Operating instructions for users WPM 2008 R
Contents
1. Inform your local technician i NOTE System fault In mono energy systems the minimum return set temperature is set if a heat pump or system fault occurs Antifreeze frost protection is ensured By manually switching to the 2nd heat generator operating mode the building is heated exclusively using the immersion heater E 16 Garantiebedingungen und Kundendienstadresse siehe Montage und Gebrauchsanweisung W rmepumpe For the terms of the guarantee and after sales service addresses please refer to the Installation and Operating Instructions for Heat Pumps Pour les conditions de garantie et les adresses SAV se r f rer aux instructions de montage et d utilisation de la pompe chaleur Irrt mer und Anderungen vorbehalten Subject to alterations and errors Sous r serve d erreurs et modifications2. 85 C E 8 Menu Structure 8 1 Settings System specific parameters Setting range Domestic hot water Sets the time programs for hot water blocks Block Hot water Block Sets the times in which DHW preparation is blocked 00 00 Timel to Timez ime 23 59 Hot water block For each day of the week it is possible to select whether Time1 N MO to SU Time2 no time or both times are to be active when the Ti temperature is lowered Operations to lower the temperature that T2 exceed a weekday are activated or deactivated at the end of each day accordingly Y Therm Disinfection To carry out a thermal disinfection the DHW is heated up once to the desired temperature The heating period is terminated automatically when the set temperature is reached or after 4 hours at the latest Therm Disinfection Sets the start time for the thermal disinfection 00 00 Start to 23 59 Therm Disinfection Sets the desired hot water temperature which is to be reached 60 C Temperature during thermal disinfection to 45 Cto 85 C Therm Disinfection For each day of the week it is possible to select whether thermal N MO to SU disinfection is desired at the set start time Y Domestic hot water By setting Reset to Yes the maximum calculated hot water No Reset HP maximum temperatures in HP operation are reset to a value of 65 C The Yes setting is automatically reset to No Swimming Fool Sets the preparation of swimming pool water Swimming Fool Sets t
3. buildings constant heating operation without lowering times will normally result in lower energy costs This is because power peaks with high flow temperatures are avoided and the same degree of comfort is attained at lower temperatures Shut off times can be compensated for by a temperature rise that begins 1 hour before the shut off time takes effect E 5 7 DHW Heating The heat pump manager automatically calculates the maximum possible hot water temperature in heat pump operation The desired domestic hot water temperature can be set in the menu Settings Domestic hot water Hot water set temp Hot water temperature HP maximum To attain the highest possible heat pump ratio during DHW preparation the controller automatically calculates the maximum possible hot water temperature in heat pump operation based on the current heat source temperature The lower the heat source temperature e g external temperature brine temperature the higher the attainable hot water temperature Hot water cylinder without flange heater If the hot water set temperature exceeds the maximum attainable domestic hot water temperature in heat pump operation DHW preparation is terminated once the so called HP maximum temperature is reached Hot water cylinder with flange heater If the hot water set temperature exceeds the maximum attainable hot water temperature in heat pump operation DHW preparation with the heat pump is terminated once
4. fault display the heat pump designation type plate and the software version of the heat pump manager operating data are required for rapid and precise troubleshooting Depending on the system type the following heat pump faults may appear on the display W Low pressure Hot gas thermostat W Antifreeze Compressor load A plant fault indicates a defect or a false setting in the heat pump system Inform your local technician Details of the fault the heat pump designation and the software version of the controller are required for rapid and precise troubleshooting Depending on the system type the following plant faults may appear on the display m Motor protection primary W Flow rate well High pressure Temp difference As with a system fault this can be caused by a breakage or a sensor which is short circuiting Inform your local technician Details of the fault the heat pump designation and the software version of the controller are required for rapid and precise troubleshooting Depending on the system type the following sensors may be defective Return flow sensor Freeze protection sensor Hot water sensor Flow sensor Sensor for heating circuit 2 3 W External sensor This message will only be displayed with silent cooling active It can have the following causes m Break or sensor which is short circuiting Number of room climate control systems does not match the number of set room climate control stations
5. silent cooling calculated from the dew point plus dew point distance Displays the temperature of heating circuit 2 measured on the sensor This temperature is among other things the controlled variable for heating circuit 2 Displays the calculated set temperature for heating circuit 3 Displays the temperature of heating circuit 3 measured on the sensor This temperature is the controlled variable for heating circuit 3 Indicates if a request for heating has been made Even if there is a request for swimming pool water it is possible that the heat pump will not operate e g because of the utility company shut off time Heating system flushing is displayed when the system is being flushed An HP block combined with a sufficiently high cylinder temperature is indicated by Bivalent renewable Indicates which heat generator is available to carry out the heating request 1 max 1 compressors 2 max 2 compressors 3 max 2 compressors and one 2nd heat generator Sensor for determining the defrost end with hot gas defrosting Displays the temperature measured in the cylinder in bivalent renewable systems Displays the measured return temperature during cooling operation measured at the heat exchanger input Displays the measured flow temperature during cooling operation measured at the heat exchanger output Always Not with silent cooling only with reversible HP Always Air HP or sensor connected
