Heat Controller DMC24DB-1 Off-Timer = On-Timer Operation, Sleep Timer Operation, Chaos Swing Mode

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Operation

•If the appliance is on pause at the time set by the timer, the pause continues.

■Off-Timer <=> On-Timer Operation

•When the set time is reached after the on/off time is input by the remote control, the on/off-timer operation is carried out according to the set time.

■Sleep Timer Operation

•When the sleep time is reached after <1,2,3,4,5,6,7,0(cancel) hr> is input by the remote control while in appli- ance operation, the operation of the appliance stops.

•While the appliance is on pause, the sleep timer mode cannot be input.

•While in cooling mode operation, 30 min later since the start of the sleep timer, the setting temperature increases by 1°C(33.8°F). After another 30 min elapse, it increases by 1°C(1.8°F) again.

•When the sleep timer mode is input while in cooling cycle mode, the airflow speed of the indoor fan is set to the low.

•When the sleep timer mode is input while in heating cycle mode, the airflow speed of the indoor fan is set to the medium.

■Chaos Swing Mode

•By the Chaos Swing key input, the upper/lower vane automatically operates with the Chaos Swing or they are fixed to the desired direction.

•While in Chaos Swing mode, the angles of cooling and heating cycle operations are different.

■Chaos Natural Wind Mode

•When the Chaos Natural Wind mode is selected and then operated, the high, medium, or low speed of the air- flow mode is operated for 2~15 sec. randomly by the Chaos Simulation.

■Jet Cool Mode Operation

•While in heating mode or Fuzzy operation, the Jet Cool key cannot be input. When it is input while in the other mode operation (cooling, dehumidification, ventilation), the Jet Cool mode is operated.

•In the Jet Cool mode, the indoor fan is operated at super-high speed for 30 min at cooling mode operation.

•In the Jet Cool mode operation, the room temperature is controlled to the setting temperature, 18°C(64.4°F).

•When the sleep timer mode is input while in the Jet Cool mode operation, the Jet Cool mode has the priority.

•When the Jet Cool key is input, the upper/lower vanes are reset to those of the initial cooling mode and then operated in order that the air outflow could reach further.

■Auto Restarting Operation

•When the power is restored after a sudden power failure while in appliance operation, the mode before the power failure is kept on the memory and the appliance automatically operates in the mode on the memory.

