Panasonic WH-UD05JE5 Service Manual

Also see for WH-ADC0309J3E5UK: Installation manual

Contents

Panasonic WH-UD05JE5 Service Manual Manual pdf 163 page image

16314.30 Dry Concrete PurposeProvide heat to floor heating panel and dry the wet concrete during installation. Setting condition:o Dry concrete parameter can be set through remote control under system setup.o Parameters are possible to set up to 99 days with different target set temperature Control details:o Dry concrete mode will be activates when select ON from service setup.o Once start dry concrete function, remote control will send step 1 setting temperature to indoor unit.* This temperature is set at zone temperature. If system is 2 zones, both zone target temperature is set assame temperature.o Heat pump will start heat mode operation to room side with received target water outlet temperature.* Heat pump will operate according to Heat pump Target Water Temperature.o After complete day 1 setup operation, day 2 data will be send to indoor at 12.00am on the second day.o Each preset data will be send every day until dry concrete mode is complete, unit will turns OFF and exit dryconcrete function.o 3 ways valve and booster heater will turn OFF and 2 ways valve will turns ON. Cancel condition:o Dry concrete mode is complete and OFF signal is received.o OFF signal is received by pressing OFF/ON button.14.31 Flow Sensor The water flow sensor serves as an overload protector that shuts down the unit when the water level is detectedto be low. Abnormal flow detection:Sequence Abnormal flow Normal flowNormal case Flow rate < 7 l/min or ≥ 69 l/min ≥ 7 l/minDuring status 2~6 on Anti-freeze deice Flow rate ≥ 7 l/min < 7 l/min