Baldor GLC15, GLC10 Fuel Connections, ‐4 Fuel Consumption Natural and LPV, General Considerations

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Installation The generator is completely assembled, tested and adjusted at the factory before it is shipped to you. The procedures presented in this manual are suggestions and it is the responsibility of the Owner/Operator to arrange for these procedures to be performed by licensed contractors according to all applicable codes including local codes for your Municipality/City/County and State. External connections required at the time of installation are:

1.Fuel System.

2.Electrical Connections - power wiring (optional transfer switch) and control wiring.

3.Battery (not included).

4.Ground Connection.

After installation, the post installation checks must be performed prior to starting the engine. After these checks have been performed and the system operation is verified to be good, refer to Section 5 Maintenance for periodic checks that must be performed at scheduled intervals to ensure continued operation with minimal problems.

Fuel Connections

Fuel selection is Natural Gas or LPV (Liquid Propane Vapor). If natural gas supply is used, follow the “Natural Gas Connections” procedure. If LPV supply is used, follow the “LP Vapor Connections” procedure. Table 3‐4 defines the flow rate required for each fuel type.

Table 3‐4 Fuel Consumption Natural and LPV

Model

Fuel Consumption at 100% load

Model

Fuel Consumption at 100% load

 

cubic ft/Hr (cubic m/Hr)

 

cubic ft/Hr (cubic

m/Hr)

 

 

 

 

 

 

 

 

Natural Gas

LP Vapor

 

Natural Gas

 

LP Vapor

GLC10

348(9.9)

145.2(4.1)

GLC45

584(16.5)

 

242(6.9)

GLC15

438(12.4)

189.3(5.4)

GLC50

731(20.7)

 

269(8.2)

GLC20

528(15.0)

233.4(6.6

GLC60

780(22.1)

 

321(9.1)

GLC25

618(17.5)

277.5(7.9)

GLC80

1012(28.7)

 

425(12)

GLC30

526(14.9)

197(5.6)

GLC100

1133(32.1)

 

487(13.8)

GLC35

575(16.3)

240(6.0)

GLC125

1651(46.8)

 

852(16.5)

General Considerations

1.A generator set needs the engine to deliver 2 hp of energy to the alternator for every 1000 watts of electric output power (example: an 8000 watt generator needs the engine to deliver 16 hp of energy to the generator end).

2.An engine needs 10,000 BTU's of fuel energy per horsepower of engine power to provide a sufficient supply of fuel (example: a 16 Hp engine needs 160,000 BTU's of fuel energy for it to work properly). This fuel must be supplied to the regulator on the generator set at a pressure of 6 oz (11 inches of water column). To achieve this 6 oz. pressure in a L.P. System, you will normally have to reduce the tank pressure by means of a primary regulator or a regulator system of 2 or more regulators.

3.There are 2,516 BTU's in one cubic foot of Propane (LP Fuel). There are 1,096 BTU's in one cubic foot of Natural Gas.

4.There are 36.39 cubic feet in one gallon of Propane. There are 57.75 cubic feet in one gallon of Natural Gas.

5.There are 8.58 cubic feet per pound of Propane. There are 23.56 cubic feet per pound of Natural Gas.

6.When installing the piping for the gaseous fuel supply please refer to the pipe chart in Tables 3‐5 and 3‐6 to be sure you are using piping of significantly large size to deliver the necessary amount of fuel.

7.If copper tubing is used, it should be “K” or “L” having a minimum wall thickness of 0.032 inches. Black Iron Pipe is recommended but follow building codes for your area.

The following pamphlets are available from:

