DIESEL GENERATOR MMG130DI4 • MMG175DI4 • MMG205DI4 With TM Controller 02068 OPERATING MANUAL Parts manuals available online at www.generacmobile.
WARNING CALIFORNIA PROPOSITION 65 WARNING: Diesel engine exhaust and some of its constituents are known to the state of California to cause cancer, birth defects, and other reproductive harm. (000004) WARNING CALIFORNIA PROPOSITION 65 WARNING: This product contains or emits chemicals known to the state of California to cause cancer, birth defects, and other reproductive harm.
Introduction This manual provides information and procedures to safely operate and maintain the Generac Mobile Products unit. For your own safety and protection from physical injury, carefully read, understand, and observe the safety instructions described in this manual. Keep a copy of this manual with the unit at all times. Additional copies are available from Generac Mobile Products, or can be found at www.generacmobile.com.
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Table of Contents Introduction ............................................................................................................................ iii Section 1 - Safety Safety Notes ....................................................................................................................................... 1 Operating Safety................................................................................................................................. 1 Engine Safety ....................
Voltage Regulator............................................................................................................................. 30 Customer Convenience Receptacles ............................................................................................... 30 Main Circuit Breaker ......................................................................................................................... 31 Exhaust Filter Cleaning Operations......................................................
Section 1 - Safety SAFETY NOTES This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. This manual contains DANGERS, WARNINGS, CAUTIONS, NOTICES and NOTES which must be followed to prevent the possibility of improper service, damage to the equipment, personal injury or death.
Safety 1. 2. 3. 4. 5. 6. 7. Noticeable change in engine speed. Loss of electrical output. Equipment connected to the unit overheats. Sparking occurs. Engine misfires or there is excessive engine/generator vibration. Protective covers are loose or missing. If the ambient air temperature is above 120°F (49°C). ENGINE SAFETY Internal combustion engines present special hazards during operation and fueling. Failure to follow the safety guidelines described below could result in severe injury or death.
Safety • DO NOT start the unit under load. The circuit breakers must be in the OFF (O) position when starting the unit in Manual mode. The circuit breakers can be in the ON (I) position only when started in the Auto mode. A transfer switch must be used in the Auto mode to deflect the load upon startup. TOWING SAFETY Towing a trailer requires care. Both the trailer and vehicle must be in good condition and securely fastened to each other to reduce the possibility of an accident.
Safety You can also obtain other information about motor vehicle safety from http://www.safercar.gov. SAFETY SYMBOL SUMMARY The safety and operating decals affixed to the unit provide important instructions and warn of dangers and hazards. Replace any missing or hard-to-read decals and use care when washing or cleaning the unit. Decal placement and part numbers can be found in the online parts manual at www.generacmobile.com. Below is a summary of the intended meanings for the symbols used on the decals.
Section 2 - General Information SPECIFICATIONS GENERAC MODEL MMG130DI4 MMG130DI4 Super Start Engine Make/Brand.............................................................................John Deere..............................John Deere Model ......................................................................................PE4045HFG93 ........................PE4045HFG93 EPA Tier ..................................................................................F4 .....................................
General Information GENERAC MODEL MMG175DI4 MMG175DI4 Super Start Engine Make/Brand.............................................................................John Deere..............................John Deere Model ......................................................................................PE6068HFG94 ........................PE6068HFG94 EPA Tier ..................................................................................4i .............................................
General Information GENERAC MODEL MMG205DI4 MMG205DI4 Super Start Engine Make/Brand.............................................................................John Deere..............................John Deere Model ......................................................................................PE6068HFG95 ........................PE6068HFG95 EPA Tier ..................................................................................4i .............................................
General Information Unit Dimensions B A C B C A 02069 Figure 2-1. Unit Dimensions A B C MMG130DI4/175DI4/205DI4 Skid Mounted 50 in. (1.27 m) 77 in. (1.96 m) 144 in. (3.66 m) MMG130DI4/175DI4/205DI4 Trailer Mounted 86 in. (2.18 m) 93 in. (2.36 m) 210 in. (5.33 m) Specifications are subject to change without notice.
