Allmand Maxi-Power MP125 Operator's Manual

Towable generator

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Maxi-Power
Towable Generator
Operator's Manual
MP125 (125 kVA)
MP150 (150 kVA)
www.discount-equipment.com
Copyright © 2017 Allmand Bros., Inc.
111109USCN
Holdrege, NE, USA. All rights reserved.
Revision C

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  • Page 1 Maxi-Power Towable Generator Operator’s Manual MP125 (125 kVA) MP150 (150 kVA) www.discount-equipment.com Copyright © 2017 Allmand Bros., Inc. 111109USCN Holdrege, NE, USA. All rights reserved. Revision C...
  • Page 2 We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto, Power Blanket, Nifty Lift, Atlas Copco, Chicago Pneumatic, Allmand, Miller Curber, Skyjack, Lull, Skytrak, Tsurumi, Husquvarna Target, Stow, Wacker, Sakai, Mi-T-M, Sullair, Basic, Dynapac, MBW, Weber, Bartell, Bennar Newman, Haulotte, Ditch Runner, Menegotti, Morrison, Contec, Buddy, Crown, Edco, Wyco, Bomag, Laymor, EZ Trench, Bil-Jax, F.S.
  • Page 3 If you have any questions about the machine, contact your authorized dealer. Knowing the model number of your Allmand Generator will make it easy to order maintenance or repair parts either online or from your local dealer. The model number is generally a number stamped into metal or on a sticker directly on your product.
  • Page 4: Table Of Contents

    Table of Contents Operator Safety..... . . 4 Features and Controls ....8 Transporting and Set-Up .
  • Page 5: Operator Safety

    Key Before list of phone numbers of doctors, ambulance and fire Maintainance department available in case of emergency. WARNING To prevent injury, tools, cables, hoods, covers and other unnecessary items should be cleaned and removed from machine before operation. ALLMAND.COM...
  • Page 6 seen. Inspector must keep key during checking and WARNING maintenance. • Contact with the output terminals and control board • Remove black negative (–) cable from battery. could cause electric shock, resulting in death or • Neglecting above procedure could result in death or serious injury.
  • Page 7 The following safety decals are attached to the machine. Keep them clean at all times. If they are damaged or missing, contact your authorized dealer for replacements. Part numbers are indicated on the lower right corner of the label. Adhere a new one to the original location. ALLMAND.COM...
  • Page 8 Fan Shroud Detail Of Instrument Panel MP150 Shown 150 kVA Model Shown...
  • Page 9: Features And Controls

    D - Engine - Drives generator K - Muffler - Muffles engine exhaust E - Generator Main Unit - Generates AC power F - Output Terminals - Equipped with three phase and single-phase terminal and receptacle for single phase ALLMAND.COM...
  • Page 10 Internal Components - MP150 Shown L - Engine Oil Filter - Filters impurities from engine oil P - Fuel Filter - Filters impurities from fuel M - Reserve Coolant Tank - Reserve coolant storage Q - Fuel Air-Bleeding Electromagnetic Pump - Automatically bleeds air from fuel pipes N - Engine Oil Filler Port - Location for adding engine R - Fuel Pre-Filter - Filters impurities / separates...
  • Page 11 N - Ammeter for Battery Charge F - Panel Light O - Engine Oil Pressure Gauge G - Ammeter P - Voltage Adjuster Switch H - Panel Light Switch Q - Ammeter Change-Over Switch I - Starter Switch R - Main Circuit Breaker ALLMAND.COM...
  • Page 12: Transporting And Set-Up

    Transporting and Set-Up • Ensure there is no damage to the towing vehicle and the drawbar of the machine. Read entire Operator’s Manual before you • Be sure to keep hands and fingers away from attempt to setup, transport, or operate your any part of the coupling device when coupling or new towable generator.
  • Page 13 0.16 0.16 0.19 0.23 0.31 input power to drop, as a result, the performance of (100) (100) (100) (125) (150) (200) the machine cannot be displayed. 400A 0.19 0.19 0.23 0.31 0.31 0.39 (125) (125) (150) (200) (200) (250) ALLMAND.COM...
  • Page 14 Three-Conductor Cable (Unit: in² (mm²)) Operation 1. Unit is delivered from factory with fuel line piping and Length selector valves set as shown (E). When operating the (ft (m)) / (50) (75) (100) (125) (150) (200) unit using installed fuel tank, run the machine with the Current fuel line piping and selector valves with the factory- 150A...
  • Page 15: Operation

