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1. The heat pump the heart of the house 8 Troubleshooting 68 Chapter 7 U Use the virtual keyboard 18 79 NIBE AB Sweden Hannabadsvagen 5 Box 14 SE 285 21 Markaryd info nibe se www nibe eu 231828
2. To move the cursor turn the control knob to the left or the right The marked position is white and or has a turned up tab Selecting menu To advance in the menu system select a main menu by marking it and then pressing the OK button A new window then opens with sub menus Select one of the sub menus by marking it and then pressing the OK button Chapter 2 16 Selecting options comfort mode 2 2 gj economy a _ normal _ luxu Alternative tick To select another option 1 Mark the applicable option One of the options is pre selected white 2 Pressthe OK button to confirm the selected option The selected Vi option has a green tick b Chapter 2 Setting a value time amp date4 4 time UC amem VW 24 hrs c9 xd GEI date TAT 4 oy 14 06 2013 06 A 06 month MV 2012 06 14 e Steckhotrr Values to be changed To set a value iB 2 Mark the value you want to set using the control knob o a Press the OK button The background of the value becomes green which means that you have accessed the setting mode i Turn the control knob to the right to increase the value and to w the left to reduce the value L Press the OK button to confirm the value you have set To change 04 and return to the original value press the Back button Chapter 2 17 Use the virtual keyboard Different keyboards In some menus where text may
3. Chapter 3 Menu 1 9 2 To read off a curve 1 2 i Turn the control knob so that the ring on the shaft with the outdoor temperature is marked Press the OK button Follow the grey line up to the curve and out to the left to read off the value for the supply temperature at the selected outdoor temperature You can now select to take read outs for different outdoor temperat ures by turning the control knob to the right or left and read off the corresponding flow temperature Press the OK or Back button to exit read off mode TIP Wait 24 hours before making a new setting so that the room temperat ure has time to stabilise If it is cold outdoors and the room temperature is too low increase the curve slope by one increment If it is cold outdoors and the room temperature is too high lower the curve slope by one increment If it is warm outdoors and the room temperature is too low increase the curve offset by one increment If it is warm outdoors and the room temperature is too high lower the curve offset by one increment external adjustment climate system Setting range 10 to 10 or desired room temperature if the room sensor is installed climate system 1 Default value O climate system 2 climate system 3 climate system 4 Connecting an external contact for example a room thermostat or a timer allows you to temporarily or periodically raise or lower the room temper ature while
4. which in the worst instance could lead to moisture damage min temp cooling flow Set the minimum temperature on the supply temperature to the climate system during cooling operation This means that F1155PC never calculates a temperature lower than that set here use room sensor Here you can set whether room temperature sensors are to be used in cooling mode Chapter 3 set pt value cool heat sensor Caution This setting option only appears if sensors for cooling heating are in stalled and activated in F1155PC Here you can set at which indoor temperature F1 155PCis to shift between heating respectively cooling operation heat at room under temp Caution This setting option only appears if a room temperature sensor is connec ted to F1155PC and has been activated Here you can set how far the room temperature can drop below the desired temperature before F1155PC switches to heating operation cool at room over temp Caution This setting option only appears if a room temperature sensor is connec ted to F1155PC and has been activated Here you can set how high the room temperature can increase above the desired temperature before F1155PC switches to cooling operation time betw switch heat cool This selection is only available in cooling 2 pipe systems Here you can set how long F1155PC is to wait before it returns to heating mode when the cooling demand has ceased or vice versa Chapter 3 39 Mient
5. 00 15 0530 period 2 period 3 Set the hot water circulation for up to three periods per day here During the set periods the hot water circulation pump will run according to the settings above operating time decide how long the hot water circulation pump must run per operating instance downtime decide how long the hot water circulation pump must be stationary between operating instances Chapter 3 Menu 3 1 Get information Overview Sub menus For the menu ZO there are several sub menus No settings can be made in these menus they just display in formation Status information for the relevant menu can be found on the compressensinie display to the right of the menus 7 AUPEEES shows temperature levels alam and settings in the installation x indoor temp log CESO SHOWS operating times number of starts etc for the compressor in the heat pump d runs off elelomals imlanes displays information about the additional heat s operating times etc Ife reed displays the latest alarm and information about the heat pump Sein eat when the alarm occurred OaM the average temperature indoors week by week during the past year service info Information about the heat pump s actual operating status e g current BI temperatures etc can be obtained OMR Hon S NG here No changes can be made hot water charging heat medium flow The information is on several pag
6. AB Sweden Box 14 Hannabadsv gen 5 SE 285 21 Markaryd Tel 46 0 433 73 000 Fax 46 0 433 73 190 E mail info nibe se www nibe se For countries not mention in this list please contact Nibe Sweden or check www nibe eu for more information Chapter 1 F1155PC An excellent choice F1155PC is part of a new generation of heat pumps which have been in troduced to supply your home with inexpensive and environmentally friendly heating and or cooling Heat production is safe and economical with integrated immersion heater circulation pumps and control system The heat pump can be connected to an optional low temperature heat distribution system e g radiators convectors or underfloor heating It is also prepared for connection to several different products and accessories e g water heater ventilation recovery pool and climate systems with dif ferent temperatures An immersion heater of 4 5 kW can be connected automatically for F1155PC 6 1x230V if anything unforeseen should occur or as backup op eration then 3 5 kW For F1155PC 6 3x400V a 6 5 kW immersion heater can be connected automatically if anything unforeseen should occur or as back up operation then 3 5 kW F1155PC is equipped with a control computer for good comfort good economy and safe operation Clear information about status operation time and all temperatures in the heat pump are shown on the large and easy to read display This means for example that
7. For the menu EES RUMA there are ee f several sub menus Status information t plus functions i for the relevant menu can be found on the display to the right of the operating mode menus PES EDEN Settings applying to N any Installed extra functions in the heating system amp language language Swedish eerie wierelesere Activation of holiday setting off manual or automatic operating mode The status information shows the se lected operating mode RE Settings regarding which icons in the heat pump s user interface that are to appear in the slot when the door is closed HIM NeE s Setting current time and date ERERERE Select the language for the display here The status information shows the selected language Vacation scheduling heating hot water and ventilation tatus information set is displayed if you set a vacation schedule but it isnot active at the moment active is displayed if any part of the vacation schedule is active otherwise it displays off Setting heat pump work mode plus functions Settings for any additional functions installed in F1155PC can be made in the sub menus Chapter 3 53 Menu pool accessory is required 4 1 1 start temp Setting range 5 0 80 0 C Default value 22 0 C pool4 1 1 ll activated start temp stop temperature stop temperature Setting range 5 0 80 0 C compressor speed Default value 24 0 C 255m compressor speed Setting
8. To view the run status in the event of BNTUETI lines Sensor fItBT2 an alarm mark the alarm and press pamenu NM IS NE a the OK button 01012009 0026 Je clair 01012009 00 26 LP alarm 01012009 00 26 Sensor flt BT6 01012009 00 26 Sens flt BT20 alarm log 3 4 Level sensor Brine outdoor temp heat medium flow heat medium return hot water charging brine in brine out condenser out operating time operating mode heating Information about an alarm Chapter 3 Menu 35 52 indoor temp log Here you can see the average temper indoor temp log 3 5 ature indoors week by week during RS the pastyear The dotted line indicates the annual average temperature The average outdoor temperature is only shown if a room temperature sensor room unit is installed Otherwise if an exhaust air module NIBE FLM is installed the exhaust air temperature is shown To read off an average temperature iP 2 3 Turn the control knob so that the ring on the shaft with the week number is marked Press the OK button Follow the grey line up to the graph and out to the left to read off the average indoor temperature at the selected week You can now select to take read outs for different weeks by turning the control knob to the right or left and read off the average temper ature Press the OK or Back button to exit read off mode Chapter 3 Menu 4 1 Adjust the heat pump Overview Sub menus
