STIEBEL ELTRON LWZ 304 SOL - Page 20

OPERATION
Menu structure
20 | LWZ304-404 SOL www.stiebel-eltron.com
Menu item/parameter Direct Unit Description
 COMPRESSOR STARTS
 AMOUNT OF HEAT
 HEAT METER HTG DAY kWh Amount of heat that was transferred by the heat pump to the heating circuit on this day.
 HEAT METER HTG TTL MWh Amount of heat that has been transferred by the heat pump to the heating circuit since the appliance
was commissioned.
 HEAT METER DHW DAY kWh Amount of heat that was transferred by the heat pump to the DHW cylinder on this day.
 HEAT METER DHW TTL MWh Amount of heat that has been transferred by the heat pump to the DHW cylinder since the appliance
was commissioned.
 HEAT M BOOST HTG TTL MWh Amount of heat that has been transferred by the electric emergency/booster heater to the heating
circuit since the appliance was commissioned
 HEAT M BOOST DHW TTL MWh Amount of heat that has been transferred by the electric emergency/booster heater to the DHW cylin-
der since the appliance was commissioned
 HEAT M RECOVERY DAY kWh Amount of heat that was recovered from the ventilation system on this day.
 HEAT M RECOVERY TTL MWh Amount of heat that has been recovered from the ventilation system since the appliance was com-
missioned.
 HM SOLAR HTG DAY kWh Amount of heat that was transferred by the solar thermal system to the heating circuit on this day.
 HM SOLAR HTG TOTAL MWh Amount of heat that has been transferred by the solar thermal system to the heating circuit since the
appliance was commissioned.
 HM SOLAR DHW DAY kWh Amount of heat that was transferred by the solar thermal system to the DHW cylinder on this day.
 HM SOLAR DHW TOTAL MWh Amount of heat that has been transferred by the solar thermal system to the DHW cylinder since the
appliance was commissioned.
 HM COOLING TOTAL MWh Amount of heat absorbed by the appliance via its evaporator from the rooms.
 RUNTIMES Here, the runtime of some appliance components since appliance commissioning is shown.
 COMPRESSOR HEATING h
 COMPRESSOR COOLING h
 COMPRESSOR DHW h
 ELEC BOOSTER HEATING h
 ELEC BOOSTER DHW h
 POWER CONSUMPTION
 PWR CON HTG DAY kWh Power drawn by the compressor on this day for supplying the heating circuit.
 PWR CON HTG TTL MWh Power drawn by the compressor since commissioning for supplying the heating circuit
 PWR CON DHW DAY kWh Power drawn by the compressor on this day for supplying the DHW cylinder
 PWR CON DHW TTL MWh Power drawn by the compressor since commissioning for supplying the DHW cylinder
 DIAGNOSIS
 SYSTEM STATUS
 POWER-OFF
 OVEN / FIREPLACE
 AIR HEAT EXCH. DEFR.
 EVAPORATOR DEFROST
 FAULT LIST