How do I fix error code R-ROTARY ERROR on a Samsung refrigerators?

1. undefined: Check rotary switch connector for slipped-out or open contact 2. undefined: Check for wire cut or short circuit 3. undefined: Test rotary switch operation

Samsung Refrigerators2021–present

Error Code R-ROTARY ERROR

Q: What does error code R-ROTARY ERROR mean on a Samsung refrigerators?

Rotary temperature control switch has a fault Rotary switch connector slipped out; Open contact or wire cut; Short circuit; Defective rotary switch

Rotary temperature control switch has a fault

Moderate

Address soon - your appliance may not work properly

Also displayed as: 9 blinks RT16A rotary switch model

What This Means

Rotary switch connector slipped out; Open contact or wire cut; Short circuit; Defective rotary switch

What actually causes this:

Failed or disconnected rotary switch on models with analog rotary temperature control

First Thing to Check

Check rotary switch connector and test switch for continuity

Parts Involved

Rotary Switch R roomCN30 connector RT48A6004** modelMAIN PCB

How to Fix

1
Check rotary switch connector for slipped-out or open contact
2
Check for wire cut or short circuit
3
Test rotary switch operation

This Error Applies To

Samsung RT Series Refrigerators (2021) (2021–present)

Service manual exact match: RT16A6195**Service manual exact match: RT48A668***Service manual exact match: RT48A6004**Service manual exact match: RT16A610***Service manual exact match: RT16AService manual exact match: RT48A*Service manual exact match: RT48A683F**Service manual exact match: RT16A619***+2 more