9. Wait until the temperature condition has been reset Minimum time between compressor starts has not been reached Wait 30 minutes and check if the compressor has started Alarm tripped Follow the display instructions Chapter 4 Whining noise in the radiators Closed thermostats in the rooms and incorrectly set heating curve Set the thermostats to max in as many rooms as possible Adjust the heating curve via menu 1 1 instead of choking the thermostats Circulation pump speed set too high Contact your installer m Uneven flow over the radiators Contact your installer Gurgling sound This part ofthe fault tracing chapter only applies if the NIBE FLM accessory is installed Not enough water in the water seal Refill the water seal with water Choked water seal Check and adjust the condensation water hose Only additional heat If you are unsuccessful in rectifying the fault and are unable to heat the house you can whilst waiting for assistance continue running the heat pump in add heat only mode This means that the heat pump only uses the immersion heater to heat the house Set the heat pump to additional heat mode 1 Goto menu 4 2 operating mode 2 Mark add heat only using the control knob and then press the OK button 3 Return to the main menus by pressing the Back button Chapter 4 71 5 Technical data Detailed technical specifications for this product can be found in
10. accommodation can be temporarily increased or reduced here When you have selected a new speed a clock starts a count down When the time has counted down the ventilation speed returns to the normal setting If necessary the different return times can be changed in menu 1 9 6 Chapter 3 L TIP If longer time changes are required use the holiday function or scheduling Menu scheduling 1 3 In the menu FREE indoor cli scheduling 1 3 mate heating cooling ventilation is scheduled for each weekday You can also schedule a longer period heal during a selected period vacation in z menu 4 7 ML ventilation Menu heating 1 3 1 Increases or decreases in the accommodation temperature can be sched uled here for up to three time periods per day If aroom sensor is installed and activated the desired room temperature C is set during the time period Without an activated room sensor the desired change is set of setting in menu 1 1 One step is usually enough to change the room temperature by one degree but in some cases several steps may be re quired Activated Schedule System fEDULING HEATING 1 3 1 schedule 2 schedule 3 system 1 21 30 06 00 20 5 Conflict Day Time period Adjusting Schedule The schedule to be changed is selected here Chapter 3 27 28 Activated Scheduling for the selected period is activated here Set times are not affected at deactivation System Which c
11. and condensers Heat factor Measurement of how much heat energy the heat pump gives off in relation to the electric energy it needs to operate Another term for this is COP Chapter 6 75 76 Heating curve The heating curve determines which heat the heat pump is to produce depending on the temperature outdoors If a high value is selected this tells the heat pump that it must produce a lot of heat when it is cold out doors in order to achieve a warm indoor temperature Heating medium side Pipes to the house s climate system and condenser make up the heating medium side Level monitor Accessory that senses the level in the level vessel and gives an alarm if it becomes too low Level vessel Partially transparent vessel with brine with the task of equalising the pressure in the brine system When the temperature of the brine increases or decreases the pressure in the system changes and the level in the level vessel also changes Mixing valve A valve that mixes the cold water with the hot water leaving the heater Outside sensor A sensor that is located outdoors This sensor tells the heat pump how hot it is outdoors Passive cooling See Free cooling Pressostat Pressure switch that triggers an alarm and or stops the compressor if non permitted pressures occur in the system A high pressure pressostat trips if the condensing pressure is too great A low pressure pressostat trips if the evaporation pressure
12. during scheduling here Conflict If two settings conflict with each other a red exclamation mark is displayed TIP If you wish to set similar scheduling for every day of the week start by filling in all and then changing the desired days Chapter 3 Menu 29 Menu 2 9 1 TIP Set the stop time earlier than the start time so that the period extends beyond midnight Scheduling then stops at the set stop time the day after Scheduling always starts on the date that the start time is set for advanced Menu EVARA has orange text and isintended for the advanced user This menu has several sub menus periodic increase period Setting range 1 90 days Default value 14 days mm v start time period 14 days Setting range 00 00 23 00 start time 0200 Default value 00 00 Next periodic increase EV To prevent bacterial growth in the water heater the compressor and the immersion heater can increase the hot water temperature for a short time at regular intervals The length of time between increases can be selected here The time can be set between 1 and 90 days Factory setting is 14 days Untick activated to switch off the function Chapter 3 47 Menu 2 9 2 48 hot water recirc accessory required operating time Setting range 1 60 min Default value 60 min downtime Setting range 0 60 min Default value 0 min operating time min downtime 12 min period 1
13. external unit thermo meters are not necessary Excellent properties for F1155PC Inverter controlled compressor The heat pump has an inverter controlled compressor that automatically adapts itself optimally and economically to your house and supplies your installation with renewable energy Scheduling the indoor comfort and hot water Heating and hot water as well as cooling and ventilation in some cases can be scheduled for each day of the week or for longer periods vaca tion Display with user instructions The heat pump has a large display with easy to understand menus that facilitate setting a comfortable climate Simple troubleshooting In the event of a fault the heat pump display shows what happened and the actions to be taken Chapter 1 2 Theheat pump the heart of the house TORIA Heating medium lt Refrigerant Brine The temperatures are only examples and may vary between different installations and time of year h 1 t OT tl le ouse Chapter 2 The he oump the Heat pump function A heat pump can use stored solar energy from rock ground or water in order to heat a property The conversion of stored energy in nature to property heating occurs in three different circuits In the brine circuit 1 tree heat energy is retrieved from the surroundings and transported to the heat pump In the refrigerant circuit 2 the heat pump increases the retrieved
14. heat pump Disturbances in comfort Manage alarm Troubleshooting Only additional heat Technical data Glossary Index Table of Contents Oo x 09 0 rhwn N Oo N NISIVUSERARS NOON C WwW 1 Important information Installation data Product F1155PC Serial number Installation date Installer Type of brine Mixing ratio freezing point Active drilling depth collector length Default settings v Accessories heating curve off 0 set heating curve curve 7 Serial number must always be given Certification that the installation is carried out according to instructions in NIBE s installer manual and applicable regulations Date Signed Chapter 1 Important information NIBE F1155PC Safety information This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved Children shall not play with the appliance Cleaning and user maintenance shall not be made by children without supervision Rights to make any design or technical modifications are reserved ONIBE 2014 NOTE F1155PCmust be installed via an isolator switch with a minimum breaking gap of 3 mm NOTE It the supply cable is dam
15. heating When the contact is on the heat curve offset is changed by the number of steps selected in the menu If a room sensor is installed and activated the desired room temperature C is set Chapter 3 If there is more than one climate system the setting can be made separately for each system Menu min flow line temp 1 9 3 heating Setting range 5 70 C Default value 20 C climate system 1 cooling Setting range 5 30 C Default value 18 C climate system 2 climate system 3 climate system 4 climate system 1 climate system 2 climate system 3 climate system 4 In menu 1 9 3 you select heating or cooling in the next menu min supply temp heating cooling set the minimum temperature on the supply tem perature to the climate system This means that F1155PC never calculates a temperature lower than that set here If there is more than one climate system the setting can be made separately for each system v TIP Y The value can be increased if you have for example a cellar that you always want to heat even in summer You may also need to increase the value in stop heating menu 4 9 2 auto mode setting 36 Chapter 3 Menu 1 9 4 Menu 13 5 room sensor settings factor system heating Setting range 0 0 6 0 Factory setting heating 2 0 control room sensor syst 1 coef of perf system 1 cooling factor system 1 cooling control room sensor syst 2 Setting rang
16. messages about the malfunction appear in the display in the form of different alarm texts See alarm management on page 67 Level vessel The brine that obtains the heat in the ground is not normally consumed but just pumped around In most installations there is a level vessel where you can check if there is sufficient fluid in the system Ask your installer if you are unsure where the level vessel is located The level can vary due to the fluid s temperature If the level is below 1 3 topping up is required Contact your installer for assistance with filling Expansion vessel Chapter 2 The brine that obtains the heat in the ground is not normally consumed but just pumped around In some installations there is an expansion tank instead of a level vessel for ex ample where the heat pump is not at the highest point in the brine system where the system pressure can be checked Ask your installer if you are unsure where the expansion tank is located The pressure can vary due to the fluid s temperature The pressure should not fall below 0 5 bar Contact your in staller for assistance with filling Safety valve The function of the safety valve must be checked regularly You can find the safety valve on the incoming pipe cold water to the water heater Perform checks as follows 1 Openthe valve by turning the knob anti clockwise carefully 2 Check that water flows through the valve 3 Close the valve by rele
