Samsung MIM-H03UN Wi-Fi Adapter for DVM S and CAC Systems Introduction

Samsung MIM-H03UN Wi-Fi Adapter for DVM S and CAC Systems Introduction

Samsung MIM-H03UN Wi-Fi adapter facilitates remote control and monitoring of DVM S and sigle zone CAC systems from a mobile device via Samsung Smart Home app (available on Google Play or iTunes app stores). One adapter is needed for control of CAC single zone systems while upto 4 DVM S systems can be controlled using one adapter. One Wi-Fi adapter can support upto 5 mobile app users.

MIM-H03UN Network Communication Diagram

MIM-H03UN requires an internet connection and a local Wi-Fi router with DHCP enabled. It works with 2.4GHz bands 802.11b/g/n. 5GHz frequecy is not supported.

Some HVAC systems parameters that can be monitored include room temperature, set temperature, power status and supply air louver position. It needs 12VDC power supplied by the indoor unit.

It can be used in conjunction with other Samsung control options.

Sample Connection Diagrams

Connection to CAC Systems

Connection to CAC Systems

Connection to DVM S Systems

Connection to DVM S Systems
Connection to Multiple Systems

Connection to Multiple Outdoor Units

Connection with ERV (R1-R2)

To connect to the Wi-Fi kit, the ERV should attach the MIM-N10 interface module.

Learn more on HVAC systems and controls in the link here.

Contact our HVAC Controls Engineering team for assistance with custom HVAC control solutions.

    • Related Articles

    • Samsung MIM-H05UN Wi-Fi Adapter Replaces MIM-H04UN

      Samsung has introduced the MIM-H05UN Wi-Fi Adapter which, like the preceding MIM-H04UN allows for DVM S indoor units, single-zone CAC units, and FJM systems with slim duct, cassette and/or console units connected to be remotely monitored and ...
    • Samsung MIM-B14 External Contact Control Module Installation and Operation

      Samsung MIM-B14 module connects to DVM S/DVM S2 outdoor units, DVM S Eco, DVM Chiller, DVM S indoor units, CAC indoor units, FJM multi-zone system indoor units, and Samsung RAC single zone wall unit systems (excluding Novus) for control. Application ...
    • Samsung MIM-C02N S-Converter Module for VRF Systems

      Samsung MIM-C02N is a communicating S-Converter module that connects Samsung AC systems to a computer. It's main functionality is to connect the system with test run program. The Samsung MIM-C02N has two primary Test run programs: S-Net Pro: ...
    • Samsung MIM-A60UN Replacing TADPT2

      Samsung TADPT2 Third Party Thermostat Adaptor allows control of Samsung HVAC equipment with a 24VAC thermostat. The thermostat adapter must be connected to F1/F2 terminals. It can offer control for up to two indoor units on the same system ...
    • Wi-Fi Adapters or Modules used in HVAC Indoor Units Control

      Heating, Ventilation, and Air Conditioning (HVAC) systems are relied upon to keep the home homely no matter how extreme the weather gets. With new smart HVAC systems, homeowners have the power to manage the units from any place virtually through a ...