National Fire Protection Association (NFPA) P.O. Box 9101 Quincy, MA 02269

No. 37 - Combustion Engines

No. 54 - Gaseous Appliances and piping

No. 58 - Storage and handling LPV

3‐6 Receiving & Installation

MN2408

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Contents GLC Generator MN2408California Proposition 65 Warning Table of Contents Troubleshooting and Maintenance Problems and Solutions Appendix aAppendix B Section Product Safety Information Read This Manual ThoroughlySymbols OperationOperation Warning Statements Burn Installation Battery Safety Maintenance Any warranty coverage Limited WarrantyWarranty Period Generator Series Labor Parts‐2 General Information MN2408 Installation Guidelines Site PlanningExhaust System Controls and Transfer SwitchEngine Cooling System Room AirFoundation Design Foundation Checklist Setting The Genset On An Existing Concrete Floor SlabVibration Isolators Weight Of The Genset ‐2 Approximate Weight vs. kW OutputDesigning An Isolated Foundation ‐3 Calculate Soil Bearing Load SBL Capacity‐5 Typical Foundation Installation Soil Type Safe Bearing Capacity Lb per ft Kilo PascalsExhaust System ‐6 Exhaust System Calculations Exhaust Piping Transfer Switch Transfer Switch ChecklistTransfer Switch Location Battery Starting System Battery LocationBattery Charger Battery Cables‐14 General Information MN2408 When the Generator is installed outdoors ‐1 Generator LiftingGenerator Open ‐2 Mounting Dimensions‐3 Stub Up Detail SoundSecure the Generator Ventilation TestHot Exhaust Gasses Backpressure must not exceed 20 of water columnGuidelines for Exhaust System Page Fuel Connections ‐4 Fuel Consumption Natural and LPVGeneral Considerations Natural Gas Connections External Supply Piping by installerExample Determining Pipe Size for Natural Gas Pipe Iron Pipe Size LengthExample Determining Pipe Size for LPV ‐6 LP Vapor Flow Rate Cubic Feet per Hour per Pipe LengthCatalog No Rating Transfer Switch Considerations Single Phase Power ConnectionsRemote Start AC Power Connections Ground Neutral L1L2 ConnectionsConnections Battery Charger Considerations General Wiring ConsiderationsGLC100 Recommended Engine Oil and Battery TypeGLC10-25 GLC125Post Installation Checks Post Installation Checks ‐16 Receiving & Installation MN2408 ‐8 Alarm & Warning Conditions Digital Engine Controller Description EM0046A21 MRS17AUT Mode OFF ModeMAN Mode Digital Engine Controller Description EM0046A21 MRS17ECU Alarm List Adjustment MenuAlarm List Menu Status Condition of Transition Action  Next StateShut down SD see ‐10 AlarmsSensor fail FLS see ‐10 ‐10 Possible Warnings‐12 Binary outputs Inputs and Outputs‐11 Binary Inputs Used for shunt tripSet points ‐13 Analog Inputs‐14 Basic Setpoints ‐15 Engine Setpoints ‐16 Engine Protect Setpoints Delay for Analog Input 2 Wrn Wtemp low. s Range1-180 s‐15 Engine Setpoints During the first 500ms. ,1s Range 0 3s‐17 Generator Protect Setpoints ‐18 Sensor Spec Setpoints ‐19 IOM/PTM Module Setpoints‐11 Controller Connection Diagram Jdic Run Switch Alarm LEDSpeed Signal LED OFF SwitchOperator Control Panel Manual Start/StopAutomatic Start/Stop Automatic Fault Shutdown Automatic Mains Failure AMFUtility Normal Condition Utility Power Failure ConditionsUtility Power Restored Load Test Push-button OperationFault Digital Inputs Name Action Terminal # Internal FaultsDigital Input Faults No Load Test‐15 Engine Controller Inputs & Outputs Analog Faults Fault Inputs Name Action SignalEngine starter motor Such as Fuel Rack Solenoids or electronic governorsCrank Fail Programmable ContactsAction Description Display Comments Show Operating Status screens Apply Power Main LCD DisplayReset faults Name and remaining timeGenerator Phase Current Display Generator Phase Voltage Display Line to LineGenerator Phase/Neutral Voltage Display Line to Neutral Generator Average Output DisplayProgram Menus Navigation Hints Main Menu Loop Voltage Calibration Procedure Zero CalibrationRepeat for each phase Span CalibrationDisplayed values Engine Temperature & Oil Pressure Calibration Displays the type of calibration functionOil Pressure ‐16 Configuration Data Sheet 120-15000V AC Parameter Setting RangeSystem Voltage Line To Line Toggle Between Psi/KpaParameter Setting ‐21 Engine Control Connections ‐34 Operation MN2408 General EngineProblems and Solutions ‐1 General Troubleshooting GuideProblem Possible Cause Remedy ‐2 Troubleshooting Guide Digital Controller Only ‐3 Troubleshooting Guide Analog Controller Only ServiceVerify the adjustments. Replace controller if failed Battery Battery ChargerInstallation Considerations Options & Accessories A‐1Figure A‐2 Battery Heating Pad Installation BTHTR81 Heater Options & Accessories A‐3 Engine Block HeaterSilencers GLC10-25 GLC30-45 GLC60-90 GLC100-105Options & Accessories A‐5 Fuel Strainers & Fuel LinesFuel Strainer Figure A‐6 Installation StopOptions & Accessories A‐7 Remote AnnuciatorsGLC30-60 Radiator Duct FlangeGenerator GLC80-100GLC10-25 H1=36.0 L1=11.75 GLC30-45 H1=52.1, H2=66.6 Options & Accessories A‐9Enclosures GLC60-90 H1=64.2, H2=76.8‐10 Series GLC MN2408 OSH Plant Qty per PhaseGLC Circuit Breaker & Electrical Data Series GLC B‐1Figure B‐11 Customer Interface Connection Diagram Series GLC B‐3 Figure B‐13 Single Phase w/o Breaker Connection Diagram Figure B‐14 Single Phase One Breaker Connection Diagram Series GLC B‐5Figure B‐15 Single Phase Two Breaker Connection Diagram Series GLC B‐7 ‐8 Series GLC MN2408 Series GLC B‐9 ‐10 Series GLC MN2408 Figure B‐20 Three Phase Connection Diagram Series GLC B‐11Figure B‐21 Three Phase Connection Diagram with PMG Series GLC B‐13 ‐14 Series GLC MN2408 Series GLC B‐15 ‐16 Series GLC MN2408 Series GLC B‐17 Figure B‐27 Control Box Connections with MEC20 Controller Series GLC B‐19 Figure B‐29 Control Box Connections with MEC2 Controller Figure B‐30 Engine Wiring, Woodward 4.3L GM Series GLC B‐21Figure B‐31 Engine Wiring, Woodward 5.7L GM Figure B‐32 Engine Wiring, Woodward 8.1L GM Series GLC B‐23‐24 Series GLC MN2408 Baldor District Offices Baldor Electric Company MN2408