To Next PageTo Next PageWhy is my Panasonic Water Heater system operation switching off?
The system operation switches off because of the protection control. When the water inlet temperature is lower than 10 °C, the compressor stops and the backup heater power turns on.
What to do if the Panasonic WH-ADC0309J3E5AN Water Heater is not working efficiently in HEAT/COOL mode?
To improve efficiency, ensure the temperature is set correctly, close the panel heater/cooler valve, and clear any obstructions in the air inlet and outlet vents of the outdoor unit.
Why does my Panasonic Water Heater system not heat up instantly?
The system will take some time to heat up the water if it starts to operate at cold water temperature.
Why is my Panasonic WH-ADC0309J3E5AN outdoor unit not operating?
The outdoor unit isn't operating due to the system's protection control when the outdoor temperature is outside of the operating range.
Why does my Panasonic WH-ADC0309J3E5AN make a loud refrigerant noise for several minutes?
The loud refrigerant noise is caused by protection control during deice operation when the outdoor ambient temperature is lower than -10 °C.
Why is the backup heater automatically turned ON in my Panasonic Water Heater when it is disabled?
The backup heater turns on automatically due to the protection control of the indoor unit heat exchanger.
General| Brand | Panasonic |
|---|---|
| Model | WH-ADC0309J3E5AN |
| Category | Water Heater |
| Language | English |
General safety warnings and precautions for indoor and outdoor units.
Safety instructions and warnings for operating and maintaining the remote controller.
Explains the function of each button and indicator on the remote controller.
Details the system modes, operation icons, and their meanings.
Guide to selecting the user interface language during initial setup.
Instructions for setting the current date and time for the system.
Steps to display, select, and activate functions via the quick menu.
Configuration options for system functions and timers.
Tools for monitoring system performance and status.
User-specific settings for display and sound.
Information and contact details for service personnel.
Settings for optional PCBs, system zones, and temperature sensors.
Configuration of heater power, freeze protection, and domestic hot water capacity.
Setup for buffer tank, base pan heater, and bivalent heating systems.
Configuration for solar panels, SG ready input, and external switches.
Controls for heating/cooling, forced operations, and system mode selection.
Configuring ambient and water temperatures for heating.
Configuring ambient and water temperatures for cooling.
Settings for auto switching, tank operations, and sterilization.
Configuring pump speed, dry concrete, and service contact information.
Guidelines for cleaning the indoor unit and its water filter.
Instructions for cleaning the outdoor unit and preparing for extended periods of non-use.
Conditions requiring professional service and general maintenance tasks.
Explains common operational sounds and basic checks before calling service.
A comprehensive list of error codes and their explanations for system issues.
Details on using the network adaptor and Panasonic Smart Application.
Guidelines for the collection and disposal of old electrical equipment.
