Heat Controller manual DXM2 Thermostat Details, Thermostat Compatibility

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Heat Controller, Inc.

DXM2 UNIT CONTROLS

Application, Operation, & Maintenance Manual

DXM2 Service & Application Notes

DXM2 Thermostat Details

THERMOSTAT COMPATABILITY - IT IS STRONGLY RECOM-

MENDED THAT A COMMUNICATING THERMOSTAT (7602-443)

BE USED WITH GEOMAX COMMUNICATING SYSTEMS FOR:

1.Four-wire connections between the thermostat, compres- sor section (HTS), and air handler (WDG).

2.Configuring, monitoring and diagnosing the system in PLAIN ENGLISH on the thermostat.

Thermostat Compatibility

Most all heat pump and heat/cool thermostats can be used with the DXM2 Control. For additional diagnostic capabilities, the communicating thermostat is recommended.

Anticipation Leakage Current

Maximum leakage current for “Y1” is 50mA and for “W” is 20mA. Triacs can be used if leakage current is less than above. Thermostats with anticipators can be used if anticipation current is less than that specified above.

Thermostat Signals

“Y1”, “Y2”, “W”, “O”, and “G” have a 1 second recognition time when being activated or being removed.

“R” and “C” are from the transformer.

“AL1” and “AL2” originate from the Alarm Relay.

“A” is paralleled with the compressor output for use with well water solenoid valves.

Safety Listing

The DXM2 Control is listed under UL 873, and is CE listed under IEC 60730.

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Contents DXM2 Digital Heat Pump Controller Table of Contents DXM2 Overview DXM2 Electronic Heat Pump ControlsTest P12 DXM2 Physical Dimensions & LayoutP11 P10 DXM2 Layout and ConnectionsDXM2 Controls DIP SwitchesField Selectable Inputs DIP Package #1 S1DIP Package #2 S2 DIP Package #3 S3Lockout with Emergency Heat If the DXM2 is Safety FeaturesFault Codes Unit Operation Description LED and Alarm Relay Output Table DXM2 Controls Special DXM2 Application Notes / Accessory Relays Thermostat Inputs With Resulting Demands System Inputs with the resulting demand Other OutputsDXM2 Sensors CommunicationsPressure Switches DXM2 Service & Application NotesThermostat Compatibility DXM2 Thermostat DetailsBasic Troubleshooting Information System Configuration Advanced Troubleshooting and Configuration InformationGeneral Service Mode Start Troubleshooting Chart024 DXM2 Wiring Diagram Standard Installation 96B0005N56 Fault Htg Clg Possible Cause Solution Functional TroubleshootingESD ERV Fault DXM Only Symptom Htg Clg Possible Cause Solution Performance TroubleshootingDXM2 Unit Controls 2012

DXM2 specifications

The Heat Controller DXM2 is an advanced heating and cooling solution, meticulously designed for residential and commercial applications. This sophisticated unit integrates modern technologies to deliver superior climate control, ensuring comfort while maintaining energy efficiency. Among its standout features are its intuitive operation, flexibility in installation, and superior performance metrics.

One of the key attributes of the DXM2 is its advanced inverter technology, which allows for variable speed operation. This feature enables the system to adjust its output based on real-time cooling or heating demands, resulting in reduced energy consumption and lower utility bills. The inverter technology not only promotes efficiency but also enhances the system's operational longevity, as it reduces the wear and tear typically associated with traditional HVAC systems that operate at fixed speeds.

The unit boasts a user-friendly interface that allows for seamless control. With its advanced remote control and optional smartphone app connectivity, users can effortlessly adjust settings from anywhere, making it a perfect fit for today’s tech-savvy homeowners. This flexibility ensures that comfort can be customized according to personal preferences and schedules.

Additionally, the DXM2 is equipped with a multi-stage filtration system that actively removes dust, allergens, and other airborne particles, contributing to improved indoor air quality. This feature is particularly beneficial for individuals with allergies or respiratory issues, as it ensures cleaner air circulating throughout the living space.

The system’s whisper-quiet operation sets it apart from many competitors in the market. With noise levels comparable to a soft breeze, the DXM2 provides comfort without disruptive sounds, making it ideal for bedrooms, offices, and quiet spaces.

Moreover, the DXM2 offers enhanced durability and reliability due to its robust construction and high-quality components. The unit is designed to withstand harsh weather conditions and varying environments, ensuring consistent performance year-round.

Another noteworthy characteristic is its eco-friendly refrigerant, which aligns with contemporary environmental standards. This selection contributes to lower greenhouse gas emissions while maintaining efficiency and effectiveness in both heating and cooling modes.

In conclusion, the Heat Controller DXM2 is a prominent choice for anyone seeking a reliable and efficient climate control system. Its combination of advanced technology, customizable features, superior air quality management, and low noise levels positions it as a leader in the heating and cooling industry. Ultimately, the DXM2 is engineered to meet the demands of modern living, creating comfortable environments with unparalleled convenience and efficiency.