17. range 1 100 96 Default values 1 96 Select whether the pool control is to be activated and within what temper atures start and stop temperature pool heating must occur Here you can also set at what speed the compressor is to operate during pool heating Set value corresponds to part of the available output When the pool temperature drops below the set start temperature and there is no hot water or heating requirement F1155PC starts pool heating Untick activated to switch off the pool heating CP Caution The start temperature cannot be set to a value that is higher than the stop temperature Menu internet 41 3 Here you make settings for connecting AUS F1155PC to the internet NOTE gt nibe uplink LN 8 For these functions to work the tcp ip settings network cable must be connected proxy settings 54 Chapter 3 Menu 21 3 4 Menu 4 1 3 8 nibe uplink Here you can manage the installa tion s connection to NIBE Uplink http www nibeuplink com and see the number of users connected to the installation via the internet JUS GS usus nibe uplink 4 1 3 1 serial number 134500123456 78 connection string A connected user has a user account IEPEEEPTEESIESTUERI ES a in NIBE Uplink which have been given permission to control and or monitor your installation switch off all users Request new connection string To connect a user account on NIBE Uplink to your installation yo
18. temperature maxim M um and minimum values ds Because the flow line temperature Maximum value cannot be calculated higher than the set maximum value or lower than the set minimum value the PIEEO heating curve flattens out at these temperatures 10 0 10 20 30 40 C Outdoor temperature Caution Underfloor heating systems are normally gg xetoyivaliarem asian ost set between 35 and 45 C Must be restricted with underfloor cooling min flow line temp to pre vent condensation Check the max temperature for your floor with your installer floor sup plier The figure at the end of the curve indicates the curve slope The figure beside the thermometer gives the curve offset Use the control knob to set a new value Confirm the new setting by pressing the OK button Curve 0 is an own curve created in menu 1 9 7 To select another curve slope NOTE If you only have one climate system the number of the curve is already marked when the menu window opens 1 Select the climate system if more than one for which the curve is to be changed 2 When the climate system selection has been confirmed the curve number is marked 3 Press the OK button to access the setting mode 4 Selecta new curve The curves are numbered from 0 to 15 the greater the number the steeper the slope and the greater the supply temper ature Curve 0 means that menu 1 9 7 is used 5 Press the OK button to exit the setting
19. the kitchen 3 bulbs outside a washing machine tumble drier fridge freezer oven vacuum cleaner engine block heater 2 6240 kWh domestic electricity year Energy meter Check the accommodation s energy meter regularly preferably once a month This will indicate any changes in power consumption Newly built houses usually have twin energy meters use the difference to calculate your domestic electricity New builds Newly built houses undergo a drying out process for a year The house can then consume significantly more energy than it would thereafter After 1 2 years the heating curve should be adjusted again as well as the heating curve offset and the building s thermostat valves because the heating system as a rule requires a lower temperature once the drying process is complete Chapter 2 23 24 F1155PC at your service Set the indoor climate Overview Sub menus For the menu fNBIefer mel s Ld there are several sub menus Status information for the relevant menu can be found on the display to the right temperature LS of the menus canaries Setting the temperature or the climate system The status in formation shows the set values for the advanced climate system Setting the fan speed The status information shows the selected setting This menu is only displayed if the exhaust air module is connected accessory Ese Scheduling heating cooling and ventilation Status information set Is
20. Enter menu 4 9 1 and increase the time for when hot water is to be prioritised Chapter 4 Low room temperature Closed thermostats in several rooms Set the thermostats to max in as many rooms as possible Adjust the room temperature via menu 1 1 instead of choking the thermostats Heat pump in incorrect operating mode Enter menu 4 2 If mode auto is selected select a higher value on stop heating in menu 4 9 2 f mode manual is selected select heating If this is not enough select addition Too low set value on the automatic heating control Enter menu 1 1 temperature and adjust the offset of the heating curve If the room temperature is only low in cold weather the curve slope in menu 1 9 1 heating curve needs adjusting up Too low or no operating prioritisation of heat Enter menu 4 9 1 and increase the time for when heating is to be pri oritised Holiday mode activated in menu 4 7 Enter menu 4 7 and select Off External switch for changing the room heating activated Check any external switches Air in the climate system Vent the climate system Closed valves to the climate system Open the valves contact your installer for assistance in finding them High room temperature Too high set value on the automatic heating control Enter menu 1 1 temperature and adjust the heat curve offset downwards If the room temperature is only high in cold weather th
21. NIBE User manual NIBE F1155PC Ground source heat pump UHB GB 1428 1 231828 Ok button confirm select Back button back undo exit Control knob move increase reduce A detailed explanation of the button functions can be found on page 11 How to scroll through menus and make different settings is described on page 15 Set the indoor climate The mode for setting the indoor temperature is reached when in the start mode in the main menu by pressing the OK button twice Read more about the settings on page 25 Increase hot water volume To temporarily increase the amount of hot water if a hot water heater is installed to your F1155PC first turn the control knob to mark menu 2 water droplet and then press the OK button twice Read more about the settings on page 44 In event of disturbances in comfort If a disturbance in comfort of any type occurs there are some measures that can be taken before you need to contact your installer See page 68 for instructions Table of Contents 1 5 6 Important information Installation data Safety information Serial number Contact information F1155PC An excellent choice The heat pump the heart of the house Heat pump function Contact with F1155PC Maintenance of F1155PC F1155PC at your service Set the indoor climate Set the hot water capacity Get information Adjust the
22. P IP settings If unsure about applicable settings use the automatic mode or contact your network administrator or similar for further information TIP All settings made since opening the menu can be reset by marking reset and pressing the OK button proxy settings You can set proxy settings for your installation here proxy settings 4 1 3 9 al Proxy settings are used to give connec BE AEII tion information to a intermediate server server proxy server between the in IEEE stallation and Internet These settings BESREIUN are primarily used when the installa tion connects to the Internet via a company network The installation De supports proxy authentication of the BEBESIUUUN NI HTTP Basic and HTTP Digest type If unsure about applicable settings use the preset settings or contact your network administrator or similar for further information password Chapter 3 o Menu 4 1 4 Setting Tick use proxy if you do not want to use a proxy Mark server and press the OK button Enter the correct details via the virtual keypad Mark OK and press the OK button Repeat 1 3 for port user name and password Mark confirm and press the OK button E LM dl addi TIP All settings made since opening the menu can be reset by marking reset and pressing the OK button sms accessory is required Make settings for the accessory SMS Ems 40 here M Add the mobile numbers that are to EE
23. PC 10 Display unit 11 External information 10 Menu system 13 Control knob 12 D Display 11 Display unit 11 Back button 12 Control knob 12 Display 11 OK button 12 Status lamp 11 Switch 12 Disturbances in comfort 67 Alarm 67 Manage alarm 67 Only additional heat 71 Troubleshooting 68 E External information 10 Information window 10 Status lamp 10 F F1155PC An excellent choice 7 F1155PC at your service 24 Adjust the heat pump 53 Get information 49 Set the hot water capacity 44 Set the indoor climate 24 G Get information 49 Glossary 73 H Heat pump function 9 Help menu 19 Chapter 7 I Important information 2 Contact information 5 F1155PC An excellent choice 7 Installation data 2 Serial number 4 Information window 10 Installation data 2 M Maintenance of F1155PC 20 Regular checks 20 Saving tips 21 Manage alarm 67 Menu system 13 Help menu 19 Operation 15 Scroll through the windows 19 Selecting menu 15 Selecting options 16 Setting a value 17 Use the virtual keyboard 18 O OK button 12 Only additional heat 71 Operation 15 P Power consumption 21 R Regular checks 20 S Saving tips 21 Power consumption 21 Scroll through the windows 19 Selecting menu 15 Selecting options 16 Serial number 4 Set the hot water capacity 44 Set the indoor climate 24 Setting a value 17 Status lamp 10 11 Switch 12 Technical data 72
24. PUMP Setting time date language display operating mode etc See page 53 Chapter 2 13 Symbols in the display The following symbols can appear in the display during operation Description This symbol appears by the information sign if there is inform ation in menu 3 1 that you should note These two symbols indicate whether the compressor or addi tion is blocked in F1155PC These can for example be blocked depending on which op erating mode is selected in menu 4 2 if blocking is scheduled in menu 4 9 5 or if an alarm has occurred that blocks one of them T Blocking the compressor Ea Blocking additional heat This symbol appears if lux mode for the hot water is activated This symbol indicates the actual speed of the fan if the speed has changed from the normal setting Accessory NIBE FLM required This symbol indicates whether F1155PC has contact with NIBE Uplink This symbol indicates whether solar heating is active Accessory needed This symbol indicates whether holiday setting is activated in menu 4 7 14 Chapter 2 The heat pump the heart of the house NIBE F1155PC Menu number marked sub menu Name and menu number main menu Symbol INDOOR CLIMATE HOT WATER INDOOR CLIMATE 1 main menu temperature ventilation normal scheduling off advanced HEAT PUMP Marked main menu Symbols sub menus Name sub menus Status information sub menus Operation
