Baldor GLC20 manuale d’uso

GLC Generator (Gaseous Liquid Cooled) GLC10, 15, 20, 25 30, 40, 45, 60, 65, 100 and 105 Installation & Operating Manual 2/08 MN2408[...]

Any trademarks used in this manual are the property of their respective owners. W ARNING: CALIFORNIA PROPOSITION 65 W ARNING: Engine exhaust from this product contains chemicals known to the state of California to cause cancer , birth defects and other reproductive harm. W ARNING: CALIFORNIA PROPOSITION 65 W ARNING: Battery posts, terminals and rel[...]

T able of Contents T able of Contents i MN2408 Section 1 Product Safety Information 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Notice 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ii T able of Contents MN2408 Section 4 Operation 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Digital Engine Controller Description 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Section 1 Product Safety Information Product Safety Information 1‐1 MN2408 Safety Notice Be sure that you are completely familiar with the safe operation of this equipment. This equipment may be connected to other machines that have rotating parts or parts that are controlled by this equipment. Improper use can cause serious or fatal injury . Alw[...]

1‐2 Product Safety Information MN2408 This symbol is shown throughout the manual to indicate a connection to ground reference point. Symbols Indicates a potentially hazardous situation which, if not avoided, could result in injury or death. Indicates a potentially hazardous situation which, if not avoided, could result in injury or death. Precaut[...]

Product Safety Information 1‐3 MN2408 Operation W arning Statements Continued W ARNING: Never connect or disconnect loads during operation. Always connect load circuits before starting the engine and use external branch disconnects etc. to switch loads On/Off. W ARNING: Be sure that you understand how to stop the engine quickly in case of an emer[...]

1‐4 Product Safety Information MN2408 W arning Statements Continued Installation W ARNING: Installation and servicing of batteries is to be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from batteries. W ARNING: Disconnect the battery' s ground terminal before w[...]

Product Safety Information 1‐5 MN2408 W arning Statements Continued Battery Safety W ARNING: Installation and servicing of batteries is to be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from batteries. W ARNING: Do not dispose of battery or batteries in a fire. The[...]

1‐6 Product Safety Information MN2408 W arning Statements Continued Maintenance W ARNING: Before cleaning, inspecting, repairing or performing any maintenance to the generator set, always be sure the engine has stopped and that all rotating parts have also stopped. After stopping, certain components are still extremely hot so be careful not to ge[...]

Section 2 General Information General Information 2‐1 MN2408 Thank you for purchasing your Baldor Generator Set. This manual contains information you need to safely and efficiently install and operate your generator set. During the preparation of this manual every ef fort was made to ensure the accuracy of its contents. This manual describes only[...]

2‐2 General Information MN2408[...]

General Information 2‐3 MN2408 Important Be sure you are completely familiar with all Safety Instructions detailed in Section 1 of this manual. Do not proceed if you are unsure of any detail. Contact your Baldor Distributor , they are experienced and are happy to assist you and to answer your questions. Installation Guidelines The procedures pres[...]

2‐4 General Information MN2408 Room Location Often a separate building located on the site away from the main building is the most simple and cost effective. Major considerations when housing the genset in a separate building are: S Maintain the building at a satisfactory temperature year round (to meet applicable codes). S Assure the genset is n[...]

General Information 2‐5 MN2408 Foundation Design W ARNING: An open bottom stationary engine generator set must be installed over noncombustible materials and shall be located such that it prevents combustible materials from accumulating under the generator set. Foundation Checklist A. Evaluate if a separate, isolated foundation is required for th[...]

2‐6 General Information MN2408 S Steel spring isolators are a very effective and commonly used. Steel spring isolators are typically 95-98% efficient (reduces the transmitted vibration 95-98%) while a pad type can be 75-88% efficient. Spring isolators also level the genset sub-base in the event the foundation pad is not perfectly level. Spring st[...]

General Information 2‐7 MN2408 Designing An Isolated Foundation If the genset cannot be mounted directly on a floor slab, or if it is desirable to isolate it from the floor slab, then a separate foundation slab must be designed. A massive concrete foundation is not required. Outside dimensions of the foundation should exceed the outside genset di[...]

