WWW.JOULEUK.CO.UKSamsung Air Source Heat Pump Gen 5EHS MIM Unit User GuideTechnical Data

Samsung AE090JXYDEH Technical Data Manual

user manual

safety precautions

Description of each icon

Operating basic mode

DHW mode

outing mode

Setting a holiday with weekly timer

Canceling a weekly timer

Setting daily timer

How to set the detailed setting (User setting mode)

Wired remote controller installation

Use of wired remote controller installation / service mode

Field specification setting mode of wired remote controller

field setting mode

OTHERS

maintaining the unit

troubleshooting tips

error codes

product specification

AE090JXYDEH

Precautions

Precautions for the Safety

Precautions for handling a system containing refrigerants

General Overview

Key features of the Monobloc

Product Specifications

Specifications of optional items

Disassembly and Reassembly

EHS Control Kit

Outdoor Unit

Troubleshooting

OUTDOOR UNIT errors

Temperature sensor errors (E221,E231,E251,E320,E901,E902,E906)

Compressor errors (E404, E461, E467)

Compressor discharge error (E416)

EEV error (E419)

Fan errors (E458, E475)

Current trip errors (E462, E463, E464, E465)

DC-link voltage under/over error (E466)

IPM overheating error (E500)

Gas leakage error (E554)

CONTROL KIT & wired remote controller errors

EEPROM Error (E162)

CONTROL KIT/OUTDOOR UNIT communication error (E202)

Error between inverter/main pba (e203)

Communication tracking error(E604)

Water outlet (backup heater) temperature sensor error (E903)

DHW tank temperature sensor error (E904)

Flow switch (ON) and water pump (OFF) error (E911)

Flow switch (OFF) and water pump (ON) error (E912)

Other troubleshootings

Initial diagnosis when the OUTDOOR UNIT is not powered on

OUTDOOR UNIT power supply error

PCB Diagram

Wiring Diagram

Reference Sheet

Refrigerant Circuit Diagram

MONO Unit

Accessories

Troubleshooting by symptoms

Control Kit

Error due to abnormal data of Wired remote controller thermistor value

Control Kit temperature sensor(open/short)

Items to check before diagnostics

Troubleshooting for outdoor unit

Time out (1min.) of communication error between MAIN PBA and INV. PBA (E203)

Fan error (E458, E475)

Compressor error (E461, E467)

Current trip error (E462, E463)

IPM(IGBT module) over current error (E464)

GAS leak error(E554)

The other errors

In case of heating at the cooling mode or coolin g at the heating mode

Outdoor unit is not powered on – Initial diagnosis

Outdoor unit power supply error

FSV data check and update using S-Net Pro2

EHS FSV Values Import and Export

AE090JXYDGH

AE120JXYDEH

AE120JXYDGH

AE140JXYDEH

AE140JXYDGH

AE160JXYDEH

AE160JXYDGH

Samsung AE090JXYDEH Technical Data Manual

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