Generac Power Systems Magnum Series, Magnum MMG130DI4, Magnum MMG175DI4, Magnum MMG205DI4 Operating Manual
DIESEL GENERATOR
MMG130DI4 • MMG175DI4 • MMG205DI4
TM
With Controller
02068
OPERATING MANUAL
Parts manuals available online at www.generacmobile.com
33722 D 01/16
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. (000005)
WARNING
ENVIRONMENTAL HAZARD: Always recycle batteries at an official recycling center in
accordance with all local laws and regulations. Failure to do so could result in
environmental damage, death or serious injury. (000228)
ii
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.The information contained in this manual
was based on machines in production at the time of publication. Generac Mobile Products reserves the right to
change any portion of this information without notice.
Read all of the manuals included with the unit. Each manual details specific information regarding items such as
setup, use and service requirements. An engine operator’s manual provides detailed operation and maintenance
procedures for the engine. Additional copies of the engine operator’s manual are available from the engine
manufacturer.
DO NOT MODIFY or use this equipment for any application other than for which it was designed.
Only a trained and licensed electrician should perform wiring and connections to unit. Wiring must be in compliance
with National Electrical Code (NEC), state and local regulations, as well as Occupational Safety and Health
Administration (OSHA) guidelines.
GENERAC MOBILE PRODUCTS LLC
215 Power Drive • Berlin, WI 54923
U.S.A.
Phone: 920-361-4442
FAX: 920-361-4416
Toll Free: 1-800-926-9768
www.generacmobile.com
For technical or parts QUESTIONS, please contact the Generac Mobile Products Customer Support
or Technical Support team at 1-800-926-9768. Please have your serial number available.
To ORDER SERVICE PARTS, please contact the dealer from which you purchased the unit, or call
Generac Mobile Products to locate a dealer in your area.
Engine Make:__________________________________________
Engine Serial Number:___________________________________
Engine Model Number: __________________________________
Generator Make: _______________________________________
Generator Model Number: ________________________________
Generator Serial Number: ________________________________
Unit Model Number:_____________________________________
Unit Serial Number: _____________________________________
iii
This Page Intentionally Left Blank
iv
Table of Contents
Introduction............................................................................................................................ iii
Section 1 - Safety
Safety Notes ....................................................................................................................................... 1
Operating Safety................................................................................................................................. 1
Engine Safety ..................................................................................................................................... 2
service Safety ..................................................................................................................................... 2
Towing Safety..................................................................................................................................... 3
Reporting Trailer Safety Defects ........................................................................................................ 3
Safety Symbol Summary .................................................................................................................... 4
Section 2 - General Information
Specifications ..................................................................................................................................... 5
Unit Dimensions .................................................................................................................... 8
Unit Serial Number Locations............................................................................................................. 9
Component Locations....................................................................................................................... 10
Control Panel.................................................................................................................................... 11
Control panel - with cam lock option................................................................................................. 12
Power Zone™ Controller .................................................................................................................. 13
Controller Features and Functions ................................................................................................... 13
Operator Screens ................................................................................................................13
Alarm Mute .......................................................................................................................... 13
Auto/Manual Mode .............................................................................................................. 14
Navigation Buttons ..............................................................................................................14
Control Power Switch ..........................................................................................................14
Engine Start......................................................................................................................... 14
Engine Stop/Reset...............................................................................................................14
The Liquid Crystal Display (LCD) ........................................................................................14
Operator Screens ............................................................................................................................. 14
Home Screen....................................................................................................................... 14
Engine Screen ..................................................................................................................... 15
Generator Screen ................................................................................................................16
Voltage Adjust Screen ......................................................................................................... 16
Maintenance Screens....................................................................................................................... 17
Generator Summary ............................................................................................................ 17
Engine Tab .......................................................................................................................... 17
Generator Tab ..................................................................................................................... 18
Alarms Tab .......................................................................................................................... 18
Input/Output Tab.................................................................................................................. 20
Schedule Tab ...................................................................................................................... 20
Status Tab ........................................................................................................................... 21
Generator Monitoring........................................................................................................................ 21
Engine Monitoring............................................................................................................................. 21
Diesel Exhaust Filter Monitoring....................................................................................................... 21
Power Zone™ Controller Information Displays, Functions, And Reset ............................................ 22
Belt Tensioners................................................................................................................................. 22
Section 3 - Operation
Prestart Checklist ............................................................................................................................. 23
Manually Starting the Unit ................................................................................................................ 23
Auto (Remote) Starting of the Unit ................................................................................................... 25
