Model reference

Samsung RVXFHT100GA

Air Conditioner

4 documents63 error codes1 service mode

Available documentation

Tech Sheet

LG Samsung RVXFHT100GA Product Specification35 pg
Covers this model

Service Manual

Alignment and Adjustment14 pg
Covers this model

Installation Guide

LG Samsung RVXFHT100GA Operation Instruction _ Installation24 pg
Covers this model

Other

LG Samsung RVXFHT100GA Precaution3 pg
Covers this model

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E101 on my Samsung RVXFHT100GA

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Outdoor temperature sensor open or

From Service Manual 711359, p.51:

1.Access service mode to confirm the active fault code and read stored error history.

2.Disconnect the sensor and measure resistance. Expected: 10 kΩ to 12 kΩ at 77°F (25°C).

3.Check the sensor harness for opens. A reading outside 5 kΩ to 50 kΩ indicates a failed sensor.

Part DA32-10105R

Temperature sensor

Error codes (63)

CodeMeaning

E101Outdoor temperature sensor open or short error.E102Digital compressor 1 discharge temperature sensor open or short error.E103Fixed compressor 1 discharge temperature sensor open or short error.E104Fixed compressor 2 discharge temperature sensor open or short error.E105Fixed compressor 3 discharge temperature sensor open or short error.E106High pressure sensor open or short error.E107Low pressure sensor open or short error.E108Compressor 1 sump temperature sensor open or short error.E109COND OUT sensor open or short error.E110Oil balance sensor 1 open or short error.E111Suction sensor open or short error.E112Double pipe sensor open or short error.E113Reverse phase or missing phase detected on 3-phase power.E114Instant power off error E115Forbid heat mode operation when outdoor temperature is over 30°C.E116Forbid operation during heat mode with refrigerant charging operation when…E117Forbid operation by low pressure E118Equal oil valve 1 self diagnosis error (open or close error, sensor breakaway…E119Communication error between indoor and outdoor unit (when not received in every…E120Communication error between indoor unit and outdoor unit (pre-tracking failure…E121Communication error between main outdoor unit and sub MICOM or between outdoor…E122Compressor down by high pressure protection control E123Compressor down by low pressure protection control E124Compressor down by indoor unit freezing protection control E125Compressor down by sump temperature protection control E126Loading failure.E127Compressor down by discharge temperature sensor E128COND OUT sensor breakaway detected during heating operation.E129Suction temperature sensor breakaway E151Fan motor high temperature error

View all 63 error codes

E152Fan motor RPM error E153Fan motor IPM high temperature error E154CT over current error E155Fan motor reverse rotation error E156Outdoor unit EEPROM error E157Switch option setting error (not applied).E158Compressor down by compression ratio control E159Fan motor over current error E160CT low current error E161Prohibit starting during operation of the crank case heater.E2Tracking error E401Room temperature sensor open or short error on indoor unit.E402Indoor unit EVAP IN sensor open or short error.E403Indoor unit EVAP OUT sensor open or short error.E404Indoor unit fan error E405Communication error sent from indoor unit.E406Indoor unit heater sensor error.E471Indoor unit floating switch error (2nd detection)E472Indoor unit EEV close failure (2nd detection)E473Indoor unit EEV open failure (2nd detection)E474Indoor unit EVAP IN sensor breakaway detected during operation.E475Indoor unit EVAP OUT sensor breakaway detected during operation.E476Digital compressor 1 sump temperature sensor breakaway E477Fixed compressor 1 sump temperature sensor breakaway.E478Fixed compressor 2 sump temperature sensor breakaway.E479Fixed compressor 3 sump temperature sensor breakaway.E480Fixed compressor 1 discharge temperature sensor breakaway.E481Fixed compressor 2 discharge temperature sensor breakaway.E482Fixed compressor 3 discharge temperature sensor breakaway.P4Reverse phase or missing phase error on 3-phase power supply to the outdoor…P471Indoor unit floating switch error (1st detection)P472Indoor unit EEV close failure (1st detection)P473Indoor unit EEV open failure (1st detection)

Service modes (1)

View ModeReferenced in document for reading sensor values via S-net or the outdoor unit display; specific…

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