2‐8 General Information MN2408 T able 2‐1 Approximate Load Bearing Capacities of V arious Soil T ypes Soil T ype Safe Bearing Capacity lb per ft 2 kilo Pascals Hard Rock - Granite etc. 50,000 - 200,000 2,395 - 9,576 Medium Rock - Shale etc. 20,000 - 30,000 958 - 1,436 Hardpan 16,000 - 20,000 766 - 958 Soft Rock 10,000 - 20,000 479 - 958 Compact[...]

General Information 2‐9 MN2408 Exhaust System Exhaust Checklist A. Exhaust outlets are not located upwind or near any building air intakes. B. Flexible piping section is used at engine exhaust outlet. C. Exhaust piping material is adequate for expected service. D. Exhaust piping sizing is adequate to prevent back pressure. E. Exhaust piping compo[...]

2‐10 General Information MN2408 Figure 2‐6 Exhaust System Calculations Exhaust Piping Caution: The weight of the exhaust system must never be imposed on the turbo-charger outlet. Damage to the turbo-charger and other components may result. An exhaust system must withstand the vibration and thermal expansion that they are subjected to, yet suppo[...]

General Information 2‐1 1 MN2408 T ransfer Switch T r ansfer Switch Checklist A. Locate transfer switch in a clean, dry place, near the emergency load. B. Provide a circuit breaker between the genset and the transfer switch. C. Put a flexible connection between the conduit and genset. D. Observe applicable codes in wiring-in the transfer switch a[...]

2‐12 General Information MN2408 6. Conduit, wire, circuit protective device sizes, insulation etc. must conform to applicable local and national codes and regulations. 7. Be certain to seal around conduits that penetrate the walls of the genset room to reduce the amount of noise that is transmitted to the surrounding areas of the building and mai[...]

General Information 2‐13 MN2408 Battery Charger An engine mounted alternator charges the batteries during engine operation. Standby gensets should include a solid state battery charger that is connected to utility power so the battery is charged continuously while the genset is not running. The battery charger should be connected to the utility p[...]

2‐14 General Information MN2408[...]

Section 3 Receiving & Installation Receiving & Installation 3‐1 MN2408 Receiving & Inspection When you receive your generator , there are several things you should do immediately . 1. Observe the condition of the shipping container and report any damage immediately to the commercial carrier that delivered your system. 2. V erify that [...]

3‐2 Receiving & Installation MN2408 W ARNING: An open bottom stationary engine generator set must be installed over noncombustible materials and shall be located such that it prevents combustible materials from accumulating under the generator set. Several other factors should be carefully evaluated when selecting a location for installation:[...]

Receiving & Installation 3‐3 MN2408 Secure the Generator Six (eight for the GLC125) mounting bolts in the base frame secure the generator to the shipping pallet. Remove these bolts, lift the generator and remove the shipping pallet. Secure the generator to the concrete pad using 3 / 8  anchor hardware (not provided) in the base frame mount[...]

3‐4 Receiving & Installation MN2408 Hot Exhaust Gasses W ARNING: Exhaust fumes/gases are extremely dangerous and can cause severe illness or death. Never breath exhaust fumes produced by a running engine. Only run the engine outdoors where ventilation is plentiful. Exhaust gases contain carbon monoxide, a colorless, odorless and extremely dan[...]

Receiving & Installation 3‐5 MN2408 8. As much of the exhaust piping as possible should be located near the power ventilation exhaust. This will reduce the radiant exhaust heat inside the building. 9. Keep all fuel and its associated piping away from all components of the engine exhaust system. 10. After the exhaust system is installed it sho[...]

3‐6 Receiving & Installation MN2408 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 [...]

Receiving & Installation 3‐7 MN2408 Example: Determining Pipe Size for Natural Gas A generator has a 16Hp engine 60 feet from the supply . Determine the supply pipe size for Natural Gas fuel. 16 x 10,000 = 160,000 BTU's / per hour for proper operation. 160, 000 1, 096  +  146 cubicfeet per hour. From T able 3‐6, a 60 [...]

3‐8 Receiving & Installation MN2408 Example: Determining Pipe Size for LPV A generator has a 16Hp engine 60 feet from the supply . Determine the supply pipe size for Natural Gas fuel. 16 x 10,000 = 160,000 BTU's / per hour for proper operation. 160, 000 2, 516  +  63.5 cubicfeet per hour. From T able 3‐6, a 60 foot ru[...]

Receiving & Installation 3‐9 MN2408 Electrical Connections Class 1 wiring methods must be used for field wiring connections to terminals of a class 2 circuit. It is the responsibility of the owner/operator to arrange for these procedures to be performed by a licensed electrical contractor and ensure conformance to all applicable codes includi[...]

