OPERATIONACTUALHEATERBOOSTERQUIETSETTINGSTATUSSERVICEAUTOHEATCOOLTANKHEATERFORCE°C°CONOFFMON TUE WED THU FRI SAT SUNhrhrkwh4. Operating Instructions of SystemREMOTE CONTROL PREPARATIONPress to turn unit on or off· When unit is ON, operation LED is lit and the actual temperature forwater outlet and outdoor ambient are shown on the remote controldisplay.To select operation modeHEAT MODE· To turn ON or OFF the heating operation.· In this mode the heat pump will provide energy only for the Heatingof the property.HEAT + TANK MODE· In this mode the heat pump will provide energy to the DHW cylinderor the Heating or the property. (actual mode of operation will not beindicated, and only if DHW cylinder is connected to the heat pumpcontrol)· This operation is not used when the DHW water tank is notinstalled.TANK MODE· To turn ON or OFF the DHW tank operation.· In this mode the heat pump will provide energy only to the DHWcylinder) only if the cylinder is connected to the heat pump control).COOL + TANK MODE (*1, *2)· Heat pump provides cooling to the property· The heat pump controls the booster heater in the DHW cylinder(only if DHW cylinder is connected to the heat pump control)COOL MODE (*1, *2)· The panel is either turned ON or OFF.· To turn ON or OFF the heat pump cooling operationTo enjoy quiet environment· This operation reduces heat pump unit noise. In this condition, itmay cause decrease in heating capacity.To enable the backup heater· The backup heater will only operate when the setting conditions arefulfi lled.· To disabled the Heater operation manually, press the respectivebutton again.REMOTE CONTROL PREPARATIONSetting Current Day and TimePress the CLOCK buttonPress the UP or DOWN button to set the current weekdayPress the SET button to confi rm the settingRepeat steps 2 and 3 to enter the current time*NoteThe current weekday and time must be set when:· The power supply is switched on for the fi rst time,· After a long interruption to the power supply.The current time set is the time basis for all timer functions· In normal operation, the , and buttons are notin use.· If cooling is activated then you may/will not be eligible forgovernment grants.*1 The system is locked to operate without COOL mode. It canbe unlocked only by authorised installers or our authorisedservice partners.*2 Only displayed when COOL mode is unlocked (Means whenCOOL mode is available).AUTO AUTO + TANK HEAT HEAT + TANK TANK COOL + TANK COOLOperating Instructions (Controller)12 3P1Press the UP or DOWN button to set the current weekday2Press the SET button to confi rm the setting3Repeat steps 2 and 3 to enter the current time46UK_MANUAL_B.indd 6 29/07/15 12:18