General Information UNIT SERIAL NUMBER LOCATIONS See Figure 2-2 for unit ID tag and Vehicle Identification Number (VIN) tag on the unit. Important information, such as the unit serial number, model number, VIN and tire loading information are found on these tags. Record the information from these tags so it is available if the tags are lost or damaged. When ordering parts or requesting assistance, you may be asked to provide this information.
General Information COMPONENT LOCATIONS 1 6 2 3 4 5 7 8 5 6 12 11 10 9 02112 Figure 2-3. Component Locations 1. 2. 3. 4. 5. 6. 10 Central lift point Voltage selector access Fuel fill Engine battery access Ladder Engine access 7. 8. 9. 10. 11. 12.
General Information CONTROL PANEL 1 2 3 4 15 5 14 6 7 13 12 11 10 9 8 00387 Figure 2-4. Control Panel Component Locations 1. Document holder 2. Power Zone™ controller 3. 4. 5. 6. 7. 8. 33722 D Auxiliary light switches (2) (optional) 50A circuit breakers (3) 120V GFCI receptacles (2) 20A circuit breakers (2) Remote start terminal block Connection for battery charger (optional) 9. 120/240V twist-lock receptacles (3) 10. Connection for engine block heater (optional) 11. Door safety switch 12.
General Information CONTROL PANEL - WITH CAM LOCK OPTION 2 1 16 15 3 4 14 5 6 13 7 12 11 10 9 8 00388 Figure 2-5. Control Panel Component Locations 1. Document holder 2. Power Zone™ controller 3. 4. 5. 6. 7. 8. 12 Auxiliary light switches (2) (optional) 120V GFCI receptacles (2) 50A circuit breakers (3) Remote start terminal block Cam lock connectors (10) (optional) Connection for battery charger (optional) 9. 120/240V twist-lock receptacles (3) 10.
General Information POWER ZONE™ CONTROLLER The Power Zone™ controller is an auto start controller that monitors the unit and indicates operational status and fault conditions. The controller can be programmed to automatically start or stop based on time schedule, fault condition, or load demand. The controller constantly monitors vital generator and engine functions for a number of preprogrammed alarm and fault conditions.
General Information Auto/Manual Mode The Auto/Manual Mode ( ) button is used to change the startup and shutdown modes of the unit. When pressed once, the unit enters Manual mode and when pressed and held for five seconds, the unit enters Auto mode. If in Auto mode, pressing once will return the unit to Manual mode. Navigation Buttons These buttons are used to navigate and interact with the Power Zone™ controller screens.
General Information unit management software is loaded. It displays a live readout of the kW meter, percent of load used (gauge), selected phase, volts and amps being produced by the generator, and the fuel level with time until empty. The controller will automatically return to this screen from any other screen after a period of inactivity. Manual Mode Time to Empty 15 hr 106.
General Information • Battery: Displays the engine battery voltage. Current battery voltage is displayed directly below the gauge at all times. The gauge displays battery voltage between 0-50V. A normal reading is 12-14V on 12 volt systems and 24-26V on 24 volt systems (with the engine running). Generator Screen The Generator screen displays the average voltage frequency, volts and amps from the generator, as well as lineto-line voltage, and individual line-to-neutral voltage, amperage and power (kW).
General Information Manual Mode Voltage Adjust - Press , voltage will begin flashing - Use and arrows to adjust voltage - Press to confirm new voltage. Numbers will stop flashing GEN 480 277 +V - V L-N Average V L-L Average 00396 Figure 2-10. Voltage Adjust Screen MAINTENANCE SCREENS All of the data inputs from the engine, generator, inputs/outputs, schedule and Power Zone™ controller are visible on the maintenance screens.
