What causes the water flowing sound in my Panasonic WH-SDC12H6E5?
- EErin MckenzieSep 13, 2025
The water flowing sound you hear during the operation of your Panasonic Heat Pump is due to the refrigerant flow inside the unit.
What causes the water flowing sound in my Panasonic WH-SDC12H6E5?
The water flowing sound you hear during the operation of your Panasonic Heat Pump is due to the refrigerant flow inside the unit.
Essential safety warnings for operating the indoor/outdoor units and remote controller.
Guidelines for safe power connection, cord usage, and circuit breaker protection.
Detailed explanation of each button and indicator on the remote controller.
Explains mode selection, operation icons, and temperature readings on the display.
Step-by-step guide to select the operating language and set the current date and time.
How to use the Quick Menu to easily access and modify frequently used settings.
Configuring timers, energy monitoring, water temperatures, and error history.
Customizing display contrast, backlight, clock format, language, and adding service contacts.
Configuring optional PCB, zone/sensor selection, and heater capacity.
Settings for tank heaters, base pan heaters, anti-freeze protection, and tank connections.
Setup for bivalent sources, solar integration, external switches, and circulation liquid.
Adjusting water temperatures for heating ON/OFF states and using compensation curves.
Defining outdoor temperature thresholds for heating mode activation and deactivation.
Adjusting water temperatures for cooling ON/OFF states and using compensation curves.
Setting the temperature difference (Delta T) parameters for cooling operation.
Configuring the system's automatic switching between heating and cooling based on outdoor conditions.
Setting tank heat-up times, re-heat temperatures, and floor operation limits.
Configuring daily sterilization schedules, temperatures, and operation times.
Setting maximum pump speed and initiating the pump down procedure.
Parameters for drying concrete, including temperature and stage settings.
Inputting names and phone numbers for service technicians.
How to clean the indoor/outdoor units and the importance of maintaining the water filter.
Guidelines for seasonal inspections and preparing the unit for extended periods of non-use.
Explains common operational sounds or behaviors that are not errors.
Steps to check before contacting a service technician for operational problems.
Comprehensive list and explanation of error codes displayed by the heatpump system.
Critical safety warnings and recommendations for system operation.
Instructions for the responsible collection and disposal of old equipment.