25. aged only NIBE its service representative or similar authorised person may re place it to prevent any danger and damage System pressure Brine 0 45 MPa 0 05 MPa 4 5 bar 0 5 bar Heating medium 0 45 MPa 0 05 MPa 4 5 bar 0 5 bar Chapter 1 Important information NIBE F1155PC 3 Symbols NOTE This symbol indicates danger to machine or person Caution This symbol indicates important information about what you should observe when maintaining your installation TIP This symbol indicates tips on how to facilitate using the product Marking The CE marking means that NIBE ensures that the product meets all regu lations that are placed on it based on relevant EU directives The CE mark is obligatory for most products sold in the EU regardless where they are made Serial number The serial number can be found at the bottom right of the front cover and in the info menu menu 3 1 Serial number Caution Always give the product s serial number 14 digits when reporting a fault Chapter 1 Contact information AT CH CZ DE DK FI FR GB NL NO KNV Energietechnik GmbH Gahberggasse 11 4861 Sch rfling Tel 43 0 7662 8963 0 Fax 43 0 7662 8963 44 E mail mail knv at www knv at NIBE Warmetechnik AG Winterthurerstrasse 710 CH 8247 Flurlingen Tel 52 647 00 30 Fax 52 647 00 31 E mail info nibe ch www nibe ch Druzstevni zavody D
26. alue on the display Use the control knob to set a new value Confirm the new setting by pressing the OK button The number of steps the value has to be changed to achieve a degree change of the indoor temperature depends on the heating installation One step is usually enough but in some cases several steps may be required Setting the desired value The new value is shown on the right hand side of the symbol in the display Chapter 3 25 Menu luz 26 Caution An increase in the room temperature can be slowed by the thermostats for the radiators or under floor heating Therefore open the thermostats fully except in those rooms where a cooler temperature is required e g bedrooms TIP Wait 24 hours before making a new setting so that the room temperat ure has time to stabilise If itis cold outdoors and the room temperature is too low increase the curve slope in menu 1 9 1 by one increment If itis cold outdoors and the room temperature is too high lower the curve slope menu 1 9 1 by one increment If it is warm outdoors and the room temperature is too low increase the value in menu 1 1 by one increment If itis warm outdoors and the room temperature is too high reduce the value in menu 1 1 by one increment ventilation accessory required Setting range normal and speed ventilation1 2 1 4 Default value normal v normal Q speed 1 C speed 2 C speed 3 speed 4 The ventilation in the
27. an Some i have access to change and receive au oo MO status information from the heat pump Mobile numbers must include country code e g 46 XXXXXXXX If you want to receive an SMS mes sage in the event of the alarm mark the box to the right of the telephone number NOTE Telephone numbers provided must be able to receive SMS messages Chapter 3 57 Menu 415 58 SG Ready This function can only be used in mains networks that support the SG Ready standard Make settings for the function SG affect roomcinpeseuus v Ready here affect hot water QJ SG Ready 4 1 5 affect cooling affect room temperature affect pool temperature Here you set whether room temperat ure should be affected when activat ing SG Ready With low price mode of SG Ready the parallel offset of the indoor tem perature is increased by 1 If a room sensor is installed and activated the desired room temperature increases by 1 C With over capacity mode of SG Ready the parallel offset for the indoor temperature is increased by 2 If a room sensor is installed and activated the desired room temperature increases by 2 C affect hot water Here you set whether the temperature of the hot water should be affected when activating SG Ready With low price mode on SG Ready the stop temperature of the hot water is set as high as possible at only compressor operation immersion heater not permitted With over capacity m
28. asing it If it does not close automatically when released turn it anti clockwise slightly Saving tips Your heat pump installation produces heat and hot water This occurs via the control settings you made Factors that affect the energy consumption are for example indoor tem perature hot water consumption the insulation level of the house and whether the house has many large window surfaces The position of the house e g wind exposure is also an affecting factor Also remember Open the thermostat valves completely except in the rooms that are to be kept cooler for various reasons e g bedrooms The thermostats slow the flow in the heating system which the heat pump wants to com pensate with increased temperatures It then works harder and consumes more electrical energy You can lower the temperature when away from the house by scheduling holiday setting in menu 4 7 See page 61 for instructions f you activate Hot water Economy less energy is used Power consumption ofannual The ground source heat pump s energy distribution is spread across consumption the year 2096 1596 1096 596 096 Jan Feb Mar X April May June July Aug Sep Oct Nov Dec Month Increasing the indoor temperature one degree increases the energy con sumption by approx 5 i ju Chapter 2 The heat pump the heart of the house NIBE F1155PC 21 22 Domestic electricity In the past it has been calcu
29. ather You can deselect the function when you do not wish to have the cooling running Caution If you deselect addition it may mean that sufficient heating in the ac commodation is not achieved Menu my icons 4 3 You can select what icon should be MYLONA visible when the door to F1 1 55PC IS V outdoor indoor temperature closed You can select up to 3 icons It you select more the ones you selected first will disappear The icons are dis played in the order you selected them ESSERI V hot water temperature analog clock m time amp date 4 4 Set time and date display mode and i time time zone here ZESEU EB 04 o TIP date Y Time and date are set automatically ANNELIE if the heat pump is connected to 06 month NIBE Uplink To obtain the correct EJ time the time zone must be set C 14 062013 VY 2018 06 14 60 Chapter 3 Menu 4 6 Menu 4 7 language Choose the language that you want the information to be displayed in here holiday setting To reduce energy consumption during a holiday you can schedule a reduc tion in heating and hot water temper ature Cooling ventilation pool and solar panel cooling can also be scheduled if the functions are connec ted If a room sensor is installed and activ ated the desired room temperature C is set during the time period This setting applies to all climate systems with room sensors If a room sensor is
30. chedule SCHEDALING VENTILATION 1 3 3 schedule 2 gj activated 21 30 06 00 Jol Te e Conflict Day Time period Adjusting Schedule The schedule to be changed is selected here Activated Scheduling for the selected period is activated here Set times are not affected at deactivation Day Select which day or days of the week the schedule is to apply to here To remove the scheduling for a particular day the time for that day must be reset by setting the start time to the same as the stop time If the line all is used all days in the period are set for these times Time period The start and stop time for the selected day for scheduling are selected here Adjusting The desired fan speed is set here Conflict If two settings conflict with each other a red exclamation mark is displayed Chapter 3 Menu 1 9 TIP If you wish to set similar scheduling for every day of the week start by filling in all and then changing the desired days TIP Set the stop time earlier than the start time so that the period extends beyond midnight Scheduling then stops at the set stop time the day after Scheduling always starts on the date that the start time is set for Caution A significant change over a longer period of time may cause poor indoor environment and worse operating economy advanced Menu has orange text and is intended for the advanced user This menu has several sub menus Setting the c
31. chedule The period to be changed is selected here Activated Scheduling for the selected period is activated here Set times are not affected at deactivation Day Select which day or days of the week the schedule is to apply to here To remove the scheduling for a particular day the time for that day must be reset by setting the start time to the same as the stop time If the line all is used all days in the period are set for these times Time period The start and stop time for the selected day for scheduling are selected here Blocking The desired blocking is selected here Conflict If two settings conflict with each other a red exclamation mark is displayed ja Blocking the compressor Blocking additional heat Chapter 3 65 AL TIP Y If you wish to set similar scheduling for every day of the week start by filling in all and then changing the desired days SAL TIP Y Set the stop time earlier than the start time so that the period extends beyond midnight Scheduling then stops at the set stop time the day after Scheduling always starts on the date that the start time is set for CP Caution Long term blocking can cause reduced comfort and operating economy 66 Chapter 3 Disturbances in comfort In most cases the heat pump notes operational interference and indicates this with alarms and shows instructions in the display See page 67 for in formation about managing alarms If the malfunction
32. displayed if you set a schedule but it is not active now holiday setting is displayed if the vacation schedule is active at the same time as the schedule the vacation function is prioritised active displays if any part of the schedule is active otherwise it displays off NLI Setting of heat curve adjusting with external contact minimum value for supply temperature room sensor cooling function and Adjust ventilation normal scheduling off Chapter 3 Menu 1 1 temperature Select whether you want to set heat ing or cooling to set the desired tem perature in the next menu temperat ure heating cooling temperature heating1 1 1 Set the temperature with room sensors installed and activated heating Setting range 5 30 C Default value 20 temperature cooling1 1 2 cooling Setting range 5 30 C Default value 25 The value in the display appears as a temperature in C if the climate sys tem is controlled by a room sensor To change the room temperature use the control knob to set the desired temperature in the display Confirm the new setting by pressing the OK button The new temperature is shown on the right hand side of the symbol in the display Setting the temperature without room sensors activated Setting range 10 to 10 Default value O The display shows the set values for heating curve offset To increase or reduce the indoor temperature increase or reduce the v
