Heat Controller DMC36CA-1, DMC24CA-1 instruction

Ceiling Cassette Type

Single-Zone

Air Conditioning

DMC24CA-1

DMC36CA-1

Before servicing the unit, read the “safety precautions” in this manual.

Only for authorized service personnel.

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Heat Controller DMC36CA-1, DMC24CA-1 manual Ceiling Cassette Type Single-Zone Air Conditioning

Contents

Ceiling Cassette Type Single-Zone Air Conditioning Table of Contents Installation Safety Precautions Be sure the installation area does not deteriorate with age Be cautious when unpacking and installing the productOperational Do not let electric parts of the product get wet Be cautious that water could not enter the product Do not step on or put anyting on the product. outdoor units Thinner Features & Benefits Space Control Swirl SwingAuto Restart Operation Two Thermistor Control Zero Standby Power Time Delay Safety FunctionHigh Ceiling Operation Water Drain Pump Ceiling Cassette List of Functions Wireless LCD Remote Control Function of Remote ControlNd F Button Wired LCD Remote Control DMC36CA-1 Specifications Outdoor Unit Indoor Units Dimensional Drawings Model No. DMC24CA-1 Model No. DMC36CA-1 Indoor Unit Wiring DiagramsDMC24CA-1 / DMC36CA-1 DMC24CA-1 Outdoor UnitDMC36CA-1 Cooling Only Models Refrigerant Cycle Diagrams Select the best location InstallationIndoor Unit Outdoor Unit Settlement of outdoor unit Indoor Unit Installation Wiring Connection Air conditioner unit Piping side Installation of Decoration Panel Heat Insulation Heat Insulation and pipings Drain Piping of Ceiling Cassette Drain Pipe WorkDrain test Test running Precautions in Test RUN Evaluation of the performance Connection of power supply Two Thermistor System Optional Operation Procedure Adjusting air volume to the height of ceilingWiring design Remote Controller Cycle Troubleshooting Guide Troubleshooting GuideTrouble analysis Trouble Electronic Parts Troubleshooting Guide Product doesnt operate with the remote controller When cooling does not operate When indoor Fan does not operate Trouble 5 When Vertical Louver does not operate Outdoor Error Indoor ErrorError Indicator Self-diagnosis Function Check Point Troubleshooting CH01, CH02, CH06 Troubleshooting CH03 Drain pump Float switch Open Drain pump power input Troubleshooting CH04 Troubleshooting CH05, CH53 Troubleshooting CH24, CH25 Inverter Troubleshooting CH32, CH33Constant Troubleshooting CH41, CH44, CH45, CH46, CH47, CH65 Troubleshooting Guide Troubleshooting CH61, CH62 Way Valve Liguid Side Way Valve Gas Side Way Valve Pumping down ProcedureAir purging of the charge hose Set the liquid side valve to the closed position Evacuation Mount the valve caps and the service port capsAll amount of refrigerant leaked Gas Charging Mount the valve stem nuts and the service port nutAfter Evacuation Connect the gauge to the charging cylinder Main P.C.B ASM Electronic Control Device 03/19/07