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DR175F4-

DR350F4

GENERATORS

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

16200-028

16200-020 16200-027

D

R175

DR25

0

DR

300 & DR35

0

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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