Derating for Altitude.......................................................................................................................... 25
Generator Output Connections......................................................................................................... 25
Generator Cam Lock Connection(s) Option ..................................................................................... 26
Fine Voltage Adjustment .................................................................................................................. 28
Voltage Selector Switch.................................................................................................................... 28
1
Voltage Regulator............................................................................................................................. 30
Customer Convenience Receptacles ............................................................................................... 30
Main Circuit Breaker ......................................................................................................................... 31
Exhaust Filter Cleaning Operations.................................................................................................. 31
Transfer Switch................................................................................................................................. 31
Auto Exercise Timer ......................................................................................................................... 33
Accessing the Configuration Menu...................................................................................... 33
Set the Controller Clock....................................................................................................... 33
Set the Schedule ................................................................................................................. 33
Set the Unit To Auto Mode ..................................................................................................34
Shutting Down the Unit..................................................................................................................... 34
Emergency Stop Switch ................................................................................................................... 34
Towing The Unit ............................................................................................................................... 35
Lifting The Unit ................................................................................................................................. 35
Section 4 - Maintenance
Emissions Information ...................................................................................................................... 37
Daily Walk Around Inspection........................................................................................................... 37
General Maintenance ....................................................................................................................... 37
Basic Maintenance Schedule - John Deere Engine ......................................................................... 38
Engine Break-in Requirements......................................................................................................... 39
Resetting The Maintenance Alarms ................................................................................................. 39
Exhaust Filter Service Requirements (for pz units with dpf Only) .................................................... 40
Checking Generator Drive Plate Torque .......................................................................................... 40
Jack Maintenance............................................................................................................................. 40
Side-Wind Models ............................................................................................................... 40
Top-Wind Models ................................................................................................................ 41
Trailer Wheel Bearings ..................................................................................................................... 41
Section 5 - Troubleshooting
General Troubleshooting .................................................................................................................. 43
Section 6 - Wiring Diagrams
AC Wiring - 3 Position Voltage Selector Switch - MMG130DI4........................................................ 45
AC Wiring - 3 Position Voltage Selector Switch - MMG175DI4........................................................ 46
AC Wiring - 3 Position voltage selector switch - MMG205DI4.......................................................... 47
AC Wiring - 4 Position Voltage Selector Switch Option - MMG130DI4, MMG175DI4...................... 48
AC Wiring - 4 Position Voltage Selector Switch Option - MMG205DI4 ............................................ 49
AC Wiring Options ............................................................................................................................ 50
DC Wiring ......................................................................................................................................... 51
DC Wiring Options............................................................................................................................ 52
Wiring Block Diagram - Dedicated 12 Lead Generators Option ....................................................... 53
Trailer Lights Wiring.......................................................................................................................... 54
Wiring Harness - Electric Brake Option ............................................................................................ 55
Section 7 - Options & Accessories
Generator Cam Lock Connections Option........................................................................................ 57
Viscous Fan Clutch Option ............................................................................................................... 58
2
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.
The following formatting options will apply when calling the readers attention to the DANGERS, WARNINGS, CAUTIONS, NOTICES and NOTES.
INDICATES A HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL RESULT IN
Indicates a hazardous situation which, if not avoided, could result in death or serious
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
Section 1 - Safety
DANGER
DEATH OR SERIOUS INJURY.
WARNING
injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in property or equipment
damage.
Note: Notes contain additional information important to a procedure and will be found within the regular text body
of this manual.
OPERATING SAFETY
Before using the unit, be sure you read and understand all of the instructions. This equipment was
designed for specific applications; DO NOT modify or use this equipment for any application other than
which it was designed for. Equipment operated improperly or by untrained personnel can be dangerous.
Read the operating instructions and familiarize yourself with the location and proper use of all instruments
and controls. Inexperienced operators should receive instruction from someone familiar with the equipment
before being allowed to operate or set up the unit. The following points should be practiced at all times:
• The area immediately surrounding the unit should be dry, clean, and free of debris.
• Position and operate the unit on a firm, level surface.
• DO NOT start a unit in need of repair.
• If the unit is equipped with a frame grounding stud, follow any local, state, and National Electrical
Code (NEC) guidelines when connecting.
• DO NOT operate the unit on a combustible surface.
• DO NOT operate a unit while tired, distracted, or under the influence of drugs or alcohol.
• Keep all body parts, clothing and other loose items away from moving parts.
• DO NOT fill fuel tank near an open flame, while smoking, or while engine is running. DO NOT fill tank
in an enclosed area with poor ventilation.
• DO NOT operate with the fuel tank cap loose or missing.
• Shut the engine down if any of the following conditions exist during operation:
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 1
Safety
1. Noticeable change in engine speed.
2. Loss of electrical output.
3. Equipment connected to the unit overheats.
4. Sparking occurs.
5. Engine misfires or there is excessive engine/generator vibration.
6. Protective covers are loose or missing.
7. 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. Read and follow all safety warnings
described in the engine operator's manual. A copy of this manual was supplied with the unit when it was
shipped from the factory.