6. tet eb else E 6 8 Men Structure as egeie eseE E 7 8 Seting E E 7 Selen E EE E 11 GES ASTON ER de ne eine si ti iii E 13 MEDIE CR E 14 9 1 Normal Operating KENE E 14 9 2 Fault Messages eei ER PE PRI TUARUM PEU e er eI RE E 16 E 1 1 General Information For installation operation and maintenance refer to the installation and operating instructions This unit should only be installed and repaired by an experienced technician Poorly carried out repairs can endanger the safety of the user According to current regulations the installation and operating instructions must always be available and should be handed to the technician working on the device for his her information Should ownership change these installation and operating instructions must be passed on to the new user or owner Do not connect the device if it is visibly damaged In this event ask the supplier for advice Ensure that only original spare parts are used to prevent consequential damage All environmentally relevant requirements regarding the recovery recycling and disposal of 2 Heat Pump Manager The heat pump manager is essential for operation of air to water brine to water and water to water heat pumps It regulates a bivalent monovalent or mono energy heating system and monitors the safety components in the refrigerating circuit The heat pump manager is either installed in the heat pump casing or is d
7. time delay of 5 minutes The heat pump remains switched off during this period Despite a pending request the chiller is unable to cool because antifreeze frost protection was activated This state is ended automatically Despite a pending request the chiller is unable to cool because the current flow temperature is under the operating limit This state is ended automatically Despite a pending request the chiller is unable to cool because the dew point monitor has been activated external input This state is ended automatically Despite a pending request the chiller is unable to cool because the dew point calculated from the sensor values from the room climate control stations has been undershot This state is ended automatically The heat pump operates in passive cooling and no requests are pending E 15 9 2 9 2 Fault Messages Fault messages on the display fall into three broad categories You only need to inform your after sales service if there is a heat W Heat pump fault W System fault and E Sensor fault HP fault Flant fault Short circ or break Sensor Contr 2 pump fault HP fault Make a note of the error message and the software version displayed in the operating data After rectifying the problem press the Esc button to acknowledge the fault The following messages may appear on the display A heat pump fault indicates a defect in the heat pump Inform your local technician Details of the
8. week day are activated or deactivated at the end of each day accordingly All settings to raise the heating characteristic curve of heating circuit 2 3 Sets the time during which the temperature in heating circuit 2 3 is to be raised Sets the temperature value by which the heating characteristic curve of heating circuit 2 3 is to be raised when the temperature is raised For each day of the week it is possible to select whether Time1 Time2 no time or both times are to be active when the temperature is raised Operations to raise the temperature that exceed a week day are activated or deactivated at the end of each day accordingly Settings for cooling operation Sets the desired return set temperature when dynamic cooling is selected Sets the room set temperature for silent cooling The actual value is measured by room climate control station 1 Sets the time programs for dynamic cooling Sets the times during which dynamic cooling is blocked For each day of the week it is possible to select whether Time Time2 no time or both times are to be active for a block Blocks that exceed a weekday are activated or deactivated at the end of each day accordingly Sets DHW preparation Sets the desired hot water temperature Indicator bar 00 00 23 59 OK to 19K T1 T2 00 00 to 23 59 OK to 19K T1 T2 10 C to 15 C to 30 C 15 0 C to 20 0 C to 30 0 C 00 00 to 23 59 T1 T2 30 C to 45 C to
9. Heating circuit 2 Heating operation Cooling operation Silent cooling only reversible HP or HC2 HC2 or cooling operating with silent cooling only with reversible HP Heating circuit 3 Heating operation Heating circuit 3 Heating operation Min 1 heating circuit Heating operation Air HP with hot gas defrosting Bivalent renewable Passive cooling function Cooling operation Cooling function passive 8 2 Orerating data Display of sensor and system values Display Antifreeze Cool Cooling Set value Humidity room 1 Humidity room 2 Cooling Resuest Set temperature Hot water temp Reauest Swimming Pool Reauest Flow temr limit sensor Coding Heating software Hetwork heat cool Hot gas temperature Room temperature 1 Room temperature 1 Room temperature 2 Domestic hot water Domestic hot water Displays the temperature measured on the Antifreeze Cool sensor This temperature is used to safeguard the operating limits in cooling operation Displays the temperature measured by the hot gas sensor Displays the current room set temperature with silent cooling Displays the temperature measured in the room in which room climate control station 1 is installed This temperature is the controlled variable for silent cooling Displays the humidity measured in the room in which room climate control station 1 is installed This value is u
