Samsung MWR-WG00JN Installation Manual

Page 1 - Installation Manual Introduction

Cover page information including product identification, support resources, and registration details.

Page 2 - Safety and Installation Overview

Safety precautions for installation, tracking indoor units, group control, error handling, and setting options accessible via the manual.

Page 3 - Installation Safety Warnings

Warnings and cautions regarding electrical hazards, fire risks, product malfunction, and necessary handling precautions during installation.

Page 4 - Remote Controller Dimensions

External dimensions of the wired remote controller illustrated with measurements in millimeters and inches.

Page 5 - Physical Installation Procedure

Step-by-step instructions for installing the remote controller, including removing covers, arranging cables, and handling cable cutting procedures for concealed and non-concealed setups.

Page 6 - Mounting and Cable Connection

Instructions for mounting the rear cover to the wall and connecting communication cables to the front cover terminals, including screw hole dimensions and torque specifications.

Page 7 - Reassembly and Cable Precautions

Instructions for reassembling the device and removing protective film, along with cautions regarding cable installation, electrical interference avoidance, and wire requirements.

Page 8 - Terminal Specifications and Tracking

Terminal specifications for connecting wires, wire gauge details, tightening torque instructions, and procedures for initiating and resetting tracking functionality.

Page 9 - Individual Unit Control Setup

Configuration methods for controlling a single indoor unit or ventilator, including wiring configurations and specific control notes for R-32 air conditioners.

Page 10 - Group Control Configuration

Instructions and diagrams for installing and using group control for multiple indoor units or ventilators, noting limitations on the number of units and restrictions for R-32 systems.

Page 11 - Ventilator Wiring Configurations

Wiring methods for connecting multiple ventilator units or a combination of indoor units and a ventilator using COM2 ports, including control notes for the connected ventilator.

Page 12 - Multi-Unit Outdoor Unit Management

Wiring diagrams for managing indoor units and ventilators connected to different outdoor units via COM1 and COM2 ports, along with group control limits and power-saving features.

Page 13 - Two-Remote Controller Wiring

Wiring connections between the outdoor unit, indoor unit, and two wired remote controllers (Main and Sub), including compatibility notes for R-32 air conditioners.

Page 14 - Ventilator System Wiring

Wiring diagram connecting a master ventilator, a ventilator unit, and two remote controllers, along with cautions regarding installing additional controllers.

Page 15 - Indoor Unit and Ventilator Wiring Diagram

Wiring illustration connecting an indoor unit, ventilator, outdoor unit, and two wired remote controllers via COM1 and COM2 ports, specifying control limitations for indoor units connected to COM2.

Page 16 - Communication Initialization and Error Codes

Procedure for initializing the remote controller's communication and descriptions and remarks for error codes displayed on the LCD.

Page 17 - Installation/Service Mode Access

Steps to enter and navigate the installation/service mode using specific button combinations and passwords, including setting modification and saving changes.

Page 18 - Installation/Service Mode Configuration

Table detailing settings and required steps for configuring various parameters such as Indoor Unit options and Connection Information, noting default values and reset behavior.

Page 19 - System Parameter Configuration

Settings and parameters for the installation mode, including address configurations, device information, R32 sensor settings, and outdoor capacity, presented in a configuration table.

Page 20 - Indoor Unit Operational Settings

Parameters for indoor unit configuration, including blade lock, room temperature calibration, status indicators, discharge temperature ranges, and automatic air-volume settings.

Page 21 - Ventilator System Operation Modes

Settings and default values for the Ventilator (ERV) system, covering modes like auto, by-pass, defrost, fan RPM, temperature ranges, and humidity control.

Page 22 - System Reset and Code Conversion

Procedure for accessing installation mode settings, executing the Power Master Reset function, inputting hexadecimal option codes, and conversion table from hexadecimal to decimal values.

Page 23 - Firmware Download Procedure

Step-by-step instructions for configuring options via remote controller buttons and downloading the controller image and program files to a microSD card, including file requirements.

Page 24 - System Reset During Download

Procedure for handling system reset and resuming a download when the microSD card is removed, including the behavior of the wired remote controller upon resetting.

Page 25 - Installation/Service Mode Memo Template

Blank memo template for use within the Installation/Service mode.