Winco 50PTOC4-03/1 Installation And Operator's Manual

Winco 50PTOC4-03/1 Installation And Operator's Manual

50kw-55kw pto generators

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50kW-55kW
PTO GENERATORS
INSTALLATION AND
OPERATORS
MANUAL
WINCO INC. 225 S. CORDOVA AVE. LE CENTER, MN 56057 507-357-6821
SERVICE DEPT. 507-357-6831
www.wincogen.com

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  • Page 1 50kW-55kW PTO GENERATORS INSTALLATION AND OPERATORS MANUAL WINCO INC. 225 S. CORDOVA AVE. LE CENTER, MN 56057 507-357-6821 SERVICE DEPT. 507-357-6831 www.wincogen.com...
  • Page 2: Table Of Contents

    PREPARING THE UNIT UNPACKING INTRODUCTION COPY YOUR MODEL AND SERIAL NUMBER HERE No other WINCO generator has the same serial number as yours. If INSTALLATION you should ever need to contact us concerning this unit, it will help us FOUNDATION MOUNTING to respond to your needs faster.
  • Page 3: Specifications

    SPECIFICATIONS 50PTOC4-03/1 50PTOC4-17/1 Watts 50,000 Watts 50,000 Volts 120/240 Volts 120/240 Phase Single Phase Three Amps Amps Input Speed 540 RPM Input Speed 540 RPM Generator Speed 1800 RPM Generator Speed 1800 RPM AS440 AS440 Input Shaft 1 3/8” 6-spline Input Shaft 1 3/8”...
  • Page 4: Safety

    SAFETY 3. NOISE HAZARD - Excessive noise is not only tiring, but continual exposure can lead to IMPORTANT SAFETY INSTRUCTIONS loss of hearing. SAVE THESE INSTRUCTIONS A. Use hearing protection when working around this This manual contains important information that should be understood equipment for long periods of time.
  • Page 5: Preparing The Unit

    When planning a foundation consider the let WINCO take care of the freight claim. If you sign for the unit, the following points: transfer of the ownership requires that you file the freight claim A.
  • Page 6: Electrical Connections

    STANDARD PORTABLE GENERATOR WARNING: PERSONAL INJURY & EQUIPMENT DAMAGE Your WINCO portable generator ships with a bonded neutral. You can Trailer may tip over and cause injuries if wheels are not spaced far safely use this generator without external grounding as long as all enough apart.
  • Page 7: Plug Kit

    There are two ways to install a manual transfer switch. The first WINCO recommends a 1 GA wire size for these units. If a smaller shown on the left side of the diagram on page 8, is to install the switch gauge is desired, you will need to use bushings for the three-phase between the watt-hour meter and the normal distribution panel.
  • Page 8 Typical Connection Methods for Generator Power Service IMPORTANT: When making standby service hook up, make sure load to be transferred to standby generator will not exceed generator rating. TYPICAL HOOK UP FOR TYPICAL HOOK UP FOR SUPPLYING ALL CIRCUITS SUPPLYING ONLY ESSENTIAL CIRCUITS WITH EMERGENCY POWER WITH EMERGENCY POWER To Power Line Master Switch...
  • Page 9: Operation

    OPERATION PRE-START CHECKS WARNING: PERSONAL INJURY OUTPUT POWER AVAILABLE AND LOAD DETERMINATION When working on or around these generators, do not wear loose fitting clothing or any articles that may get caught in moving parts. Before using the generator, read and understand the following information.
  • Page 10: Generator Procedures

    GENERATOR PROCEDURES DANGER: PERSONAL INJURY Power take-off must be DISENGAGED at this time. START-UP 4. Couple the tractor to the generator with the drive shaft (tumbling bar). Couple the tumbling bar to the generator input shaft first, then 1. With the power take-off drive disengaged, start the engine which will to the power take-off shaft.
  • Page 11: Maintenance

    NOTE: NTENANCE MAINTENANCE NOTE: Do not over lubricate the universal joints. Do not over lubricate the universal joints. eral Information GENERAL INFORMATION ain components of the generator are: armature, field The main components of the generator are: rotor and stator assembly, cooling fan, brushes, brush holder assembly, end cooling fan, brushes, brush holder assembly, end brackets.
  • Page 12: Cleaning & Inspection

    in the oil does not indicate trouble, but metal chips do. Dismantle the gearcase and look for damaged gears if you find metal chips in the oil. 4. Replace the oil drain plug. Refill the gearcase through the breather port with new oil of the recommended type. Fill the case until a little bit of oil comes out of oil level check plug hole (it will take less than 1 pint when dry).
  • Page 13: Trouble Shooting Table

    TROUBLE SHOOTING TABLE SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Low Output Voltage 1. Engine speed too slow. 1. Check engine speed. Increase RPM if necessary. 2. Generator overloaded. 2. Reduce load if it is higher than the rated capacity of the generator.
  • Page 14: Wiring Diagram

    WIRING DIAGRAM 120/240V SINGLE PHASE 120/208V & 120/240V THREE PHASE REV A OPM-137...
  • Page 15: Wiring Diagram

    WIRING DIAGRAM 277/480V THREE PHASE OPM-137 REV A...
  • Page 16: Month Limited Warranty

    36 MONTH LIMITED WARRANTY WINCO, Inc., warrants for thirty-six months from date of shipment, that it will repair or replace at its option, for the original user, the whole or any part of the product found upon examination, by WINCO at its factory at 225 South Cordova Avenue, Le Center, Minnesota, or by any factory-authorized service station, to be defective in material or workmanship under normal standby use (average less than 50 hours per month) and service.

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