General Information SITE GENSET 7741 \ 7740 07:10 480V/277V 3-Phase Return Delay 10:00:00 Total 0.0 kW 0.0 kVA 0.0 kVAr 0.00 pf 0.0 Hz 0.0 % 0.0 % kW kVAr 12 9 15 CAN 21 4 0 36 50 7 2 8 0 0 -50 80 250 90 0 100 0 °F PSI 0% Coolant Temp. 100 50 70 20 200 Oil press. 33 20 150 0 60 30 10 10 0.00 50 40 150 9 30 0 0 0 0 0 0 0 Hrs Engine Starts 100 6 1 27 0 RPM 5 3 24 3 +V - 0.0 kVAh 0.0 kVArh 18 6 GEN Generator 0.
General Information SITE GENSET 7741 \ 7740 07:10 480V/277V 3-Phase Return Delay 10:00:00 Total 0.0 kW 0.0 kVA 0.0 kVAr 0.00 pf 0.0 Hz 0.0 % 0.0 % kW kVAr Warning Generator 0.0 kWh+ Shutdown 0.0 kVAh 0.0 kVArh Electrical Trip GEN +V - Engine 1/2 Engine Generator Alarms I/O Schedule Status 00400 Figure 2-14.
General Information To scroll down within the event log, press the Enter () button. The scroll bar will change to blue, signifying it is active. Press the ▲ or buttons to scroll up or down in the event log. When finished, press the Enter () button again. Input/Output Tab The Input/Output (I/O) tab shows a list of digital inputs and outputs connected to the controller, whether they are active and the current state (open/closed status) of the input and output.
General Information Status Tab The Status tab contains the status and configuration of the controller, firmware and data connections. SITE GENSET 7741 \ 7740 07:10 480V/277V 3-Phase Return Delay 10:00:00 Total 0.0 kW 0.0 kVA 0.0 kVAr 0.00 pf 0.0 Hz 0.0 % 0.0 % kW kVAr GEN +V - Link Quality 100% - CTS - RTS - DTR - DSR - DCD 1/1 Engine Generator Protections: Logging Log Dest: Log Mode: USB drive: Host IP: Host Port: Alarms I/O 0.0 kVAh 0.
General Information disabled, the indicator will begin to flash above the words “DPF Lamp -Flashing” if the soot load level goes above 80%. DPF Status DPF Status HEST Lamp DPF Lamp - Solid DPF Inhib 6/6 Engine Generator HEST Lamp Alarm Alarms I/O DPF Lamp - Flashing DPF Inhib Schedule Status 6/6 Engine Generator Alarm Alarms I/O Schedule Status 00410 Figure 2-20.
Section 3 - Operation PRESTART CHECKLIST Before starting the unit, all items in the prestart checklist must be completed. This checklist applies to both manual and remote starting of the unit. Read and understand ALL safety sections at the beginning of this manual. Verify all maintenance procedures are up to date. For more information, refer to General Maintenance and Basic Maintenance Schedule - John Deere Engine. The unit must be level. The unit must be dry.
Operation 3. When the software is loaded, the Home screen will be displayed and the controller will be in Stop mode as indicated at the top of the screen. Press the Auto/Manual Mode ( ) button to enter Manual mode. Stop Mode Time to Empty 15 hr 0.0 kW 80 110 90 100 70 60 GEN 50 40 +V - 30 20 10 0 % Full 3 PHASE Volts 3/4 0 1/2 1/4 Amps 0 Empty 74 % 00415 Figure 3-2. Home Screen Note: The controller can be started from any screen when it is in Manual mode. 4.
Operation AUTO (REMOTE) STARTING OF THE UNIT Auto mode is used when the unit is started from a location other than the control panel by using a transfer switch. Auto (remote start) is the normal setting when the unit is being used as a standby power supply. Before putting the unit in the Auto mode, review the Prestart Checklist and Manually Starting the Unit. Also follow all safety warnings and information on isolating the generator with a transfer switch if the unit is to be used as a standby power supply.
