Samsung DVM S AM160FXVAGH User Manual

DVM S
AM✴✴✴FXVAGR Series
AM✴✴✴FXVAGH Series
AM✴✴✴HXVAGH Series
AM✴✴✴MXV✴NR Series
Air Conditioner
installation manual
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DB68-03850A-14

Samsung DVM S AM160FXVAGH Specifications

General

Brand	Samsung
Model	DVM S AM160FXVAGH
Category	Air Conditioner
Language	English

Summary

Safety Precautions

CAUTION SIGNS

Cautionary advice for safe installation and operation of the air conditioner.

Selecting Installation Location

Base Construction and Installation of the Outdoor Unit

Refrigerant Pipe Installation

Selecting Refrigerant Pipe

Guidelines for selecting the correct refrigerant pipe sizes and lengths.

Size of the Pipe Connected to the Outdoor Unit (A)

Table for selecting main pipe size based on outdoor unit capacity.

Size of the Pipe Between Branch Joints (B)

Pipe sizing guide between branch joints based on indoor unit capacity.

Size of the Pipe Between the Branch Joint and the Indoor Unit

Pipe sizing guide between branch joints and indoor units.

Installing the Branch Joints

Instructions for installing branch joints horizontally or vertically.

Installing the Distribution Header

Procedure for installing distribution headers horizontally.

Additional Refrigerant

Amount of Additional Refrigerant Depending on the Pipe Size (ⓐ)

Calculation of additional refrigerant based on pipe diameter.

Amount of Additional Refrigerant for Each Indoor Unit (ⓑ)

Table for calculating additional refrigerant per indoor unit based on capacity.

Method to Calculate Total Amount of Additional Refrigerant

Steps for calculating total additional refrigerant based on pipe length and indoor units.

Electrical Wiring Work

Specification of the Circuit Breaker and Power Cable

Caution for Electrical Work

Power and Communication Cable Configuration

Connecting the Power Terminal

Connecting the MCU (MCU-S6NEE1N, MCU-S4NEE1N, MCU-S4NEE2N, MCU-S2NEK1N)

Grounding Work

Grounding the Power Cable

Air Tightness Test and Vacuum Drying

Air Tightness Test

Procedure for conducting an air tightness test using nitrogen gas.

Pipe Insulation

Insulating the Refrigerant Pipes and Branch Joints

Selecting the Refrigerant Pipe Insulator

Insulate the Distribution Header

Insulating the Branch Joint

Charging Refrigerant (for the Turkish market only)

Important Information Regulation Regarding the Refrigerant Used

Single Installation

Module Installation

Setting Outdoor Unit Option Switch and Key Function

Setting Outdoor Unit Option Switches : A TYPE

Installing and Setting the Option with Tact Switch and Explanation of the Functions

Setting Key Operation and Checking the View Mode with Tact Switch

K2 (Number of Press)

K4 (Number of Press)

Setting Outdoor Unit Option Switches : B TYPE

Setting Outdoor Install Option

Setting the MCU and Pipe Addresses (for HR Only)

Setting the MCU Address and the MCU Ports to Use

How to set MCU addresses and select MCU ports.

Setting the Pipe Addresses Automatically (Auto Pipe Pairing Operation)

Automatic pipe address setting via auto pipe pairing operation.

To Run the Auto Pipe Pairing Operation, Take the Following Steps:

Step-by-step guide to perform the auto pipe pairing operation.

Check Items Before Running the Auto Pipe Pairing Operation

Setting the Pipe Addresses Manually

Setting by Using the Wired or Wireless Remote Control

Setting by Using S-NET Pro 2

Things to Check After Completing the Installation

Installation Work

Refrigerant Pipe Work

Checklist for refrigerant pipe installation and insulation.

Electrical Wiring Work

Inspection and Test Operation

Precautions Before Test Operation

Important precautions to follow before starting test operations.

Checklist Before Auto Trial Operation

Pre-operation checklist for auto trial operation.

Auto Trial Operation

Detailed steps and information for performing auto trial operation.

Inspection and Trial Operation

Measure to Take When E503 Error Occurs

Troubleshooting steps for E503 error codes.

Symptoms for Abnormal Operation of the 4way Valve

Measure to Take When E505, E506 Error Occurs

Troubleshooting steps for E505 and E506 error codes.

Symptoms for Abnormal Operation of the Main EEV

Automatic Refrigerant Amount Detection Function

Actions to Take for the Check Result

Corrective actions based on refrigerant amount detection results.