To Next PageTo Next PageWhat does it mean if the indoor heat exchanger temperature thermistor (Thi-R) is anomaly in Mitsubishi Heavy Industries FDK71KXZE1?
If the indoor heat exchanger temperature thermistor (Thi-R) is showing an anomaly in your Mitsubishi Heavy Industries Air Conditioner, it indicates thermistor wire breakage.
What does it mean if the indoor return air temperature thermistor (Thi-A) is anomaly in Mitsubishi Heavy Industries FDK71KXZE1 Air Conditioner?
If the indoor return air temperature thermistor (Thi-A) is showing an anomaly in your Mitsubishi Heavy Industries Air Conditioner, it indicates thermistor wire breakage.
What happens if there are too many indoor units connected to one remote control on my Mitsubishi Heavy Industries FDK71KXZE1?
If your Mitsubishi Heavy Industries Air Conditioner has an excessive number of indoor units (more than 17) controlled by one remote, it indicates a communication error.
What does it mean if there is an indoor unit operation check drain motor check mode anomaly in Mitsubishi Heavy Industries FDK71KXZE1 Air Conditioner?
If the indoor unit operation check shows a drain motor check mode anomaly in your Mitsubishi Heavy Industries Air Conditioner, it indicates a setting error.
What does it mean if the remote control temperature thermistor (Thc) is anomaly in Mitsubishi Heavy Industries FDK71KXZE1?
If the remote control temperature thermistor (Thc) is showing an anomaly in your Mitsubishi Heavy Industries Air Conditioner, it indicates thermistor wire breakage.
What does it mean if my Mitsubishi Heavy Industries Air Conditioner has an emergency stop?
If your Mitsubishi Heavy Industries Air Conditioner has an emergency stop, it indicates a site setting error.
General| Brand | Mitsubishi Heavy Industries |
|---|---|
| Model | FDK71KXZE1 |
| Category | Air Conditioner |
| Language | English |
Details on connecting 1.5kW indoor units to the system.
Compatibility information for connectable outdoor units.
Limitations for installing 1.5kW indoor units regarding piping and temperature.
Explanation of how to interpret the model names for air conditioners.
Technical specifications for indoor units FDK15 to FDK56.
Technical specifications for indoor units FDK71 and FDK90.
Exterior dimensions and installation space for indoor units.
Exterior dimensions and installation space for FDK71 and FDK90 indoor units.
Installation and specifications for the wired remote control.
Installation and specifications for the RC-E5 wired remote control.
Noise level graph for FDK15KXZE1 model.
Noise level graph for FDK36KXZE1 model.
Noise level graph for FDK45KXZE1 model.
Noise level graph for FDK56KXZE1 model.
Noise level graph for FDK71KXZE1 model.
Noise level graph for FDK90KXZE1 model.
Distribution charts for FDK15KXZE1 (Cooling & Heating).
Distribution charts for FDK22/28KXZE1 (Cooling & Heating).
Distribution charts for FDK36KXZE1 (Cooling & Heating).
Distribution charts for FDK45KXZE1 (Cooling & Heating).
Distribution charts for FDK56KXZE1 (Cooling & Heating).
Distribution charts for FDK71KXZE1 (Cooling & Heating).
Distribution charts for FDK90KXZE1 (Cooling & Heating).
Capacity tables for FDK15KXZE1 model in Cooling Mode.
Capacity tables for FDK22KXZE1 model in Cooling Mode.
Capacity tables for FDK28KXZE1 model in Cooling Mode.
Capacity tables for FDK36KXZE1 model in Cooling Mode.
Capacity tables for FDK45KXZE1 model in Cooling Mode.
Capacity tables for FDK56KXZE1 model in Cooling Mode.
Capacity tables for FDK71KXZE1 model in Cooling Mode.
Capacity tables for FDK90KXZE1 model in Cooling Mode.
Comprehensive guide for indoor unit installation.
Criteria for selecting a suitable installation location for the indoor unit.
Preparation steps before installing the indoor unit.
Specific steps for installing the indoor unit.
Instructions for handling refrigerant pipes for installation.
Instructions for installing the drain pipe.
Checklist for verifying proper installation.
How to switch control modes using DIP switches on the indoor PCB.
Administrator settings for remote control functions.
Installer settings and service-related configurations.
Administrator settings for remote control functions.
Settings specific to individual indoor units.
Service and maintenance related settings and procedures.
Details on remote control operation.
Explanation of the wired remote control functions.
Sequence for changing operation modes via remote control.
Procedure for resetting the CPU via remote control.
How the unit compensates for power failures.
Details on auto operation mode.
Functional item operations during cooling and heating.
How the dehumidifying operation works.
Louver control details for RC-EX3.
Louver control details for RC-E5.
Thermostat operation during cooling mode.
Thermostat operation during heating mode.
Fan control when heating thermostat is OFF.
Fan control when cooling thermostat is OFF.
Filter cleaning reminder function.
Controls to prevent compressor short-cycling.
How to use the operation check mode.
Frost protection during cooling and dehumidifying.
Detection and handling of anomalous fan motor operation.
Controlling multiple indoor units with one remote.
Adjusting fan speed for high ceiling installations.
Detection of thermistor connection issues.
Controlling external inputs and outputs.
Controlling operation permission using card keys or timers.
How temporary stop input works.
Selecting cooling/heating based on external input.
Control for multiple indoor units in heat recovery systems.
Fundamental steps for troubleshooting system errors.
Step-by-step guide for replacing the PCB in FDK15-56KXZE1.
PCB replacement instructions for FDK71/90KXZE1 models.
Safety precautions for installing the wireless kit.
Function settings configured via switches on the receiver PCB.
Function settings configured via remote control buttons.
Checks to perform before installing the EEV-SET.
