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2

REV A

OPM-136

TABLE OF CONTENTS

SAVE THESE INSTRUCTIONS 

2

SPECIFICATIONS 3

30PTOC4-03

30PTOT4-03

30PTOC4-04

30PTOT4-04

30PTOC4-17

30PTOT4-17

30PTOC4-18

30PTOT4-18

SAFETY 4

IMPORTANT SAFETY INSTRUCTIONS

CALIFORNIA PROPOSITION 65

ANSI SAFETY DEFINITIONS

TESTING POLICY 

5

PREPARING THE UNIT 

5

UNPACKING

INTRODUCTION 5

INSTALLATION 6

FOUNDATION MOUNTING

TRAILER MOUNTING

THREE-POINT HITCH KIT

ELECTRICAL CONNECTIONS 

7

GROUNDING

PLUG KIT

OPERATION 9

PRE-START CHECKS 

9

GENERATOR PROCEDURES 

10

START-UP

SHUTDOWN

MAINTENANCE 11

GENERAL INFORMATION

PERIODICAL MAINTENANCE

LUBRICATION

CLEANING & INSPECTION

GENERATOR STORAGE

TROUBLE SHOOTING TABLE 

13

WIRING DIAGRAM 

14

WIRING DIAGRAM 

15

36 MONTH LIMITED WARRANTY 

16

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.

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 concerning this unit, it will help us 

to respond to your needs faster.

MODEL __________________________________________________

SERIAL NUMBER _________________________________________ 

PURCHASE DATE _________________________________________

DEALER NAME ___________________________________________

DEALER PHONE # ________________________________________

Summary of Contents for 30PTOC4-03

Page 1: ...WINCO INC 225 S CORDOVA AVE LE CENTER MN 56057 507 357 6821 SERVICE DEPT 507 357 6831 www wincogen com INSTALLATION AND OPERATORS 29 6kW 36kW PTO GENERATORS MANUAL...

Page 2: ...ual 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 teste...

Page 3: ...0 RPM AVR AS540 Input Shaft 1 3 8 6 spline Required Tractor PTO HP 63 Gear Lube Volume 0 875 Pint Type SAE 80 90W 140 30PTOC4 17 Watts 31 600 Volts 120 240 Phase Three Amps 87 Input Speed 540 RPM Gene...

Page 4: ...ever wear a necktie loose articles of clothing or anything else that can be caught in moving parts F Never try to stop drive shaft with your hand or your foot SAFETY IMPORTANT SAFETY INSTRUCTIONS SAVE...

Page 5: ...power receptacles an overload protection circuit and an electronic excitation circuit To reduce maintenance problems the coupling between the generator input shaft and rotor consists of precision hel...

Page 6: ...he generator B The design of the trailer must enable the trailer to remain stable during operation and to resist tipping caused by generator starting and reflected load torque C The trailer height and...

Page 7: ...manual power isolation transfer switch must be used with a standby generator The transfer switch isolates the load from the power line and allows you to safely operate your loads without endangering t...

Page 8: ...tacts available Contact the factory at 507 357 6831 for pricing WARNING EQUIPMENT DAMAGE Never use acid core solder When soldering insure no excess solder runs down on the contact surface Solder on th...

Page 9: ...ator output current amperage is internally limited by three circuit breakers If too much demand is placed on a generator output if you try to drive too many motors with it for example one of the circu...

Page 10: ...generator output at the proper level However some governors are not sensitive enough to maintain proper output under changing loads and in such cases the frequency will have to be monitored closely an...

Page 11: ...in the generator gear case Mobil SAE 85W90 140 API Service GL 5 Sunoco DX XL80W90 140 Kendal Three Star 85W 140 Amoco 85W140 or equivalent CAUTION Equipment Damage Do not overfill generator gear case...

Page 12: ...ressed air regulated at 25 35 PSI to clean the generator periodically WARNING Do NOT clean the generator while it is running Proceed as follows 1 Remove control box cover Vacuum or blow dust or debris...

Page 13: ...AVR 7 Shorted or open rotor 8 Shorted or open stator 1 Reset circuit breakers replace if defective 2 Disconnect the load Check voltage at receptacle cord set Check motors appliances and load leads for...

Page 14: ...OPM 136 WIRING DIAGRAM G1 G2 N N N G2 G2 GND GND GND GND GND G2 G2 G2 G2 G1 G1 G1 G1 G1 G1 G1 G1 G1 GND GND GND GND GND G1 G1 G2 G2 G3 G3 G2 N N N N G2 G2 G2 120 240V SINGLE PHASE 120 208V 120 240V TH...

Page 15: ...15 REV A OPM 136 WIRING DIAGRAM 277 480V THREE PHASE G1 G1 G1 G1 GND GND GND GND GND N N N N N N G1 G1 G2 G2 G2 G2 G3 G3 G2 G2 G1 G1...

Page 16: ...n or exclusion may not apply to you This warranty gives you specific legal rights you may have other rights which vary from state to state Note Some states do not allow limitation on the duration of i...

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