38Multi type Air Conditioner

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Contents Heat CONTROLLER, INC Table of Contents Symbols Used in this Manual Combination tableBe sure not to do Be sure to follow the instruction Safety PrecautionsInstallation Control box securely Cuit and breakerDefective installation stand Do not install, remove, or reDo not install the product on a Do not allow water to run into electric partsFlooded or submerged, contact When the product is soakedNot enter the product Use two or more people to lift and transport the product Install the drain hose to ensure that Keep level even whenInstalling the product Operational Be careful and avoid personal injury Split Type Indoor DimensionsIndoor Unit Outdoor Unit 24kBtu/hOperation Product SpecificationsDMC24DB-1 UnitDMH24DB-1 Installation Tools InstallationInstallation Parts Indoor unit Rooftop InstallationsSelect the best location Outdoor unit24k Piping length and elevationMulti Piping Type Fixing Installation PlateStandard Type Flaring Work and Connection of Piping Flaring workIndoor Connecting the PipingCheck Wrap the insulation material around the connecting por- tion For left rear piping Plastic bands Insulation material Connection Indoor Remote Control Preparationoptional Outdoor Outdoor unitConnecting the Cable between Indoor Unit and Outdoor Unit Connect the cable to the Indoor unitConnect the cable to the Outdoor unit Outdoor unitConnection method of the connecting cableExample How to connect wiring to the terminalsConnect the cable to the indoor unit Drain piping Checking the drainageTo check the drainage Forming the piping Down to upAir Purging and Evacuation Checking methodFinishing the job Repeat evacuation procedure for each indoor unitEvacuation Charging AdditionalTest Running Split TypeHeating Mode Operation Cooling Mode OperationSoft Dry Operation Mode OperationFuzzy Operation for Cooling Defrost ControlHeatingFuzzy Operation Airflow Speed Selection On-Timer OperationOff-Timer Operation Fuzzy Operation for DehumidificationChaos Swing Mode Off-Timer = On-Timer OperationSleep Timer Operation Chaos Natural Wind ModeForced Operation Buzzer Sounding OperationFunction of Indoor Unit Split Type Indoor UnitFunction of Outdoor Unit 15 2nd F Button Remote Control OperationCooling Model , Heat Pump Model Disassembly To remove the Grille from the ChassisTo remove the Control Box To remove the Motor Cover Indoor Unit Schematic DiagramElectronic Control Device Outdoor Unit TMP87CM41FRY-4WAY RY-LIQ RY-GAS RY-FANL RY-FANH Wiring Diagram Room Type Indoor UnitComponents Locations Bottom ViewDisplay Assembly Split Type 6871A20680 Component side Solder side DMH24DB-1 Troubleshooting GuideRefrigeration Cycle Diagram DMC24DB-1Error Indicator Indoor ErrorOutdoor Error Self-diagnosis FunctionCycle Troubleshooting Guide Trouble analysisElectronic Parts Troubleshooting Guide Procedure Specification RemedyProduct doesnt operate with the remote controller Compressor/Outdoor Fan are dont operate Check Point Comp. on Comp. OFFTrouble 4 When indoor Fan does not operate NectorTroubleshooting Guide Indoor air sensor Error CodeCheck Point Indoor inlet pipe sensorPower input AC 230V.Outdoor, Indoor Communication line is shorted at GNDError Title Cause of error Check point & Normal condition Condensor pipe sensor Title Cause of error Check point & Normal conditionOutdoor air sensor Pipe sensorWay, 3-way Valve Way Valve Liguid SideAir purging of the charge hose ProcedurePumping down Set the liquid side valve to the closed positionAll amount of refrigerant leaked Mount the valve caps and the service port capsEvacuation After Evacuation Mount the valve stem nuts and the service port nutGas Charging Connect the gauge to the charging cylinderHeat CONTROLLER, INC
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DMC24DB-1, DMH24DB-1 specifications

The Heat Controller DMH24DB-1 and DMC24DB-1 units stand out in the realm of climate control solutions, combining advanced technology with user-friendly features to enhance indoor comfort. These air conditioning systems are designed to provide efficient cooling and heating for both residential and commercial spaces.

One of the main features of the DMH24DB-1 and DMC24DB-1 is their inverter technology. This cutting-edge technology allows the units to adjust the compressor speed according to the cooling demands of the space, leading to significant energy savings. By operating at variable speeds instead of a fixed setting, the inverter provides a more consistent temperature, reduces wear and tear on components, and minimizes energy consumption, which can translate to lower electricity bills.

Both models offer a sleek and modern design, making them not only functional but also aesthetically pleasing. The indoor units are designed for easy placement in various environments and can blend seamlessly with any decor. In addition, they are relatively quiet during operation, with low noise levels that enhance indoor comfort without disturbing daily activities.

Another notable feature is the integrated smart control system that allows users to operate the units via a smartphone or tablet. This capability offers the convenience of adjusting settings from anywhere, ensuring that your space is always at the desired temperature when you arrive home or the office. The app can provide insights into energy consumption, allowing users to make informed decisions about their heating and cooling usage.

The DMH24DB-1 and DMC24DB-1 models also boast efficient filtration systems that help improve indoor air quality. The filters are designed to capture dust, pollen, and other allergens, contributing to a healthier living or working environment. This is particularly important for individuals with allergies or respiratory issues.

With a variety of cooling and heating modes, these units can cater to different user preferences and seasonal demands. Features like turbo mode are designed to quickly bring a space to the desired temperature, while the eco-friendly refrigerant helps reduce environmental impact.

In summary, the Heat Controller DMH24DB-1 and DMC24DB-1 units are high-performance air conditioning systems equipped with advanced technologies and practical features, making them an excellent choice for anyone seeking efficient and reliable climate control solutions. Their energy efficiency, enhanced air quality, and smart technology integration position them as leaders in the market.
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