
Based On Drawings 62-11411-00 Rev
For Applicability, Refer to Table
Applies to Figures
Figure 5-5 Schematic Diagram - Legend
Based On Drawing 62-11413-00 Rev A
5--5
For Applicability, Refer to Table
Figure 5-6 Schematic Diagram
Based On Drawing 62-11413-00 Rev A
T-343
For Applicability, Refer to Table
Figure 5-7 Schematic Diagram 460 Volt Alternating Current Generator
Based On Drawing 62-11413-00 Rev A
5--7
Page
INDEX Continued
Carrier Transicold Division Carrier Corporation
Container Products Group P.O. Box Syracuse, N.Y. 13221 U.S A