Operation WARNING Before any connections are made to the generator, make sure that the main circuit breaker and the Control Power switch are OFF (O). Potentially lethal voltages may be present at the generator connection lugs. DANGER IMPROPER OR INCORRECT CONNECTIONS TO A BUILDING’S ELECTRICAL SYSTEM CAN CAUSE POTENTIALLY LETHAL VOLTAGES TO BACKFEED INTO UTILITY LINES. THIS MAY RESULT IN INJURY OR ELECTROCUTION TO UTILITY WORKERS NEARBY.
Operation DANGER IMPROPER OR INCORRECT CONNECTIONS TO A BUILDING’S ELECTRICAL SYSTEM CAN CAUSE POTENTIALLY LETHAL VOLTAGE TO BACKFEED INTO UTILITY LINES. THIS MAY RESULT IN INJURY OR ELECTROCUTION TO UTILITY WORKERS NEARBY. MAKE SURE THE GENERATOR IS SUPPLYING POWER TO AN ISOLATED OBJECT OR BUILDING THAT IS NOT CONNECTED TO ANY UTILITY LINES. Connections should be made by plugging power cables equipped with series 16 taper nose 400A/600V cam lock plugs into the cam lock receptacles.
Operation FINE VOLTAGE ADJUSTMENT Adjustment of the output voltage from the generator is necessary to provide the correct voltage to the end of the power line. Voltage adjustment can be carried out at any time on the Voltage Adjust screen. Manual Mode Voltage Adjust - Press , voltage will begin flashing - Use and arrows to adjust voltage - Press to confirm new voltage. Numbers will stop flashing GEN 480 277 +V - V L-N Average V L-L Average 00396 Figure 3-6. Fine Voltage Adjustment 1.
Operation 277/480V 3-PHASE L1-L2 = 480V L2-L3 = 480V L3-L1 = 480V 120/ 208V 277/ 480V L1-N = 277V L2-N = 277V L3-N = 277V N= VOLTAGES AT RECEPTACLES RECEPTACLE L-L L-N GFCI 139V GFCI w/Buck 120V Twist-locks 240V 139V Switch styles vary by model.
Operation VOLTAGE REGULATOR The electronic voltage regulator controls the output of the generator by regulating the current into the exciter field. The regulator has four screwdriver adjustable potentiometers that may be adjusted for U/F dip, under frequency protection (U/F), stability, and voltage. The voltage regulator on the unit is adjusted before shipment from the factory. Contact Generac Mobile Products LLC for additional information before attempting to adjust the voltage regulator.
Operation MAIN CIRCUIT BREAKER The main circuit breaker is located on the main control panel. When the breaker is OFF (O), power is interrupted between the connection lugs, the optional cam lock receptacles, and the generator. Once the connections have been made to the connection lugs or the optional cam lock receptacles, and the unit has been started and allowed to reach normal operating temperature, the breaker may be switched ON (I).
Operation When the generator is used as a standby power supply, it must be equipped with a transfer switch which isolates it from the utility’s distribution system. A transfer switch is designed to transfer electrical loads from the normal power source (utility) to the emergency power source (generator) when normal voltage falls below a prescribed level. The transfer switch automatically returns the load back to the normal source when power is restored back to operating levels.
Operation AUTO EXERCISE TIMER The Power Zone™ controller is capable of starting and stopping the unit automatically, based on a programmable schedule. Units installed in a standby application should be exercised regularly to maintain operating condition and to ensure responsiveness in an emergency situation. Use the following procedures to operate the unit in Auto mode: Accessing the Configuration Menu 1.
Operation Item Values Schedule Entry 1-16 Start Time 00:00-23:59 Duration 00:00-99:59 Day Monday-Sunday Week (of month) First, Second, Third, Fourth Note: The controller must be in Auto mode to run at the programmed time. Use a trickle or solar battery charger to prevent the controller from draining the battery while in Auto mode. Set the Unit To Auto Mode 1. From any operator or maintenance screen, press and hold the Auto/Manual Mode or until Auto mode is displayed at the top of the screen.
