Fork lift charger

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Revision as of 21:21, 13 January 2019 by Frankst (talk | contribs) (c/e)
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Fork lift charger, the blue/orange box toward the right of the photo


Maker Nexus has an electric fork lift, and a fork lift charger. The fork lift is powered by a 36 Volt battery located under the operator's seat.

The charges is powered by a 208 Volt 30 Ampere circuit, through a wall mounted fused safety switch next to the charger. Output of the charger is 36 Volts DC, with up to 140 Amperes.

The charger's internal control circuitry is powered by 36 Volts DC. AC power goes through a contactor inside the charger. The contactor does not have power to close until the fork lift battery is connected.

A yellow and a green indicator light on the right side of the charger's control panel show the status of power to the charger. These two lights work independently of each other:

  • The yellow light indicates that 208 Volts AC is being supplied to the charger.
  • The green light indicates that the 36 Volt battery is connected.

Charging the forklift

  • Before you begin:
    • Verify that the handle on the disconnect switch next to the charger is down, in the off position.
    • Verify that no indicators are lighted on the charger's control panel.
  • Access the battery:
    • Press the release lever on the fork lift steering column, and move it forward.
    • Press the release lever on the control column, and move it forward.
    • Press the release button, and lift the seat and battery cover out of the way.
  • Connections:
    • Disconnect the battery from the fork lift, by pulling out the plug connecting the battery and fork lift.
    • Plug the cable from the battery into the plug on the battery charger.
  • Start charging:
    • A green light on the charger indicates that the charger is connected to the battery.
    • Lift the handle on the disconnect switch next to the charger.
    • A yellow light on the charger indicates that 208 Volts is being supplied to the charger.
    • Lights on the charger indicate charging progress.

DIP switches

DIP switch settings will be documented here.

External links