troubleshooting guide for shore- power connection

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Page 1: Troubleshooting Guide for Shore- Power Connection
Page 2: Troubleshooting Guide for Shore- Power Connection
Page 3: Troubleshooting Guide for Shore- Power Connection

Troubleshooting Guide for Shore- Power Connection WF- 5118 & WF-5120: 1800 & 2000 Watt Pure Sine Wave Inverters

“Troubleshooting Made Easy”

YesYes

Yes

Yes Yes

No

No

NoNo

No

Inverter does not provide 110 VAC at output wire when plugged into shore power.

Is the inverter plugged into 110 VAC receptacle?

Plug the inverter into 110 VAC receptacle.Is the green and does the inverter provide 110 VAC at the output wires?

LED ON

Inverter run through featureis working properly.

Inverter run through feature is working

properly.

Check for 110 VAC voltage at the receptacleusing a voltmeter or by plugging in a 110 VAC appliance such as a lamp, drill or hair dryerinto the receptacle. Does the receptacle have 110 VAC power?

Check for tripped breaker orpossible wiring issue to the receptacle.

Check 20 Amp circuit breaker. Isbreaker tripped?

Push the button on the breaker to reset. Doesbreaker reset?

Inverter run through feature is notoperating properly. Replace Inverter.

Visit the support section on our website for a growing library of helpful resources.

2021 Aeroplex Drive North-Elkhart, IN. 46514 P. 877-294-8997 F. 574-294-8698 www. wfcoelectronics.com

Call Toll Free: 877-294-8997

The remote feature of the inverter provides a method to turn the inverter ON or OFF from a remote location.In order for this feature to work properly, the ON/OFF button on the front of the inverter needs to be in the OFF(out) position. When turning the inverter ON from a remote location green LEDs indicating battery condition will come on, then a yellow LED will also appear indicating “ON Battery”. Should above LEDs be lit yet the ON/OFF button on the remote will not function, check the ON/OFF button on the front of the inverter verifying that the ON/OFF button is in the OFF (out) position.

Remote Operation

YesNo

Does the inverter provide 110 VAC to the output wires?

Inverter run through feature is notoperating properly. Replace Inverter.

Check for a short on the output wires. If no short is found, the circuitbreaker may be defective. Replaceinverter if circuit breaker is defective.

Page 4: Troubleshooting Guide for Shore- Power Connection

Yes

Yes

No

No

Inverter will not provide 110 VAC at output wire when operating on battery only.

The ON/OFF button on the inverter needs to be in position (in) for the inverter to invert battery

12 VDC voltage to 110 VAC. ON

Also see note on the operation of the ON/OFF remote button if installed.

Does the inverter display come on along with the fans?

Check DC voltage on the positive and negative terminal blocks of the inverter.Is voltage above 11.90 VDC?

May be internal issue with the inverter. Replace inverter.

The red LED is or an error code shown on the display. See ErrorCode Chart for more explanation.

ONYellow LED is and output voltage shown on the display. This indicates there may be ainternal issue with the inverter.Replace the inverter.

ON

Choose

Battery voltage too low.recharge battery and try inverter operation.

Visit the support section on our website for a growing library of helpful resources.

2021 Aeroplex Drive North-Elkhart, IN. 46514 P. 877-294-8997 F. 574-294-8698 www. wfcoelectronics.com

Call Toll Free877-294-8997

“Troubleshooting Made Easy”

Troubleshooting Guide for Power Inverting from the Battery WF-5118 & WF-5120: 1800 & 2000 Watt Pure Sine Wave Inverters

Check 12 Amp mini breaker. Is the breaker tripped? Yes No

Reset breaker and check the inverter for operation.

Check for proper polarity connectionat inverter and battery.If correct, proceed.