• DO NOT run engine indoors or in an area with poor ventilation unless exhaust hoses are used. Engine
exhaust contains carbon monoxide, a deadly, odorless and colorless gas which, if inhaled, can cause
nausea, fainting or death. Make sure engine exhaust cannot seep into closed rooms or ventilation
equipment.
• DO NOT touch or lean against hot exhaust pipes or engine components.
• DO NOT clean air filter with gasoline or other types of low flash point solvents.
• DO NOT operate the unit without a functional exhaust system.
• Prolonged exposure to sound levels in excess of 85 dB(A) can cause permanent hearing loss. Wear
hearing protection when working around a running engine.
• Batteries contain sulfuric acid which can cause severe injury or death. Sulfuric acid can cause eye
damage, burn flesh or eat holes in clothing. Protective eye wear and clothing are necessary when
working on or around the battery. Always disconnect the negative (-) battery cable from the
corresponding terminal before performing any service on the engine or other components.
• DO NOT open the radiator cap or oil drain plug while the engine is running or before the engine has
cooled down. Pressurized coolant and hot engine oil can cause severe burns. Allow the unit to cool
completely before attempting any service work.
• Keep area around exhaust pipes and air ducts free of debris to reduce the chance of an accidental fire.
SERVICE SAFETY
All service work must be performed by qualified personnel who are familiar with the equipment. Only a
qualified electrician should troubleshoot or repair electrical problems occurring in this equipment. Follow the safety guidelines described below to prevent hazardous situations which could result in severe
injury or death.
• NEVER wash the unit with high pressure hoses, power washers, or steam cleaners. Water may collect
in the unit, causing damage to electrical parts.
• ALWAYS use extreme caution when servicing this unit in damp conditions. Do not service the unit if
your skin or clothing is wet. Do not allow water to collect around the base of the unit.
• Replace all missing and hard to read decals. Decals provide important operating instructions and
warn of dangers and hazards.
• Before servicing the unit, verify the Control Power switch and circuit breakers are in the OFF (O)
position, and the negative (-) terminal on the battery is disconnected. DO NOT perform even routine
service (oil/filter changes, cleaning, etc.) unless all electrical components are shut down.
2 MMG130DI4/175DI4/205DI4 Operating Manual 33722 D
• 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. Some states require that large trailers be registered
and licensed. Contact your local Department of Transportation office to check on license requirements for
your particular unit.
• Verify the hitch and coupling on the towing vehicle are rated equal to, or greater than, the trailer's
Gross Vehicle Weight Rating (GVWR).
• Check trailer tires for wear and proper inflation.
• DO NOT tow trailer using defective parts. Inspect the hitch and coupling for wear or damage.
• Verify the trailer hitch and the coupling are compatible. Make sure the coupling is securely fastened
to the vehicle.
• Verify directional and brake lights on the trailer are connected and working properly.
• Verify wheel lug nuts are present and tightened to the specified torque.
• Maximum recommended speed for highway towing is 45 mph (72 km/h). Recommended off-road
towing speed is 10 mph (16 km/h).
Safety
• When towing, maintain extra space between vehicles and avoid soft shoulders, curbs and sudden
lane changes. Practice turning, stopping and backing up in an area away from heavy traffic prior to
transporting the unit.
• Wipe the coupler clean and apply fresh grease each time the trailer is towed to eliminate squeaking.
• Connect safety chains in a crossing pattern under the tongue and ATTACH THE BREAKAWAY
CABLE TO THE REAR BUMPER OF THE TOWING VEHICLE. Do not attach the cable to the trailer
hitch.
• Before towing the trailer, verify that the weight of the trailer is equal across all tires. On trailers with
adjustable height hitches, adjust the angle of the trailer tongue to keep the trailer as level as possible.
On units equipped with a tandem axle trailer, a large angle between the trailer and tow vehicle will
cause more weight to be carried by one axle, which could cause premature wear on the tires and
axles and cause potentially unsafe operating conditions.
• The trailer is equipped with hydraulic or electric surge brakes. Verify proper operation of the brakes
by braking the vehicle at a slow speed before entering traffic. Both the trailer and the vehicle should
brake smoothly. If the trailer seems to be pushing, verify the level in the brake fluid reservoir, if equipped.
REPORTING TRAILER SAFETY DEFECTS
If you believe your trailer has a defect which could cause a crash or could cause injury or death, you should immediately
inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Generac Mobile Products
LLC.
If NHTSA receives similar complaints, it may open an investigation; and if it finds that a safety defect exists in a group
of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in an individual
problem between you, your dealer, or Generac Mobile Products LLC.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-888-327-4236 (TTY:1-800-424-9153),
go to http://www.safercar.gov; or write to:
Administrator
NHTSA
1200 New Jersey Avenue S.E.
Washington, DC 20590
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 3
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.
Safety alert symbol; used to
alert you to potential personal
injury hazards.
Hot surface(s) nearby.
Belt/entanglement hazard; keep
body parts clear of this area.
