PREFACE Thank-you for purchasing products from our company. We appreciate your business. The following manual is only a guide to assist you and is not a complete or comprehensive manual of all aspects of maintaining and repairing your generator. The equipment you have purchased is a complex piece of machinery.
TABLE OF CONTENTS Preface......................2 Table of Contents....................3 Technical Specifications and Data..............4 Safety........................5 Preparations for starting the generator..............7 Starting the generator..................10 Loading......................12 Stopping your generator..................13 Maintenance....................14 Troubleshooting....................17...
TECHNICAL SPECIFICATIONS AND DATA GENERATOR TDG7500SE Frequency 50 HZ 60 HZ Max.AC Output 5.5 KVa 6.0 KVa Rated.AC Output 5.0 KVa 5.5 KVa Phase SINGLE PHASE Insulation Rated.AC Output 115/230 220.230.240 /110.120. 110/220. 120/240 ENGINE Model 186FA Air Cooled, 4 Stroke, OHV Diesel Engine, Engine Type Single Cylinder Max.
SAFETY In order to operate the generator safely, please follow all the instructions provided in this manual carefully. Doing otherwise may lead to accidents and or equipment damage. Fire prevention The proper fuel for the diesel generator is light diesel fuel. Do not use gasoline, kerosene and or other fuels other than light diesel fuel.
to rain, snow or water. Use of the generator in a wet location may cause short circuits and electric shock during operation. To prevent electrical shocks, the generator should be grounded. Use proper wiring to connect the grounding end of the generator to the grounding surface of choice. Note: When connecting devices to the generator, make sure all other devices are rated lower than the generators output.
PREPARATIONS FOR STARTING THE GENERATOR Selection and handling of the fuel oil Use only light diesel fuel. The fuel should be filtered clean. Never let dust and water mix with the fuel tank; this may clog the fuel lines and oil nozzles. It may also damage your pressure pump.
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Check the air filter Air filter cover Air filter (1) Loosen the wing nut, take the cover of the air filter off and take the air filter element out. Do not use detergent to wash the air filter element. When the performance of the engine deceases or when the color of the exhaust gases is dark, exchange the filter element.
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How to open the case door/cover knob handle 1) Open the case door. Pull the handle outward and open the door. Do these checks daily. 2) Loosen the outer cover bolt of the air filter and outer cover of the oil nozzle, and then check the air filter.
STARTING THE GENERATOR Recoil starting 1) Open the front door. 2) Set the engine speed lever at the “RUN” position. 3) Pull out the recoil starter handle. If you feel a resistance return it back to the initial position. Press down the decompression lever. It will return automatically when the recoil starter is pulled.
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Operating the diesel engine 1) Warm up the engine without load for 3 minutes. The generator has a Low Warning System, and the Oil Alarm Lamp will be activated by low oil pressure or engine oil shortage; the warning system will shut down the engine if the oil pressure is too low.
LOADING Exert loads with the specified parameters. Do not start two or more machines simultaneously. Start them one by one. Do not use floodlights with other machines. AC application 1. Make sure to run the generator at the suggested speed. 2.
STOPPING YOUR GENERATOR 1. Disconnect the load from the generator. 2. Turn off the air switch of the generator. 3. Set the speed lever at “RUN” position, and run the generator without the load for 3 minutes. Do not stop the engine suddenly, otherwise the temperature will increase abnormally, the nozzle will be blocked and the generator will be damaged.
Replace engine oil Remove the oil filler cap. Remove the drain plug and drain the old oil while the engine is still warm. The plug is located on the bottom of the cylinder block. Tighten the drain plug and refill with the recommended oil. oil filter drain plug oil filler cap/dipstick...
Cylinder head bolt tensions A qualified person should tighten the cylinder head bolts. Please seek professional assistance. Battery check Make sure the battery acid is full. The engine uses a 12V battery. Due to numerous starting cycles, the battery acid may be used up. Also, before filling, verify that the battery is not damaged in any way.
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