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In order to prevent the electric shock, the welder and generator set should be 

grounded. Connect the grounding terminal of the generator with the external 

grounding device by using a conductor. Please see Fig.2-1 and Fig.2-2. Before 

the start, don't connect the other equipment with the welder and generator set.

At the time of the start, most motors will exceed their 

rated power. On any sockets, the current should not 

exceed the stipulated limit.

3.1.5 Other safety main points

In order to know how to quickly brake the set, the operators should be familiar 

with operating all the switches. Anyone without passing through the correct 

guidance should not carry out the operation. The operators should wear the 

safety shoes and the suitable clothes. The children and livestock should be kept 

far from the welder and generator set.

3.1.6  Charge the battery. 

The electrolyte of the battery contains sulphuric acid. In order to protect your eyes, 

skin and clothes, if you touch it, it is necessary to use water for wash. If your eyes 

touch it, you should go to a clinic for wash.

The hydrogen produced from the battery is the explosive gas. Don't smoke 

particularly at the charge time. Any spark should not be splashed to the places 

near the battery.

Charge the battery at the places with good ventilation.

NOTE

Potentiometer

Electric Lock

Wiring Terminal

AC Output Receptacle

Grounding Terminal

Automatic Air Switch

Fuse

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a

b

3.2  Preparation before the Start

3.2.1 Select and treat with combustion oil.

Combustion oil tank

Only use the light diesel oil. The combustion oil should filtered 

cleanly. The attention should be paid to that don't let any dust and 

water to be mixed into the combustion oil and the oil tank. Otherwise 

the high-pressure pump and the oil nozzle may be blocked up.

Attention: Overflowing the oil is very dangerous. Filling the oil into 

the oil tank should not exceed the top of the red cock inside the filter.

Air filter core

Don't wash the air filter core because the component is 

the dry type. When the diesel engine output is not good 

or the color of the exhausted waste gas is abnormal, 

change the filter core immediately. Never start the 

diesel engine without using the filter core.

Cap

Red cock

Speed change lever

Stop

Start/Run

a. After purchasing the fuel, put the fuel in the 

barrel for 3 to 4 days.

b. After 3 to 4 days, put the suction pipe into 

the barrel at the place with a half depth of the 

barrel (water and foreign matter will be sunk 

onto the lower position in the barrel.)

At the places of filling the oil into the diesel engine or 

of storing the diesel oil, don't smoke. Don't let any 

spark go into this area. At the time of filling the oil, the 

oil should not be overflowed. After the oil filling, be 

sure fastening the cover nut on the oil inlet.

NOTE

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Summary of Contents for KDE180EW

Page 1: ...AIR COOLED DIESEL WELDER AND GENERATOR SET KDE180XW KDE180EW KDE180TW...

Page 2: ......

Page 3: ...erator Set 3 6 How to operate the Welder and Generator Set 3 7 Loading 3 8 Breaking the Welder and Generator Set 3 9 KDE180 Set 4 Maintenance of the Welder and Generator Set 4 1 Regular Maintenance 4...

Page 4: ...tion oil Start battery Combustion oil tank volume L Low oil pressure stop protection system Cylinder diameter Stroke mm Continuous operation for 10 hours Three phase IGBT PWM Transmission shaft rigid...

Page 5: ...sy Capacitor Welding output terminal post assembly No Parts No Description Qty 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 QF1 V HL X1 X2 SA DT FU1 Z1 Z2 W1 W2 W3 W4 W5...

Page 6: ...sonal accidents and the equipment damages may be caused 3 1 1 Fire prevention The combustion oil used in the diesel engine is light diesel oil The gasoline kerosene and other oils should not be used U...

Page 7: ...tion NOTE Potentiometer Electric Lock Wiring Terminal AC Output Receptacle Grounding Terminal Automatic Air Switch Fuse 8 a b 3 2 Preparation before the Start 3 2 1 Select and treat with combustion oi...

Page 8: ...t About one month or 20 hours Interval of 3 months or 100 hours Time for changing the oil Top Limit Lower Limit Although there are the low oil pressure alarm system the stop device At the time of star...

Page 9: ...ion pump and the oil transmission pipe so as to discharge the air in the fuel oil until there is no air bubbles to be appeared Then fasten the connecting nut again Potentiometer Electric Lock DC Outpu...

Page 10: ...relieve the switch handle Let the switch restore to ON position automatically 5 If the diesel engine doesn t start after 10 seconds please wait for anther 15 seconds and make the start again If the st...

Page 11: ...ark add some distilled water to make that the liquid level goes up to a higher mark If the electrolyte in the battery is too less the diesel engine will not start Because the electric power is insuffi...

Page 12: ...op immediately It is necessary to check the oil height and add some oil 3 Do not unfasten the adjustment bolt used for adjusting the speed limit of the diesel engine or do not unfasten the high pressu...

Page 13: ...the switching board By adjusting to a suitable position the welding can be carried out If a smaller current is needed it is possible to reduce the not be used for a long time The position for the rate...

Page 14: ...used only for the welding separately the welding cable should be removed or protected When the set is used only for the welding separately the air switch should be turned off or the power supply plug...

Page 15: ...justvalveclearanceforintakeandexhaustvalves Check commutator brush and slip ring Every year or 1000 Hrs Daily check First month of 20 Hrs Every 3 months or 100 Hrs Every 6 month or 500 Hrs 1st time 2n...

Page 16: ...ator clock whether they are in good condition If spark occurs they have to be adjusted properly Every 3 months or 100 hours Clean time monthly Battery fluid check 4 1 1 Changing engine oil Every 100Hr...

Page 17: ...f you have any question or problem when you meet in your operation please contact with our company or our dealer and tell the following information 1 The type of diesel generator sets the No and type...

Page 18: ...the cable will be burnt If the cable is long and thin the input voltage of the electric appliance will be not enough causing that the generator doesn t start In the following formula you can calculate...

Page 19: ...t is C 0 03 When the relative humidity is 100 the modified coefficient is C 0 04 Counting example When the rated power of generator is P 5KW altitude is 1000m ambient N temperature is 35 relative humi...

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