Fan hazard; keep body parts
clear of this area.
Never change switch position
while engine is running.
Stop engine before making
connections.
Stop engine before fueling.
Asphyxiation hazard; operate
in well ventilated area.
Dangerous voltage may be
present.
Anchor/tie down point.
Isolate generator to prevent
electrocution hazard.
Use clean diesel fuel only.
Remove negative battery
cable before performing
any service on unit.
Read and understand the
supplied operator’s manual
before operating unit.
Hearing protection required
while operating unit with doors
open.
Lift here only.
Engine running.
Exhaust Filter Cleaning enabled.
Figure 1-1. Decal Safety Symbol Summary
4 MMG130DI4/175DI4/205DI4 Operating Manual 33722 D
Unit electrical ground.
Fire/explosion hazard; keep
open flames away from unit.
Burn/scald hazard;
pressurized steam.
Exhaust Filter Cleaning disabled.
00383
Section 2 - General Information
SPECIFICATIONS
GENERAC MODEL MMG130DI4 MMG130DI4 Super Start
Engine
Make/Brand............................................................................. John Deere..............................John Deere
Model ......................................................................................PE4045HFG93........................ PE4045HFG93
EPA Tier ..................................................................................F4 ............................................F4
Horsepower - Prime hp (kW) .................................................152 (113)................................. 152 (113)
Horsepower - Standby hp (kW) .............................................166 (124).................................166 (124)
Operating Speed rpm .............................................................1800 ........................................ 1800
Displacement in
Cylinders - qty .........................................................................4 ..............................................4
Fuel Consumption - 100% Prime gph (Lph) .........................7.4 (28.0) .................................7.4 (28.0)
Battery Type - Group Number ................................................. 24 ............................................24
Battery Voltage (quantity per unit)...........................................12V (1) .................................... 12V (1)
Battery Rating .........................................................................1000 CCA................................ 1000 CCA
Generator
Make/Brand............................................................................. Marathon Electric ....................Marathon Electric
Model ......................................................................................363PSL1607 ...........................431CSL6206
Type, Insulation....................................................................... Brushless, H ............................Brushless, H
Generator Set (Engine/Generator)
3Ø - Standby kW (kVA) ..........................................................107 (134) ................................. 110 (138)
Amps - 3Ø Standby 480V (208V) A ........................................161 (372).................................166 (383)
3Ø - Prime kW (kVA) ..............................................................98 (122) ................................... 100 (125)
Amps - 3Ø Prime 480V (208V) A............................................147 (339)................................. 150 (347)
1Ø - Standby kW (kVA) ..........................................................96 (96) ..................................... 108 (108)
Amps - 1Ø Standby - 240V A.................................................. 400 ..........................................450
1Ø - Prime kW (kVA) ..............................................................90 (90) ..................................... 98 (98)
Amps - 1Ø Prime - 240V A......................................................375 ..........................................408
Frequency Hz.......................................................................... 60 ............................................60
Power Factor........................................................................... 1 (1Ø), 0.8 (3Ø) ....................... 1 (1Ø, 0.8 (3Ø)
Sound dB(A) 23 ft @ prime ...................................................68 ............................................68
3
(L) ..............................................................275 (4.5).................................. 275 (4.5)
Weights
Dry Weight, Skid Mounted lbs (kg).........................................5444 (2469) .............................5909 (2680)
Operating Weight, Skid Mounted lbs (kg) ..............................7929 (3596) ............................8394 (3807)
Dry Weight, Trailer Mounted* lbs (kg) ....................................6840 (3102) ............................. 7305 (3313)
Operating Weight, Trailer Mounted* lbs (kg) .......................... 9325 (4230) ............................. 9790 (4441)
*Standard trailer only. Consult factory for custom trailer weights.
