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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
DP7500HE/B
DP7500HE-03/A
DP7500HE-03/B
GENERATOR
16200-003
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Table of Contents
Related Manuals for Winco DP7500HE/B
Summary of Contents for Winco DP7500HE/B
- 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.
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Page 2: Table Of Contents
TABLE OF CONTENTS SAFETY INFORMATION SAVE THESE INSTRUCTIONS SPECIFICATIONS GENERATOR ENGINE INTRODUCTION TESTING POLICY INTENDED USES RESTRICTED USES UNIT CAPABILITIES GENERATOR CONNECTIONS STARTING ELECTRIC MOTORS PREPARING THE UNIT UNPACKING LUBRICATION OIL RECOMMENDATIONS OIL ALERT SYSTEM GASOLINE BATTERY INSTALLATION BATTERY CHARGING LIFTING EYE INSTALLATION OPTIONAL DOLLY KIT INITIAL START UP... -
Page 3: Safety Information
SAFETY INFORMATION IMPORTANT SAFETY INSTRUCTIONS WARNING: FIRE HAZARD This engine generator set has been designed and Gasoline and other fuels present a hazard of possible manufactured to allow safe, reliable performance. Poor explosion and/or fire. maintenance, improper or careless use can result in A. -
Page 4: Save These Instructions
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-129/G... -
Page 5: Specifications
SPECIFICATIONS GENERATOR Model DP7500HE/B DP7500HE-03/A DP7500HE-03/B Starting Watts 7,500 Running Watts 6,720 Volts 120/240 Amps 56/28 Generator Manufacturer Mecc Alte Generator Model Number S20W-95/A Part Number 16346-005 Rotor Resistance 4.8 Ohms Stator Resistance 0.28 Ohms Excitation Resistance 0.76 Ohms Capacitor 40 µF... -
Page 6: Introduction
INTRODUCTION TESTING POLICY Before any generator is shipped from the factory, it is fully checked for performance. The generator is loaded to its full capacity, and the voltage, current, and frequency are carefully checked. Rated output of generator is based on engineering tests of typical units, and is subject to, and limited by, the temperature, altitude, fuel, and other conditions specified by the manufacturer of applicable engines. -
Page 7: Unit Capabilities
UNIT CAPABILITIES motors, turn all other electrical loads off and if possible GENERATOR CONNECTIONS reduce the load on the electric motor. 120 Volt and 240 Volt receptacles are provided for connection to various loads. The diagram below represents this 7,500 watt (starting output) generator. A & B represent the 120 volt output legs of this generator. -
Page 8: Preparing The Unit
1. As you receive your unit, it is critical to check it for any damage. If any damage is noted, it is always easiest to refuse the shipment and let WINCO take care of the freight claim. If you sign for the unit, the transfer of the ownership... -
Page 9: Battery Installation
LIFTING EYE INSTALLATION fresh fuel before attempting to start. See the engine manual for special instruction for operating The lifting eye is shipped loose along with a bag of parts. this unit at over 5,000 feet. Install the base of the lifting eye below the middle support. See diagram below. -
Page 10: Initial Start Up
INITIAL START UP 6. The engine should promptly come up to operating The throttle control on these generators is preset and speed. locked to operate at 3600 RPM (nominal) with no load speed set at 3690 RPM. Only a trained service technician CAUTION: EQUIPMENT DAMAGE should be allowed to adjust this speed setting. -
Page 11: Stopping And Storing
STOPPING AND STORING To stop the engine, simply turn the engine toggle switch to STOP. NOTE: The use of a fuel additive, such as Sta-Bil or equivalent will minimize the formation of gum deposits during storage. The additive may be added to gasoline in the engines fuel tank or to gasoline in a storage container. -
Page 12: Connecting The Loads
STANDARD PORTABLE GENERATOR Your WINCO portable generator ships with a bonded neutral. You can safely use this generator without external grounding as long as all loads are powered through the receptacle panel. - Page 13 TemPower plug and connecting it as temporary service. 2. If the generator set is connected to an existing distribution system, a fully isolated manual transfer switch must be installed. The transfer switch prevents damage to the generator and the other circuit components if main line power is restored while the generator is connected.
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Page 14: Yourgen
YOURGEN The speed of the engine was carefully adjusted at the The WINCO YourGen meter allows you to see useful factory so that the generator produces the proper voltage information about your generator from the front panel and frequency. For normal usage, the speed setting should by displaying RPMs, Voltage, frequency, load, hours, and not be changed. - Page 15 The following diagram represents this 5,160 watt (rated output) generator. A & B represent the 120 volt output legs of this generator. Up to 2,580 watts at 120 volts (43 Amps) can be drawn from the receptacles attached to either A or B output legs.
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Page 16: Engine Care
Refer to the Maintenance Schedule Chart for required oil change intervals. Outdoor temperatures determine the proper oil viscosity for the engines. Winco recommends our 5W-30 fully synthetic oil to give you excellent protection in cold temperatures while maintaining excellent performance in warmer weather. -
Page 17: Air Filter
AIR FILTER SPARK PLUG Check maintenance schedule for recommended service Replace annually or every 300 hours of operation. Always period. Service more often under dusty conditions. replace with the same spark plug that came in the engine and check gap before installing. Spark plug gap is 0.030”. WARNING: EQUIPMENT DAMAGE Poor spark will also occur if spark plug wire does not fit firmly on spark plug. -
Page 18: Generator Care
GENERATOR CARE TROUBLESHOOTING Problem Possible Causes Proper care and maintenance of the generator is necessary Won’t start Low oil level to ensure a long trouble free life. Fouled spark plug Out of fuel EXERCISING THE GENERATOR Start switch in OFF position Fuel Valve turned off The generator should be operated every three to four Choke Open... -
Page 19: Receptacle Wiring Diagram
RECEPTACLE WIRING DIAGRAM DP7500HE/B DP7500HE-03/A OPM-129/G... -
Page 20: Receptacle Wiring Diagram
RECEPTACLE WIRING DIAGRAM DP7500HE-03/B OPM-129/G... -
Page 21: Limited Warranty
Air cooled units purchased for stock have 1 year to be sold. The warranty to the original retail customer commences on the date of sale of the product to them. All liquid cooled units have 180 days from the Winco invoice to submit a start up date. If no startup form is submitted, then warranty period starts on the Winco invoice date unit was sold. - Page 22 Note 2: 3rd Year warranty coverage is parts only/no labor. Note 3: Round trip mileage is limited to 200 miles per trip and a total of 2 trips per repair unless authorized in writing by the WINCO Service Dept.
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Page 23: Ca Evap Emission Control
2020 generator. In California, new equipment that uses small off-road engines must be designed, built, and equipped to meet the State’s stringent anti-smog standards. WINCO must warrant the evaporative emission control system on your generator for the period listed below provided there has been no abuse, neglect or improper maintenance of your equipment leading to the failure of the evaporative emission control system. - Page 24 225 S. CORDOVA AVE • LE CENTER, MN 56057 Sales: 507-357-6821• sales@wincogen.com Service: 507-357-6831 • service@wincogen.com www.wincogen.com OPM-129/G...
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