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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 # ________________________________________
1
www.wincogen.com
PSS21F4/1
PSS30F4/1
GENERATOR
OPM-146/D
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Table of Contents
Related Manuals for Winco PSS21F4/1
Summary of Contents for Winco PSS21F4/1
- 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.
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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-146/D... -
Page 3: Safety Information
SAFETY INFORMATION A. Do not refuel when the engine is running or hot. SAVE THESE INSTRUCTIONS B. Keep fuel containers out of reach of children. C. Do not smoke or use open flame near the generator This engine generator set has been designed and set or fuel tank. -
Page 4: Specifications
SPECIFICATIONS PSS21 STANDBY PSS21F4-03 PSS21F4-04 PSS21F4-17 PSS21F4-18 PSS21F4-21 Watts 21,000 22,000 22,000 24,000 24,000 Volts 120/240 120/208 120/240 277/480 346/600 Phase Single Three Three Three Three Amps Hertz Watts 21,000 22,000 22,000 24,000 24,000 Volts 120/240 120/208 120/240 277/480 346/600 Phase Single Three... - Page 5 PSS30 STANDBY PSS30F4-03 PSS30F4-04 PSS30F4-17 PSS30F4-18 PSS30F4-21 Watts 27,000 28,000 28,000 28,000 28,000 Volts 120/240 120/208 120/240 277/480 346/600 Phase Single Three Three Three Three Amps Hertz Watts 26,000 27,000 27,000 27,000 27,000 Volts 120/240 120/208 120/240 277/480 346/600 Phase Single Three Three...
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Page 6: Introduction
Engine service is available from a nearby authorized dealer carefully checked. or distributor. Go to the WINCO website (wincogen.com) for a list of engine dealers or contact the WINCO Service Rated output of generator is based on engineering Department. tests of typical units, and is subject to, and limited by the... -
Page 7: Preparing The Unit
This must be completed and lifting from the side the forks should extend the entire width returned to WINCO Inc. within 180 days of the factory of the unit to the opposite side frame rail. -
Page 8: Installation
INSTALLATION Follow local codes for clearance from combustible surfaces. The max continuous coolant temperature for this unit is 250°F. This unit should be installed in a well ventilated area, ensuring the exhaust air cannot be recirculated back into The unit’s main frame must be bolted securely to a solid base. -
Page 9: Exhaust Installation
The WINCO installation manual OPM-112 contains WARNING: FIRE HAZARD additional information on indoor, open skid installations and is available electronically through our website or by All fuel runs should be installed by a licensed fuel requesting a copy from the factory. -
Page 10: Natural Gas (Ng)
CAUTION Feet* Size of pipe Up to 25 ft 1” pipe Be careful when sealing gas joints. Excessive sealing compound can be drawn into the solenoid, regulator Over 25 ft Use a two regulator system or carburetor causing an engine malfunction. *Allow an additional 3 feet for each standard elbow. -
Page 11: Fuel Pressure Tables
4-6 oz 4-6 oz weather. We have partnered with a national lubrication oil manufacturer to give you access to Winco private branded TWO REGULATOR SYSTEM (LP vapor only) premium oil available at comparable prices to conventional Ref# oils. -
Page 12: Grounding
NEUTRAL CONFIGURATION generator housing. During all wiring installation, make sure the breaker is in the off position and the generator This Winco generator ships with either a bonded or floating is disabled. neutral depending upon the configuration. The distribution panel will be labeled indicating the configuration. A... -
Page 13: Dc Wiring
DSE 7310 controller. to be adjusted using the free DSE configuration software to enable the commutation. Contact Winco service for a list of Depending on the distance, 14 to 16 gauge stranded wire register values. -
Page 14: Installing The Battery
DC INTERCONNECTIONS TO ATS INSTALLING THE BATTERY Two control wires are required between the ATS panel CAUTION and the generator control terminal box. Depending on the In the following battery installation procedure, check distance, 14 and 16 gauge stranded wire should be used. to be sure the engine control is in the “stop”... -