Capacities
Fuel Tank Volume gal (L)........................................................342 (1295) ............................... 342 (1295)
Usable Fuel Volume gal (L)....................................................313 (1185)............................... 313 (1185)
Coolant (incl. engine) qt (L) ....................................................31.5 (29.8)...............................31.5 (29.8)
Oil (incl. filter) qt (L) ................................................................33.0 (31.2)...............................33.0 (31.2)
Maximum Run Time hrs .........................................................44 ............................................44
AC Distribution
Circuit Breaker Size ................................................................450 ..........................................450
Voltage Selection ....................................................................3 position switch (lockable) .....3 position switch (lockable)
Voltage Regulation..................................................................+/- 0.5%...................................+/- 0.5%
Voltages Available 1Ø .............................................................120, 139, 208, 220, 240, 277 ..120, 139, 208, 220, 240,
Voltages Available 3Ø .............................................................208, 220, 440, 480 ..................208, 220, 440, 480
Trailer
Number of Axles......................................................................2 ..............................................2
Capacity - Axle Rating lbs (kg)............................................... 6000 (2722) ............................. 6000 (2722)
Tire Size in
Brakes.....................................................................................Surge....................................... Surge
Hitch - Standard ......................................................................3'' ball ......................................3'' ball
Maximum Tire Pressure psi....................................................75 ...........................................75
..............................................................................16 ............................................16
277
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 5
General Information
GENERAC MODEL MMG175DI4 MMG175DI4 Super Start
Engine
Make/Brand............................................................................. John Deere..............................John Deere
Model ......................................................................................PE6068HFG94........................ PE6068HFG94
EPA Tier ..................................................................................4i .............................................4i
Horsepower - Prime hp (kW) .................................................217 (162)................................. 217 (162)
Horsepower - Standby hp (kW) .............................................241 (180).................................241 (180)
Operating Speed rpm .............................................................1800 ........................................ 1800
Displacement in
Cylinders - qty .........................................................................6 ..............................................6
Fuel Consumption - 100% Prime gph (Lph) .........................10.9 (41.3) ...............................10.9 (41.3)
Battery Type - Group Number ................................................. 31 ............................................31
Battery Voltage (quantity per unit)...........................................12V (1) .................................... 12V (1)
Battery Rating .........................................................................1000 CCA................................ 1000 CCA
Generator
Make/Brand............................................................................. Marathon Electric ....................Marathon Electric
Model ......................................................................................431PSL6306 ...........................431PSL6306
Type, Insulation....................................................................... Brushless, H ............................Brushless, H
Generator Set (Engine/Generator)
3Ø - Standby kW (kVA) ..........................................................153 (191) ................................. 161 (201)
Amps - 3Ø Standby 480V (208V) A ........................................230 (530).................................242 (558)
3Ø - Prime kW (kVA) ..............................................................138 (172) ................................. 145 (181)
Amps - 3Ø Prime 480V (208V) A............................................207 (477)................................. 218 (502)
1Ø - Standby kW (kVA) ..........................................................125 (125) ................................. 157 (157)
Amps - 1Ø Standby - 240V A.................................................. 521 ..........................................654
1Ø - Prime kW (kVA) ..............................................................120 (120) ................................. 143 (143)
Amps - 1Ø Prime - 240V A......................................................500 ..........................................596
Frequency Hz.......................................................................... 60 ............................................60
Power Factor........................................................................... 1 (1Ø), 0.8 (3Ø) ....................... 1 (1Ø, 0.8 (3Ø)
Sound dB(A) 23 ft @ prime ...................................................68 ............................................68
3
(L) ..............................................................415 (6.8).................................. 415 (6.8)
Weights
Dry Weight, Skid Mounted lbs (kg).........................................6604 (2996) .............................7069 (3206)
Operating Weight, Skid Mounted lbs (kg) ..............................9032 (4097) ............................9497 (4307)
Dry Weight, Trailer Mounted* lbs (kg) ....................................8000 (3629) ............................. 8465 (1646)
Operating Weight, Trailer Mounted* lbs (kg) .......................... 10428 (4730) ........................... 10893 (4941)
*Standard trailer only. Consult factory for custom trailer weights.
Capacities
Fuel Tank Volume gal (L)........................................................342 (1295) ............................... 342 (1295)
Usable Fuel Volume gal (L)....................................................313 (1185)............................... 313 (1185)
Coolant (incl. engine) qt (L) ....................................................31.5 (29.8)...............................31.5 (29.8)
Oil (incl. filter) qt (L) ................................................................33.0 (31.2)...............................33.0 (31.2)
Maximum Run Time hrs .........................................................29 ............................................29
AC Distribution
Circuit Breaker Size ................................................................450 ..........................................450
Voltage Selection ....................................................................3 position switch (lockable) .....3 position switch (lockable)
Voltage Regulation..................................................................+/- 0.5%...................................+/- 0.5%
Voltages Available 1Ø .............................................................120, 139, 208, 220, 240, 277 ..120, 139, 208, 220, 240,
Voltages Available 3Ø .............................................................208, 220, 440, 480 ..................208, 220, 440, 480
Trailer
