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The RHEEM 47-102738-106 is a model data memory EEPROM card designed for use with Rheem RA17 series air conditioning equipment. This card stores unit-specific configuration and model data that the control system reads during startup and operation. When the original card is corrupted, missing, or damaged, the system may fail to initialize correctly or display fault codes. Replacing it with the correct card restores proper operation. Licensed HVAC technicians are the intended installers for this component, as accessing the control board area and handling memory cards requires knowledge of the unit's electrical system.
This memory card is used on Rheem RA17 air conditioner models. It is a direct OEM replacement intended for residential split-system cooling applications. The card is installed at the control board level inside the outdoor condensing unit. Service technicians typically encounter this part during control diagnostics, board replacements, or unit commissioning where model-specific data must be present for proper system recognition and operation.
Designed for use on Rheem RA17 series air conditioners as stated by the manufacturer.
Installation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the unit before accessing the control compartment or handling any electronic components. Handle the EEPROM card carefully to avoid static discharge damage — use anti-static precautions when applicable. Verify the correct card part number before installation, as loading incorrect model data can cause control faults or improper system operation.
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