10. The heat pump starts after completion of the primary pump forerun This can last up to 3 minutes safety function The heat pump was switched off because the low pressure limit was reached The heat pump will switch on again automatically The 2nd heat generator HG2 undertakes the supply of heat until the heat pump switches on again automatically The heat pump was switched off because the low pressure limit was reached The heat pump will switch on again automatically The 2nd heat generator HG2 undertakes the supply of heat until the heat pump switches on again automatically The heat pump was switched off because the lower operating limit was reached The heat pump will switch on again automatically as soon as the heat source temperature has reached a sufficient level safety function The heat pump was switched off because the high pressure limit was reached It will switch on again automatically high pressure safety program The heat pump is blocked The cause for the block is displayed using the following abbreviations ET The external temperature is lower than 25 C or 15 C or higher than 35 C OM When the Bivalent alternative operating mode is selected the external temperature is lower than the limit temperature HG2 The 2nd heat generator is released m BR When the Bivalent regenerative operating mode is selected the temperature in the cylinder is high enough so that all pending requests heating hot wat
11. WPM 2008 R Bedienungsanleitung f r den Benutzer Operating instructions for users Manuel d utilisation l usage de l utilisateur W rmepumpen Heat pump Gestionnaire de Manager manager pompe chaleur f r Nieder Mittel und for low medium and high 3 pour pompes chaleur Hochtemperatur W rme 2 temperature heat pumps 2 a temp rature basse pumpen zum Heizen und 3 for heating and cooling 3 moyenne ou haute K hlen 3 3 pour le chauffage et le rafraichissement Bestell Nr Order no N de commande 452114 66 53 FD 8801 n E H Einstellung der Sprache m MENUE Taste f r einige Sekunden gedr ckt halten Auswahl des Men punktes 1 Einstellungen mit den Pfeiltasten und U und best tigen durch Dr cken der ENTER Taste 1 Auswahl des Untermen punktes Sprache mit den Pfeiltasten ft und U und best tigen durch Dr cken der ENTER Taste bis Cursor zum Einstellwert springt Gew nschte Sprache mit Pfeiltasten ft und U einstellen Gew hlte Sprache mit ENTER Taste 1 best tigen oder durch die ESC Taste verwerfen How to set the desired language Hold MENUE button depressed for several seconds m Select the 1 Einstellungen menu item with the arrow buttons and U and confirm by pressing the ENTER button 1 m Select the Sprache submenu item with the arrow buttons and 4 and confirm by pressing the ENTER button 1 Set the desired language with the arr
12. a tecla ENTER ou cancelar atrav s da tecla ESC ES Seleccionar el idioma m Mantener pulsada la tecla MENUE durante algunos segundos m Seleccionar la opci n 1 Einstellungen con las teclas de flecha ft y U y confirmar pulsando la tecla ENTER 1 m Seleccionar la subopci n Sprache con las teclas de flecha ft y U y confirmar pulsando la tecla ENTER hasta que el cursor salte al valor de ajuste m Configurar el idioma deseado con las teclas de flecha ft y U Confirmar el idioma elegido con la tecla ENTER o desechar la selecci n de idioma pulsando la tecla ESC Table of Contents Table of Contents 1 General Information EL E 2 2 Heat Pump EIN E E 2 3 Quick Reference Instructions eene EEGEN E 3 3 1 Selection of the Operating Mode iii E 3 3 2 Ghanging the Settings soe edet ERI RON ERR EUR ur REA ete deque utere et E 3 9 3 Settings and Operatirig Dala 4 1 ttt e eed e Pe ene qa e Hae ducts UL RD eL Por dads e dee Pug pU pe ess E 3 A gt Opetatlon nere ttt ertet der stud le crains dues Ripe nee aec Sens an rom men een meteo eee P cR ELTE E 4 5 Operating Modes ts EES E 5 6 Adjustment of Heating Operation ennnnnneennnnnnnneenennnneeneneenss E 5 T gt DHW Heating PR RAR E 6 TA Sh t Off Times for DHW Preparation aissar Ree a aad awh a eee eame Es LUS E 6 2 Thermal DISInfection cioe to ee mee d mde t
13. d in the Operating W Selecting the operating data menu item with the arrow data menu item You can access the operating data menu by buttons and confirming with the ENTER button be queried in the Operating data menu W Pressing the button MENU for approx 5 seconds Depending on the system configuration the following data can rerating data Display of sensor and system values Display External temrerat Return set temr Heating circuit 1 Return temp Heating circuit 1 Flow temperature Heat Pume Set temr Heating circuit 2 Minimum temrerature Heating circuit 2 Temperature Heating circuit 2 Set temr Heating circuit 3 Temperature Heating circuit 3 Heating Request Power stage Defrost end sensor Temperature tank Renewable Return temperature Passive cooling Flow temperature Passive cooling The external temperature is used for calculating the return set temperature for antifreeze functions and for defrosting Displays the calculated return set temperature for heating circuit 1 Displays the return temperature of heating circuit 1 measured on the sensor This temperature is the controlled variable for heating circuit 1 Displays the flow temperature measured on the sensor This temperature is used for antifreeze functions and for safeguarding defrosting Displays the calculated set temperature for heating circuit 2 Displays the minimum temperature possible with
