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SAVE THESE INSTRUCTIONS

This manual contains important instructions that should be fol-

lowed during installation and maintenance of the generator and 

batteries.

Read and understand all instructions in the manual before starting 

and operating the generator set. 

  

USING THIS MANUAL  

  

Congratulations on your choice of a WINPOWER generator set.  

You have selected a high-quality, precision-engineered generator 

set designed and tested to give you years of satisfactory standby 

service. 

 

To get the best performance from your new engine generator set, 

it is important that you carefully read and follow the operating 

instructions in this manual.  

Should you experience a problem please follow the “Things To 

Check” near the end of this manual. The warranty listed in this 

manual describes what you can expect from WINPOWER should 

you need service assistance in the future.

COPY YOUR MODEL AND SERIAL NUMBER HERE

  

No other WINPOWER generator has the same serial number as 

yours.  It is important that you record the number and other vital 

information here. If you should ever need to contact us on this unit 

it will help us to respond to your needs faster.  

  

MODEL________________________________

  

SERIAL NUMBER________________________

‘M” Spec.  ______________________________

  

PURCHASE DATE_______________________ 

 

DEALER_______________________________

  

TABLE OF CONTENTS  

  

INTRODUCTION

 

i  

GUIDE TO PRODUCT SAFETY

 

 1  

BASIC INFORMATION

   

2

 

Specification Table 

2

 

Description 

 3  

RECEIVING THE GENERATOR

 

 3

 

Unpacking the unit 

 3

ENGINE GENERATOR INSTALLATION

 

 

 

Installation 

 

Engine Generator Set Mounting 

 5

 

Fuel Installation 

5

 

Lubrication 

6

 

Coolant 

6

 

Battery Installation 

6

 

Control Panel Wiring Diagram 

8

 

AC Electrical Connection 

 

 

Key Start Panel Layout 

10

 

Manual Key Strt Up 

10

 

DSE3110 Elcectronic Control 

11

 

DSE3110 Start UP 

13

 

DSE3110 Fault Codes 

15

TROUBLESHOOTING INFORMATION

 

16

DC SCHEMATIC - WIRING DIAGRAM 

 

MANUAL KEY START

 

DE20I4 & DE30I4  

17

 

DE45I4 & DE65I4  

18

DC SCHEMATIC - WIRING DIAGRAM DSE3110

 

DE20I4 & DE30I4 DSE 702 

19

 

DE45I4 & DE65I4 DSE 702 

20

AC WIRING - THREE PHASE

 

277/480 Volt 

21 

 

 

120/208 Volt 

21

 

120/240 Volt 

22

AC WIRING - SINGLE PHASE

 

120/240 Volt 

22

GENERATOR TESTING RESISTANCES & 

ENGINE REPLACEMNT PARTS

23

REMOTE START WIRING

 

25

12 MONTH WARRANTY

 

26

  

PROPER USE AND INSTALLATION

You must be sure your new engine generator set is:  

*  Properly serviced before starting  

*  Operated in a well ventilated area  

*  Properly exhausted and gases safely dispersed  

*  Wired by a qualified electrician 

*  Operated only for its designed purposes  

*  Used only by operators who understand its operation  

*  Properly maintained  

Summary of Contents for DE20I4

Page 1: ...INSTALLATION AND OPERATIONS MANUAL with STAMFORD GENERATORS MODELS DE20I4 DE30I4 DE45F4 DE65F4 DE90F4 MANUAL KEY START AND DSE3110 ELECTRIC START ELECTRIC START DIESEL GENERATORS...

Page 2: ...NUMBER________________________ M Spec ______________________________ PURCHASE DATE_______________________ DEALER_______________________________ TABLE OF CONTENTS INTRODUCTION i GUIDE TO PRODUCT SAFET...

Page 3: ...into the earth 2 FIRE HAZARD Diesel fuel presents a hazard of possible explosion and or fire a Do not smoke or use open flame near the generator set b Keep a fire extinguisher nearby and know its prop...

Page 4: ...000 Volts 120 240 120 208 120 240 277 480 Phase single three three three PF 1 0 80 80 80 AMPs 125 104 90 45 Hertz 60 60 60 60 Engine Model Isuzu 4LE TurboCharged Starting System 12 Volt Manual Start M...

Page 5: ...omponents also have their own individual identity plates providing additional information to document build data for warranty and replacement parts Be sure to have the main WINPOWER unit data plate in...