Number of Axles......................................................................2 ..............................................2
Capacity - Axle Rating lbs (kg)............................................... 6000 (2722) ............................. 6000 (2722)
Tire Size in
Brakes.....................................................................................Surge....................................... Surge
Hitch - Standard ......................................................................3'' ball ......................................3'' ball
Maximum Tire Pressure psi....................................................75 ...........................................75
..............................................................................16 ............................................16
277
6 MMG130DI4/175DI4/205DI4 Operating Manual 33722 D
General Information
GENERAC MODEL MMG205DI4 MMG205DI4 Super Start
Engine
Make/Brand............................................................................. John Deere..............................John Deere
Model ......................................................................................PE6068HFG95........................ PE6068HFG95
EPA Tier ..................................................................................4i .............................................4i
Horsepower - Prime hp (kW) .................................................252 (188)................................. 252 (188)
Horsepower - Standby hp (kW) .............................................268 (200).................................268 (200)
Operating Speed rpm .............................................................1800 ........................................ 1800
Displacement in
Cylinders - qty .........................................................................6 ..............................................6
Fuel Consumption - 100% Prime gph (Lph) .........................12.8 (48.5) ...............................12.8 (48.5)
Battery Type - Group Number ................................................. 31 ............................................31
Battery Voltage (quantity per unit)...........................................12V (1) .................................... 12V (1)
Battery Rating .........................................................................1000 CCA................................ 1000 CCA
Generator
Make/Brand............................................................................. Marathon Electric ....................Marathon Electric
Model ......................................................................................431PSL6336 ...........................433PSL6216
Type, Insulation....................................................................... Brushless, H ............................Brushless, H
Generator Set (Engine/Generator)
3Ø - Standby kW (kVA) ..........................................................174 (217) ................................. 178 (222)
Amps - 3Ø Standby 480V (208V) A ........................................261 (602).................................267 (616)
3Ø - Prime kW (kVA) ..............................................................164 (205) ................................. 166 (208)
Amps - 3Ø Prime 480V (208V) A............................................247 (569)................................. 250 (577)
1Ø - Standby kW (kVA) ..........................................................155 (155) ................................. 176 (176)
Amps - 1Ø Standby - 240V A.................................................. 646 ..........................................733
1Ø - Prime kW (kVA) ..............................................................142 (142) ................................. 167 (167)
Amps - 1Ø Prime - 240V A......................................................592 ..........................................696
Frequency Hz.......................................................................... 60 ............................................60
Power Factor........................................................................... 1 (1Ø), 0.8 (3Ø) ....................... 1 (1Ø, 0.8 (3Ø)
Sound dB(A) 23 ft @ prime ...................................................68 ............................................68
3
(L) ..............................................................415 (6.8).................................. 415 (6.8)
Weights
Dry Weight, Skid Mounted lbs (kg).........................................6624 (3005) .............................7444 (3377)
Operating Weight, Skid Mounted lbs (kg) ..............................9052 (4106) ............................9872 (4478)
Dry Weight, Trailer Mounted* lbs (kg) ....................................8020 (3638) ............................. 8840 (4010)
Operating Weight, Trailer Mounted* lbs (kg) .......................... 10448 (4739) ........................... 11268 (5111)
*Standard trailer only. Consult factory for custom trailer weights.
Capacities
Fuel Tank Volume gal (L)........................................................342 (1295) ............................... 342 (1295)
Usable Fuel Volume gal (L)....................................................313 (1185)............................... 313 (1185)
Coolant (incl. engine) qt (L) ....................................................31.5 (29.8)...............................31.5 (29.8)
Oil (incl. filter) qt (L) ................................................................33.0 (31.2)...............................33.0 (31.2)
Maximum Run Time hrs .........................................................42 ............................................42
AC Distribution
Circuit Breaker Size ................................................................800 ..........................................800
Voltage Selection ....................................................................3 position switch (lockable) .....3 position switch (lockable)
Voltage Regulation..................................................................+/- 0.5%...................................+/- 0.5%
Voltages Available 1Ø .............................................................120, 139, 208, 220, 240, 277 ..120, 139, 208, 220, 240,
Voltages Available 3Ø .............................................................208, 220, 440, 480 ..................208, 220, 440, 480
Trailer
Number of Axles......................................................................2 ..............................................2
Capacity - Axle Rating lbs (kg)............................................... 6000 (2722) ............................. 6000 (2722)
Tire Size in
Brakes.....................................................................................Surge....................................... Surge
Hitch - Standard ......................................................................3'' ball ......................................3'' ball
Maximum Tire Pressure psi....................................................75 ...........................................75
..............................................................................16 ............................................16
277
Specifications are subject to change without notice.
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 7
General Information
Unit Dimensions
A C
B
B
A
Figure 2-1. Unit Dimensions
ABC
MMG130DI4/175DI4/205DI4 Skid Mounted
MMG130DI4/175DI4/205DI4 Trailer Mounted
Specifications are subject to change without notice.
50 in. (1.27 m) 77 in. (1.96 m) 144 in. (3.66 m)
86 in. (2.18 m) 93 in. (2.36 m) 210 in. (5.33 m)
C
02069
8 MMG130DI4/175DI4/205DI4 Operating Manual 33722 D
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.
VIN Tag (located on opposite side of trailer)
UNIT ID Tag
Manufactured by Generac Mobile Products, LLC.,
a subsidiary of Generac Power Systems, Inc.
