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Page 8

SKU 96706

For technical questions, please call 1-800-444-3353.

Place the Inverter on a dry, level, 

1. 

non-flammable surface capable of 

supporting the weight of the unit.  

Make sure the Inverter has adequate 

ventilation and is not in direct sun-

light.
Due to the large power drain of this 

2. 

inverter, automotive installation is not 

recommended.

Cooling Fan

+ input 

terminal

– input 

terminal

ground terminal

3.  Connect one end of a ground wire 

(not included, #00 AWG or thicker 

cable recommended) to the wing 

nut located on the back of the In-

verter.  Then connect the other end 

of the ground wire to a paint/rust free 

grounded metal surface, such as a 

water pipe.
Battery Type Selection:

4. 

Use only deep cycle lead-acid bat-

• 

teries with this inverter, such as 12 

volt marine/RV deep-cycle batter-

ies.  Do not use automotive, engine 

starting (SLI), or maintenance-free 

wet cell batteries with this inverter; 

they are designed for repeated, 

shallow discharge and will wear out 

quickly.
Gel and AGM (Absorbed Glass 

• 

Mat) batteries can be used with this 

inverter, but they require special 

charging procedures.  Refer to bat-

tery supplier’s instructions.

Battery capacity selection:

5. 

inverter 

output

about 1 hour 

discharge time

(minimum battery 

capacity)

about 4 hour 

discharge time

(optimal battery 

capacity)

500W

80 Ah

200 Ah

1000W

150 Ah

400 Ah

1500W

240 Ah

700 Ah

2000W

300 Ah

1000 Ah

3000W

450 Ah

1500 Ah

4000W

600 Ah

2000 Ah

5000W

750 Ah

2500 Ah

Consult the chart above for ap-

proximate run time at different battery 

capacities.  If the battery does not 

have a capacity this large individually, 

use a bank of batteries as explained 

below.
Battery Bank assembly instructions:

6. 

read the following safety rules 

a. 

before assembling the battery 

bank:

Connect batteries in parallel 

• 

(negative terminals together to 

one cable; positive terminals 

together to the other cable) as 

shown in Battery Bank example 

illustration onlY.
do not connect 12v batteries 

• 

in series (from negative of one 

battery to the positive of the 

next).  this connection can result 

in voltage high enough to cause 

eleCtroCution.
Wear splash-resistant ansi-

• 

approved safety goggles and 

electrically insulated gloves 

while assembling battery bank.

Only connect similar batteries 

• 

together in a battery bank.  Do 

not connect old and new batteries 

together, wet and gel cells together, 

rev 09d

Summary of Contents for Power Systems 96706

Page 1: ...ts reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technic...

Page 2: ... indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety alert symbol is used to address practices not related to personal injury General Safety Warnings WARNING Read all safety warnings and instructions Failure to follow the warnings and instructions may result in el...

Page 3: ... before making any adjustments Such preventive safety measures reduce the risk of starting the Inverter accidentally Store idle Inverters out of the d reach of children and do not allow persons unfamiliar with the Invert er or these instructions to operate it Inverters are dangerous in the hands of untrained users Maintain the Inverter Check for e breakage of parts and any other con dition that ma...

Page 4: ...e tools and ap 8 pliances can damage the Inverter Check the temperature of the device several times when it is charging If the device becomes extremely hot turn the power off remove the de vice and do not use with the Inverter again The positive battery on the Invert 9 er must be the last connection made and must be connected before the Inverter is turned on Do not attempt to power a device or 10 ...

Page 5: ...ction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of electric shock See 3 Prong Plug and Outlet The grounding prong in the plug is 2 connected through the green wire in side the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be atta...

Page 6: ...ed See Table A If you are using one extension cord 5 for more than one tool add the nameplate amperes and use the sum to determine the required minimum cord size See Table A If you are using an extension cord 6 outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use Make sure the extension cord is prop 7 erly wired and in good electrical con dit...

Page 7: ...r or the device being pow ered Do not use this Inverter with positive ground electrical systems The Inverter is configured to have a number of shut down points for the safety of the operator the unit and the devices being used with it If the DC rating input voltage from the battery drops to 10 6V the alarm on the Inverter will sound Should the input voltage drop to 10V the Inverter will shut down ...

Page 8: ...ecial charging procedures Refer to bat tery supplier s instructions Battery capacity selection 5 Inverter Output about 1 hour discharge time Minimum battery capacity about 4 hour discharge time Optimal battery capacity 500W 80 Ah 200 Ah 1000W 150 Ah 400 Ah 1500W 240 Ah 700 Ah 2000W 300 Ah 1000 Ah 3000W 450 Ah 1500 Ah 4000W 600 Ah 2000 Ah 5000W 750 Ah 2500 Ah Consult the chart above for ap proximat...

Page 9: ...tery Bank Example 200 Ah batteries shown for illustration Bank Capacity single battery capacity x of batteries 400 Ah capacity is for two 200 Ah batteries b Connect the batteries in parallel as shown above Connect all of the positive terminals to one another Then connect all the negative termi c nals to one another Connect the negative and positive d output cables to opposite ends of the bank Do n...

Page 10: ...ices if there were multiple devices plugged in discontinue use of one or more If a single device set the alarm off it is not appropriate for use with the Inverter The SELECT button allows the 4 operator to view the level of DC input voltage versus the level of AC output wattage To prevent accidents turn off the tool 5 and disconnect the power supply after use Clean then store the tool indoors out ...

Page 11: ...spect the general condition of the tool Check for loose screws misalignment or binding of moving parts cracked or broken parts damaged electrical wir ing and any other condition that may affect its safe operation After Use 2 clean external surfaces of the tool with clean moist cloth Maintain batteries according to manu 3 facturer s instructions Check electro lyte level on all batteries after charg...

Page 12: ...Start power of an appliance 4 is up to twice the rated power Lower load level 1 Lower load level 2 Use 00 AWG wire connections 3 Reduce load or change appliances 4 Picture is full of static or speakers make a buzz Television or radio interference Move Inverter away from antenna and or use a shielded antenna cable PLEASE READ THE FOLLOWING CAREFULLY The manufacturer and or distributor has provided ...

Page 13: ...cal questions please call 1 800 444 3353 ASSEMBLY DIAGRAM Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Replacement parts are not available for this product ...

Page 14: ...pecial or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limita tion of exclusion may not apply to you This warranty is expressly in lieu of all other warranties express or implied including the warranties of merchantability and fitness To take advantage of this warranty the product ...

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