3‐10 Receiving & Installation MN2408 T ransfer Switch Considerations The following are general considerations for the safe use of a transfer switch: 1. The transfer switch should be located inside the building near the main breaker box or the disconnect box. 2. The transfer switch must be kept away from any location that might allow water to [...]

Receiving & Installation 3‐1 1 MN2408 Figure 3‐5 Single Phase Connections From Alternator (Factory Wired) AC Power Connections Neutral Connections Ground Connections LOAD NEUTRAL GROUND Customer Connections Bond Jumper L1 L2 Note: Remove the Bonding jumper to meet local codes if required. Figure 3‐6 Three Phase WYE and DEL T A Connections[...]

3‐12 Receiving & Installation MN2408 Battery Charger Considerations 1. Mount the battery charger on the generator or as close to the generator as possible. 2. If you mount the battery charger inside the building, mount it near the main breaker box or disconnect box. 3. If you mount the battery charger outside, you must protect it from the env[...]

Receiving & Installation 3‐13 MN2408 Battery Connections The generator may be shipped with no battery installed. Procedure: The correct type battery must be installed in the battery compartment provided, see T able 3‐7. Installation and servicing of batteries is to be performed or supervised by personnel knowledgeable of batteries and the r[...]

3‐14 Receiving & Installation MN2408 Post Installation Checks When the initial installation is complete, these checks must be performed before starting the engine. These checks are not required before each start, only after the initial installation. 1. Generators that have been in transit or storage for long periods may be subjected to extrem[...]

Receiving & Installation 3‐15 MN2408 Post Installation Checks Continued 22. With the engine running, several checks must be made: a. V erify there are no fuel leaks. If a fuel leak is detected, stop the engine immediately (move the Master Control Switch to the “Stop” position) and repair the leak before proceeding. b. V erify there are no[...]

3‐16 Receiving & Installation MN2408[...]

Section 4 Operation Operation 4‐1 MN2408 Digital Engine Controller Description EM0046A21 (MRS17) Figure 4‐8 Operator Control Panel Stop Manual Run Display Menu Group LED Indicators Operating Modes and Horn & Fault Reset Note: The operator control panel is equyipped with a heater element that allows the LCD display to operate to -40  C (n[...]

4‐2 Operation MN2408 Digital Engine Controller Description EM0046A21 (MRS17) Continued Operating Mode Press Mode  or  to scroll though the list of operating modes: Off, Manual and Automatic. The control mode is shown in the highlighted area at the top of the display , Figure 4‐9. When the desired Control Mode is highlighted, press Start t[...]

Operation 4‐3 MN2408 Digital Engine Controller Description EM0046A21 (MRS17) Continued T able 4‐9 Manual Mode Sequence Description Menu Status Condition of T ransition Action  Next State Main Measurement Ready Start request PREST ART on, Prestart time counter started PREST ART RPM > 2 or Oil pressure detected or Gen voltage > 10V Stop [...]

4‐4 Operation MN2408 Alarms Following alarms are available: Sensor fail (FLS) see T able 4‐10 Sensor fail is detected when measured value is 6% out of selected sensor characteristic. Sensor fail is indicated by ##### symbol instead measured value. W arning (WRN) see T able 4‐10 When warning comes up, only alarm outputs and common warning outp[...]

Operation 4‐5 MN2408 Inputs and Outputs Any Binary input or output can be configured to any controller terminal Inputs are BI1 - BI6, Outputs are BO1 - BO6) or changed to different function by LiteEdit software. There is fixed 1 sec delay when any binary input is configured as protection. T able 4‐1 1 Binary Inputs Alarm Alarm type W arning or [...]

4‐6 Operation MN2408 Analog Inputs Three analog inputs for resistive sensor 0 to 2400 ohms measuring are available on IL controller . Use LiteEdit software to modify configuration. The Analog inputs values assignment (AI1 = Oil press, AI2 = W ater temp, AI3 = Fuel level) is fix. It is possible to configure on each Analog input:  Reading from I[...]

Operation 4‐7 MN2408 T able 4‐15 Engine Setpoints Start RPM “Firing” speed when iL controller stops cranking (starter goes OFF). Step: 1% of nominal RPM; Range: 5 - 50 % Starting POil When reached controller stops cranking (starter goes OFF). Step: 0,1 psi; Range: -100 - 10000 Note: There are three conditions for stop cranking: Starting RPM[...]