Operation Use the emergency stop switch only when the unit must be shut down immediately. For any other shut down, see Shutting Down the Unit. TOWING THE UNIT 1. Use the jack to raise or lower the trailer onto the hitch of the towing vehicle. Lock the hitch coupling and attach the safety chains or cables to the vehicle. Raise the jack foot completely. 2. Connect any trailer wiring to the tow vehicle. Check for proper operation of the directional and brake lights. 3.
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Section 4 - Maintenance EMISSIONS INFORMATION For emissions information, see the engine OEM manual. DAILY WALK AROUND INSPECTION Look for conditions that could hinder performance or safety, such as (but not limited to) oil/coolant/fuel leakage, blocked vents, loose/missing hardware, and electrical connections. Visually inspect the fan belt for cracks, fraying, stretching, and verify the belt is properly seated in the pulley grooves. Replace the belt according to the manufacturer’s recommendations.
Maintenance • Check oil level daily. See the engine operator’s manual for the proper viscosity grade of oil, including special operating conditions such as a change in season or climate. ○ DO NOT start the unit if the engine oil level is below the add mark on the dipstick. ○ Normal operating level is in the cross-hatch pattern between the full and add markings on the dipstick. ○ Add oil only if the oil level is below the add mark on the bottom of the cross-hatch pattern on the dipstick.
Maintenance Item Daily 250 Hrs. 500 Hrs./12 Months 3000 Hrs./ 36 Months Replace Air Cleaner Elements Replace Alternator and Fan Belts Check Fuses Add Coolant Check Electrical Wiring and Connections * ** As Required Replace primary air cleaner when dust valve restriction indicator gauge shows a vacuum of 25 in. H2O. Change the oil and oil filter after the first 100 hours, then every 500 hours. If not using John Deere Plus 50 II engine oil, the interval must be decreased to every 250 hours.
Maintenance 10. To save changes, press and hold the Enter () button for five seconds. To discard changes made, press and hold the Engine Stop/Reset (O) button for five seconds. EXHAUST FILTER SERVICE REQUIREMENTS (FOR PZ UNITS WITH DPF ONLY) The exhaust filter system contains a Diesel Particulate Filter (DPF). Over time, the DPF will require professional servicing to remove ash buildup. The expected service interval will be at least 3,000 or 4,500 hours, based on engine power and operating conditions.
Maintenance standard grease gun on the lubrication point found on the side of the jack near the crank. Rotate the jack handle to distribute the grease evenly. • A lightweight oil must be applied to the handle unit at both sides of the tube. • If equipped, the axle bolt and nut assembly of the caster wheel must also be lubricated with the same lightweight oil. Top-Wind Models • Oil Apply a lightweight oil to the screw stem. Grease Grease Grease Oil Oil Oil Oil 00243 Figure 4-1.
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Section 5 - Troubleshooting GENERAL TROUBLESHOOTING Some of the more common problems are listed in the table below. This information is intended to be a check or verification that simple causes can be located and fixed. It does not cover all types of problems. Refer to the OEM engine operator’s manual for additional troubleshooting information. Procedures that require in-depth knowledge or skills should be referred to a trained technician.
Troubleshooting Table 1 - General Troubleshooting Guide Problem Overcrank Shutdown Overspeed or Underspeed Shutdown 44 Possible Cause Solution Fuel level low Check fuel level in tank. Check fuel pump operation. Check air filter for blockage. See the OEM engine operator’s manual for additional information. Frequency setting incorrect Disconnect all loads and restart unit. Read frequency (Hz) in the LCD window on controller. Frequency should read 60 Hz.
Section 6 - Wiring Diagrams AC WIRING - 3 POSITION VOLTAGE SELECTOR SWITCH - MMG130DI4 120V GFCI RECPT MECHANICAL LUGS L1 L2 L3 L0 GND 120V GFCI RECPT 120V 20A BRKER GROUND TO GEN FRAME GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/YEL 12VDC SHUNT MAIN CIRCUIT BREAKER 120V 20A BRKER BRN BRN WIRES NOT USED IN BUCK BOOST OPTION BLK BLK 240V 50A BREAKER BLK 240V 50A BREAKER BLK 240V 50A BREAKER BLK 240V 50A RCPT.
