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2

OPM-108/B

TABLE OF CONTENTS

SAVE THESE INSTRUCTIONS 

2

TESTING POLICY 

2

SAFETY INFORMATION 

3

CALIFORNIA PROPOSITION 65
ANSI SAFETY DEFINITIONS

SPECIFICATIONS 4

DR175F4
DR250F4
DR300F4
DR350F4

INTRODUCTION 5

PRODUCT DESCRIPTION

PREPARING THE UNIT 

7

START-UP CHECK LIST
UNPACKING
LIFTING THE GENERATOR SET

INSTALLATION 7

GENERAL INFORMATION
ENGINE GENERATOR SET MOUNTING
VENTILATION REQUIREMENTS
INSTALLING THE FUEL LINE
LUBRICATION
INSTALLING THE BATTERY
A.C. ELECTRICAL CONNECTIONS
CONNECTING BATTERY CHARGER & BLOCK HEATER
MOUNTING THE AUTOMATIC TRANSFER SWITCH
GROUNDING
D.C. ELECTRICAL CONNECTIONS

STARTING PROCEDURE 

12

DC INTERCONNECTIONS TO THE ATS
INITIAL START UP

MAINTENANCE 14

CHANGING THE OIL
CHANGING OIL FILTER
CHANGING COOLANT
REFILLING COOLANT
CHANGING AIR FILTER
CLEANING RADIATOR
DRAINING WATER IN FUEL FILTER
CHANGING THE FUEL FILTER
STORAGE

MAINTENANCE SCHEDULE 

16

TROUBLESHOOTING TABLE 

17

AVR WIRING 

18

WIRING SIZE TABLE 

19

ENGINE HARNESS SCHEMATIC 

20

DR175F4

ENGINE HARNESS SCHEMATIC 

21

DR250F4

DSE 7310 MKII WIRING DIAGRAM 

22

AC WIRING 

23

LIMITED WARRANTY 

24

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.

This unit comes factory set for either key start or manual 

start. With the DSE 7310 MKII controller used in the manual 

start option it is possible to wire the control for remote start. 

Wiring instructions can be found further in this manual. The 

key start version does not have this option.

SAVE THESE INSTRUCTIONS

This manual contains important instructions that should 

be followed during installation and maintenance of the 

generator. Read and understand all instructions in the 

manual before starting and operating the generator.

USING THIS MANUAL

Congratulations on your choice of a WINCO generator. 

You have selected a high-quality, precision-engineered 

generator designed and tested to give you years of 

satisfactory service.

To get the best performance from your new generator, it is 

important that you carefully read and follow the operating 

instructions in this manual.

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.

Содержание DR175F4

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

Страница 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...

Страница 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...

Страница 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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