User manual PANASONIC WH-UD12FE8

[. . . ] 2-15 Table of contents Safety precautions …………………………… 3-5 To adjust initial settings ……………………… 6-7 How to use ………………………………… 8-12 Cleaning instructions ………………………… 12 Troubleshooting ……………………………13-14 Information …………………………………… 15 Thank you for purchasing Panasonic product. Before operating the system, read these operating instructions thoroughly and keep them for future reference. Before use, make sure the system has been installed correctly by an authorised dealer according to the given instructions. €¢ Panasonic Air-to-Water Heatpump is a split system, consisting of two units: indoor and outdoor units. [. . . ] 20 Dry Concrete During construction to dry the concrete under a preset temperature. 1 day ~ 99 days Do not use this menu for any other purposes and in period other than during construction (Refer to Information page). –  Note: • The current day and time need to be set in cases below: - When the power is turned on for the first time. - A long time has elapsed since the power was turned on the last time. €¢ The current time that has been set will be the standard time for all the timer operations. Caution Indicator (Tank Temperature above 60 °C) * The system is locked to operate without COOL mode. It can be unlocked only by authorised installers or our authorised service partners. *2 Only displayed when COOL mode is unlocked (Means when COOL mode is available). Turn on or off the system Press When the system is ON, the operation LED is lit and the actual water outlet temperature and outdoor ambient temperature are shown on the display. user Select operation mode Press to select operation mode. AUTO • Depending on the preset outdoor temperature, the system selects HEAT or *1 COOL operation mode. AUTO • Depending on the preset outdoor + TANK temperature, the system selects HEAT + TANK or *1 COOL + TANK operation mode. hEAT • The panel/floor HEAT operation is either turned ON or OFF. €¢ The outdoor unit provides heat to the indoor unit. The operation may cause heating/ *1 cooling ability to decrease. User HEAT • The outdoor unit provides heat to the + TANK sanitary tank and indoor unit. €¢ This mode cannot be selected when the sanitary water tank is not installed. tANK • The sanitary water tank is either turned ON or OFF. €¢ The outdoor unit provides heat to the sanitary water tank. 2 Press • Dry concrete (does not show during normal operation) • The Water Inlet Temperature • Tank Temperature • Compressor Running Frequency • Error History • Heat mode total power consumption (Up to 999 days) • *1 Cool mode total power consumption (Up to 999 days) • Tank mode total power consumption (Up to 999 days) • Press to exit the STATUS mode. *1, *2 COOL • The outdoor unit provides cooling to the + TANK indoor unit. €¢ The indoor unit controls the booster heater in the sanitary water tank. [. . . ] *1 The system is locked to operate without COOL mode. It can be unlocked only by authorised installers or our authorised service partners. *2 Only displayed when COOL mode is unlocked (Means when COOL mode is available). €¢ Clear any obstruction in the air inlet and air outlet vents of the outdoor unit. [. . . ]