(920) 361-4442 (800) 926-9768
Country of Origin
Manufacturing Code
1 ph. 1.0PF 3 ph. .8PF 3 ph. 1.0PF
KW
KVA
V
A
Serial Number
Model
Weight (lbs/kg) RPM/Frequency
Rating
FOR ELECTRICAL EQUIPMENT
ONLY. POUR MATERIAL
ELECTRIQUE SEULEMENT.
209649
Form: SFC626B
Ins. Class
MANUFACTURED BY/FABRIQUE PAR: Generac Mobile Products LLC DATE: 00/0000
GVWR/PNBV: 000KG (0000LBS) COLD INF. PRESS./
PRESS. DE
GAWR / PNBE TIRE / PNEU RIM / JANTE GONF A FROID - KPA(PSI/LPC) SGL / DUAL
EACH
AXLE
THIS VEHICLE CONFORMS TO ALL APPLICABLE STANDARDS PRESCRIBED UNDER THE U.S. FEDERAL MOTOR VEHICLE SAFETY STANDARDS(FMVSS) AND CANADIAN
MOTOR VEHICLE SAFETY REGULATIONS IN EFFECT ON THE DATE OF MANUFACTURE.
CE VEHICULE EST CONFORME A TOUTES LES NORMES QUI LUI SONT APPLICABLES EN VERTU DU REGLEMENT SUR LA SECURITE DES VEHICULES AUTOMOBILES DU CANADA EN VIGUEUR A LA DATE SA
FABRICATION.
00000000000000000
V.I.N./N.I.V.:
XXX000
MODEL:
TYPE:
TRAILER
TIRE AND LOADING INFORMATION
RENSEIGNEMENTS SUR LES
PNEUS ET LE CHARGEMENT
The weight of cargo should never exceed 0000KG (0000LBS)
Le poids du chargement ne doit jamais depasser 0000KG (0000LBS)
SEE OWNER’S
MANUAL FOR
ADDITIONAL
INFORMATION
VOIR LE
MANUEL DE
L’USAGER
POUR
PLUS DE
RENSEIGNEMENTS
Figure 2-2. Serial Number Locations
02111
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 9
General Information
COMPONENT LOCATIONS
6
1
2
3
4
5
7
8
5
12
11
Figure 2-3. Component Locations
1. Central lift point 7. Radiator access panel
2. Voltage selector access 8. Engine exhaust
3. Fuel fill 9. Radiator drain port
4. Engine battery access 10. Oil drain port
5. Ladder 11. Emergency stop
6. Engine access 12. Control panel access
10
9
6
02112
10 MMG130DI4/175DI4/205DI4 Operating Manual 33722 D
CONTROL PANEL
15
General Information
1
2
3
4
5
14
13
12
981011
Figure 2-4. Control Panel Component Locations
1. Document holder 9. 120/240V twist-lock receptacles (3)
2. Power Zone™ controller
3. Auxiliary light switches (2) (optional) 11. Door safety switch
4. 50A circuit breakers (3) 12. Output ground connection
5. 120V GFCI receptacles (2) 13. Connection terminal lugs (4)
6. 20A circuit breakers (2) 14. Diesel exhaust filter cleaning switch
7. Remote start terminal block 15. Main circuit breaker for connection lugs
8. Connection for battery charger (optional)
10. Connection for engine block heater
(optional)
6
7
00387
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 11
General Information
CONTROL PANEL - WITH CAM LOCK OPTION
1
16
2
13
14
15
12
3
4
5
6
7
11
10
9
8
00388
Figure 2-5. Control Panel Component Locations
1. Document holder 9. 120/240V twist-lock receptacles (3)
2. Power Zone™ controller
10. Connection for engine block heater
(optional)
3. Auxiliary light switches (2) (optional) 11. Door safety switch
4. 120V GFCI receptacles (2) 12. Output ground connection
5. 50A circuit breakers (3) 13. Connection terminal lugs (4)
6. Remote start terminal block 14. 20A circuit breakers (2)
7. Cam lock connectors (10) (optional) 15. Main circuit breaker for connection lugs
8. Connection for battery charger (optional) 16. Diesel exhaust filter cleaning switch
12 MMG130DI4/175DI4/205DI4 Operating Manual 33722 D
General Information
CONTROL
ON
CONTROL
OFF
I
O
CONTROL
ON
CONTROL
OFF
I
O
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. When a fault condition occurs, the engine can be shut down automatically and the LCD window will
show the fault that caused the shut down; to resume operation, the fault condition must be resolved.
This controller also records a history of unit performance which may be viewed at any time and will not be lost when
the controller is powered down.
