ECO HEATING SYSTEM CONTENTSECO HEATING SYSTEMOUTDOOR UNIT HYDRO UNITTANK INTEGRATEDHYDRO UNIT1. Precautions2. General Overview3. Disassembly and Reassembly4. Troubleshooting5. PCB Diagram6. Wiring Diagram7. Piping Diagram8. Reference SheetModel : AE044MXTPEHAE066MXTPEHAE090MXTPEHAE090MXTPGHAE120MXTPEHAE120MXTPGHAE160MXTPEHAE160MXTPGHAE090MNYDEHAE090MNYDGHAE160MNYDEHAE160MNYDGHAE200TNWTEHAE260TNWTEHTDM PLUS

Samsung AE044MXTPEH Service Manual

user manual

Safety Information

Description of each icon

Description of each control

BASIC OPERATION

Operating basic mode of Hydro unit

Domestic Hot Water (DHW) mode operation

Outing mode

Checking current temperature

TDM (Time-Division Multi) Variables (TDM product Only)

Setting weekly timer

Setting a holiday with weekly timer

Canceling a weekly timer

Initializing 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

error codes

AE090MNYDEH

installation manual

Safety precautions

Product Specifications

specifications

Typical application examples

Main components

Functional diagram

Dimensional drawing

INSTALLATION

mounting the indoor unit

Pipe work

PREPARATION

charging water

Wiring work

selecting solderless ring terminal

grounding work

connecting the power terminal

Self-test mode of wired remote controller

Troubleshooting

OTHERS

piping diagram

system configuration

electrical connections

power connection

Mixing Valve

Concrete curing function

Installation option setting

changing a particular option

How to connect your extended power cables

Precautions

Precautions for the Safety

Precautions for handling a system containing refrigerants

General Overview

Key features of the EHS(TDM PLUS)

Changes in comparison to basic model

Structure of product

Model names of Indoor/Outdoor Unit

Combination and Connection Ratio limitation

Components and Feature

Option code of Hydro Unit

Accessory and Option Specifications

Piping

Indoor

Outdoor Unit

Disassembly and Reassembly

Hydro unit

Service Operation

TDM PLUS EEPROM Code Tabel

Wired remote controller error code

Troubleshooting by symptoms

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

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)

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

Outdoor unit power supply error

PCB Diagram

Wiring Diagram

Phase Model

Piping Diagram

Reference Sheet

AE090MNYDGH

AE160MNYDEH

AE160MNYDGH

AE044MXTPEH

AE066MXTPEH

AE090MXTPEH

AE090MXTPGH

AE120MXTPEH

AE120MXTPGH

AE160MXTPEH

AE160MXTPGH

AE200TNWTEH

AE260TNWTEH

Samsung AE044MXTPEH Service Manual

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