33. does not appear in the display or if the display is not lit the following troubleshooting guide can be used ge alarm In the event of an alarm some kind of Fam malfunction has occurred which is Low pressure alarm indicated by the status lamp changing from green continuously to red con tinuously In addition an alarm bell appears in the information window info action Alarm reset alarm IN the event of an alarm with a red aid mode status lamp a malfunction has oc curred that the heat pump cannot remedy itself In the display by turn ing the control knob and pressing the OK button you can see the type of alarm it is and reset it You can also choose to set the heat pump to aid mode info action Here you can read what the alarm means and receive tips on what you can do to correct the problem that caused the alarm reset alarm In most cases it is enough to select reset alarm to correct the problem that caused the alarm If a green light illuminates after select ing reset alarm the alarm has been remedied If a red light is still visible and a menu called alarm is visible in the display the problem that caused the alarm remains If the alarm disappears and then returns contact your installer aid mode aid mode is a type of emergency mode This means that the heat pump produces heat and or hot water despite there being some kind of problem This can mean that the heat pump s compressor is not running In
34. e 0 0 6 0 control room sensor syst 3 Factory setting cooling 1 0 control room sensor syst 4 Room sensors to control the room temperature can be activated here Here you can set a factor a numerical value that determines how much an over or sub normal temperature the difference between the desired and actual room temperature in the room is to affect the supply temper ature to the climate system A higher value gives a greater and faster change of the heating curve s set offset NOTE Too high a set value for factor system can depending on your climate system produce an unstable room temperature If several climate systems are installed the above settings can be made for the relevant systems cooling settings Use room sensor time betw switch heat cool 2 Jhrs M gt A J Chapter 3 37 38 use room sensor Setting range on off Factory setting off set pt value cool heat sensor Setting range 5 40 C Default value 21 heat at room under temp Setting range 0 5 10 0 C Default value 1 0 cool at room over temp Setting range 0 5 10 0 C Default value 1 0 time betw switch heat cool Setting range 0 A8 h Default value 2 You can use F1155PC to cool the house during hot periods of the year NOTE Cooling flow line must be set with regard to which climate system is connected For example floor cooling with too low cooling flow line can cause condensation precipitation
35. e curve slope in menu 1 9 1 heating curve needs to be adjusted down External switch for changing the room heating activated Check any external switches Uneven room temperature Incorrectly set heating curve Adjust the heating curve in menu 1 9 1 Too high set value on dT at DOT Contact your installer Uneven flow over the radiators Contact your installer Chapter 4 69 70 Low system pressure Not enough water in the climate system Top up the water in the climate system Low or a lack of ventilation This part ofthe fault tracing chapter only applies if the NIBE FLM accessory is installed The ventilation is not adjusted Order ventilation adjustment Filter blocked Exhaust air device blocked or throttled down too much Fan speed in reduced mode Enter menu 1 2 and select normal External switch for changing the fan speed activated Check any external switches High or distracting ventilation This part ofthe fault tracing chapter only applies if the NIBE FLM accessory is installed The ventilation is not adjusted Order ventilation adjustment Fan speed in forced mode Enter menu 1 2 and select normal External switch for changing the fan speed activated Check any external switches Filter blocked The compressor does not start There is no heating requirement The heat pump does not call on heating nor hot water Temperature conditions tripped
36. e found on page 60 Status lamp The status lamp indicates the status of the heat pump continuous green light during normal function continuous yellow light during activated emergency mode or continuous red light in the event of a deployed alarm Alarm management is described on page 67 Chapter 2 Display unit Display B Status lamp C OK button Back button Control knob Switch E There is a display unit behind the heat pump door which is used to com municate with F1155PC Here you switch on switch off or set the heat pump in emergency mode sets the indoor climate and hot water as well as adjusts the heat pump to your needs receive information about settings status and events see different types of alarms and receive instructions about how they are to be rectified A Display Instructions settings and operational information are shown on the display The easy to read display and menu system facilitates navigation between the different menus and options to set the comfort or obtain the information you require B Status lamp The status lamp indicates the status of the heat pump It lights green during normal operation lights yellow in emergency mode lights red in the event of a deployed alarm Chapter 2 11 12 OK button The OK button is used to confirm selections of sub menus options set values page i
37. efrigerant condenses cooled and becomes a liquid and releases heat energy to the house heating and hot water systems Convector Works in the same way as a radiator but with the difference that the air is blown out This means that the convector can be used to heat or cool the accommodation COP If itis stated that a heat pump has COP 5 this means in principle that if you insert 10 pence you will get 50 pence worth of heat It isthe efficiency of the heat pump This is measured at different measurement values e g 0 35 where 0 stands for how many degrees the temperature of the incom ing brine is and 35 for how many degrees the supply temperature is Disturbances in comfort Disturbances in comfort are undesirable changes to the hot water indoor comfort for example when the temperature of the hot water is too low or if the indoor temperature is not at the desired level A malfunction in the heat pump can sometimes be noticed in the form of a disturbance in comfort In most cases the heat pump notes operational interference and indicates this with alarms and shows instructions in the display Domestic hot water The water one showers in for example DUT dimensioned outdoor temperature The dimensioned outdoor temperature differs depending on where you live Thelowerthe dimensioned outdoor temperature the lower the value should be selected on selecting a heat curve Efficiency A measurement of how effective the heat p
38. es MESTRE Turn the control knob to scroll degree minutes between the pages outdoor temp brine in A QR code appears on one side This Does QR code indicates serial number product name and limited operating data Chapter 3 EB100 off 49 0 C 30 5 C 15 076 62 5 6 C 6 2 C SLINE service info 3 1 49 Menu 3 2 Menu 3 3 50 Symbols in this menu a Compressor Addition Brine pump blue Cooling b Ventilation compressor info Information about the compressor s operating status and statistics can be obtained here No changes can be made The information is on several pages Turn the control knob to scroll between the pages add heat info Information about the additional heat s settings operating status and statistics can be obtained here No changes can be made The information is on several pages Turn the control knob to scroll between the pages Chapter 3 Heating Hot water Heating medium pump or ange Pool compressor info 3 2 status number of starts total operating time of which hot water add heat info 3 3 status time factor Menu alarm log 3 4 To facilitate fault finding the heat eel Opes pump operating status at alarm alerts fi q oot2009 0028 TIPS is stored here You can see informa 01012009 0028 iP len tion for the 10 most recent alarms 01012009 0028 SensorfltBTG 01012009 00 28 Sens flt BT20
39. fan return time accessory required 1 9 6 speed 1 4 Setting range 1 99 h Default value 4 h speed 1 speed 2 speed 3 speed 4 Here you select the return time for temporary speed change speed 1 4 on the ventilation in menu 1 2 Return time is the time it takes before ventilation speed returns to normal 40 Chapter 3 Menu Own curve 19 7 supply temperature heating Setting range 5 70 C cooling Setting range 5 40 C flow line temp at 30 C flow line temp at 20 C flow line temp at 10 C flow line temp at 0 C flow line temp at 10 C flow line temp at 20 C flow line temp at 0 C flow line temp at 0 C flow line temp at 10 C flow line temp at 0 C flow line temp at 10 C Create your own heating or cooling curve here by setting the desired supply temperatures for different outdoor temperatures CP Caution Curve 0 in menu 1 9 1 must be selected for own curve to apply ueni point offset 1 9 8 outdoor temp point Setting range 40 30 C Default value 0 C change in curve Setting range 10 10 C Default value 0 C Chapter 3 outdoor temp point change in curve flow temperature C outdoor temp C 2 41 Menu 1 9 9 42 Select a change in the heating curve at a certain outdoor temperature here One step is usually enough to change the room temperature by one degree but in some cases several steps