4‐8 Operation MN2408 T able 4‐15 Engine Setpoints Continued Cooling time Runtime of the unloaded gen-set to cool the engine before stop. Step: 1s; Range: 0 - 3600 s AfterCoolT ime Runtime of engine after cooling pump. Binary output Cooling pump is closed when the engine starts and opens AfterCool time delayed after gen-set stops. Step: 1s Range[...]

Operation 4‐9 MN2408 T able 4‐17 Generator Protect Setpoints Overload Threshold for generator overload (in % of Nominal power) Step: 1% of Nominal power; Range: 0 - 200% Overload Wrn Threshold for generator overload warning (in % of Nominal power) Step: 1% of Nominal power; Range: 0 - 200% Overload del Delay for generator overload alarm. Step: [...]

4‐10 Operation MN2408 T able 4‐18 Sensor Spec Setpoints Calibr AI1,AI2, AI3 Calibrating constant to adjust the measured value of IL analog inputs. Physical dimension of calibrating constant is corresponding to Analog input. Step: 1; Range: -1000 to +1000 AnOut-kW/20mA Conversion coefficient from gen-set power to iG-IOM or PTM analog output. Ste[...]

Operation 4‐1 1 MN2408 Digital Engine Controller Description EM0046A21 (MRS17) Continued Figure 4‐1 1 Controller Connection Diagram OIL PRESSURE WA TER TEMP FUELLEVEL RPM LOAD EMERGENCY ST OP REMOTE SSTAR T/STOP DI ESE L /GASENGIN E START ER BATTERY - + FUEL SOLENO ID GENERATOR BINARYOUTPUTS STARTER L1 L2 [...]

4‐12 Operation MN2408 Digital Engine Controller Description EM0046A21 (MRS17) Continued Figure 4‐12 Controller Connection Diagram LOAD EMERGENCY ST OP REMOTE SSTAR T/STOP DI ESE L /GASENGIN E START ER BATTERY - + FUEL SOLENO ID GENERATOR G BINARYOUTPUTS STARTER L1 L2 L3 N PRESTART PE ALARM BINARYINP [...]

Operation 4‐13 MN2408 Operator Control Panel (MICROPROCESSOR Engine Controller Only) The Operator Control Panel is shown in Figure 4‐13. W ARNING: Never connect this generator to any buildings electrical system unless a licensed electrician has installed an approved transfer switch. The National Electrical Code (NEC) requires that connection of[...]

4‐14 Operation MN2408 Operator Control Panel Continued Auto Switch - When pushed, initiates automatic operation of the engine (generator set). Starting and stopping of the engine is controlled by a remote contact (transfer switch). When the remote start signal is removed the engine will continue to run for the cool down period (if selected) then [...]

Operation 4‐15 MN2408 5. When the cool down time delay period expires (typically 5 minutes), the controllers RUN output will be immediately terminated which will initiate the engine to stop. Automatic Fault Shutdown When a fault circuit is programmed as a SHUTDOWN, the engine will immediately stop when the fault is activated. A specific shutdown [...]

4‐16 Operation MN2408 When the controller is applied in an Auto Mains Failure (AMF) application with a transfer switch, it must be wired as shown in Figure 4‐14. Programmable output #3 must be selected for Utility Ready T o Load and programmable output #4 must be selected for Gen Ready T o Load. After the controller is programmed, the AMF seque[...]

Operation 4‐17 MN2408 No Load T est T o allow a timed No Load T est of the engine/generator set while using the AMF control application, a digital input contact from an external timer must be programmed for NO LOAD T est The sequence of operation for a No Load T est condition is as follows: 1. With the utility supply normal and the generator stop[...]

4‐18 Operation MN2408 Figure 4‐15 Engine Controller Inputs & Outputs[...]

Operation 4‐19 MN2408 Analog Faults Eight analog fault inputs are user programmable for 12 fault conditions. Each analog fault input requires a specific analog signal type. Fault Name Fault Action Inputs Signal Low Engine T emperature Alarm Engine T emperature High Engine T emperature #1 Alarm Engine T emperature High Engine T emperature # 2 Shut[...]

