GLC Generator
Installation & Operating Manual
Gaseous Liquid Cooled
GLC10, 15, 20, 25 30, 40, 45, 60, 65, 100 and
Page
Section
Table of Contents
Section
Section
Section
Section
Appendix A
Appendix B
Read This Manual Thoroughly
Section Product Safety Information
IMPORTANT SAFETY INSTRUCTIONS
Symbols
Precaution Statements Used In This Manual
Operation
Burn
Operation Warning Statements Continued
Warning Statements Continued Installation
Warning Statements Continued Battery Safety
Caution Statements
Warning Statements Continued Maintenance
Section General Information
Limited Warranty
Generator Series
Labor
MN2408
2‐2 General Information
Site Planning
Installation Guidelines
S Engine Cooling System
S Controls and Transfer Switch
S Exhaust System
S Room Air
Setting The Genset On An Existing Concrete Floor Slab
Foundation Checklist
Figure 2‐1 Typical Installation of Spring Type Isolator
Foundation Design
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
Table 2‐1 Approximate Load Bearing Capacities of Various Soil Types
Figure 2‐5 Typical Foundation Installation
Soil Type
Safe Bearing Capacity
System Placement
Exhaust Checklist
Multi-Engine Installations
Exhaust System
Figure 2‐6 Exhaust System Calculations Exhaust Piping
Figure 2‐7 Exhaust Pipe Thimble Installation Rain Protection
Transfer Switch Checklist
Transfer Switch
Figure 2‐8 Typical Emergency power System Installations
Transfer Switch Location
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
Figure 3‐2 Generator Mounting
Table 3‐2 Mounting Dimensions
Table 3‐3 Stub Up Detail
Fuel Stub Up
Ventilation Test
Secure the Generator
Hot Exhaust Gasses
Backpressure must not exceed 20” of water column
Guidelines for Exhaust System
MN2408
Table 3‐4 Fuel Consumption Natural and LPV
Fuel Connections
General Considerations
GLC10
Example Determining Pipe Size for Natural Gas
External Supply Piping by installer
Natural Gas Connections
Table 3‐5 Natural Gas Flow Rate Cubic Feet per Hour per Pipe Length
Table 3‐6 LP Vapor Flow Rate Cubic Feet per Hour per Pipe Length
Example Determining Pipe Size for LPV
3 Phase Amps 240VAC
1 Phase Amps
3 Phase Amps 480VAC
Generator Rating
Figure 3‐4 Basic Power Transfer System
Transfer Switch Considerations
Single Phase Power Connections
Generator Power
AC Power Connections
Figure 3‐5 Single Phase Connections From Alternator Factory Wired
Figure 3‐6 Three Phase WYE and DELTA Connections
Bond Jumper
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
Changes menu displayed - Measurement, Adjustment or History
Table 4‐8 Alarm & Warning Conditions
Horn Reset
Fault Reset
Digital Engine Controller Description EM0046A21 MRS17 Continued
MAN AUT
Measurement Menu
Figure 4‐9 Measurement Menu
Figure 4‐10 Adjustment Menu
Adjustment Menu
Alarm List
ECU Alarm List
Sensor fail FLS see Table 4‐10
Alarms
Warning WRN see Table 4‐10
Shut down SD 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
Start RPM
Table 4‐15 Engine Setpoints
RPM =
Idle tim e
Table 4‐15 Engine Setpoints Continued
time. This is because the JD engine passes some erroneous RPM signals
Table 4‐16 Engine Protect Setpoints
Water temp Low del
Table 4‐17 Generator Protect Setpoints
MN2408
Operation 4‐9
Table 4‐19 IOM/PTM Module Setpoints
Table 4‐18 Sensor Spec Setpoints
4‐10 Operation
MN2408
BATTERY START ER
Figure 4‐11 Controller Connection Diagram
BOOT JUMPER
TO BATTERY
BATTERY START ER
Figure 4‐12 Controller Connection Diagram
BOOT JUMPER
JDIC
Operator Control Panel MICROPROCESSOR Engine Controller Only
ADJUST
Figure 4‐13 Digital Operator Control Panel
MICROPROCESSOR ENGINE CONTROLLER
Load Test Switch
Auto Switch
Reset
Voltage Adjust
Automatic Fault Shutdown
Figure 4‐14 Auto Mains Failure AMF Connections Transfer Switch
Automatic Mains Failure AMF
Utility Power Restored
Utility Power Failure Conditions
Utility Normal Condition
Load Test Push-button Operation
Digital Input Faults
Internal Faults
High Engine Temperature
No Load Test
Figure 4‐15 Engine Controller Inputs & Outputs
4‐18 Operation
MN2408
High Engine Temperature #1
Analog Faults
High Engine Temperature #
Low Engine Temperature
Oil Bypass Timer Complete
all active faults at a two second rate
fault will be automatically displayed
Action
Description
Reset faults
Apply Power and
Action
Description
Generator Phase/Neutral Voltage Display Line to Neutral
Generator Phase Voltage Display Line to Line
Generator Phase Current Display
Generator Average Output Display
Engine Temperature/Oil Pressure
Battery Voltage/Engine Speed
Program Menus
Tachometer
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
Figure 4‐17 Main Menu Loop Parameters
Setting
Parameter
Range
Figure 4‐19 Digital Fault Menu Loop Parameters
Figure 4‐18 Analog Fault Menu Loop Parameters
4‐32 Operation
MN2408
Figure 4‐21 Engine Control Connections
OPERATES ON AN ALARM OR
COMMON FAIL CONTACT
SHUTDOWN CONDITION
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
GLC30-45 Battery Charger
Battery Charger
GLC60-105 Battery Charger
Installation Considerations
Figure A‐2 Battery Heating Pad Installation BTHTR81 Heater
Installation Considerations
Options & Accessories A‐3
Installation Considerations
Engine Block Heater
Figure A‐3
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