14. elivered with the heat pump as a wall mounted controller It carries out regulation of both the heating system radiators and circulation pump and the heat source system Overview of functions W Convenient 6 button operation W Large and clear illuminated LC display with indicators for operating status and service information Conforms with utility company requirements m Dynamic menu navigation customised for the configured heat pump system m Remote control interface with identical menu navigation m Return temperature controlled regulation of heating operation based on external temperature adjustable fixed setpoint or room temperature Control of up to 3 heating circuits W Priority switching Cooling first DHW preparation first Heating first Swimming pool E 2 materials and components should be observed in accordance with the applicable standards Regulations and Safety Information W Any adjustments to the settings within the device may only be carried out by an authorised technician lt W The heat pump manager should only be operated in dry rooms with temperatures ranging between 0 C and 35 C Ensure that no condensation forms on the device To ensure that the antifreeze function of the heat pump works properly the heat pump manager must remain connected to the power supply and the flow must be maintained through the heat pump at all times W Control of a 2nd heat generator oil or gas boiler
15. em izbiramo s pomo jo tipk ozna enih s pu ico f in U in potrjujemo s pomo jo tipke ENTER 1 dokler se pu ica ne postavi na izbrano mesto m eleni jezik uravnavamo s tipkama ft in U m Izbrani jezik s tipko ENTER LC potrdimo ali s tipko ESC odklonimo PD Ustawienia jezyka W Przycisk MENU wcisn i przytrzyma na kilka sekund P Wyb r punktu menu 1 Einstellungen przy pomocy klawiszy strzatek fi i U i potwierdzenie wci ni ciem klawisza ENTER LH m Wyb r punktu podmenu Sprache przy pomocy klawiszy strzatek ft i U i potwierdzenie wci ni ciem klawisza ENTER LI a kursor przeskoczy na warto ustawiana m Ustawi po dany j zyk klawiszami strzatek ft i U m Potwierdzi po dany j zyk klawiszem ENTER 1 lub porzuci wci ni ciem klawisza ESC Bake mE ELE ER m AARE 1 Einstellungen i E F s 3E ftm UD Axe A C FA m WAS Su Sprache HE FRE am V SR aT MU BE A EBS be Bn V EL BLE FAX A DRE mV e gr stra HEN me Defini o do idioma m Manter a tecla MENUE premida durante alguns segundos m Selec o do ponto do menu 1 Einstellungen atrav s das teclas de setas f e U e confirmar premindo a tecla ENTER 1 m Selec o do ponto do submenu Sprache das teclas de setas ff e U e confirmar premindo a tecla ENTER Li at o cursor saltar para o valor de defini o m Definir o idioma pretendido atrav s das teclas de setas ft e U Confirmar o idioma seleccionado atrav s d
16. er or swimming pool can be processed by the cylinder W BF The current return flow temperature is lower than the set limit DHW Domestic hot water reheating via the 2nd heat generator is active SK A system control was activated in the special functions menu It will be automatically deactivated after 24 hours m EVS Utility block EVU or bridge A1 ID3 X2 has not been inserted Def With measure defrost active the usual lowering of the flow temperature during defrosting did not occur Special functions measure defrost Displays 9 1 HP blocked 2nd heat generator Flow rate monitoring HF on Defrost HP on Urrer operat limit HP waiting Delay DrFer mode cooling Antifreeze Cool Chiller waiting Flow limit Chiller waiting Deu Point monitor Chiller waiting Dew Point Chiller waiting Passive cooling HP OFF The heat pump is switched off because the operating mode 2nd heat generator HG2 was selected Heat generation is provided by the 2nd heat generator Flow rate monitoring of the heating water takes place before the evaporator is defrosted This applies to air to water heat pumps only This process lasts a maximum of 4 minutes The heat pump defrosts the evaporator This process lasts a maximum of 8 minutes The maximum flow temperature was overshot Once the temperature drops the HP will start again automatically HT HP only Switching to and from the cooling operating mode activates a
17. eration W The heat pump manager is operated using 6 keys Esc Modus Menu fl 1 Different functions are assigned to these buttons according to the current display Standard or Menu W The operating status of the heat pump and the heating system is indicated in plain text on a 4 x 20 character LC display see Chap 9 on p 14 6 different operating modes can be selected Cooling Summer Auto Party Vacation 2nd heat generator W The menu consists of 3 main levels Settings Operating data History see Chap 6 on p 5 4 x 20 character display Operating mode Back lit symbols Button functions Status display HP Heating warmer colder line 1 2 3 indicator bar line 4 Fig 4 1 Standard LC display main display with operator buttons i NOTE Contrast The display can be adjusted for contrast Do this by depressing the buttons MENU and 1 at the same time until the adjustment process has been completed Increase the contrast by simultaneously pressing the 2 button Reduce the contrast by pressing the 4 button NOTE Keyboard block child lock To preventunintentional adjustment of the heat pump manager press the button Esc for approx 5 seconds until KEY BLOCK ACTIVE appears on the display Cancel the keyboard block using the same procedure Button Standard display Fig 4 1 on p 4 Change of setting Chap 8 on p 7 Esc Activates or deactivates the keyboard block E Acknowled
18. frost protection is ensured Auto Programmed raising and lowering times are automatically activated Vacation A Temperature reduction and domestic hot water block for an adjustable time period Party Sa A programmed lowering of the heating characteristic curves is overridden a Heat generator 2 3 2 Changing the Settings W Hold the MENU button depressed for several seconds W Select the desired menu item with the arrow buttons ft and U Confirm by pressing the ENTER button 1 W Select the desired submenu item with the arrow buttons ft and U 3 3 Settings and Operating Data Menu for setting system specific parameters see Chap 8 on p 7 Dynamic menus hide non essential settings m Time Sets the time and activates an automatic summer winter changeover W Operation Various operating mode settings available see Chap 3 2 on p 3 Heating circuit 1 Settings for heating circuit 1 W Heating circuit 2 Settings for heating circuit 2 Heating circuit 3 Settings for heating circuit 3 W Cooling Settings for cooling operation Domestic hot Settings for DHW preparation water Swimming pool m Date Sets the date required for leap years only Settings for swimming pool heating E Language Sets the language desired for menu navigation Heating characteristic curves see Chap 6 on p 5 The heating characteristic curve can be adjusted to individual temperature requirements using the Warmer colder butto
