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OPM-108/B

WINCO Inc. has been engineering and manufacturing high quality generators since 1927. WINCO Inc. warrants to the original owner that the purchased 

product is free from defects in materials and/or workmanship for the period of time outlined below. If the product should prove defective within the time 

period outlined below, it will be repaired, adjusted or replaced at the option of WINCO Inc., provided that the product, upon inspection by an authorized 

WINCO Inc. service center, has been found to have been properly installed, maintained and operated in accordance with WINCO Inc.’s Installation 

and Operating Manuals, engine manufacturer installation and operation guidelines, and National and local code. This limited warranty is not valid or 

enforceable unless:

 

1. All supporting product maintenance records are kept on file and made available upon request from WINCO Inc. 

 

2. A copy of the WINCO Inc. Start-up Completion and Warranty Validation Checklist is properly and completely filled out and returned to 

 

  WINCO Inc. within 30 days of start-up. 

 

3. The product is routinely exercised in accordance with operating instructions. This warranty does not apply to malfunctions caused by 

 

  physical damage, misuse, improper installation, repair or service by unauthorized persons; or normal wear and tear. The warranty is 

 

  not assignable.

Standby WINCO Inc. Product  Warranty Period:

 

• Engine generator set: Parts and Labor for two (2) years from the date of factory invoice or 2,000 hours (whichever occurs first).

 

• Accessories (installed on the product or shipped loose): Parts and Labor for one (1) year from the date of factory invoice or 2,000 hours 

 

  (whichever occurs first).

The start of the warranty period can be adjusted to the date of unit start-up (limited up to 180 days from invoice date) provided that the following 

information is provided to WINCO Inc. at the time of start-up: 

 

  1. A copy of the WINCO Inc. Start-up Completion and Warranty Validation Checklist is properly and completely filled out and returned to 

 

    WINCO Inc. within 30 days of start-up. 

 

  2. Some engines may require revalidation after long-term storage. The engine revalidation process if included in the manual must be 

 

  followed.

To obtain warranty service: 

 

Contact your nearest authorized WINCO Inc. service center. For assistance in locating your nearest authorized service center, contact WINCO 

 

Inc.’s Service Department.

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.

WINCO Inc. shall not be liable for any claim that requires replacement of engine, part, or component of the product that is no longer manufactured or 

available. Additionally, WINCO Inc. will not be liable for any engine replacement that may require an emissions tier-level change.

THERE ARE NO EXPRESS WARRANTIES OTHER THAN THOSE DESCRIBED HEREIN. THERE ARE NO OTHER WARRANTIES, EXPRESSED OR IMPLIED, 

OR OTHERWISE CREATED UNDER THE UNIFORM COMMERCIAL CODE, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, OR 

WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE.

The following items and/or circumstances are excluded from this limited warranty:

 

• Engine starting batteries: The battery manufacturers’ warranty applies. Consult your local battery supplier for warranty service. 

 

• Fuel system and/or governing system adjustments performed during or after start-up.

 

• Normal maintenance items: Consumable items such as belts, filters and hoses.

 

• Damage caused by over-loading the generator and failure to adequately provide over-load protection.

 

• LP/NG fuel adjustments or conversion from one fuel to another.

 

• Any repeat or shop come-back repairs resulting from poor service work or improper diagnosis and testing. Replacement of parts as a trail-and-error 

 

  method of diagnosis will not be considered for warranty.

 

• Adjustments and tune–ups performed during start-up or thereafter. 

 

• Loose connections (electrical and mechanical) not found during start-up.

 

• All fluid level related items including low coolant not found during start-up or checked during regular maintenance intervals. 

 

• Equipment modifications made without the written consent of WINCO Inc. will void all warranties.

 

• Shipping damage of any type. All equipment is shipped F.O.B. factory and risk of loss transfers to the carrier once loaded for shipment. It is the 

 

  responsibility of the receiving party to sign for the receipt of, and note any shipping damage to the equipment. Freight damage claim filing is the 

 

  responsibility of the receiving party. In the rare event that damage occurs during shipment, WINCO Inc. will not warrant any damage to the unit 

 

  resulting from packaging material.

 

• Any special access fees, requirements or after hours scheduling to gain access to the equipment for warranty service purposes. 

 

• Rental generators used while warranty work is being performed.

 

• Damages caused by acts of nature, such as lightning, wind, flood, wild fires, or earthquake.

 

• Any damage due to situations beyond the control of the manufacturing and/or workmanship of the product. 

 

• Use of non-protected steel enclosure within 25 miles of the coast.

 

• Damage caused by improper installation or failure to provide adequate ventilation.

 

• Misapplication of the equipment such as usage outside the original design parameters as stated on the nameplate of the equipment. 

 

• Equipment purchased at the standby rating that is being used in a prime power application(s).

 

• Diesel engine “Wet Stacking” due to lightly loaded diesel engines.

 

• Travel time or service calls unless given written authorization by WINCO Inc.

