User manual PANASONIC WH-MHF09G3E5

[. . . ] 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 (Mono bloc) Air-to-Water Heatpump is designed to operate with Panasonic Water Tank Unit. Unless used together with the Panasonic Water Tank Unit, Panasonic does not guarantee any normal operation nor the reliability of the system. [. . . ] €¢ Do not use the system during sterilisation in order to prevent scalding with hot water, or overheating of shower. €¢ Ask an authorised dealer to determine the level of sterilisation function field settings according to the local laws and regulations. 14 Continuation of Sterilisation 5 minutes ~ To maintain heating temperature in order to complete the 10 minutes 1 hour sterilisation. 15 Base Pan Heater To select whether or not to connect to the optional base pan NO YES NO heater. note: If NO is selected , menu 16 is skipped. 16 Base Pan Heater type Type A - The base pan heater activates only during deice operation. 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) To adjust initial settings English 7 How to use User The system is turned off by an external switch. 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. €¢ The mono bloc unit provides heat to the system. HEAT • The mono bloc unit provides heat to the + TANK sanitary water tank and the system. €¢ This mode can be selected only when the sanitary water tank is installed. tANK • The sanitary water tank is either turned ON or OFF. €¢ The mono bloc unit provides heat to the sanitary water tank. The operation may cause heating ability to decrease. user User Initiate the backup heater Press . €¢ The backup heater provides extra heat at low outdoor temperature. The backup heater is possible only in the heat mode. €¢ Once the backup heater is set, it is automatically operated when conditions are fulfilled. [. . . ] Force Heater Mode Button • If a malfunction occurs in the system, the backup heater may be used to heat up the water. €¢ In the Force Heater mode, no other operation can be used. €¢ Clear any obstruction in the air inlet and air outlet vents of the mono bloc unit. €¢ Check that the power supply is working correctly, or that a power failure has not occurred. [. . . ]