19. g table shows not only the menu structure and explanations in the right hand column but also the corresponding setting ranges Values in bold print indicate the factory settings You can access the settings menu by W Pressing the button MENU for approx 5 seconds 8 1 NOTE Dynamic menus The following contains a description of the complete menu During start up the regulatory functions and the menu structure are adjusted to the specific system Non relevant menu items are then hidden according to these settings Example Settings for DHW preparation can only be made if the DHW preparation menu item is configured with Yes in the preconfiguration Confirming the settings menu item with the ENTER button Abbreviations HG2 2nd heat generator e g boiler Settings System specific parameters Setting range Time Menu for setting the time An automatic changeover from daylight International 24 h saving time summer to winter time can be selected display rFeration Level for setting operating modes Orerating mode Selects the operating mode Summer It is also possible to make changes directly using the modus Auto button Party Vacation HG2 Cooling Parts mode Duration of party mode in hours 0 No of hours After the set period has elapsed the system returns automatically to 4 to back to automatic operation again 72 Uacation mode Duration of vacation mode in days 0 No of days After the set period
20. generator The heat pump is switched off in this operating mode and the entire heat supply is provided by HG2 v the 2nd heat generator HG2 This is the immersion heater in mono energy systems In bivalent systems it is the oil or gas heating Time programs and heating curve settings remain active 6 Adjustment of Heating Operation During start up the heating characteristic curve is adjusted to suit the building and local conditions This heating characteristic curve can be adjusted to individual temperature requirements using the Warmer Colder arrow buttons on the main display Increase the temperature with the button The indicator bar in the last line will move to the right Decrease the temperature with the button The indicator bar in the last line will move to the left For heating circuits 2 8 make this setting in the Heating circuit 2 3 menu The set heating characteristic curves can be lowered or raised on a time controlled basis For example in poorly insulated buildings the heating characteristic curve can be lowered or raised before the shut off time to prevent significant cooling of the heating surfaces If the raising and lowering operations overlap each other the raising operation has priority i NOTE Energy efficient operation For energy efficient operation of the heat pump heating system the temperature level to be generated by the heat pump should be as low as possible In well insulated
21. ges a fault Operation M Selects the operating mode see Chap 5 on p 5 Menu m Jumps to menu U Wm Shifts the heating curve downwards colder ft Shifts the heating curve upwards warmer cl No action Exits the menu and returns to the main display Returns from a submenu Exits a setting without saving changes No action No action Scrolls downwards between menu items on one level Changes a setting in a downward direction Scrolls upwards between menu items on one level Changes a setting in an upwards direction Selects a setting in the corresponding menu item Exits a setting and saves changes Jumps to a submenu Tab 4 1 Operator button functions E 4 Operating Modes 6 5 Operating Modes 6 different operating modes can be selected using the button Modus There is a time delay between switching modes The operating mode can be changed each time the button is pressed in the order shown below i NOTE Heat pump operation block The heat pump is blocked in the 2nd heat generator operating mode Heating operation and DHW preparation in mono energy systems is carried out using electric heating elements In the case of bivalent systems the 2nd heat generator is used COOLING The system operates in cooling operation The individual control functions are active This Selectable only when the operating mode can only be activated if a cooling controller is connected to the heat pump cooling controller is
22. has elapsed the system returns automatically to 15 to back to automatic operation again 150 Heating circuit 1 Settings for heating circuit 1 HC1 Reference room Sets the desired room set temperature when room temperature 15 0 C Room set temperature regulation is selected to 20 0 C to 30 0 C HC1 Time Program Settings to lower the heating characteristic curve of heating circuit Lower 1 HC1 Lower Sets the time during which the temperature in heating circuit 1 is to 00 00 Timel be lowered to Time2 23 59 HC1 Lower Sets the temperature value by which the heating characteristic OK Lower value curve of heating circuit 1 is to be lowered when the temperature is to lowered 19K HCI Lower For each day of the week it is possible to select whether Time1 N MO to su Time2 no time or both times are to be active when the T1 temperature is lowered Operations to lower the temperature that T2 exceed a weekday are activated or deactivated at the end of each day accordingly Y HC1 Time Program Settings to raise the heating characteristic curve of heating circuit Raise 1 HC1 Raise Sets the time during which the temperature in heating circuit 1 is to 00 00 Timel be raised to Time2 23 59 HC1 Raise Sets the temperature value by which the heating characteristic OK Raise value curve of heating circuit 1 is to be raised to 19K E 7 8 1 Settings System specific parameters Setting range HC1 Raise For each day of the week it is possible to select whe