Wiring Diagrams AC WIRING - 3 POSITION VOLTAGE SELECTOR SWITCH - MMG175DI4 L2 L3 L0 120V GFCI RECPT 120V GFCI RECPT MECHANICAL LUGS L1 GND 120V 20A BRKER GROUND TO GEN FRAME GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/YEL 12VDC SHUNT MAIN CIRCUIT BREAKER 120V 20A BRKER BRN BRN WIRES NOT USED IN BUCK BOOST OPTION BLK BLK 240V 50A BREAKER BLK 240V 50A BREAKER BLK 240V 50A BREAKER BLK 240V 50A RCPT. BLK TO POWER ZONE PIN 40 BLK (T7) PAIR BLK BLK PAIR BLK (T9) BLK BLK 240V 50A RCPT.
Wiring Diagrams AC WIRING - 3 POSITION VOLTAGE SELECTOR SWITCH - MMG205DI4 L2 L3 L0 120V GFCI RECPT 120V GFCI RECPT MECHANICAL LUGS L1 GND 120V 20A BRKER 120V 20A BRKER GROUND TO GEN FRAME GRN/YEL GRN/YEL GRN/YEL 12VDC SHUNT MAIN CIRCUIT BREAKER GRN/YEL GRN/YEL BRN BRN WIRES NOT USED IN BUCK BOOST OPTION BLK BLK 240V 50A BREAKER BLK 240V 50A BREAKER BLK 240V 50A BREAKER BLK 240V 50A RCPT. BLK TO POWER ZONE PIN 40 BLK (T7) PAIR BLK BLK PAIR BLK (T9) BLK BLK 240V 50A RCPT.
Wiring Diagrams AC WIRING - 4 POSITION VOLTAGE SELECTOR SWITCH OPTION - MMG130DI4, MMG175DI4 MECHANICAL LUGS L2 L1 L3 20 AMP G.F.I. OUTLET GND L0 20 AMP G.F.I.
Wiring Diagrams AC WIRING - 4 POSITION VOLTAGE SELECTOR SWITCH OPTION - MMG205DI4 MECHANICAL LUGS L2 20 AMP G.F.I. OUTLET 20 AMP 3/0 3/0 20 AMP GRN/YEL 14GA GRN/YEL 14GA GRN/YEL 10GA GRN/YEL 10GA GRN/YEL 10GA 12VDC SHUNT CIRCUIT BREAKER 20 AMP G.F.I.
POWER RELAY USED ON SOME NON-POWER ZONE MODELS MMG130DI4/175DI4/205DI4 Operating Manual RD TO L0 H1 X3 H3 BK H2 BUCK XFORMER X2 NC 8 NO 5 7 4 6 COM H4 X1 BN BN BK BK 2 X4 BN/WT BN R OR TO L0 WHT 5 BK BK 2 7 8 6 VOLTAGE RELAY TO 120V BREAKERS TO T7 OR TO T9 CIRCUIT BREAKER TO GEN VOLT L1 TO GEN VOLT L3 T9 T7 L1 CAM LOCK PANEL BR OR TO T7 BN/WT BN POWER ZONE ONLY 15 6 7 31 PIN DEUTSCH CONN-2 31 PIN DEUTSCH CONN-2 BUCK TRANSFORMER M 21 PIN DEUTSCH
ALT ENGINE GND RD RD 30A IGNITION E J R P G C W B A D T 21 PIN CONN1 RD RD M L K RD/VI RD RD BK TO GND BAR OR BK CLR SHLD RD RD RD/VI RD/VI RD/VI RD/VI 1 20A RD 2 15A RD 3 20A 4 SPARE FUSE BLOCK RD RD/BK TB1 RD/WT RD/WT RD/BK RD/BK RD/BK RD/VI RD/WT RD/WT RD/BK RD CONTROL POWER SWITCH RD/VI RD RD/VI CLUTCH FAN RD/WT 85 86 87 1 2 85 86 87 85 86 87 TO GND BK/WT BAR 30 52 51 RD 55 16 B 5 A 4 U L1 22 OPTIONAL FAN CLUTCH OPTIONAL HEATED FUEL
BI2 BO7 BO6 BO5 BO4 - D+ + PLUG LABEL RELAY BOARD BK BK BK BK RD NO - 1 COM + 2 NO GY/OR NO COM + NO - 4 1 1 2 2 3 RD/BK BK/WT 7 6 8 22 23 BK REMOTE COMMUNICATION BATTERY DISCONNECT 12 V BATTERY BLK INTERIOR CABINET LIGHT PZ RD/BK BATTERY DISCONNECT RD/BK BK/WT BK/WT SPLICE 87 RD 87A 30 FLOAT SWITCH 85 TO TB1 (BATT) RD OR T 21 PIN 15A 85 30 87A 87 86 RD/VI BI4 NC ESTOP TO GND BAR BK/WT . . 1 2 . .
