To Next PageTo Next PageWhy my Mitsubishi Heavy Industries Air Conditioner operates but does not cool?
If your Mitsubishi Heavy Industries Air Conditioner operates but doesn't cool, check the installation conditions, including the refrigerant quantity, pipe length, and whether the filter is clogged.
Why my Mitsubishi Heavy Industries KXZ Air Conditioner operates but does not heat?
If your Mitsubishi Heavy Industries Air Conditioner operates but doesn't heat, check the installation conditions, including the refrigerant quantity, pipe length, and whether the filter is clogged.
What to do if there is a power source system anomaly (Power source to indoor unit PCB) in Mitsubishi Heavy Industries KXZ Air Conditioner?
If you encounter a power source system anomaly (power source to indoor unit PCB) with your Mitsubishi Heavy Industries Air Conditioner, check the power source connections.
How to fix excessive noise/vibration in Mitsubishi Heavy Industries Air Conditioner?
If you are experiencing excessive noise or vibration from your Mitsubishi Heavy Industries Air Conditioner, check the installation conditions, including refrigerant quantity, pipe length, and the filter for clogs.
How to fix remote control communication error on Mitsubishi Heavy Industries KXZ Air Conditioner?
To address a remote control communication error with your Mitsubishi Heavy Industries Air Conditioner, check the communication lines.
What to do if there is a power source system error (Power source to remote control) in Mitsubishi Heavy Industries Air Conditioner?
To resolve a power source system error (power source to remote control) with your Mitsubishi Heavy Industries Air Conditioner, check the power source connections.
What to do if Mitsubishi Heavy Industries Air Conditioner has drain trouble?
If you are experiencing a drain trouble with your Mitsubishi Heavy Industries Air Conditioner, inspect the drainage system for blockages.
How to fix indoor heat exchanger temperature thermistor anomaly (Thi-R) in Mitsubishi Heavy Industries KXZ Air Conditioner?
If your Mitsubishi Heavy Industries Air Conditioner displays an indoor heat exchanger temperature thermistor anomaly (Thi-R), check for thermistor wire breakage.
How to fix indoor return air temperature thermistor anomaly (Thi-A) in Mitsubishi Heavy Industries KXZ?
If your Mitsubishi Heavy Industries Air Conditioner displays an indoor return air temperature thermistor anomaly (Thi-A), check for thermistor wire breakage.
How to fix outdoor unit signal line error in Mitsubishi Heavy Industries Air Conditioner?
If you encounter an outdoor unit signal line error with your Mitsubishi Heavy Industries Air Conditioner, check the wiring and communication settings.
General| Brand | Mitsubishi Heavy Industries |
|---|---|
| Model | KXZ Series |
| Category | Air Conditioner |
| Language | English |
Detailed specifications for heat pump type outdoor units, including capacities, dimensions, power, and refrigerant details.
Outlines usage and limitations for single outdoor unit configurations, including piping lengths and elevation differences.
Step-by-step flowchart illustrating the process of selecting equipment, from load calculation to final confirmation.
Details on calculating indoor and outdoor unit capacities, including compensation coefficients for temperature, piping, and height difference.
Details the concentration limits for refrigerant gas and provides guidance on minimum room volume and ventilation requirements.
Explains operation modes, CPU reset, and power failure compensation functions for the wired remote control.
Outlines the basic procedure for troubleshooting, including connecting the Mente PC, error data analysis, and identifying potential causes.
General safety precautions for installation work, handling of units, electrical work, refrigerant piping, and disposal of packing materials.
Provides guidance on calculating and charging additional refrigerant based on unit capacity, piping length, and indoor units, including examples.
