Model reference
Samsung AVXCMH036EA
Air Conditioner
4 documents58 error codes4 service modes
Available documentation
Tech Sheet
- LG Samsung AVXCMH036EA Product Specification39 pg
Other
- LG Samsung AVXCMH036EA Disassembly _ Reassembly83 pg
Installation Guide
- LG Samsung AVXCMH036EA Precaution3 pg
Quick Reference
- LG Samsung AVXCMH036EA Reference Information23 pg
MyPros+ Max
Diagnose your Samsung AVXCMH036EA.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax
Error codes (58)
CodeMeaning
E121Detection of reverse phase or missing phase of 3-phase powerE151Instant power-off errorE154Prohibit compressor starting due to outdoor temperature exceeding allowed range…E160Prohibit compressor start due to outdoor temperature out of range (cooling…E201Tracking errorE201_commCommunication error between indoor unit and outdoor unit during tracking.E202Communication error between indoor unit and outdoor unit after completion of…E262Compressor discharge temperature sensor breakawayE263Compressor discharge temperature sensor breakawayE264Compressor discharge temperature sensor breakawayE401EEPROM errorE412Compressor down by high pressure protection controlE415Compressor down by low pressure protection controlE416Prohibit starting by low pressureE422Oil valve (equal oil valve) 1 self diagnosis errorE425Reverse phase or open/missing phase error detected on 3-phase power supply to…E440Compressor down by indoor unit freezing protection controlE441Compressor sump temperature protection controlE442Compressor down by compressor discharge temperature sensor detecting over 135°C.E461Detection of floating switch of indoor unit drain pump (1st detection)E462Detection of floating switch of indoor unit drain pump (2nd detection)E464Compressor over current errorE465Compressor over current error (compression ratio)E466Compressor low current errorE468Digital compressor loading failure or OLP trip detectedE471Indoor unit EV close error (1st detection)E472Indoor unit EV close error (2nd detection)E481Indoor unit EV open error (1st detection)E482Indoor unit EV open error (2nd detection)E501Indoor unit room temperature sensor error (open/short).View all 58 error codes
E502Indoor unit EVAP IN sensor error (open/short).E503Indoor unit EVAP OUT sensor error (open/short).E504Indoor unit outlet temperature sensor error (open/short)E508Outdoor temperature sensor error (open/short).E509Digital compressor discharge temperature sensor error (open/short).E511Constant speed compressor discharge temperature sensor error (open/short).E512Constant speed compressor discharge temperature sensor error (open/short)E513High pressure sensor error (open/short).E514Low pressure sensor error (open/short).E515Oil temperature sensor error (open/short).E516Equal oil temperature sensor error (open/short).E517COND OUT temperature sensor error (open/short).E518Dual-pipe temperature sensor error (open/short).E519COND MID temperature sensor error (open/short) on outdoor unit heat exchanger.E551Indoor heat exchanger EVAP IN sensor breakawayE552Indoor heat exchanger EVAP OUT sensor breakawayE554Compressor sump temperature (oil temperature) sensor breakawayE556COND OUT sensor breakawayE558Suction temperature sensor breakawayE561Digital compressor discharge temperature sensor breakawayE562Fixed 1 compressor discharge temperature sensor breakaway.E563Fixed 2 compressor discharge temperature sensor breakaway (sub outdoor unitE564Fixed 3 compressor discharge temperature sensor breakaway (sub outdoor unit).E601Oil collection operation modeU200Communication error between outdoor unit main and sub MICOM or communication…U201Communication error between outdoor units (sub unit address 1).U202Communication error between outdoor units (sub unit address 2).U203Communication error between outdoor units (sub unit address 3).
Service modes (4)
- Error Reset["Press reset key K3 on outdoor unit PCB"]
- Test Operation["Press KEY 4 on outdoor unit PCB for test operation of every room"]
- Tracking (Initial Communication Check)["Power on the outdoor unit","MICOM automatically begins tracking all indoor units in the…
- View Mode["Access via S-net or view mode on the outdoor unit to read sensor values"]
Full entry steps, exit procedures, and test sequences are available in Max.
Related Samsung air conditioner models
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax