To Next PageTo Next PageWhy is my Panasonic Air Conditioner backup heater automatically turned ON when it is disabled?
If the backup heater in your Panasonic Air Conditioner turns on automatically when disabled, it's due to the protection control of the indoor unit heat exchanger.
Why does my Panasonic Air Conditioner operation start automatically when the timer is not set?
If your Panasonic Air Conditioner starts automatically even when the timer isn't set, it's likely because the sterilization timer has been activated.
Why is my Panasonic Air Conditioner noisy during operation?
If your Panasonic Air Conditioner is noisy, it might be because the outdoor or indoor unit was installed on an incline. Ensure that the cover is properly closed.
What causes the water flowing sound during Panasonic Heat Pump operation?
The water flowing sound is due to refrigerant flow inside the unit.
Why is my Panasonic Air Conditioner system operation switching off?
The Panasonic Air Conditioner system might switch off due to the system's protection control. This can occur when the water inlet temperature falls below 10 °C, causing the compressor to stop and the backup heater to activate.
Why does my Panasonic Heat Pump outdoor unit emit water or steam?
The emission of water or steam from the outdoor unit is due to condensation or evaporation occurring in the pipes.
Why does my Panasonic WH-UX16HE8 Heat Pump backup heater automatically turn on when it is disabled?
The backup heater may turn on automatically due to the protection control of the indoor unit heat exchanger.
Why does steam come out of the outdoor Panasonic WH-UX16HE8 Heat Pump unit in heating mode?
The steam is a result of the defrost operation in the heat exchanger.
Why is my Panasonic Air Conditioner outdoor unit not operating?
The Panasonic Air Conditioner outdoor unit might not operate due to the system's protection control when the outdoor temperature is outside of the operating range.
Why is COOL mode unavailable on my Panasonic Air Conditioner?
The COOL mode may be unavailable on your Panasonic Air Conditioner because the system has been locked to operate in HEAT mode only.
Explains the meaning of warning and caution signs used in the manual.
Outlines essential safety rules for operating the indoor and outdoor units.
Covers safety aspects related to unit installation and power supply connections.
Lists actions that are strictly forbidden to prevent hazards and damage.
Details restrictions on using the appliance, including water use and sterilization.
Provides safety guidelines for handling and maintaining the remote controller.
Explains the benefits of connecting an optional PCB for advanced functions.
Guides on selecting zones and relevant sensors for system operation.
Allows reduction of heater power to prevent unnecessary operation.
Details how to activate or deactivate water freeze prevention.
Covers connecting and configuring the buffer tank and its delta T settings.
Configures the base pan heater type for de-icing operations.
Allows selection of an alternative sensor for outdoor temperature readings.
Explains normal operational sounds, delays, and water emissions.
Lists checks to perform before contacting a service technician.
Shows how errors are displayed and which controls are disabled during communication errors.
Lists and explains various error codes that may appear on the system.
General