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INSTALLATION AND
OPERATORS MANUAL
COPY YOUR MODEL AND SERIAL NUMBER HERE
No other WINCO generator has the same serial number as yours.
If you should ever need to contact us on this unit, it will help us to
respond to your needs faster.
MODEL __________________________________________________
SERIAL NUMBER _________________________________________
PURCHASE DATE _________________________________________
DEALER NAME ___________________________________________
DEALER PHONE # ________________________________________
www.wincogen.com
DE50F4-XX / 1
DE50F4-XX / 4
GENERATOR

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Summary of Contents for Winco DE50F4-XX/1

  • Page 1 OPERATORS MANUAL COPY YOUR MODEL AND SERIAL NUMBER HERE No other WINCO generator has the same serial number as yours. If you should ever need to contact us on this unit, it will help us to respond to your needs faster.
  • Page 2: Table Of Contents

    Should you experience a problem please follow the “Troubleshooting Tables” near the end of this manual. The warranty listed in the manual describes what you can expect from WINCO should you need service assistance in the future. OPM-143/G...
  • Page 3: Safety Information

    SAFETY INFORMATION B. Keep fuel containers out of reach of children. SAVE THESE INSTRUCTIONS C. Do not smoke or use open flame near the generator set or fuel tank. This engine generator set has been designed and D. Keep a fire extinguisher nearby and know its proper manufactured to allow safe, reliable performance.
  • Page 4: Specifications

    SPECIFICATIONS DE50F4 STANDBY PRIME VOLTS WATTS AMPS WATTS AMPS 120/240 1-PH 45,000 40,500 40.5 120/208 3-PH 47,000 43,200 120/240 3-PH 47,000 43,200 277/480 3-PH 47,000 43,200 346/600 3-PH 47,000 43,200 GENERATOR RESISTANCE (all value at 22°C) Model Stamford UCI224E Winding Group Rotor 0.69 Ω...
  • Page 5: Testing Policy

    Go to the WINCO website for a list of engine dealers temperature, altitude, fuel, and other conditions specified (wincogen.com) or contact the WINCO Service Department.
  • Page 6: Preparing The Unit

    This must be completed and making for a DANGEROUS, unbalanced lifting load. If the returned to WINCO Inc. within 180 days of the factory generator was shipped on the fuel tank, use the lifting invoice date. If this form is not returned, the Warranty may points located on the fuel tank to move the entire generator be voided.
  • Page 7: Installation

    This generator is equipped with a duct flange designed to The WINCO installation manual OPM-112 contains make installation simpler. The flange should not be placed additional information on indoor installations and closer than 0.75 in. to the edge of the structure or other is available electronically through our website or by solid surfaces.
  • Page 8: Exhaust Installation

    EXHAUST INSTALLATION INSTALLING THE FUEL LINE WARNING: PERSONAL INJURY Engine-generator sets are properly adjusted before they leave the factory. Connecting a fuel supply with adequate Improper exhaust installation will allow dangerous gases to supply volume is critical to reliable operation. Diesel units seep into enclosed spaces causing a hazard to your health with optional base mounted fuel tanks are pre-plumbed to and/or death.
  • Page 9: Grounding

    The NFPA 70 250:34-35 are good technical references. VEHICLE-MOUNTED GENERATOR Your WINCO generator ships with a bonded neutral. When mounted to a vehicle to safely distribute power it is necessary that the generator frame is bonded to the vehicle frame.
  • Page 10: Dc Wiring

    This makes the system to be adjusted using the free DSE configuration software to compatible with a wide range of control mechanisms enable the commutation. Contact Winco service for a list of including two-wire start automatic transfer switches. When register values.
  • Page 11: Servicing Batteries

    SERVICING BATTERIES Installation and servicing of batteries must only be preformed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel Batteries used on these units may, over time, lose water. away from batteries. This is especially true if you are using a trickle charger to maintain your battery.
  • Page 12: Starting Procedure

    We have partnered with a national lubrication oil 1. Remove the dipstick (1) and ensure the oil level is manufacturer to give you access to Winco private branded between the Min and Max limits. premium oil available at comparable prices to conventional oils.
  • Page 13: Manual Start Panel

    MANUAL START PANEL 20% or less. It will flash when the fuel level is 5% or less. The engine will shut down if the fuel level is at 5% or less. (Standard) In the event that the upper left and upper right icons are This generator comes standard with a manual start control flashing, contact your local Service Center for repair.
  • Page 14: Dse7310 Mkii

    DSE7310 MKII WARNINGS Warnings are non-critical alarm conditions. They do not (Optional) affect the operation of the generator system, they serve to draw the operator’s attention to an undesirable CAUTION condition. Warning alarms are self-resetting when the If the DSE7310 is being replaced with a manual start panel, fault condition is removed.
  • Page 15: Control Power

    With the engine running smoothly check the no load voltage and frequency on the digital display. The voltage should match the nameplate and a frequency of 59.5 to 60.5 hertz (Hz). If you have the proper voltage at the generator the next step is to check the voltage at the generator terminals in the Automatic Transfer Switch.
  • Page 16: Operating Conditions