    USE OUTDOORS - AVOID CARBON MONOXIDE POISONING CARBON MONOXIDE ALARM(S) Install carbon monoxide alarms inside your home. Without working carbon monoxide alarms, you will not realize you are getting sick and dying from carbon monoxide poisoning. point away from home ALLMAND.COM...
  • Page 16 Checking / Adding Engine Oil the coolant. Level must be kept above MIN mark (B). WARNING Be sure to check the unit 2. If there is a little or no coolant in the reserve tank, before operation. If any issue is found, be sure to remove the radiator cap and check the coolant repair it before restarting the unit.
  • Page 17 1. Loosen the alternator mounting bolt. Adjust until belt issues. deflection is 0.24 - 0.31” (6 - 8mm) when pressing with a finger. Tighten securely. • Make sure that monitor lamps are off. ALLMAND.COM...
  • Page 18 • Be sure to operate the generator at a rated frequency, irrespective of the load capacity. • Operating the unit at a frequency lower than the rated frequency could result in generator damage. • Avoid operating the unit for long periods without loads or with light loads.
  • Page 19 Be sure to remove the black negative (-) cable from the battery before making connections. NOTE: When the unit is in AUTOMATIC mode, battery discharge occurs. Be sure to charge battery. ALLMAND.COM...
  • Page 20 Operating Procedure 5. The unit is now in stand-by mode, and will start once the start signal is sensed. See Function. 1. Start the generator unit and adjust the frequency and voltage as outlined in Manual Operation. Function 2. Turn the starter switch to the STOP position to •...
  • Page 21 Emergency Stop NOTICE • The Emergency Stop button should be used only for emergencies. • Regularly check the operating performance. If it is necessary to stop the generator in the event of an emergency, press the Emergency Stop button. ALLMAND.COM...
  • Page 22 To reset the button, turn the button head in the direction of the arrow. If it is not reset, the machine will not restart. Air Bleeding If the unit runs out of fuel, the air must be bled from the fuel system once the unit is refueled.
  • Page 23 Engine troubles ― ― ○ ― Refer to Troubleshooting *When the monitor lamp lights in the oil fence, immediately drain it. To protect environment, do not drain it directly into rivers. (For details, see Engine Oil – Coolant - Fuel) ALLMAND.COM...
  • Page 24 Circuit Breaker Circuit Protector (CP) for AVR Protection In case overload or short-circuited wire connection AVR is equipped with circuit-protector (CP) for should occur, the circuit-breaker trips. protection against overcurrent. It functions in the following cases: If tripped, stop the unit, disconnect the load, reset the circuit breaker, and identify and correct the problem.
  • Page 25 1. Select a cable with sufficient diameter by considering the load capacity and the distance from the generator to the load. Use terminals for connection and securely fasten them. 2. After checking phase number and voltage of the load, make sure to connect them correctly. ALLMAND.COM...
  • Page 26 Proper Connection of Three-Phase Four-Wire Type Terminals During operation, do not operate voltage selector switch. Voltage selection during operation may cause abnormal voltage on the load side to damage the load and may cause a fire. In addition it could cause damage to generator and automatic voltage regulator (AVR).
  • Page 27 “ON” on the control panel. Start the generator unit and turn the main Turn the receptacle breaker of output breaker “ON” on the control panel. terminal “ON”. Turn the receptacle breaker of output terminal “ON”. ALLMAND.COM...
  • Page 28: Maintenance