40. heat s low temperature to a high temperature In the heating medium circuit 3 the heat is distributed around the house The temperatures below are only examples and may vary between different installations and times of year Brine circuit In a hose collector an anti freeze liquid brine circulates from the heat pump out to the heat source rock ground lake The energy from the heat source is stored by it heating the brine a few degrees from about 3 C to about 0 C The collector then routes the brine to the heat pump s evaporator Here the brine releases heat energy and the temperature drops a few degrees The liquid then returns to the heat source to retrieve energy again Refrigerant circuit Another liquid circulates in a closed system in the heat pump a refrigerant which also passes the evaporator The refrigerant has a very low boiling point In the evaporator the refrigerant receives the heat energy from the brine and starts to boil The gas that is produced during boiling is routed into an electrically powered compressor When the gas is compressed the pressure increases and the gas s temperature increases considerably from approx 5 C to approx 100 C From the compressor gas is forced into a heat exchanger condenser where it releases heat energy to the heating system in the house whereupon the gas is cooled and condenses to a liquid form again As the pressure is still high the refrigerant can pass an expansi
41. increase remains Setting hot water comfort The status information displays what mode Is selected economy normal or luxury Esset Scheduling hot water comfort The status information set appears if you have set scheduling but it is not currently active holiday setting appears if holiday setting is active at the same time as scheduling when the holiday function is prioritised active appears if any part of scheduling is active otherwise off appears VLAE Setting periodic increase in the hot water temperature temporary lux Setting range 3 6 and 12 hours temporary lux 2 1 and mode off Default value off When hot water requirement has temporarily increased this menu can be used to select an increase in the hot water temperature to lux mode for a selectable time Chapter 3 Cy Menu 2 2 Caution If comfort mode luxury is selected in menu 2 2 no further increase can be carried out The function is activated immediately when a time period is selected and confirmed using the OK button The remaining time for the selected setting is shown to the right When the time has run out F1155PC returns to the mode set in menu 2 2 Select off to switch off Welgaleteleclavaleya comfort mode Setting range economy normal comfort mode 2 2 luxury Default value normal economy normal J luxury The difference between the selectable modes is the temperature of the ho
42. is too low Radiator Another word for heating element They must be filled with water in order to be used with F1155PC Chapter 6 Refrigerant Substance that circulates around a closed circuit in the heat pump and that through pressure changes evaporates and condenses During evap oration the refrigerant absorbs heating energy and during condensing gives off heating energy Return pipe The line in which the water is transported back to the heat pump from the house heating system radiators heating coils Return temp The temperature of the water that returns to the heat pump after releasing the heat energy to the radiators heating coils Room sensor A sensor that is located indoors This sensor tells the heat pump how hot itis indoors Safety valve A valve that opens and releases a small amount of liquid if the pressure is too high Shuttle valve A valve that can send liquid in two directions A shuttle valve that enables liquid to be sent to the climate system when the heat pump produces heating for the house and to the hot water heater when the heat pump produces hot water Supply temperature The temperature of the heated water that the heat pump sends out to the heating system The colder the outdoor temperature the higher the supply line temperature becomes Chapter 6 77 78 Item register A Adjust the heat pump 53 Alarm 67 B Back button 12 C Contact information 5 Contact with F1155
43. itted Change the operating mode by marking the desired mode and pressing the OK button When an operating mode is selected it shows what in the heat pump is permitted crossed out not permitted and selectable al ternatives to the right To select selectable functions that are permitted or not you mark the function using the control knob and press the OK button Operating mode auto In this operating mode the heat pump automatically selects what functions are permitted Operating mode manual In this operating mode you can select what functions are permitted You cannot deselect compressor in manual mode Operating mode add heat only In this operating mode the compressor is not active and only additional heating is used Caution If you choose mode add heat only the compressor is deselected and there is a higher operating cost Chapter 3 59 Functions compressor is that which produces heating and hot water for the ac commodation If compressor is deselected a symbol in the main menu on the heat pump symbol is displayed You cannot deselect compressor in manual mode addition is what helps the compressor to heat the accommodation and or the hot water when it cannot manage the whole requirement alone heating means that you get heat in the accommodation You can deselect the function when you do not wish to have heating running cooling means that you get cooling in the accommodation in hot we
44. lated that an average Swedish household has an approximate annual consumption of 5000 kWh domestic electri city year In today s society it is usually between 6000 12 000 kWh year Equipment Normal Output Approx W imate annual con sump tion kWh Standby Flat screen Operation 5 h day Standby 19 h day Digital box Operation 5 h day Standby 11 10 19 h day DVD Operation 2 h week 15 TV games console Operation 6 h week Radio stereo Operation 3 h day lt ao Computer incl screen Operation 3 h day standby 21 h day Spot light Halogen Operation 8 h day 100 Bulb Operation 8 h day 60 20 100 Cooler Operation 24 h day Freezer Operation 24 h day Oven hob Operation 40 min day 1500 Oven Operation 2 h week 3000 Dishwasher cold water connection Opera 2000 tion 1 time day Washing machine Operation 1 time day 2000 Tumble drier Operation 1 time day 2000 Vacuum cleaner Operation 2 h week yy Engine block heater Operation 1 h day 4 months a year Passenger compartment heater Operation 1 h day 4 months a year These values are approximate example values Chapter 2 The heat pump the heart of the house NIBE F1155PC Example A family with 2 children live in a house with 1 flat screen TV 1 digital box 1 DVD player 1 TV games console 2 computers 3 stereos 2 bulbs in the WC 2 bulbs in the bathroom 4 bulbs in
45. limate system the schedule is for is selected here This alternative is only displayed if more than one climate system is present Day Select which day or days of the week the schedule is to apply to here To remove the scheduling for a particular day the time for that day must be reset by setting the start time to the same as the stop time If the line all is used all days in the period are set for these times Time period The start and stop time for the selected day for scheduling are selected here Adjusting How much the heating curve is to be offset in relation to menu 1 1 during scheduling is set here If the rooms sensor is installed the desired room temperature is set in C Conflict If two settings conflict with each other a red exclamation mark is displayed TIP If you wish to set similar scheduling for every day of the week start by filling in all and then changing the desired days TIP Set the stop time earlier than the start time so that the period extends beyond midnight Scheduling then stops at the set stop time the day after Scheduling always starts on the date that the start time is set for Caution Changes of temperature in accommodation take time For example short time periods in combination with underfloor heating will not give a noticeable difference in room temperature Chapter 3 Meru cooling 132 Here you can schedule when cooling is permitted in the accommodation for up to two diffe
46. lue 0 5 Using Adjust the installation comm u Sne nicates with the underfloor heating s control centre and adjusts the heat Filt curve and calculated supply temperat ure according to the underfloor heat ing system s reconnection Here you can activate the climate sys tems you want Adjust to affect You can also set how much effect Adjust is to have on calculated supply temperature The higher the value the greater the effect Support for Adjust required NOTE In order for Adjust to work circuit board AA3 in the installation must be version 34 or later and the software must be at least version 5539 The version can be checked in menu 3 1 under input version respect ively display version New software can be downloaded for free from www nibeuplink com NOTE In systems with both underfloor heating and radiators NIBE ECS 40 41 should be used for optimum operation Chapter 3 43 Menu 2 1 44 Set the hot water capacity Overview Sub menus HOT WATER 2 This menu only appears if a water heater is docked to the heat pump For the menu FRE there are temporary lux off a several sub menus Status Information 1 for the relevant menu can be found comfort mode economy on the display to the right of the menus scheduling active Activation of tempor a ary increase in the hot water temper ature Status information displays off or what length of time of the temporary temperature
47. may be required The heat curve is affected at 5 C from set outdoor temp point It is important that the correct heating curve is selected so that the room temperature is experienced as even TIP If it is cold in the house at for example 2 C outdoor temp point is set to 2 and change in curve is increased until the desired room temperature is maintained Caution Wait 24 hours before making a new setting so that the room temperat ure has time to stabilise night cooling accessory required start temp exhaust air Setting range 20 30 C Default value 25 C min diff outdoor exhaust night cosi Setting range 3 10 C start temp exhaust air Default value 6 C min diff outdoor exhaust Activate night cooling here When the temperature in the house is high and the outdoor temperature is lower a cooling effect can be obtained by forcing the ventilation If the temperature difference between the exhaust air and the outdoor air temperature is greater than the set value min diff outdoor exhaust and the exhaust air temperature is higher than the set value start temp exhaust air run the ventilation at speed 4 until one of the conditions is no longer met Chapter 3 Cy Menu 1 9 11 Caution Night cooling can only be activated when house heating has been deac tivated This is done in menu 4 2 Adjust Degree of effect adjust 1 9 11 Setting range 0 1 1 0 Default va
