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Summary of Contents for Winco PSS20B2W/D
- Page 1 PSS20B2W/D GENERATOR INSTALLATION AND OPERATORS MANUAL 16200-009...
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Page 2: Table Of Contents
FUEL PRESSURE TABLES NG/LP FUEL CONVERSION BATTERY INSTALLATION SERVICING BATTERIES BATTERY CHARGING CONNECTING BATTERY CHARGER GENERATOR CONNECTIONS WINCO UL ATS (ASCO 185) AC ELECTRICAL CONNECTIONS ASCO 185 UL SWITCH DC ELECTRICAL INTERCONNECTION 15 INITIAL START UP START UP PROCEDURE DSE 3110... -
Page 3: Save These Instructions
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 4: Safety
SAFETY 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 5: Specifications
SPECIFICATIONS GENERATOR Fuel Watts* Volts Amps 17,000 120/240 70.8 3600 15,000 120/240 62.5 3600 *Continuous rating. Derate 3.5% per 1000 feet elevation above sea level. FUEL CONSUMPTION Natural Gas LP Vapor 1000 BTU/FT³ 2520 BTU/FT³ CF/HR* 130.5 BTU/HR* 328,000 329,000 GAL/HR* 3.61 *Based on full load operation. -
Page 6: Introduction
INTRODUCTION TESTING POLICY to run on LP or NG fuel. The engine operates at 3600 rpm and frequency regulation is maintained by the engine governor within 4 cycles variation (62.5 Hz - 58.5 Hz) from Before any generator is shipped from the factory, it is fully no load to rated load. -
Page 7: 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 requires that you file the freight claim 2. -
Page 8: Installation
INSTALLATION 60” Minimum 60” Minimum 60” Minimum 24” Minimum 24” Minimum GENERATOR CLEARANCES WARNING: PERSONAL INJURY The enclosures on these units can become very hot These units should be mounted a minimum of 24” from adjacent to the exhaust areas. Special care must be taken a structure. -
Page 9: Liquid Propane Vapor (Lp)
NATURAL GAS (NG) To connect the fuel line to the generator set you will connect your incoming fuel line to the 3/4 inch NPT fitting The primary regulator (fuel meter) on the building should located on the left side of the engine-generator set. This deliver the correct volume and pressure to the generator fitting is shipped with a plastic plug installed to insure set. -
Page 10: Fuel Pressure Tables
Natural gas Ref# Unit off 2 PSI 7-11 in 7-11 in 4-6 oz 4-6 oz Starting 2 PSI 7-11 in 7-11 in 4-6 oz 4-6 oz No load 2 PSI 7-11 in 7-11 in 4-6 oz 4-6 oz Full load 2 PSI 7-11 in 7-11 in... -
Page 11: Battery Installation
BATTERY INSTALLATION CAUTION WARNING In the following battery installation procedure, check to The electrolyte is a diluted sulfuric acid that is harmful to be sure the control panel remains ‘off’. This should be your the skin and eyes. It is electrically conductive and corrosive, last step before initial start-up. -
Page 12: Connecting Battery Charger
cable (ground) from the engine generator assembly. All NOTICE: connections must be clean and tight. Check the electrolyte The battery tender is not intended to recharge a battery (fluid) in the battery periodically to be sure it is above the which has become completely discharged. -
Page 13: Generator Connections
“emergency distribution panel” must be installed. WINCO UL ATS (ASCO 185) All selected emergency circuits are removed from main distribution panels and reinstalled in the emergency See the ASCO installation manual for additional details on distribution panel. -
Page 14: Asco 185 Ul Switch
DC ELECTRICAL INTERCONNECTION CAUTION Never run the AC and DC wiring in the same conduit. ASCO 185 UL SWITCH Your DC connection points in the ASCO 185 UL ATS are on the terminal block on the bottom of the controller in the lower left hand corner of the ATS panel. -
Page 15: Initial Start Up
INITIAL START UP WARNING STOP/RESET (red button) - This button places INITIAL START UP on the switch, DO NOT jump start these engine generator sets. Starting the module into its Stop/Reset mode. This the switch cold these units on a low battery of jump starting them will will clear any alarm conditions for which the cause damage to the engine control module. - Page 16 On the front control display are the three push buttons that The transfer switch can be set up to exercise the generator control the operation of the generator and the ATS. with or without a load transfer. Normally, WINCO generators exercise without a load transfer. This is because 60706-259/A...
- Page 17 you may prefer not to have a momentary interruption of power. Turn the exerciser dip switch on. Then set the “with load” or “without load”. See the following table. Function Factory Actuator Setting Switch Actuator Position Clock On (up) Battery Off (down) Exerciser On (up)
- Page 18 60706-259/A...
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Page 19: Dse 3110
DSE 3110 DSE 3110 FAULT CODES FRONT PANEL CONFIGURATION Auxiliary inputs can be user configured and will display he message as written by the user. Fail to Start. The engine has not fired after the preset number of start attempts. Fail to Stop. -
Page 20: Dse 3110 Engine Control
DSE 3110 ENGINE CONTROL PROTECTIONS When an alarm is present, the Common alarm LED (if configured) will illuminate. The LCD display will show an icon to indicate the failure. WARNINGS Warnings are non-critical alarm conditions and do not affect the operation of the generator system; they serve to draw the operator’s attention to an undesirable condition. -
Page 21: Automatic Transfer Switch
PREVENTATIVE MAINTENANCE Reasonable care in preventative maintenance will ensure high reliability and a long life for the engine-generator set and Automatic Transfer Switch. WARNING When performing any type of maintenance on this equipment, make sure the selector switch on the engine- generator is in the off position. -
Page 22: Troubleshooting
TROUBLESHOOTING ATS PANEL WILL NOT TRANSFER TO EMERGENCY SUPPLY WARNING 1. No AC generator out put from generator. Never jump start these units. Jump starting these units 2. See Automatic Transfer Switch Manual. with low or bad batteries will cause permanent damage to the engine control module. -
Page 23: Pad Layout
PAD LAYOUT ENGINE GENERATOR SET PAD LAYOUT 60706-259/A... -
Page 24: Ac And Dc Generator Schematic
AC AND DC GENERATOR SCHEMATIC 60706-259/A... -
Page 25: Ac Wiring Schematic
AC WIRING SCHEMATIC PSS20-3/A PSS20-4/A PSS20-17/A PSS20-18/A 60706-259/A... - Page 26 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 27 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.
- Page 28 225 S. CORDOVA AVE • LE CENTER, MN 56057 Sales: 507-357-6821• sales@wincogen.com Service: 507-357-6831 • service@wincogen.com www.wincogen.com 60706-259/A...
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