Page 6: ...to the entire standby generator line It is the responsibility of the installing party to follow the lifting equipment s operators manual to prevent injury to personnel and damage to the generator Smal...

Page 7: ...tor discharge These fresh air inlets should also be 1 1 2 to 2 times large than the radiator face The extra air inlet area is required to minimize restriction and to provide combustion air for the eng...

Page 8: ...ine manufacturer s maintenance instructions INSTALLING THE BATTERY CAUTION In the following battery installation procedure check to be sure the engine control is in the stop position This should be yo...

Page 9: ...are tight and coat the terminals and cable ends with dialectic grease WARNING The electrolyte is a diluted sulfuric acid that is harmful to the skin and eyes It is electrically conductive and corrosi...

Page 10: ...60708 162 4094 00 CONTROL BOX AC WIRING...

Page 11: ...77 480 3 45 14 1 0 AWG 80 in lbs kW Voltage PH Amp Wire Capability Lug Torque 45 120 240 1 175 4 AWG 300 MCM 250 in lbs 45 120 208 3 150 4 AWG 300 MCM 250 in lbs 45 120 240 3 150 4 AWG 300 MCM 250 in...

Page 12: ...SE This fuse protect all the DC wiring in the engine control panel and on the engine If this fuse if blown nothing will work on the engine E SAFETY LATCHING RELAY This safety latching relay provides t...

Page 13: ...s the AC voltage reading on the display If this fuse is blown the DSE 3110 will not display a voltage or frequency reading and will shutdown on low voltage or frequency Replacement fuse ATO ATC 2A 250...

Page 14: ...on places the module into its Automatic mode This mode allows the module to control the function of the generator automatically The module will monitor the remote start input and once a start request...

Page 15: ...high water temperature 5 After the engine is up an running the circuit breaker can be closed to power your loads During periods of very cold operation it is best to let the engine warm up for a few s...

Page 16: ...ailed below Press 4 to select the next parameter or 3 to select the previous parameter within the current page When viewing the parameter to be changed press the 1 button The value begins to flash Pre...

Page 17: ...high engine temperature pre alarm setting level after the Safety On timer has expired UNDERSPEED The engine speed has fallen below the underspeed pre alarm setting OVERSPEED The engine speed has rise...

Page 18: ...fective fuel pump 7 Defective fuel solenoid 8 Defective engine harness 9 Improper battery voltage to fuel pump or fuel solenoid ENGINE STARTS AND THEN STOPS AND ALARM LIGHT COMES ON 1 Engine oil press...

Page 19: ...4094 00 60708 162 17 START CONTROL PANEL ENGINE WIRING HARNESS DE20 DE30 KEY START SCHMATIC...

Page 20: ...60708 162 4094 00 18 START CONTROL PANEL ENGINE WIRING HARNESS DE45 DE65 KEY START SCHMATIC...

Page 21: ...4094 00 60708 162 19 DE20 DE30 3110 ELECTRIC START PANEL LEFT BLANK INTENTIONALLY AT THIS TIME...

Page 22: ...60708 162 4094 00 20 86 85 30 87a 87 86 85 30 87a 87 DE45 DE65 DE90 3110 ELECTRIC START PANEL...

Page 23: ...4094 00 60708 162 21 THREE PHASE AC WIRING HIGH AND LOW WYE...

Page 24: ...60708 162 4094 00 22 THREE PHASE AC WIRING DELTA SINGLE PHASE AC WIRING...

Page 25: ...nual Start Oil Filter 2 required 2992544 Pre Fuel filter Water Sep 2992662 Water Sensor 4254020 Fuel Filter Elements 2994048 Air Filter Element 8025818 Alternator Belt 500341810 Alternator 500315943 S...

Page 26: ...r additional oil information Oil Capacity 13 5 Quarts Cooling System 50 50 Mix MODEL DE90I4 3 DE90I4 4 DE90I4 17 DE90I4 18 Generator Stamford UCI274C Winding Group 06 311 311 311 Wattage 86000 90000 9...

Page 27: ...ug the connector back into the DSE 3110 5 Unplug the seven green pin connector containing terminal 1 6 Position 1 already has a wire in it You will have to cut that wire and splice a new wire into the...

Page 28: ...ding those of merchantability and fitness for a particular purpose are limited to 12 months or 1000 hours which ever occurs first from date of purchase In no event is WINCO liable for incidental or co...

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