4‐20 Operation MN2408 Output Contacts All output contacts are non-powered (i.e. dry contacts) and are rated 10A/240V AC, 8A/28VDC resistive (3A inductive, 0.4pf). Output contacts are not fused therefore external overcurrent protection (maximum 10A) is required for all control circuits using these contacts. Contacts are shown in a de-energized sta[...]

Operation 4‐21 MN2408 Display Modes The controller is in the display mode at all times except when in the programming mode. The display screens and menus may be selected by pressing the Enter or Exit keys to access Operating Status Display , Fault Display , T imer Countdown, Generator AC Metering or Programming Menus. The LCD display shows the st[...]

4‐22 Operation MN2408 Timer Countdown T imer countdown menus are automatically displayed when a specific time delay function occurs during a control sequence. When a time delay begins, the LCD display will show the time delay function name (i.e. Engine Start Delay) and the current time remaining in the countdown sequence. When the timing function[...]

Operation 4‐23 MN2408 Generator AC Metering The controller is in the display mode at all times except when in the programming mode. The display screens and menus may be selected by pressing the Enter or Exit keys to access Operating Status Display , Fault Display , T imer Countdown, Generator AC Metering or Programming Menus. The LCD display show[...]

4‐24 Operation MN2408 Engine Parameter Display T wo engine operating parameter screens are provided. Battery V oltage/Engine Speed (T achometer) BA TTER Y SPEED 27.0 Vdc 1800 rpm Battery Displays battery voltage in DC volts. The voltage is displayed with a resolution of 1/10 of a volt. Speed Displays engine speed in revolutions per minute (RPM). [...]

Operation 4‐25 MN2408 Navigation Hints Programming parameters are displayed in the same order as the Programming Sheets (see Figures 4‐17 to 4‐20). T o skip over parameters that do not require changes, push and hold the ENTER push-button until the desired parameter is displayed. The EXIT push-button may be used to scroll backwards through the[...]

4‐26 Operation MN2408 Main Menu Loop Continued Loss Of Speed Signal Select the desired action (i.e. alarm or shutdown) when a loss of speed signal is detected during operation . Note: A loss of speed signal must be detected for longer than 2 seconds to initiate the desired action. Common Fail For “Not In Auto” Function Selects if a common fai[...]

Operation 4‐27 MN2408 Digital Fault Menu Loop The controller 's digital fault settings are described as follows: Caution: The Digital Fault Label selection must agree with the external control wiring prior to energizing the controller . Failure to do so may cause severe equipment damage. Digital Fault Label Select the desired fault label, th[...]

4‐28 Operation MN2408 Span Calibration Energize the generator supply voltage to the controller at nominal level. Note: It may be necessary to program the optional under and over voltage shutdowns as alarms to ensure the generator will continue to operate during calibration. Caution must be taken to ensure the generator output voltage is set withi[...]

Operation 4‐29 MN2408 Engine T emperature & Oil Pressure Calibration T o accurately calibrate the controller 's temperature sensor , an external temporary engine mounted temperature gauge is required. The external temperature gauge should be connected as close as possible to the temperature sender . T o accurately calibrate the controlle[...]

4‐30 Operation MN2408 Figure 4‐16 Configuration Data Sheet j j j j j j j j j[...]

Operation 4‐31 MN2408 Figure 4‐17 Main Menu Loop Parameters Parameter Setting Range System V oltage (Line T o Line) XXXXX V AC 120-15000V AC System Frequency 50Hz/60Hz T oggle Between 50/60 Hz System Phases 1 Phase/3 Phase T oggle Between 1 & 3 Phase Neutral Connected T oggle Between Y es/No V oltage Sensing V oltage Sensing Pt Ratio Ratio [...]

4‐32 Operation MN2408 Figure 4‐18 Analog Fault Menu Loop Parameters Fault Name Input Analog T ype Fault E=Enable D=Disable Setpoint Level (Pick-up) Setpoint Level (Drop-out) Action S=Shutdown A=Alarm Alarm Latch Y=Y es N=No Bypass On Start Y=Y es N=No T ransient Delay (Sec) Under V oltage AC V oltage E* S Y Y* 5.0 Under Frequency AC Frequency E[...]

Operation 4‐33 MN2408 Figure 4‐21 Engine Control Connections 1 2 3 4 5 6 7 8 9 10 11 12 17 16 15 14 13 38 37 GRD CR MP2 MP1 19 18 24 23 B - B + + - CRANK RUN 25 26 27 28 29 30 31 32 33 34 24 35 36 22 21 20 PROGRAMMABLE CONT ACT #4 PROGRAMMABLE CONT ACT #3 PROGRAMMABLE CONT ACT #2 PROGRAMMABLE CONT ACT #1 COMMON F AIL CONT ACT (OPERA TES ON AN A[...]

