GLC10, 15, 20, 25 30, 40, 45, 60, 65, 100 and
Installation & Operating Manual
GLC Generator
Gaseous Liquid Cooled
Page
Section
Table of Contents
Section
Section
Appendix B
Section
Section
Appendix A
Read This Manual Thoroughly
Section Product Safety Information
Operation
Symbols
IMPORTANT SAFETY INSTRUCTIONS
Precaution Statements Used In This Manual
Burn
Operation Warning Statements Continued
Warning Statements Continued Installation
Warning Statements Continued Battery Safety
Caution Statements
Warning Statements Continued Maintenance
Labor
Limited Warranty
Section General Information
Generator Series
MN2408
2‐2 General Information
Site Planning
Installation Guidelines
S Room Air
S Controls and Transfer Switch
S Engine Cooling System
S Exhaust System
Foundation Design
Foundation Checklist
Setting The Genset On An Existing Concrete Floor Slab
Figure 2‐1 Typical Installation of Spring Type Isolator
Figure 2‐2 Approximate Weight vs. kW Output
Weight Of The Genset
Figure 2‐3 Calculate Soil Bearing Load SBL Capacity
Designing An Isolated Foundation
Safe Bearing Capacity
Figure 2‐5 Typical Foundation Installation
Table 2‐1 Approximate Load Bearing Capacities of Various Soil Types
Soil Type
Exhaust System
Exhaust Checklist
System Placement
Multi-Engine Installations
Figure 2‐6 Exhaust System Calculations Exhaust Piping
Figure 2‐7 Exhaust Pipe Thimble Installation Rain Protection
Transfer Switch Location
Transfer Switch
Transfer Switch Checklist
Figure 2‐8 Typical Emergency power System Installations
Battery Starting System
Battery Location
Figure 2‐9 Battery Starting System Battery Size
Battery Charger
Battery Cables
Figure 2‐10 Typical Battery Cable Calculations
MN2408
2‐14 General Information
Section Receiving & Installation
When the Generator is installed outdoors
Figure 3‐1 Generator Lifting
Fuel Stub Up
Table 3‐2 Mounting Dimensions
Figure 3‐2 Generator Mounting
Table 3‐3 Stub Up Detail
Ventilation Test
Secure the Generator
Hot Exhaust Gasses
Backpressure must not exceed 20” of water column
Guidelines for Exhaust System
MN2408
GLC10
Fuel Connections
Table 3‐4 Fuel Consumption Natural and LPV
General Considerations
Table 3‐5 Natural Gas Flow Rate Cubic Feet per Hour per Pipe Length
External Supply Piping by installer
Example Determining Pipe Size for Natural Gas
Natural Gas Connections
Table 3‐6 LP Vapor Flow Rate Cubic Feet per Hour per Pipe Length
Example Determining Pipe Size for LPV
Generator Rating
1 Phase Amps
3 Phase Amps 240VAC
3 Phase Amps 480VAC
Generator Power
Transfer Switch Considerations
Figure 3‐4 Basic Power Transfer System
Single Phase Power Connections
Bond Jumper
Figure 3‐5 Single Phase Connections From Alternator Factory Wired
AC Power Connections
Figure 3‐6 Three Phase WYE and DELTA Connections
General Wiring Considerations
Battery Charger Considerations
Recommended Engine Oil and Battery Type
Figure 3‐7 Battery Installation
Table 3‐7
Post Installation Checks
Post Installation Checks Continued
MN2408
3‐16 Receiving & Installation
Fault Reset
Table 4‐8 Alarm & Warning Conditions
Changes menu displayed - Measurement, Adjustment or History
Horn Reset
Figure 4‐9 Measurement Menu
MAN AUT
Digital Engine Controller Description EM0046A21 MRS17 Continued
Measurement Menu
ECU Alarm List
Adjustment Menu
Figure 4‐10 Adjustment Menu
Alarm List
Shut down SD see Table 4‐10
Alarms
Sensor fail FLS see Table 4‐10
Warning WRN see Table 4‐10
Inputs and Outputs
Table 4‐11 Binary Inputs
Table 4‐12 Binary outputs
Set points
Table 4‐13 Analog Inputs
Table 4‐14 Basic Setpoints
Idle tim e
Table 4‐15 Engine Setpoints
Start RPM
RPM =
Water temp Low del
time. This is because the JD engine passes some erroneous RPM signals
Table 4‐15 Engine Setpoints Continued
Table 4‐16 Engine Protect Setpoints
Table 4‐17 Generator Protect Setpoints
MN2408
Operation 4‐9
MN2408
Table 4‐18 Sensor Spec Setpoints
Table 4‐19 IOM/PTM Module Setpoints
4‐10 Operation
TO BATTERY
Figure 4‐11 Controller Connection Diagram
BATTERY START ER