ENGINE GENERATOR SET 

LIMITED WARRANTY

WINCO INC. • 225 S. CORDOVA AVE • LE CENTER, MN  56057 • 507-357-6821

Summary of Contents for DR175F4

Page 1: ...s unit it will help us to respond to your needs faster MODEL __________________________________________________ SERIAL NUMBER _________________________________________ PURCHASE DATE __________________...

Page 2: ...s 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...

Page 3: ...ion or fire Please read all safety instructions carefully before installation or use Keep these instructions handy for future reference Take special note and follow all warnings on the unit labels and...

Page 4: ...ns Fuel ASTM D 975 1D or 2D EN590 or equivalent Oil Type SEE LUBRICATION SECTION Oil Capacity 29 6 Quarts Cooling System 50 50 mix DR300F4 Generator Wattage 300 000 300 000 300 000 Volts 120 208 120 2...

Page 5: ...otal system s performance and reliability The engine generator set consists of a multi cylinder liquid cooled engine nominally operating at 1800 rpm The generator frequency regulation is maintained by...

Page 6: ...dash mark The base component of the model numbering system identifies an engine type engine starting method fuel type kilowatt rating engine manufacturer and number of generator poles Following the s...

Page 7: ...dling equipment i e a forklift CAUTION Do not attempt to lift the generator set by the means of the lifting eyes on the engine or generator end These lifting points are only for the use during the man...

Page 8: ...t of the enclosure In addition to a hot air discharge you must plan a fresh air intake opposite the radiator discharge Their fresh air inlets should be 1 to 2 times larger than the radiator face The e...

Page 9: ...ircuit the battery charging system on the engine CAUTION A battery presents a risk of electrical shock and high short circuit current The following precautions must be observed when working with batte...

Page 10: ...er The generator power feeds have already been wired into the upper lugs Please refer to the circuit breaker installed on your unit for breaker lug capacities and proper torque speci cations To select...

Page 11: ...operating switch is in the OFF position WARNING EQUIPMENT DAMAGE When installing a three phase 240 Volt system be sure you know which lead is the high voltage wild leg 208 Volt line to neutral The ge...

Page 12: ...s present the common alarm LED if configures 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 operati...

Page 13: ...he line power should fail or be turned off the transfer switch during manual operation the load may be applied to the generator With the engine running smoothly check the no load voltage and frequency...

Page 14: ...of the cylinder block Discharge the coolant inside the engine 4 Close the drain cock and the water drain plug Refill radiator with coolant MAINTENANCE CHANGING THE OIL CAUTION PERSONAL INJURY Only cha...

Page 15: ...the fluid until only fuel comes out 4 Fully hand tighten the plug 5 Dispose of liquid in accordance to local codes DO NOT dispose or allow liquid to seep into the ground or sewer systems doing so will...

Page 16: ...the injection pump channels 4 Connect the fuel circuit to a tank containing CFB protective liquid ISO 4113 and introduce the liquid by pressurizing the circuit and driving the engine for approx 2 min...

Page 17: ...fective fuel solenoid Defective engine harness Improper battery voltage to fuel pump or fuel solenoid Engine starts then stops and alarm light comes on Engine oil pressure is low Engine has high water...

Page 18: ...he red Light Emitting Diode LED is illuminated refer to the Under Frequency Roll Off UFRO adjustment 7 Carefully turn VOLTS control clockwise until rated voltage is reached 8 If instability is present...

Page 19: ...N THHW THW 2 XHH XHHW XHHW 2 ZW 2 SIZE AWG OR KCMIL Wire Type RHW THHW THW THWN XHHW USE Wire Type TBS SA SIS THHN THW 2 THWN 2 RHH RHW 2 USE 2 XHH XHHW XHHW 2 ZW 2 44 57 75 88 101 114 132 154 176 202...

Page 20: ...20 OPM 108 B ENGINE HARNESS SCHEMATIC DR175F4...

Page 21: ...21 OPM 108 B ENGINE HARNESS SCHEMATIC DR250F4...

Page 22: ...8 2 2 9 4958 36 9 8 89 9 8 77 77 67 57 1 6723 6723 6 5 1 5 7 50 1 2 6 211 725 211 725 66 86 86 86 86 86 36 4 25 46 53354 6 5 1 1 6 5 1 1 1 1 1 36 32 5 6 7 66 0 5 1 6723 6 7 9 5 92 7 8670 17 5 267 7 9...

Page 23: ...EE PHASE AC WIRING HIGH AND LOW WYE THREE PHASE LOW WYE 120 208 VOLTS THREE PHASE HIGH WYE 277 480 VOLTS THREE PHASE HIGH WYE 277 480V THREE PHASE LOW WYE 120 208V THREE PHASE DELTA 120 240 VOLTS THRE...

Page 24: ...omponent of the product that is no longer manufactured or available Additionally WINCO Inc will not be liable for any engine replacement that may require an emissions tier level change THERE ARE NO EX...

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