4‐34 Operation MN2408[...]

Section 5 T roubleshooting and Maintenance T roubleshooting and Maintenance 5‐1 MN2408 Maintenance This manual contains only very minimal engine maintenance instructions. Refer to the engine manufacturer 's owner's manual for specific engine maintenance instructions for your generator set. Any maintenance instructions or recommendations[...]

5‐2 T roubleshooting and Maintenance MN2408 Problems and Solutions Some of the more common problems are listed in T able 5‐1. This information is intended to be a check or verification that simple causes can be located and fixed. It is not an exhaustive “how to” for all types of problems. Procedures that require in depth knowledge or skills[...]

T roubleshooting and Maintenance 5‐3 MN2408 T able 5‐2 T roubleshooting Guide (Digital Controller Only) Problem Possible Cause Remedy Controller does not power up even with correct DC power applied Wiring Mistake Overload Condition Check that there are no wiring errors/short circuits connected to the controller . The MEC 20 contains an electron[...]

5‐4 T roubleshooting and Maintenance MN2408 Note: See Engine Controller manual for additional information. T able 5‐3 T roubleshooting Guide (Analog Controller Only) Problem Possible Cause Remedy Controller cannot be “Reset” Engine not stopped Controller not in OFF mode V erify the engine is at a complete stop before trying to reset. Set th[...]

Appendix A Options & Accessories Options & Accessories A‐1 MN2408 Battery Charger BTCGR6 Battery Charger - 12 V olt / 6 Amp Float. Includes 6 ft power cord with grounding plug for AC input power and 4 ft power cord with ring terminals for DC output. UL Listed. BTCGR10A Battery Charger - 12 V olt /10 Amp Float. Includes terminal strip for [...]

A‐2 Series GLC MN2408 Battery Heaters Battery Heater (BTHTR81) - 120 V olt / 80 W att. Includes 6 ft power cord. Installation Considerations: Shore power must be available (120V AC or 240V AC) to power the battery heater and other components that may be installed). Shore power outlets or wiring must be located close to battery heater . Figure A?[...]

Options & Accessories A‐3 MN2408 Engine Block Heater Installation Considerations: Shore power must be available (120V AC or 240V AC) to power the block heater and other components that may be installed). Shore power outlets or wiring must be located close to block heater . Figure A‐3 Catalog # G10A Block Heater (refer to block heater manual[...]

A‐4 Series GLC MN2408 Silencers Refer to enclosure procedure to install silencer when enclosure is present. Industrial Silencer for Open Skid Mount Units - Provides silenced exhaust for up to 1 1 dBA sound attenuation. Kit includes engine adapters, flex pipe, clamps, silencer , and rain cap. Critical Silencer for Open Skid Mount Units - Provides [...]

Options & Accessories A‐5 MN2408 Fuel Strainers & Fuel Lines A fuel strainer and flexible fule line can be installed at the fuel pressure regulator to make connection to the fuel main shutof f valve easier . Either 1-1/4” or 2” fittings may be specified. Figure A‐5 Fuel Strainer and Flex Fuel Line Connections Fuel Strainer Fuel Flex[...]

A‐6 Series GLC MN2408 E-Stop E-Stop Switch Kit - Mounts to Baldor supplied Enclosure to provide easy access to shut down engine with the press of a button. Connects to Remote Run T erminals on genset. Must be adapted for remote mounting when used with open skid mount units. Figure A‐6 1 3 Installation: 1. Locate and drill 4 holes shown in Figur[...]

Options & Accessories A‐7 MN2408 Remote Annuciators Remote Annunciator - For use with MEC2 Controller . Provides remote anunciation of faults and generator status. Up to 20 individual fault conditions are remotely monitored utilizing both visual LED lights & audible alarm annunciation. Lamp test and alarm horn silence pushbuttons are prov[...]

A‐8 Series GLC MN2408 Radiator Duct Flange Radiator Duct Flange for Open Skid Mount - Provides easy connection to air ducting to carry away hot air from engine radiator . Duct flange mounts to front of engine radiator . Add 3” to length. Figure A‐9 T able A‐1 Mounting Dimensions Generator A B C GLC10-25 3.00 22.00 20.00 GLC30-60 3.00 26.00 [...]