L9 TO CONTROL BOX L3 L2 L1 LO L7 TO CONTROL BOX L3 L2 L1 LO 208/120V 3PH LOW WYE TO GENERATOR L9 TO CONTROL BOX L3 L1 LO TO CONTROL BOX L3 L1 LO 240/120V 1 PH LOW ZIG ZAG TO GENERATOR TO GENERATOR NOTE: 1. CABLES TO CONTROL BOX MAY CONTAIN 1, 2 OR 3 WIRES DEPENDING ON THE MODEL AND VOLTAGE. 2. APPLIES TO ALL 12 LEAD GENERATORS TO BE HARD WIRED IN GEN BOX.
YL GN BN WT TRAILER PLUG BK BK AMBER MARKER LAMP RED MARKER LAMP FENDER BK AMBER MARKER LAMP BK BN BK WT BK BN BN BK WT WT BK BK BN BN BK WT BN RED MARKER LAMP BK BK BK RD WT BK STOP-TURN SIGNAL LAMP RIGHT PLATE LAMP BK BK RD WT STOP-TURN SIGNAL LAMP RIGHT IDENTIFICATION LIGHT BAR BK BK WT BN MMG130DI4/175DI4/205DI4 Operating Manual WT BK WT WT RED MARKER LAMP WT BK RED MARKER LAMP BN BN AMBER MARKER LAMP GN BN AMBER MARKER LAMP WT YL 54 WT FENDER Wiri
Wiring Diagrams TANDEM AXLE BL WT SPLICE SPLICE SPLICE SPLICE SPLICE TRI-AXLE SPLICE SPLICE BATTERY SWITCH SPLICE SPLICE WT BL BK BK BL WT FRAME GND BL WT SPLICE BL BREAKAWAY BRAKE BL WT SPLICE BRAKE SINGLE AXLE BRAKE BRAKE SPLICE SPLICE BRAKE SPLICE BRAKE WIRING HARNESS - ELECTRIC BRAKE OPTION 90286_E_03.18.
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Section 7 - Options & Accessories GENERATOR CAM LOCK CONNECTIONS OPTION The unit may be equipped with cam lock connections, located below the receptacles. These receptacles provide connection points for the attachment of external loads to the generator. A large decal on the inside of the connection lug door details the proper connections for selected voltages. WARNING It is HIGHLY RECOMMENDED that only a trained and licensed electrician perform any wiring and related connections to the generator.
Options & Accessories VISCOUS FAN CLUTCH OPTION The viscous fan clutch option allows the engine cooling fan to engage at lower speeds and disengage at higher speeds, increasing cooling system efficiency. The cooling fan will engage at full speed when the coolant temperature rises. When the fan is operating at full speed, it will switch to a slower speed when the coolant temperature drops. There will be an audible difference when the engine cooling fan switches speeds.
Service Log OIL GRADE: _____________________________________ BRAND: __________________________________ COOLANT MIXTURE: _____________________________ BRAND: __________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ _______________________________________________
Notes ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ __________________________________________________
