Samsung AE090MXTPGH 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 AE090MXTPGH Specifications

General

Brand	Samsung
Model	AE090MXTPGH
Category	Heating System
Language	English

Summary

Precautions

1-1 Precautions for the Service

Guidelines for safe and proper service procedures.

1-3 Precautions for the Safety

Essential safety measures to prevent hazards during operation.

1-4 Precautions for handling a system containing refrigerants

Safety advice for managing refrigerants.

1-5 Precautions for the brazing

1-6 Precautions for charging refrigerants

General Overview

2-1 Features of the System

2-1-1 Key features of the EHS(TDM PLUS)

Detailed features of the TDM PLUS model, including quick heating and cost reduction.

Product Specifications

2-5-1 Outdoor Unit

Provides detailed technical specifications for outdoor units.

2-5-2 Hydro Unit

Lists detailed technical specifications for Hydro Units.

2-5-3 TANK INTEGRATED HYDRO UNIT

Presents technical specifications for tank-integrated hydro units.

Disassembly and Reassembly

3-1 Necessary Tools

3-2-1 Hydro Unit

Step-by-step procedures for disassembling and reassembling the Hydro Unit.

3-2-2 Outdoor Unit

Step-by-step procedures for disassembling and reassembling outdoor units.

3-2-3 TDM PLUS Tank Integrated Hydro Unit

Procedures for disassembling and reassembling the tank integrated hydro unit.

Troubleshooting

4-2 Service Operation

4-2-3 Wired remote controller error code

Troubleshooting by symptoms

4-3-1 Communication error after finishing Tracking

Troubleshooting steps for communication errors after tracking.

4-6-1 Communication error after finishing tracking (E202)

4-4 Hydro Unit

Troubleshooting guide for Hydro Unit specific errors.

4-6-2 Time out (1min.) of communication error between MAIN PBA and INV. PBA (E203)

4-4-1 EEPROM error

Troubleshooting guide for EEPROM errors in Hydro Units.

4-6-3 Temperature sensor error (E221, E231, E251, E320)

4-4-2 Error due to abnormal data of Wired remote controller thermistor value

Diagnosing errors from abnormal thermistor data of wired remote controllers.

4-6-4 Fan error (E458, E475)

4-4-3 Water pump & flow switch OFF

Troubleshooting steps for water pump and flow switch OFF errors.

4-6-5 Compressor error (E461, E467)

4-4-4 Water pump & flow switch ON

Troubleshooting steps for water pump and flow switch ON errors.

4-6-6 Current trip error (E462, E463)

4-4-5 Hydro unit temperature sensor(open/short)

4-6-7 IPM(IGBT module) over current error (E464)

4-4-6 Communication error after finishing Tracking(Hydro unit)

4-6-8 DC-link voltage under/over error (E466)

4-6-9 GAS leak error(E554)

4-6-10 The other errors

4-6-11 In case of heating at the cooling mode or cooling at the heating mode

4-6-12 Outdoor unit is not powered on – Initial diagnosis

Initial diagnostic steps for an outdoor unit that is not powering on.

4-6-13 Outdoor unit power supply error

Troubleshooting steps for outdoor unit power supply errors.

Items to check before diagnostics

4-5-1 Test run mode and view mode

4-5-2 Troubleshooting for outdoor unit

Guides troubleshooting for outdoor unit errors based on LED displays.

Wiring Diagram

6-1 Hydro unit

6-1-2 3Phase Model

6-2 Outdoor Unit

1Phase (AE090/120/160MXTPEH)

3Phase (AE090/120/160MXTPGH)

6-3 Tank Integrated Hydro Unit

Piping Diagram

7-1 Piping Diagram