BOOT JUMPER
JDIC
Figure 4‐12 Controller Connection Diagram
BATTERY START ER
BOOT JUMPER
MICROPROCESSOR ENGINE CONTROLLER
ADJUST
Operator Control Panel MICROPROCESSOR Engine Controller Only
Figure 4‐13 Digital Operator Control Panel
Voltage Adjust
Auto Switch
Load Test Switch
Reset
Automatic Fault Shutdown
Figure 4‐14 Auto Mains Failure AMF Connections Transfer Switch
Automatic Mains Failure AMF
Load Test Push-button Operation
Utility Power Failure Conditions
Utility Power Restored
Utility Normal Condition
No Load Test
Internal Faults
Digital Input Faults
High Engine Temperature
Figure 4‐15 Engine Controller Inputs & Outputs
4‐18 Operation
MN2408
Low Engine Temperature
Analog Faults
High Engine Temperature #1
High Engine Temperature #
Oil Bypass Timer Complete
Description
fault will be automatically displayed
all active faults at a two second rate
Action
Description
Apply Power and
Reset faults
Action
Generator Average Output Display
Generator Phase Voltage Display Line to Line
Generator Phase/Neutral Voltage Display Line to Neutral
Generator Phase Current Display
Tachometer
Battery Voltage/Engine Speed
Engine Temperature/Oil Pressure
Program Menus
Navigation Hints
Utility Ready To Load
Main Menu Loop Continued
Zero Calibration
Voltage Calibration Procedure
CURRENT A ZERO
350A
BAT VOLTS SPAN
Oil Pressure
Engine Temperature & Oil Pressure Calibration
Figure 4‐16 Configuration Data Sheet
4‐30 Operation
MN2408
Range
Setting
Figure 4‐17 Main Menu Loop Parameters
Parameter
MN2408
Figure 4‐18 Analog Fault Menu Loop Parameters
Figure 4‐19 Digital Fault Menu Loop Parameters
4‐32 Operation
SHUTDOWN CONDITION
OPERATES ON AN ALARM OR
Figure 4‐21 Engine Control Connections
COMMON FAIL CONTACT
MN2408
4‐34 Operation
Section Troubleshooting and Maintenance
General
Engine
Table 5‐1 General Troubleshooting Guide
Problems and Solutions
Table 5‐2 Troubleshooting Guide Digital Controller Only
Table 5‐3 Troubleshooting Guide Analog Controller Only
Service
Parts
Installation Considerations
Battery Charger
GLC30-45 Battery Charger
GLC60-105 Battery Charger
Figure A‐2 Battery Heating Pad Installation BTHTR81 Heater
Installation Considerations
Figure A‐3
Installation Considerations
Options & Accessories A‐3
Engine Block Heater
Figure A‐4
Silencers
Figure A‐5 Fuel Strainer and Flex Fuel Line Connections
Fuel Strainers & Fuel Lines
Installation
E-Stop
Figure A‐6
Remote Annuciators
Figure A‐7 MEC2 Remote Annunciator
Figure A‐8 Intelilite Remote Annunciator
Radiator Duct Flange
Figure A‐9 Table A‐1 Mounting Dimensions
Figure A‐10 Generator Lifting
Enclosures
MN2408
A‐10 Series GLC
GLC Circuit Breaker & Electrical Data
Appendix B Series GLC Information & Wiring Diagrams
MEC20 MEC2
Figure B‐11 Customer Interface Connection Diagram
Series GLC B‐3
Figure B‐12 Customer Interface w/o Breaker Power Connection Diagram
Figure B‐13 Single Phase - w/o Breaker Connection Diagram
B‐4 Series GLC
MN2408
Series GLC B‐5
Figure B‐14 Single Phase - One Breaker Connection Diagram
Figure B‐15 Single Phase - Two Breaker Connection Diagram
B‐6 Series GLC
MN2408
Series GLC B‐7
MN2408
B‐8 Series GLC
Series GLC B‐9
MN2408
B‐10 Series GLC
Series GLC B‐11
Figure B‐20 Three Phase Connection Diagram
Figure B‐21 Three Phase Connection Diagram with PMG
B‐12 Series GLC
MN2408
Series GLC B‐13
Figure B‐22 Three Phase Connection Diagram Wire 1/0 and larger
MN2408
B‐14 Series GLC
Series GLC B‐15
MN2408
B‐16 Series GLC
Series GLC B‐17
Figure B‐27 Control Box Connections with MEC20 Controller
B‐18 Series GLC
MN2408
Series GLC B‐19
Figure B‐28 Control Box Connections with MEC20 Controller & Governor
Figure B‐29 Control Box Connections with MEC2 Controller
B‐20 Series GLC
MN2408
Series GLC B‐21
Figure B‐30 Engine Wiring, Woodward 4.3L GM
Figure B‐31 Engine Wiring, Woodward 5.7L GM
B‐22 Series GLC
MN2408
Series GLC B‐23
Figure B‐32 Engine Wiring, Woodward 8.1L GM
MN2408
B‐24 Series GLC
Baldor District Offices
P.O. Box 2400 Fort Smith, AR
BALDOR ELECTRIC COMPANY World Headquarters
