DescriptionThis video provides step-by-step instructions for replacing the control panel assembly on a Carrier/Gree ETAC Heat Pump Unit. The most common reason for replacing this part is if the unit won't work at all.
All of the information in this video is applicable to the following brands: Carrier, Gree
Step-By-Step Instructions1
To replace the control panel assembly on this carrier/gree etac heat pump unit…
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… you will need a #2 phillips-head screwdriver, a pair of wire cutters, and zip-ties.
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Before you begin the procedure, be sure to turn the unit off…
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…and disconnect the power supply.
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Remove the unit’s front panel by pulling the bottom of the panel out to release it from the tabs…then lift up.
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Use the #2 phillips-head screwdriver to unthread the screw securing the control panel.
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Detach the control panel.
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Next, unthread the four screws to release the wire harness access panel.
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Use the wire cutters to cut the zip-tie securing the wiring to the panel…
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… as well as the zip-tie bundling the wires together.
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Now release the two wire connecter locks so you can disconnect both wire connecters.
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You’re now ready to install the new control panel assembly.
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Connect the two wire connecters and slide the locks into place to secure.
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Use new zip-ties to bundle the wires together…
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… and to secure the wires to the access panel.
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Reposition the access panel…
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… and rethread the screws.
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Align the new control panel and thread the screw to secure.
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Reinstall the front panel by aligning the tabs over the top rail then push the bottom of the panel in until it snaps into place.
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Restore power to the unit…
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… and the etac heat pump system should be ready for use.