48. n the start guide Back button The back button is used to go back to the previous menu change a setting that has not been confirmed Control knob The control knob can be turned to the right or left You can scroll in menus and between options increase and decrease the values change page in multiple page instructions for example help text and service info Switch The switch assumes three positions On I standby O Emergency mode A Emergency mode must only be used in the event of a fault on the heat pump In this mode the compressor switches off and the im mersion heater engages The heat pump display is not illuminated and the status lamp illuminates yellow Chapter 2 Menu 1 Menu 2 Menu 3 Menu 4 Menu system When the door to the heat pump is opened the menu system s four main menus are shown in the display as well as certain basic information Outdoor temperature Indoor temperature if room sensors are installed HOT WATER Hot water temp Information about operation HEAT PUMP Temporary lux if Estimated amount of activated hot water INDOOR CLIMATE Setting and scheduling the indoor climate See page 24 HOT WATER Setting and scheduling hot water production See page 44 This menu only appears if a water heater is docked to the heat pump INFO Display of temperature and other operating information and access to the alarm log See page 49 HEAT
49. not activated the desired offset of the heating curve is set This setting applies to all climate systems without room sensors One activated start date stop date heating desired room temperature hot water comfort cooling ventilation 01010 language 4 6 holiday setting 4 7 2008 01 Ol 2008 01 01 0 20 0 economy off normal off step is usually enough to change the room temperature by one degree but in some cases several steps may be required Vacation scheduling starts at 00 00 on the start date and stops at 23 59 on the stop date TIP Complete holiday setting about a day before your return so that room temperature and hot water have time to regain usual levels TIP Set the vacation setting in advance and activate just before departure in order to maintain the comfort Chapter 3 61 Menu 49 Menu 4 9 1 62 Caution If you choose to switch off hot water production during the vacation periodic increase preventing bacterial growth are blocked during this time periodic increase started in conjunction with the vacation setting being completed advanced Menu EPERE has orange text and isintended for the advanced user This menu has several sub menus op prioritisation op prioritisation Setting range 0 to 180 min Default value 30 min gt hot water 30 Wale heating E93 min pool 30 min Choose here how long the heat pump should wo
50. ode of SG Ready the hot water is set to luxury immersion heater permitted affect cooling Here you set whether room temperature during cooling operation should be affected when activating SG Ready With low price mode of SG Ready and cooling operation the indoor temperature is not affected With over capacity mode of SG Ready and cooling operation the parallel offset for the indoor temperature is reduced by 1 If a room sensor is installed and activated the desired room temperature decreases by 1 C affect pool temperature accessories required Here you set whether pool temperature should be affected when activating SG Ready With low price mode of SG Ready the desired pool temperature start and stop temperature is increased by 1 C With over capacity mode of SG Ready the desired pool temperature start and stop temperature is increased by 2 C Chapter 3 Menu 4 2 CP NOTE The function must be connected and activated in your F1155PC operating mode operating mode operating mode 4 2 fi Setting range auto manual add heat only Default value auto auto manual functions i add heat onl Setting range compressor addi sss tion heating cooling The heat pump operating mode is usually set to auto It is also possible to set the heat pump to add heat only but only when an addition is used or manual and select yourself what functions are to be perm
51. on valve where the pressure drops so that the refrigerant returns to its original temperature The refrigerant has now completed a full cycle It is routed to the evaporator again and the process is repeated Heat medium circuit The heating energy that the refrigerant releases in the condenser is re trieved by the heat pump s boiler section The heating medium circulates in a closed system and transports the heated water s heat energy to the house water heater and radiators heating coils Passive cooling Chapter 2 10 The brine can also be circulated via a mixing valve to a heat exchanger There the brine cools the heating system s water so that comfort cooling can be maintained during the hotter periods of the year Contact with F1155PC External information When the heat pump door is closed information can be received via an information window and a status lamp Information window Status lamp Information window The information window shows part of the display that is on the display unit located behind the door to the heat pump The information window can display different type of information e g temperatures clock etc You determine what is to be displayed in the information window Your own combination of information is entered using the display unit This information is specific to the information window and disappears when the heat pump door is opened Instructions on how to set the information window can b
52. ply temperature changes at different outdoor temperatures here The number to the far right of system displays which system you have selected the heating curve cooling curve for 32 Chapter 3 Supply temperature Curve coefficient C 70 Steepercurvesiope lhe slopes of the heating cooling 2 curves indicate how many degrees the supply temperature is to be in creased reduced when the outdoor temperature drops increases A steeper slope means a higher supply temperature for heating or a lower 9 9 19 c utdoor temperature Supply temperature for cooling at a certain outdoor temperature The optimum slope depends on the climate conditions in your location if the house has radiators or under floor heating and how well insulated the house is The curve is set when the heating installation is installed but may need adjusting later Normally the curve will not need further adjustment Caution In the event of making fine adjustments of the indoor temperature the curve must be offset up or down instead this is done in menu 1 1 temperature Supply temperature Curve offset C m Offset heating curve An offset of the curve means that the supply temperature changes as much for all the outdoor temperat ures e g that a curve offset of 2 steps increases the supply temperat ure by 5 Catall outdoor temperat ures 10 0 10 20 30 40 C Outdoor temperature Chapter 3 33 Supply temperature Flow line
53. razice s r o Drazice 69 CZ 294 71 Benatky nad Jizerou Tel 420 326 373 801 Fax 420 326 373 803 E mail nibe nibe cz www nibe cz NIBE Systemtechnik GmbH Am Reiherpfahl 3 29223 Celle Tel 05141 7546 0 Fax 05141 7546 99 E mail info nibe de www nibe de V lund Varmeteknik A S Member of the Nibe Group Brogardsvej 7 6920 Videbaek Tel 97 17 20 33 Fax 97 17 29 33 E mail info volundvt dk www volundvt dk NIBE Energy Systems OY Juurakkotie 3 01510 Vantaa Puh 09 274 697 0 Fax 09 274 697 40 E mail info nibe fi www nibe fi NIBE Energy Systems France Sarl Zone industrielle RD 28 01600 Reyrieux Tel 03 88 06 24 10 Fax 03 88 06 24 11 E mail info nibe fr www hibe fr NIBE Energy Systems Ltd 3C Broom Business Park Bridge Way Chesterfield S41 9QG Tel 0845 095 1200 Fax 0845 095 1201 E mail info nibe co uk www nibe co uk NIBE Energietechniek B V Postbus 634 NL 4900 AP Oosterhout Tel 0168 477722 Fax 0168 476998 E mail info nibenl nl www hibenl nl ABK AS Brobekkveien 80 0582 Oslo Postadresse Postboks 64 Vol lebekk 0516 Oslo Tel sentralbord 47 23 17 05 20 E mail post abkklima no www ni beenergysystems no Chapter 1 PL NIBE BIAWAR Sp z o o Aleja Jana Pawfa Il 57 15 703 BIALYSTOK Tel 085 662 84 90 Fax 085 662 84 14 E mail sekretariatQ biawar com pl www biawar com pl RU EVAN 17 per Boynovskiy Nizhny Novgorod Tel fax 7 831 419 57 06 E mail info evan ru www nibe evan ru SE NIBE
54. rent time periods per day Activated Schedule SCHEDULING COOLING 1 3 2 c schedule 2 gj activated 21 30 06 00 Conflict Day Time period Adjusting Schedule The schedule to be changed is selected here Activated Scheduling for the selected period is activated here Set times are not affected at deactivation Day Select which day or days of the week the schedule is to apply to here To remove the scheduling for a particular day the time for that day must be reset by setting the start time to the same as the stop time If the line all is used all days in the period are set for these times Time period The start and stop time for the selected day for scheduling are selected here Adjusting Whether or not cooling is permitted during scheduling is set here Conflict If two settings conflict with each other a red exclamation mark is displayed lt A TIP If you wish to set similar scheduling for every day of the week start by filling in all and then changing the desired days Chapter 3 29 o Menu 1 3 3 30 TIP Set the stop time earlier than the start time so that the period extends beyond midnight Scheduling then stops at the set stop time the day after Scheduling always starts on the date that the start time is set for ventilation accessory required Increases or decreases in the ventilation to the accommodation can be scheduled here for up to two time periods per day Activated S
55. require entering a virtual keyboard is available PRIEST limine Peio Depending on the menu you can gain access to different character sets which you can select using the control knob To change character table press the Back button If a menu only has one character set the keyboard is displayed directly When you have finished writing mark OK and press the OK button 18 Chapter 2 Scroll through the windows A menu can consist of several windows Turn the control knob to scroll between the windows Current menu Number of windows window in the menu Scroll through the windows in the start guide Arrows to scroll through window in start guide 1 Turnthe control knob until one of the arrows in the top left corner at the page number has been marked 2 Pressthe OK button to skip between the steps in the start guide Help menu P lin many menus there is a symbol that indicates that extra help is available kh To access the help text 1 Use the control knob to select the help symbol 2 Pressthe OK button The help text often consists of several windows that you can scroll between using the control knob Chapter 2 19 20 Maintenance of F1155PC Regular checks Your heat pump is in principle maintenance free and therefore requires minimal care after commissioning On the other hand itis recommended that you check your installation regularly If something unusual occurs