23. he desired swimming pool temperature 5 C Set temperature aper 60 C Swimming Fool Sets the time programs for a priority of swimming pool water Priority preparation Priority swimming Pool Sets the start time for the swimming pool priority 00 00 Start to 23 59 Priority swimming Pool Sets the desired number of hours of priority of the swimming pool 1 Ho of hours water preparation 10 Priority swimming Pool For each day of the week it is possible to select whether a priority N is desired at the set start time Y E 9 8 1 E 10 Settings System specific parameters Setting range Swimming Fool Sets the time programs for swimming pool blocks Block Swimming Pool block Sets the times in which swimming pool water preparation is 00 00 Timel blocked to ime2 Tane 23 59 Swimming Pool block For each day of the week it is possible to select whether Time1 N MO to SU Time2 no time or both times are to be active when the T1 temperature is lowered Operations to lower the temperature that T2 exceed a week day are activated or deactivated at the end of each day accordingly Y Date Year Sets the date year day month and week day Dau Month Day Language The language for menu navigation can be selected from the DEUTSCH available languages ENGLISH FRANCAIS ITALIANO NEDERLAND PORTUGUES POLSKY SVENSKA SLOVENSKO ESPANOL CESKY Menu Structure 8 2 8 2 Operating Data All current operating statuses are displaye
24. item with the arrow buttons and compressor s circulating pumps and further components in the confirming with the ENTER button heat pump heating system Depending on the system configuration the following data is available You can access the history menu by W Pressing the button MENU for approx 5 seconds History Display of runtimes and stored data Display Compressor 1 Total runtime of compressor 1 Always Runtime Compressor 2 Total runtime of compressor 2 2 Compressors Runtime 2nd heat generator Total runtime of 2nd heat generator Bivalent or mono Runtime energy Primary rumr Total runtime of the brine circulating pump or well pump The BW or WW HP Runtime runtime is greater than the total of the compressor runtimes because of pump forerun and afterun Ventilator Total runtime of the ventilator The runtime is less than the total of AW HP Runtime the compressor runtimes because of the defrosting process the ventilator is switched off during defrosting Heat rumr Total runtime of the heat circulating pump Always Runtime Cooling Runtime of the compressor in cooling operation Reversible HP Runtime Hot water rumr Total runtime of the hot water circulating pump Domestic hot Runtime water Swimming Pool rumr Total runtime of the swimming pool circulating pump Swimming pool Runtime Immersion heater Runtime during which the flange heater was additionally switched Domestic hot Runtime on for DHW preparation water Sensors Immersion hea
25. manager and the cooling function has been enabled in the preconfiguration connected see Installation and Start up SUMMER Only domestic hot water and swimming pool water are heated up in the SUMMER operating mode Space heating is not activated Antifreeze frost protection is ensured AUTO The heat pump operates in automatic operation Programmed lowering times raising times and 9 shut off times for heating and DHW heating are activated automatically DHW heating heating and swimming pool heating are activated according to priority The heat pump and the 2nd heat generator are switched on or off as required VACATION A lowering of the heating characteristic curves and a hot water block are activated in the lower operation ar VACATION operating mode Both functions are independent of any relevant timings but the lower values set for these functions still apply The duration of the VACATION operating mode can be set in the menu 1 Settings Operation Vacation mode After this time period has elapsed the system switches automatically back to automatic operation again PARTY eg daytime operation A programmed lowering of the heating characteristic curves is overridden in the PARTY operating mode The duration of the PARTY operating mode can be set in the menu 1 Settings Operation Party mode After this time period has elapsed the system switches automatically back to automatic operation again 2 2nd heat
26. ns on the main display Increase or reduce the temperature with the U buttons For heating circuit 2 3 make this setting in the menu Heating circuit 2 Heating circuit 3 Heat pump is blocked Heat is generated by the 2nd heat generator Confirm with the ENTER button 1 until cursor jumps to the setting W Change the setting to the desired value with the arrow buttons ff and JJ Confirm new value with the ENTER button 1 or revoke with the ESC button DHW heating see Chap 7 on p 6 Besides the hot water temperature a shut off time for the DHW heating can be set in the menu item Settings Domestic hot water This can be used to switch DHW preparation e g to the night hours There is also the option of time controlled reheating of domestic hot water using a flange heater Operating data menu see Chap 8 2 on p 11 Display of measured sensor values History menu see Chap 8 3 on p 13 Display of runtimes and stored data e g faults Displays see Chap 9 on p 14 m Display of the current operating status of the heat pump system W Fault messages ESC button flashes HP fault Indication of a fault in the heat pump Inform your after sales service Plant fault Indication of a fault or an incorrect setting in the system Inform your local technician Short circ This can be caused by a breakage or a or break sensor which is short circuiting Inform your local technician E 3 4 Op
