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READ & SAVE THESE INSTRUCTIONS 

 
 

 

 

Digital Power Inverter 

 

Owner’s Manual 

 

 

 

WARNING:

 Read carefully and understand all ASSEMBLY AND OPERATION 

INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety 
precautions may result in serious personal injury. 

 

 

Items #53072, #53073, #53071, #53074, #53067 

 

 

Summary of Contents for 53067

Page 1: ...Owner s Manual WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may result in serious personal injury Items 53072 53073 53071 53074 53067 ...

Page 2: ...ant that you read the entire manual to become familiar with this product before you begin using it This inverter is designed for certain applications only Northern Tool and Equipment is not responsible for issues arising from modification or improper use of this product such as an application for which it was not designed We strongly recommend that this product not be modified and or used for any ...

Page 3: ...fications 4 Important Safety Information 6 Specific Operation Warnings 7 Main Parts 9 Assembly Instructions 11 Before Each Use 12 Operating Instructions 12 After Each Use 13 Maintenance 13 Troubleshooting 13 Parts List 14 Replacement Parts 14 Limited Warranty 15 ...

Page 4: ... Specification AC Power Output AC Power Voltage 115V Maximum AC Output Power 1000W Maximum AC Output Surge Power 2000W AC Output Frequency 58Hz 62Hz AC Output waveform Modified Sine Wave USB Power Output DC Output Voltage 5V DC 2100mA DC Power Specifications DC Input Voltage Range 11V to 15V DC Battery drain with no AC load 0 6A at a 12V input Low Battery Shut Down point Nominal 10 5 0 3V DC High ...

Page 5: ...y 53074 Specification AC Power Output AC Power Voltage 115V Maximum AC Output Power 3000W Maximum AC Output Surge Power 6000W AC Output Frequency 58Hz 62Hz AC Output Waveform Modified Sine Wave USB Power Output DC Output Voltage 5V DC 2100mA DC Power DC Input Voltage Range 11V to 15V DC Battery Drain Without AC load 1A at a 12V input Low Battery Shut Down Point Nominal 10 5 0 3V DC High Battery Sh...

Page 6: ...ct the life of the product There are specific applications for which the product was designed Use the right tool for the job DO NOT attempt to force small equipment to do the work of larger industrial equipment There are certain applications for which this equipment was designed This product will be safer and do a better job at the capacity for which it was intended DO NOT use this equipment for a...

Page 7: ...product for the job Check for damaged parts before each use Carefully check that the inverter will operate properly and perform its intended function Replace damaged or worn parts immediately Never operate the product with a damaged part Do not use a product with a malfunctioning switch Any power tool that cannot be controlled with the power switch is dangerous and must be repaired by an authorize...

Page 8: ...ce with a neutral conductor connected to ground to avoid damage to the inverter even if the inverter is turned off SAFETY PRECAUTIONS WHEN WORKING WITH BATTERIES Follow all instructions mentioned by the manufacturer to avoid explosion of the battery EXPLOSION AND FIRE HAZARD DO NOT work near lead acid batteries as the batteries generate explosive gases during normal operation DO NOT drop a metal t...

Page 9: ...tely with cold running water for a minimum of twenty minutes and get medical attention immediately Always wear complete eye and clothing protection Avoid touching your eyes while working with the batteries EQUIPMENT DAMAGE Connect the inverter to batteries with a normal output of 12 V DC only The inverter will not operate if connected to a 6 V battery and will be damaged if connected to a 24 V bat...

Page 10: ...Page 10 of 16 17 ...

Page 11: ...g Fans 17 DC Cable Assembly Instructions 1 Make sure the power switch on the inverter is OFF 2 Connect the red positive end of the ring terminal to the positive terminal of the battery 3 Connect the other end of the ring terminal to the positive terminal of the inverter 4 Connect the black negative end of the ring terminal to the negative terminal of the inverter 5 Connect the other end of the rin...

Page 12: ...e connected to 12 V power supply with the DC cables We recommend that the equipment or appliance switch be in the OFF position prior to plugging into the AC receptacle of the inverter Operating Instructions WARNING Before connecting make sure the cables will be connected correctly If the poles of the battery are reversely connected the inverter will be damaged and the warranty does not cover such ...

Page 13: ...ng call your local dealer for assistance Failure Possible Cause Corrective Action The digital display shows LUP Low battery voltage shut down feature turns the inverter OFF Recharge the battery Check if cables and connections are secure DC wiring is incorrect Use proper cable length and gauge Create secure cable connections Battery condition is poor Charge or replace the battery if needed The digi...

Page 14: ...mponents are available for replacement The illustrations provided are a convenient reference to the location and position of parts in the assembly sequence When ordering parts the following information will be required item description item model number item serial number item lot date code and the replacement part reference number The distributor reserves the rights to make design changes and imp...

Page 15: ...y claim contact Us at 1 800 222 5381 identify the product by make and model number and follow the claim instructions that will be provided The product and the purchase receipt must be provided to Us in order to process Your warranty claim Any returned product that is replaced or refunded by Us becomes our property You will be responsible for return shipping costs or costs related to Your return vi...

Page 16: ...Page 16 of 16 Distributed by Northern Tool Equipment Company Inc Burnsville Minnesota 55306 www northerntool com Made in China ...

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