    Maximum Combined Simultaneous Power Engine Maintenance Schedule Consumption Refer to engine operation manual for inspection and NOTICE maintenance of engine. • Never exceed the maximum combined Miscellaneous Maintenance Schedule simultaneous power consumption. The following chart shows the maximum power Daily available from the 120V-20A GFCI receptacles during •...
  • Page 29 1. After stopping engine, wait 10 to 20 minutes until engine oil cools off. 2. Remove drain plug (A), open drain valve (B), and discharge engine oil drain. Dispose of used oil according to local, state and/or federal regulations. ALLMAND.COM...
  • Page 30 Change Engine Oil Filter IF THE GFCI CANNOT BE RESET: • The GFCI is faulty. Contact your nearest dealer. (For part number, see Replacement Parts) IF THE GFCI RESETS PROPERLY: 1. Remove old oil filter (C) using a filter wrench. •...
  • Page 31 • If battery electrolyte contacts clothes or skin, wash immediately with large amount of water. • If battery electrolyte gets into eyes, flush with plenty of water and seek immediate medical attention. • Dispose of battery according to local, state and/or federal regulations. ALLMAND.COM...
  • Page 32 Check Battery Electrolyte Standard battery: 1. Check battery electrolyte level. If low, add distilled water. 2. Measure specific gravity of battery electrolyte. If below 1.24, recharge battery. See Charge Battery. Maintenance-free battery: 1. Check indicator on top surface of battery. 2.
  • Page 33 Do not use high pressure cleaning equipment, as it 1. Remove the cap (D) of breather separator (PCV may damage fin tubes. Filter) and take out the filter element (E) from the inside. 2. Install a new filter element and install the cap. ALLMAND.COM...
  • Page 34 Drain Intercooler 1. Remove the drain plug (L) below the intercooler to drain condensate. 2. After draining is complete, reinstall the drain plug. Check Rubber Hoses • Check each rubber hose for damage or wear. • If damage or wear is found, contact your authorized dealer for repair or replacement.
  • Page 35 Increase the load factor, step by step, paying attention to the exhaust conditions. Also watch for sparks from the exhaust pipe that could result in a fire. Type MP125 MP150 Frequency Rated Voltage Load Current 240.0 120.0 288.8 144.0 ALLMAND.COM...
  • Page 36: Storage

    Storage Preparation for Long-term Storage If the machine is left unused or not operated longer than six months: • Store in a clean, dry place. Avoid leaving machine outside. • Remove battery from machine, if possible, and store in a dry place. •...
  • Page 37: Troubleshooting

    2. Loose or disconnected wiring (50Hz/60Hz) 3. Contact authorized dealer 3. Internal problem 1. Circuit protector (CP) for AVR 1. Reset protection tripped Unstable voltage generation 2. Contact authorized dealer 2. Internal problem Contact your authorized dealer for all other issues. ALLMAND.COM...
  • Page 38 Engine Trouble This unit is equipped with a controller which diagnoses engine troubles. If engine trouble is detected: 1. Turn the starter switch to the RUN position. 2. Press and hold the diagnosis switch (A). 3. If there is engine trouble, the diagnosis lamp (B) will commence with a blinking pattern, indicating the trouble code.
  • Page 39: Specifications

    (mm) 185 (4678) Overall Length (Bonnet in (mm) 96 (2450) Only) General Overall Width in (mm) 77 (1956) Specifications Overall Height in (mm) 85 (2163) Net Dry Mass lb (kg) 6229 (2825) Operating Mass lb (kg) 7675 (3481) ALLMAND.COM...
  • Page 40 Model MP150 Exciting system Brushless Armature connection Star with neutral ZigZag Phase number Three Single Power factor Generator Frequency Rated output Rated output Voltage 240 / 120 Current Model Isuzu BH-6HK1X 4-cycle, water-cooled, direct injection, turbo- Type charged, intercooled No Cylinders Total Displacement cu in (L) 475 (7.790)
  • Page 41: Wiring Diagram

    Wiring Diagram Generator - All Models ALLMAND.COM...
  • Page 42 MP125...
  • Page 43 MP125 ALLMAND.COM...
  • Page 44 MP150...
  • Page 45 MP150 ALLMAND.COM...
  • Page 46: Operation Log