27. or immersion heater W Control of a mixer for a 2nd heat generator oil gas solid fuel boiler or renewable heat source W Special program for a 2nd heat generator to ensure minimum runtimes oil boiler or minimum heating times main cylinder W Control of a flange heater for targeted reheating of domestic hot water with adjustable time programs and for thermal disinfection W Optional control of up to 5 circulating pumps m Defrost management system to minimise the energy required for defrosting using variable self adjusting defrosting cycle times Compressor management system to ensure balanced loading of the compressors for heat pumps with two compressors W Operating hours counter for compressors circulating pumps 2nd heat generator and flange heater W Keyboard block child lock Alarm memory with time and date W Interface for communication via PC with optional display of heat pump parameters W Automatic program for targeted heat drying of screed floors and saving the start and finish times Quick Reference Instructions 3 3 3 Quick Reference Instructions 3 1 Selection of the Operating Mode Select the desired operating mode by repeatedly pressing the modus button text message The operating mode will change 10 seconds after altering the setting symbol changes on the display Cooling The system operates in cooling operation Summer Domestic hot water heating and swimming pool water heating only Antifreeze
28. ore si trover sul valore dell impostazione m Settare la lingua desiderata con i pulsanti a freccia f e U Con il pulsante INVIO confermare la lingua selezionata oppure annullare con il pulsante ESC ND De taal instellen m De MENU toets enkele seconden ingedrukt houden Het menupunt 1 Einstellungen met de pijltjestoetsen ff en U selecteren en bevestigen door middel van de ENTER toets m Het submenupunt Sprache met de pijltjestoetsen en U selecteren en bevestigen door middel van de ENTER toets tot de cursor naar de instellingswaarde springt De gewenste taal met de pijltjestoetsen en U instellen m De geselecteerde taal met de ENTER toets J bevestigen of door de ESC toets afwijzen GE Inst llning av spr k m Hall MENY tangenten intryckt n gra sekunder m V lj menyposten 1 Einstellungen med piltangenterna ft och U och bekr fta genom att trycka pa ENTER tangenten J m V lj undermenyposten Sprache med piltangenterna ft och U och bekr fta genom att trycka pa ENTER tangenten J till dess att mark ren flyttar sig till Installningsvarde m St ll in nskat spr k med piltangenterna ft och Bekr fta det valda spr ket med ENTER tangenten 1 eller v lj bort det med hj lp av ESC tangenten c2 Nastavitev jezika m MENI Tipko dr imo nekaj sekund pritisnjeno m Izbiro tipk za meni 1 Einstellungen s pomo jo tipk ft in U in potrjujemo s pomo jo tipke ENTER 1 m Poj
29. ow buttons f and Uu Confirm the selected language with the ENTER button J or revoke with the ESC button R glage de la langue Tenir appuy e la touche MENU pendant quelques secondes m S lectionner l option 1 Einstellungen avec les touches pourvues de fl ches ft et U puis confirmer avec la touche ENTREE 1 m S lectionner l option Sprache avec les touches pourvues de fl ches f et U puis confirmer avec la touche ENTREE 1 m R gler la langue souhait e avec les touches pourvues de fl ches ft et U Confirmer la langue avec la touche ENTREE J ou rejeter la s lection avec la touche ECHAP CSD Nastaveni jazyka m Stiskn te na n kolik sekund kl vesu MENU Zvolte bod menu 1 Einstellungen pomoc kl ves se ipkami a a potvrdte jej stisknut m kl vesy ENTER 1 m Zvolte bod podmenu Sprache pomoc kl ves se ipkami f a W a potvrdte jej stisknut m kl vesy ENTER dokud nep esko kurzor na nastaven hodnoty m Nastavte pot ebn jazyky pomoc kl ves se ipkami ft a U Potvrdte zvolen jazyky kl vesou ENTER J nebo je zru te kl vesou ESC CD Impostare la lingua Tenere premuto per qualche secondo il pulsante MENUE m Selezionare la voce di menu 1 Einstellungen con i pulsanti a freccia ft e U confermare premendo il pulsante INVIO 1 m Selezionare la voce sottomenu Sprache con i pulsanti a freccia ft e U confermare premendo pulsante INVIO finch il curs
30. p type identified from the coding resistor Displays the heating controller software version including the boot and bios version as well as the valid network address Displays whether the two extension modules Exp1 and Exp2 are available for cooling Reversible HP Cooling operation Reversible HP Cooling function Silent cooling Cooling operation Cooling function Silent cooling or Reference room Cooling function Silent cooling Cooling function Silent cooling 2 room stations Cooling function Silent cooling 2 room stations Cooling function Cooling operation Domestic hot water Sensors Domestic hot water Sensors Domestic hot water Swimming pool BW or WW HP with integr controller Always Always Cooling function NOTE Heating request A heating request is pending if the Return set temperature minus the Hysteresis return temperature is higher than the current measured Return temperature E 12 Menu Structure 8 3 The hot water temperature display shows which heat generators are used to process a hot water request W Heat pump F Flange heater Z Heat generator 2 e g WFZ Heat pump flange heater EE Maximum attainable domestic hot water temperature with the heat pump with the current heat source temperature Fig 8 1 Hot water temperature display 8 3 History The History menu can be used to query the runtimes of the m Selecting the history menu
31. sed for calculating the dew point with silent cooling Displays the temperature measured in the room in which room climate control station 2 is installed This value is used for calculating the dew point with silent cooling Displays the actual humidity in the room in which room climate control station 2 is installed This value is used for calculating the dew point with silent cooling Indicates if a request for cooling has been made Displays the current domestic hot water set temperature Displays the measured domestic hot water temperature This temperature is the controlled variable for DHW preparation Indicates if a request for domestic hot water has been made Even if there is a request for swimming pool water it is possible that the heat pump will not operate e g because of the utility company shut off time An HP block combined with a sufficiently high cylinder temperature is indicated by Bivalent renewable Indicates if a request for swimming pool water has been made Even if there is a request for swimming pool water it is possible that the heat pump will not operate e g because of the utility company shut off time An HP block combined with a sufficiently high cylinder temperature is indicated by Bivalent renewable Displays the temperature measured at the heat source output or the refrigerating circuit output of the HP This temperature serves to safeguard the lower operating limit Displays the heat pum