™
e
C
n
o
o
n
t
r
o
l
l
e
r
STARTING THE GENERATOR
DAS STARTEN DES GENERATORS
COMIENZO DEL GENERADOR
COMMENCEMENT DU GÉNÉRATEUR
1. PRESS CONTROL POWER
SWITCH “ON”
2. PUSH ENGINE START “I”
CONTROL ON
I
CONTROL
ON
1
CONTROL
OFF
2
O
CONTROL OFF
STOPPING THE GENERATOR
DAS AUFHÖREN DES GENERATORS
PARADA DEL GENERADOR
ARRÊT DU GÉNÉRATEUR
1. PUSH ENGINE STOP “O”
2. PRESS CONTROL POWER
SWITCH “OFF”
CONTROL
ON
CONTROL
OFF
11
10
Z
r
e
w
o
P
9
8
7
6
5
4
3
01780
Figure 2-6. Power Zone™ Controller Layout
1. Navigation buttons 7. Alarm mute
2. Control power switch 8. Voltage adjust
3. Engine start (manual mode) 9. Generator
4. Engine stop/reset 10. Engine
5. Main display 11. Home
6. Auto/manual mode
CONTROLLER FEATURES AND FUNCTIONS
Operator Screens
These buttons are used to enter the various operator screens from any other screen. The operator screens consist
of four screens: Home ( ), Engine ( ), Generator ( ), and Voltage Adjust ( ). For information about the
GEN
V
-
+
screens, refer to Operator Screens.
Alarm Mute
The Alarm Mute ( ) button silences the audible alarm. Additional action will be required to fully disable the active
alarm.
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 13
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. Pressing any directional
arrow (▲, ►, ▼, ◄) while on any of the operator screens will open the maintenance screens, and navigate the tabs
and pages within the maintenance screens. The Enter () button is used to select menus, confirm alarms, and
confirm altered settings.
Control Power Switch
Use this switch to start up and shut down the Power Zone™ controller. This switch should not be turned off when
the unit is running.
Engine Start
Pressing the Engine Start (I) button while the controller is in Manual mode will start the unit, provided there are no
shutdown errors, and the engine satisfies the start status. If the controller is in Auto mode, the Engine Start (I) button
has no effect.
Engine Stop/Reset
Pressing the Engine Stop/Reset (O) button will shut down the unit and put the controller into Stop mode, whether in
Manual mode or Auto mode.
CAUTION
In case of an emergency, always press the emergency stop switch located on the side of
the unit to stop the engine immediately. The Engine Stop/Reset (O) button may delay the
engine shutdown if stop faults exist.
To prevent damage to the generator and connected equipment, remove all loads from the
generator by opening all circuit breakers (turn OFF (O)) before pressing the Engine Stop/
Reset (O) button.
The Liquid Crystal Display (LCD)
This window will display the various operator and maintenance screens. By viewing these screens, the operator will
be able to monitor both the engine and generator status while the unit is running.
OPERATOR SCREENS
The operator screens display the most relevant and critical information an operator will need to properly configure
and utilize a unit. From these four screens, the operator can access engine, generator and power transmission
information necessary to operate the unit under normal conditions.
Home Screen
The Home screen is the default screen of the controller and will display after the controller is powered up and the
14 MMG130DI4/175DI4/205DI4 Operating Manual 33722 D
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
110
100
106.9 kW
GEN
V
-
+
60
50
40
30
20
10
0
90
80
70
%
3 PHASE
Volts
480
Amps
128
Figure 2-7. Home Screen
Full
3/4
1/2
1/4
Empty
74
%
00393
Engine Screen
The Engine screen displays the oil pressure, coolant temperature and battery voltage on three main gauges. Below
the gauges is an hour gauge displaying the total run time on the engine. At the bottom of the screen, this screen
also displays maintenance alarm status with the time remaining (black text) or the time past (red text) a scheduled
maintenance tasks, along with the description of the maintenance procedure and the action that will take place when
the timer trips the alarm.
Manual Mode
40 60
20
GEN
+
0
Oil press. Coolant Temp. Battery
V
-
Maintenance
Alarm Hours Description Action
1 174 To Service Oil Maintenance
2 174 To Service Fuel Maintenance
3 174 To Service Air Maintenance
80
100
190 210
170
230
250
°F214PSI50.9
0 0 3 2 5 1 5
Figure 2-8. Engine Screen
Note: If the measured value is outside the range of a gauge, the needle will not be displayed. The digital value below
the gauge will still show the measured value.
Hrs
20 30
10
0
13.8 V
40
50150
Warning
Shutdown
Electrical Trip
00394
• Oil Press: Displays engine oil pressure. Current coolant temperature is displayed directly below the gauge
at all times. The gauge registers oil pressure between 0-100 psi (0-689 kPa). Normal operating pressure is
between 35-80 psi (241-552 kPa).
• Coolant Temp: Displays engine coolant temperature. Current coolant temperature is displayed directly
below the gauge at all times. The gauge displays coolant temperature between 150°-250°F (66°-121°C).
Normal operating temperature of the unit is between 180°-200°F (82°-93°C) with an average ambient air
temperature of 70°F (21°C).
33722 D MMG130DI4/175DI4/205DI4 Operating Manual 15
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