    ° °...
  • Page 47: Addendum A - Cam Locks / Arctic Kit

    The green light (B) indicates full charge. (The battery charger can stay plugged in after the battery reaches full charge without Figure A3 damaging the battery.) 4. Unplug the battery charger before putting the unit into operation. ALLMAND.COM...
  • Page 48: Addendum B - Tire Safety Information

    Addendum B - Tire Safety Information...
  • Page 49 The combined weight (in excess of those standard items which may be replaced) of automatic transmission, power steering, power brakes, power windows, power seats, radio and heater, to the extent that these items are available as factory-installed equipment (whether installed or not). ALLMAND.COM...
  • Page 50 Bead The part of the tire that is made of steel wires, wrapped or reinforced by ply cords and that is shaped to fit the rim. Bead separation This is the breakdown of the bond between components in the bead. Bias ply tire A pneumatic tire in which the ply cords that extend to the beads are laid at alternate angles substantially less than 90 degrees to the centerline of the tread.
  • Page 51 The distribution of occupants in a vehicle as specified in the third column of Table I of 49 CFR 571.110. Open splice Any parting at any junction of tread, sidewall, or innerliner that extends to cord material. Outer diameter The overall diameter of an inflated new tire. Overall width ALLMAND.COM...
  • Page 52 The linear distance between the exteriors of the sidewalls of an inflated tire, including elevations due to labeling, decorations, or protective bands or ribs. A layer of rubber-coated parallel cords. Ply separation A parting of rubber compound between adjacent plies. Pneumatic tire A mechanical device made of rubber, chemicals, fabric and steel or other materials, that, when mounted on an automotive wheel, provides the traction and contains the gas or fluid that sustains the load.
  • Page 53 Help protect you and others from avoidable breakdowns and accidents Improve fuel economy Increase the life of your tires. This booklet presents a comprehensive overview of tire safety, including information on the following topics: Basic tire maintenance Uniform Tire Quality Grading System Fundamental characteristics of tires ALLMAND.COM...
  • Page 54 Tire safety tips. Use this information to make tire safety a regular part of your vehicle maintenance routine. Recognize that the time you spend is minimal compared with the inconvenience and safety consequences of a flat tire or other tire failure.
  • Page 55 Federal law requires tire manufacturers to place standardized information on the sidewall of all tires. This information identifies and describes the fundamental characteristics of the tire and also provides a tire identification number for safety standard certification and in case of a recall. ALLMAND.COM...
  • Page 56 1.5.9.1. Information on Passenger Vehicle Tires Please refer to the diagram below. The "P" indicates the tire is for passenger vehicles. Next number This three-digit number gives the width in millimeters of the tire from sidewall edge to sidewall edge. In general, the larger the number, the wider the tire.
  • Page 57 This letter indicates a tire's resistance to heat. The temperature grade is for a tire that is inflated properly and not overloaded. Excessive speed, underinflation or excessive loading, either separately or in combination, can cause heat build-up and possible tire failure. From highest to lowest, a tire's resistance to heat is graded as "A", "B", or "C". ALLMAND.COM...
  • Page 58 1.5.9.3. Additional Information on Light Truck Tires Please refer to the following diagram. Tires for light trucks have other markings besides those found on the sidewalls of passenger tires. The "LT" indicates the tire is for light trucks or trailers. An "ST"...
  • Page 59 ALLMAND.COM...
  • Page 60 We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto, Power Blanket, Nifty Lift, Atlas Copco, Chicago Pneumatic, Allmand, Miller Curber, Skyjack, Lull, Skytrak, Tsurumi, Husquvarna Target, Stow, Wacker, Sakai, Mi-T-M, Sullair, Basic, Dynapac, MBW, Weber, Bartell, Bennar Newman, Haulotte, Ditch Runner, Menegotti, Morrison, Contec, Buddy, Crown, Edco, Wyco, Bomag, Laymor, EZ Trench, Bil-Jax, F.S.

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