Page 15: Servicing Batteries
All connections must be clean and tight. Check the CAUTION electrolyte in the battery periodically to be sure it is above the plates. Never allow the battery to remain in a A battery presents a risk of electrical shock and high discharged condition. -
Page 16: Starting Procedure
We have partnered with a national lubrication oil manufacturer to give you access to Winco private branded WARNING: EQUIPMENT DAMAGE premium oil available at comparable prices to conventional Before attempting to start this unit, complete your oils. -
Page 17: Control Layout
CONTROL LAYOUT fault condition is removed. The icon will appear steady in the display. SHUTDOWN Shutdowns are critical alarm conditions that stop the engine and draw the operator’s attention to an undesirable condition. Shutdown alarms are latching. The fault must be removed and the STOP/RESET button pressed to reset the module. -
Page 18: Auto Mode
spin backwards possibly damaging them. NOTICE: If for any reason during the check out procedure the voltage and frequency are not correct, depress the STOP/ RESET button and correct the trouble before proceeding. 4. Stopping - There are two ways to stop the unit when it is in the manual mode. -
Page 19: Operating Conditions
OPERATING CONDITIONS NORMAL OPERATION This generator-engine set needs load and should not idle for long periods of time. If the generator application is for emergency standby the generator should be exercised at least monthly ideally under load. Load banking the generator at least annually will help keep the engine in good condition. -
Page 20: Maintenance
2. Place a drip pan or suitable container for catching the shown on the dipstick. oil . WINCO has supplied a valve on the skid frame to hook a customer supplied 5/8” hose to conveniently run the oil to the drip pan. -
Page 21: Filling Coolant
FILLING COOLANT 4. After draining the engine coolant, flush the radiator and engine block with water to remove any rust, scale and contaminants. Then reinstall and tighten the drain CAUTION: PERSONAL INJURY plug. Reinstall and tighten the engine block drain plug. Only fill coolant when the engine is not running and is at a low temperature in order to avoid the risk of 5. -
Page 22: Adjusting The Governor
the element until the overlap position of red line and end the 250 hour maintenance, you should do the face of the air cleaner case. maintenance before you place the engine in storage. 8. Reinstall the air cleaner cover making sure you match 2. -
Page 23: Maintenance Schedule
MAINTENANCE SCHEDULE COOLING SYSTEM FREQUENCY Check and refill engine coolant Daily Check and clean radiator fans Every 250 hours Check and adjust cooling fan V-Belt Every 250 hours Change Coolant Every 1000 hrs/1yr ELECTRICAL EQUIPMENT FREQUENCY Check indicators Daily Check battery and recharge Every 250 hours ENGINE OIL FREQUENCY... -
Page 24: Trouble Shooting Tables
TROUBLE SHOOTING TABLES Problem Possible Causes Unit will not crank when Digital genset not in AUTO power fails Transfer control switch not in AUTOMATIC position Incorrect wiring between ATS and genset Defective control relay in ATS Fuse(s) blown in the DSE 7310 Defective DSE 7310 Loose or dirty battery terminals Defective starter... -
Page 25: Engine Harness Schematic
ENGINE HARNESS SCHEMATIC OPM-146/D... -
Page 26: Engine Controls
ENGINE CONTROLS POWER DISTRIBUTION OPM-146/D... -
Page 27: Starting System
STARTING SYSTEM OPM-146/D... -
Page 28: Ignition System
IGNITION SYSTEM OPM-146/D... -
Page 29: Charging System
CHARGING SYSTEM MSG-425 Engine Controls Charging System OPM-146/D... -
Page 30: Sensors
SENSORS OPM-146/D... - Page 31 SENSORS OPM-146/D...
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Page 32: Actuator/Data Link Connector
ACTUATOR/DATA LINK CONNECTOR OPM-146/D... -
Page 33: Dry Fuel Depr
MSG-425 Engine Controls DRY FUEL DEPR Engine Controls - Dry Fuel DEPR OPM-146/D 08 - 23... -
Page 34: Dse7310 Wiring Diagram
DSE7310 WIRING DIAGRAM OPM-146/D... -
Page 35: Three Phase Ac Wire
WIRING DIAGRAMS THREE PHASE AC WIRE THREE PHASE AC WIRING- DELTA HIGH WYE THREE PHASE AC WIRE SINGLE PHASE 311 WINDING LOW WYE OPM-146/D... -
Page 36: 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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