32. ter Alarm memory Ho 2 Displays the last fault which occurred with the date time and Always cause Alarm memores Ho 1 Displays the second to the last fault which occurred with the date Always time and cause Initial heating Displays the start and end of the last fully completed initial heating Always Start program End Screed drying Displays the start and end of the last fully completed screed drying Always Start program End E 13 9 Displays The current operating status of the heat pump system can be read from the LC display 9 1 Normal Operating Statuses The display shows both normal operating statuses and those that are required by utility companies or due to safety functions of the heat pump Only information about the relevant system configuration and HP type are shown on the display HP OFF HP on heating HP on cooling HP on hot water HP on swim Pool HP HG2 heating HP HG2 swim Fool HP HG hot water Minimum Pause time HP waiting Switch cycle block HP waiting Line load HP waiting Utility block CEWUS HP waiting Ext disable cont HP waiting Primary Pume forerun HP waiting Low Pressure limit HP waiting Low Pressure cut off HP waiting Lower operating lim HP waiting High press Protect HP OFF HP block E 14 Heat pump does not operate because there is no request for heating pending Heat pump operates in heating operation Heat pump operates with acti
33. the so called HP maximum temperature is reached and the desired hot water temperature is attained by reheating using the flange heater i NOTE Reheating with flange heater After DHW preparation with the heat pump the water can be further heated to higher temperatures if the system is provided with a flange heater DHW heating does not take place again until the HP maximum temperature is undershot This ensures that basic heating can be carried out by the heat pump 7 1 Shut Off Times for DHW Preparation Besides the hot water temperature shut off times for DHW heating can also be programmed in the menu item Settings Domestic hot water Hot water block No DHW heating is carried out during this period 7T 2 Thermal Disinfection In the menu item Settings Domestic hot water Therm Disinfection it is possible to carry out a thermal disinfection with hot water temperatures of up to 85 in bivalent systems or E 6 If a sufficiently large cylinder is available we recommend carrying out DHW heating or reheating during the night time hours This means that the more favourable low tariff periods normally available can be utilized systems with hot water cylinders and integral flange heater The thermal disinfection can be carried out for each day of the week The start time is selectable Menu Structure 8 Menu Structure 8 1 Settings All user settings are made in the Settings menu item The followin
34. ther Time1 N MO to su Time2 no time or both times are to be active when the T1 temperature is raised Operations to raise the temperature that T2 exceed a week day are activated or deactivated at the end of each Y Heating circuit 2 3 HC243 Colder Hotter HC2 3 Time Program Louer HC 243 lower Timel Timez HC 2 5 lower Lower value HC 243 lower HO to SU HC243 Time Program Raise HC243 Raise Timel Timez HC243 Raise Raise value HC2 3 Raise Mo to SU Cooling Dynamic cooling Set value return Silent cooling Set value room temr Dynamic cooling Black Dun cooling block Timel Timez Dun cooling block Mo to SU Domestic hot water Domestic hot water Hot water set temr day accordingly Settings for heating circuit 2 3 Parallel shift of the set heating curve for heating circuit 2 3 By pressing the arrow buttons once the heating curve is shifted by 1 C upwards hotter or downwards colder Settings to lower the heating characteristic curve of heating circuit 2 3 Sets the time during which the temperature in heating circuit 2 3 is to be lowered Sets the temperature value by which the heating characteristic curve of heating circuit 2 3 is to be lowered when the temperature is lowered For each day of the week it is possible to select whether Time1 Time2 no time or both times are to be active when the temperature is lowered Operations to lower the temperature that exceed a
35. ve cooling Heat pump operates for DHW preparation and heats the hot water cylinder Heat pump operates and heats the swimming pool water Heat pump and 2nd heat generator operate in heating operation Heat pump and 2nd heat generator operate and heat the swimming pool water Heat pump and 2nd heat generator operate in DHW heating operation and heat the hot water cylinder After expiry of the minimum pause time the heat pump will start in order to meet the heating request that is pending The minimum pause time protects the heat pump and can last up to 5 minutes After expiry of the switch cycle block the heat pump will start in order to meet the heating request that is pending The switch cycle block is required by utility companies and can last up to 20 minutes A maximum of 3 switch ons per hour are permissible After expiry of the switch on delay for the line load the heat pump will start in order to meet the heating request that is pending The switch on delay for the line load is required by utility companies after the voltage is recovered or after a utility block It can last up to 200 seconds The heat pump starts after expiry of the utility company shut off time The utility company shut off time is specified by the utility company and lasts up to two hours depending on the utility company Activation or deactivation is carried out by the utility company The heat pump was switched off by an external utility blocking signal on input ID4
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