    OPERATING CONDITIONS NORMAL OPERATION will cause pressure to build in the crankcase and may cause an engine seal failure. An optional CV hose heater kit is available to install and is recommended for units operating This generator set is designed to be operated under load in temperatures below 14°F.
  • Page 17: Maintenance

    6. Using the oil filter wrench, further tighten the oil filter. weather. We have partnered with a national lubrication oil manufacturer to give you access to Winco private branded REFILLING COOLANT premium oil available at comparable prices to conventional oils.
  • Page 18: Checking Water In Pre-Filter

    3. Position the filter (5) in its seat. Using Illustration 2: 4. Replace the cover (4) of the air filter and lock it in place using the two quick release hooks (3). 1. Loosen the nut (2) 2. Disconnect the fittings (1)(4). 3.
  • Page 19: Maintenance Schedule

    TROUBLE SHOOTING TABLES and from the injection pump channels. 4. Connect the fuel circuit to a tank containing CFB Problem Possible Causes protective liquid (ISO 4113) and introduce the liquid by pressurizing the circuit and driving the engine for Unit will not crank when Digital genset not in AUTO approx.
  • Page 20: Engine Codes

    ENGINE CODES FMI Test Translation The electrical Signal of the EGR Valve position sensor is monitored. In case of defect recognition a replacement value is 1B-3 taken. The electrical Signal of the EGR Valve position sensor is monitored. In case of defect recognition a replacement value is 1B-4 taken.
  • Page 21 FMI Test Translation The Fuel Rail pressure control is executed with a device: Metering Unit (MeUn) as feeding quantity control and an 9D-12 overpressure valve allocate in the rail (PRV). Dataset Interlock Feature is used to prevent the flashing of unintended datasets on to the ECU during any SW upgrades A6-2 in field.
  • Page 22 FMI Test Translation Hardware errors in the injectors and respective ECM power stages are investigated. Diagnostic procedure uses pattern detection to identify specific errors and trigger appropriate substitute reaction. The behavior pattern describes in a 28C-5 bit mask different detected problem (overcurrent, command collision, RAM error,short circuit,..) when the expected combination of errors is detected (measured and reference pattern are matching) a failure is detected.
  • Page 23 FMI Test Translation Engine Starter is controlled by two relays actuators one for Low Side and one for High Side. Both power stages are 2A4-6 monitored by Hardware for electric failures. The Engine Position Management module is responsible for signals from camshaft and crankshaft sensor evaluation: angle and speed determination, signal plausibility and quality are monitored by this module.
  • Page 24 FMI Test Translation The Power stage of EGR Valve actuator is monitored by Hardware for electric failures. The Power stage of electric EGR Valve actuator (H-Bridge) is monitored by Hardware for electric failures. The H-Bridge has 2 switches (High side and Low side). Each circuit is monitored separately. The Power stage of electric EGR Valve actuator (H-Bridge) is monitored by Hardware for electric failures.
  • Page 25 FMI Test Translation 4009 The Power stage of Fuel Filter heater is monitored by Hardware for electric failures. FA9-5 4009 The Power stage of Fuel Filter heater is monitored by Hardware for electric failures. FA9-6 The electrical Signal of the Oxi Cat temperature upstream sensor is monitored. In case of defect recognition a substitute 4765 129D-3 value is taken.
  • Page 26: Wiring Size Table

    WIRING SIZE TABLE The table below is based on Table 310.15 (B) (16) in the National Electric Code 2014 edition. Allowable ampacitier of insulated conductors rated 0 through 2000V, 75°C through 90°C. Not more than three current-carrying conductors in Raceway, Cable, or Earth (direct buried). Adjust for 40°C (104°F) ambient temperature.
  • Page 27: Engine Harness

    ENGINE HARNESS OPM-143/G...
  • Page 28: Dse7310 Wiring Diagram

    DSE7310 WIRING DIAGRAM OPM-143/G...
  • Page 29: Wiring Diagrams

    WIRING DIAGRAMS THREE PHASE AC WIRE HIGH AND LOW WYE THREE PHASE AC WIRING- DELTA SINGLE PHASE 311 WINDING OPM-143/G...
  • Page 30: Ca Emission Control Statement

    CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS California Air Recourses Board and FPT Industrial S.p.A. are pleased to explain the emission control system warranty on 2018 to 2020 off-road engines. In California, new heavy-duty off-road engines must be designed, built, and equipped to meet the state’s stringent anti-smog standards.
  • Page 31: Environmental Warranty

    (12) months afterwards for a maximum of twenty-four (24) months for warranty coverage to be available, and provide written confirmation to WINCO inc that the engine was revalidated. Warranty will be exhausted if the unit is still in the seller’s inventory after revalidation cycle.
  • Page 32: Limited Warranty

    Warranty service may be performed by an authorized WINCO Inc. service center only. Service work performed by unauthorized persons will void all warranties. WINCO Inc. shall not be liable for any claim in an amount greater than the purchase price of the product. In no event shall WINCO Inc. be held liable for any special, indirect, consequential or liquidated damages.

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De50f4-xx/4

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