Options & Accessories A‐9 MN2408 Enclosures Weather Resistant Enclosure - Heavy-duty 12 gauge hot rolled steel with welded corners and baked powder coat finish. Fasteners are zinc chromate plated and the locking latches are chrome plated on the lift off access doors. Silencer is mounted on top of reinforced pitched roof. Sound Attenuated Encl[...]

A‐10 Series GLC MN2408[...]

Appendix B Series GLC Information & Wiring Diagrams Series GLC B‐1 MN2408 GLC Circuit Breaker & Electrical Data Circuit Breaker Size Qty per Phase Min Wire Gauge OSH Plant Ampacity @125C 15 1 #16 1 - #8 EPDM PER PHASE 90 20 1 #16 1 - #8 EPDM PER PHASE 90 30 1 #14 1 - #8 EPDM PER PHASE 90 40 1 #12 1 - #8 EPDM PER PHASE 90 50 1 #10 1 - #8 E[...]

B‐2 Series GLC MN2408 Figure B‐1 1 Customer Interface Connection Diagram MEC20 MEC2[...]

Series GLC B‐3 MN2408 Figure B‐12 Customer Interface (w/o Breaker) Power Connection Diagram[...]

B‐4 Series GLC MN2408 Figure B‐13 Single Phase - (w/o Breaker) Connection Diagram[...]

Series GLC B‐5 MN2408 Figure B‐14 Single Phase - One Breaker Connection Diagram[...]

B‐6 Series GLC MN2408 Figure B‐15 Single Phase - T wo Breaker Connection Diagram[...]

Series GLC B‐7 MN2408 Figure B‐16 Single Phase Connection Diagram (Wire 1/0 and Larger w/Breaker)[...]

B‐8 Series GLC MN2408 Figure B‐17 Single Phase Connection Diagram (Wire 1/0 and Smaller w/Breaker)[...]

Series GLC B‐9 MN2408 Figure B‐18 Single Phase Connection Diagram (Wire 1/0 and Smaller w/o Breaker)[...]

B‐10 Series GLC MN2408 Figure B‐19 Single Phase Connection Diagram (Wire Larger than 1/0 w/o Breaker)[...]

Series GLC B‐1 1 MN2408 Figure B‐20 Three Phase Connection Diagram[...]

B‐12 Series GLC MN2408 Figure B‐21 Three Phase Connection Diagram with PMG[...]

Series GLC B‐13 MN2408 Figure B‐22 Three Phase Connection Diagram (Wire 1/0 and larger)[...]

B‐14 Series GLC MN2408 Figure B‐23 Three Phase Connection Diagram (Wire Larger than 1/0 w/Breaker)[...]

Series GLC B‐15 MN2408 Figure B‐24 Three Phase Connection Diagram (Wire 1/0 and Smaller w/Breaker)[...]

B‐16 Series GLC MN2408 Figure B‐25 Three Phase Connection Diagram (Wire Larger than 1/0 w/o Breaker)[...]

Series GLC B‐17 MN2408 Figure B‐26 Three Phase Connection Diagram (Wire 1/0 and Smaller w/o Breaker)[...]

B‐18 Series GLC MN2408 Figure B‐27 Control Box Connections with MEC20 Controller[...]

Series GLC B‐19 MN2408 Figure B‐28 Control Box Connections with MEC20 Controller & Governor[...]

B‐20 Series GLC MN2408 Figure B‐29 Control Box Connections with MEC2 Controller[...]

Series GLC B‐21 MN2408 Figure B‐30 Engine Wiring, W oodward 4.3L GM[...]

B‐22 Series GLC MN2408 Figure B‐31 Engine Wiring, W oodward 5.7L GM[...]

Series GLC B‐23 MN2408 Figure B‐32 Engine Wiring, W oodward 8.1L GM[...]

B‐24 Series GLC MN2408[...]

Baldor District Offices[...]

 Baldor Electric Company MN2408 All Rights Reserved. Printed in USA 2/08 W ARNING: CALIFORNIA PROPOSITION 65 W ARNING: Engine exhaust from this product contains chemicals known to the state of California to cause cancer , birth defects and other reproductive harm. W ARNING: CALIFORNIA PROPOSITION 65 W ARNING: Battery posts, terminals and related[...]