Samsung AE090MXTPEH User Manual

ECO HEATING SYSTEM CONTENTS
ECO HEATING SYSTEM
OUTDOOR UNIT
HYDRO UNIT
TANK INTEGRATED
HYDRO UNIT
1. Precautions
2. General Overview
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Piping Diagram
8. Reference Sheet
Model :
AE044MXTPEH
AE066MXTPEH
AE090MXTPEH
AE090MXTPGH
AE120MXTPEH
AE120MXTPGH
AE160MXTPEH
AE160MXTPGH
AE090MNYDEH
AE090MNYDGH
AE160MNYDEH
AE160MNYDGH
AE200TNWTEH
AE260TNWTEH
TDM PLUS

Samsung AE090MXTPEH Specifications

General

Brand	Samsung
Model	AE090MXTPEH
Category	Heating System
Language	English

Summary

Precautions

Precautions for the Service

General safety guidelines for service personnel when handling the equipment.

Precautions related to static electricity and PL

Safety measures for handling static electricity and product safety.

Precautions for the Safety

Critical safety instructions to prevent hazards like electric shock and fire.

Precautions for handling a system containing refrigerants

Safety measures when handling refrigerants to prevent health and environmental consequences.

Precautions for the brazing

Safety guidelines for brazing operations, including surrounding materials and gas usage.

Precautions for charging refrigerants

Procedures and precautions for charging refrigerants, emphasizing scale use and container safety.

General Overview

Features of the System

Key features of the EHS(TDM PLUS)

Details on quick heating, integrated system, running cost reduction, and performance.

Combination and Connection Ratio limitation

Product Specifications

Provides detailed technical specifications for outdoor and hydro units.

TANK INTEGRATED HYDRO UNIT

Technical specifications for tank integrated hydro units.

Disassembly and Reassembly

Necessary Tools

Disassembly and Reassembly

Provides instructions for disassembling and reassembling the unit.

Outdoor Unit

Procedures for disassembling outdoor units.

TDM PLUS Tank Integrated Hydro Unit

Disassembly instructions for tank integrated hydro units.

Troubleshooting

Error Display

Shows error codes displayed on the unit's PCB.

Service Operation

Special Operation

Wired remote controller error code

Troubleshooting by symptoms

Guides to diagnose issues based on observed symptoms.

Communication error after finishing Tracking

Hydro Unit

Specific troubleshooting for Hydro Unit errors.

EEPROM error

Error due to abnormal data of Wired remote controller thermistor value

Water pump & flow switch OFF

Water pump & flow switch ON

Hydro unit temperature sensor(open/short)

Communication error after finishing Tracking(Hydro unit)

Items to check before diagnostics

Test run mode and view mode

Troubleshooting for outdoor unit

Guides for troubleshooting outdoor unit errors.

Troubleshooting for outdoor unit(cont.)

Continuation of outdoor unit troubleshooting.

Communication error after finishing tracking (E202)

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

Temperature sensor error (E221, E231, E251, E320)

Fan error (E458, E475)

Compressor error (E461, E467)

Current trip error (E462, E463)

IPM(IGBT module) over current error (E464)

DC-link voltage under/over error (E466)

GAS leak error(E554)

The other errors

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

Outdoor unit is not powered on – Initial diagnosis

Initial steps for troubleshooting no power issues.

Outdoor unit power supply error

Diagnoses and resolves outdoor unit power supply errors.