56. rk with each requirement if there are two or more requirements at the same time If there is only one requirement the heat pump only works with that requirement The indicator marks where in the cycle the heat pump is If O minutes is selected it means that requirement is not prioritised but will only be activated when there is no other requirement Chapter 3 Menu auto mode setting 4 9 2 start cooling Setting range 20 40 C Default value 25 start cooling stop heating Setting range 20 40 C Default values 17 stop heating stop additional heat filtering time stop additional heat Setting range 25 40 C Default values 15 filtering time Setting range 0 A8 h Default value 24 h When the operating mode is set to auto the heat pump selects when start and stop of additional heat and heat production is permitted depend ent on the average outdoor temperature You can also select start temper ature for cooling Select the average outdoor temperatures in this menu You can also set the time over which filtering time the average temper ature is calculated If you select 0 the present outdoor temperature is used Caution u It cannot be set stop additional heat higher than stop heating Caution 4 In systems where heating and cooling share the same pipes stop heat ing cannot be set higher than start cooling if there is not a cool ing heating sensor Chap
57. t tap water Higher temperature means that the hot water lasts longer economy This mode gives less hot water than the others but is more economical This mode can be used in smaller households with a small hot water requirement normal Normal mode gives a larger amount of hot water and is suitable for most households luxury Lux mode gives the greatest possible amount of hot water In this mode the immersion heater may be partially used to heat hot water which may increase operating costs Chapter 3 45 Menu 2 3 46 scheduling What hot water comfort the heat pump is to work with can be scheduled here for up to two different time periods per day Scheduling is activated deactivated by ticking unticking activated Set times are not affected at deactivation Activated Schedule 2 3 Conflict Day Time period Adjusting Schedule The schedule to be changed is selected here Activated Scheduling for the selected period is activated here Set times are not affected at deactivation Day Select which day or days of the week the schedule is to apply to here To remove the scheduling for a particular day the time for that day must be reset by setting the start time to the same as the stop time If the line all is used all days in the period are set for these times Time period The start and stop time for the selected day for scheduling are selected here Adjusting Set the hot water comfort that is to apply
58. ter 3 63 Menu 4 9 3 Menu 4 9 4 64 degree minute setting current value Setting range 3000 3000 start compressor Setting range 1000 30 Default value 60 a 5 current value 100 DM start compressor 60 DM start diff additional heat 400 DM start diff additional heat diff between additional steps 100 DM Setting range 100 1000 Default value 400 diff between additional steps Setting range 0 1000 Default value 100 Degree minutes are a measurement of the current heating requirement in the house and determine when the compressor respectively additional heat will start stop Caution Higher value on start compressor gives more compressor starts which increase wear on the compressor Too low value can give uneven indoor temperatures factory setting user All settings that are available to the user including advanced menus can be reset to default values here Do you want to reset all user settings to Caution factory settings After factory setting personal set tings such as heating curves must be reset Chapter 3 Menu 4 9 5 schedule blocking The compressor can be scheduled to be blocked for up to two different time periods here When scheduling is active the actual blocking symbol in the main menu on the heat pump symbol is displayed Activated Schedule chedule 1 schedule 2 D activated 1400 1620 Conflict Day Time period Blocking S
59. the in stallation manual www nibe eu 72 Chapter 5 Glossary Additional heat The additional heat is the heat produced in addition to the heat supplied by the compressor in your heat pump Additional heaters can be for ex ample immersion heater electric heater gas oil pellet wood burner or district heating Brine Anti freeze liquid e g ethanol or glycol mixed with water which transports heat energy from the heat source rock ground lake to the heat pump Brine side Brine hoses any bore holes and the evaporator make up the brine side Calculated flow line temperature The temperature that the heat pump calculates that the heating system requires for an optimum accommodation temperature The colder the outdoor temperature the higher the calculated supply temperature Circulation pump Pump that circulates liquid in a pipe system Climate system The climate system can also be called the heating and or cooling system The building is cooled or heated using radiators under floor coils or con vector fans Coil tank A heater with a coil in it The water in the coil heats the water in the heater Collector Hose where the brine circulates in a closed system between the heat source and the heat pump Compressor Compresses the gas state refrigerant When the refrigerant is compressed the pressure and the temperature increase Chapter 6 73 74 Condenser Heat exchanger where the hot gas state r
60. this case the immersion heater produces heat and or hot water NOTE to select aid mode an alarm action must be selected in menw 5 1 4 Chapter 4 67 68 Caution Selecting aid mode is not the same as correcting the problem that caused the alarm The status lamp will therefore continue to be red If the alarm does not reset contact your installer for suitable remedial ac tion NOTE Always communicate the product s serial number 14 digits when re porting a fault Troubleshooting If the operational interference is not shown in the display the following tips can be used Basic actions Start by checking the following possible fault sources The switch s position Group and main fuses of the accommodation The property s earth circuit breaker Correctly set load monitor if installed Low hot water temperature or a lack of hot water This part ofthe fault tracing chapter only applies if the heat pump is docked to the hot water heater Closed or choked filling valve for the hot water heater Open the valve Heat pump in incorrect operating mode If mode manual is selected select addition Large hot water consumption Wait until the hot water has heated up Temporarily increased hot water capacity temporary lux can be activated in menu 2 1 Too low hot water setting Enter menu 2 2 and select a higher comfort mode Too low or no operating prioritisation of hot water
61. u must request a unique connection string 1 Mark request new connection string and press the OK button 2 The installation now communicates with NIBE Uplink to create a connection string 3 When a connection string has been received it is shown in this menu at connection string and is valid for 60 minutes Disconnect all users 1 Mark switch off all users and press the OK button 2 Theinstallation now communicates with NIBE Uplink to release your installation from all connected users via the internet NOTE After disconnecting all users none of them can monitor or control your installation via NIBE Uplink without requesting a new connection string tcp ip settings You can set TCP IP settings for your tcp ip settings4 1 3 8 installation here Automatic setting DHCP nal Ie 1 Tick automatic The installation essem now receives the TCP IP settings EIFE using DHCP dns 2 Mark confirm and press the OK button 2 confirm p reset Manual setting 1 Untick automatic you now have access to several setting options Chapter 3 55 o Menu 4 1 3 9 56 Mark ip address and press the OK button Enter the correct details via the virtual keypad Mark OK and press the OK button Repeat 1 3 for net mask gateway and dns Mark confirm and press the OK button OF TE ee qubd Caution The installation cannot connect to the internet without the correct TC
62. ump is The higher the value is the better it is Electrical addition This is electricity that for example an immersion heater uses as addition during the coldest days of the year to cover the heating demand that the heat pump cannot manage Chapter 6 Emergency mode A mode that can be selected using the switch in the event of a fault which means that the compressor stops When the heat pump is in emergency mode the building and or hot water is heated using an immersion heater Evaporator Heat exchanger where the refrigerant evaporates by retrieving heat energy from the brine which then cools Expansion valve Valve that reduces the pressure of the refrigerant whereupon the temper ature of the refrigerant drops Expansion vessel Vessel with brine or heating medium fluid with the task of equalising the pressure in the brine or heating medium system Fan convectors A type of convector but with auxiliary fan that blows hot or cold air into the accommodation Filtering time Enter the time the average outdoor temperature is calculated on Flow pipe The line in which the heated water is transported from the heat pump out to the house heating system radiators heating coils Free cooling The cold brine from the collector borehole is used to cool the accommod ation Heat exchanger Device that transfers heat energy from one medium to another without mixing mediums Examples of different heat exchangers are evaporators
63. urve slope for eating and cooling SARIRO Setting the heat curve offset when the external contact is connected Telle RI VV TTO Setting minim um permitted tlow line temperature Settings regarding the room sensor INKL Settings for cooling Fan return time settings in the event of temporary ventil ation speed change Setting own curve for heating and cooling Selman Setting the offset of the heating curve or cooling curve at a specific outdoor temperature alagang Setting night cooling Setting how much effect Adjust will have on calculated supply temperature for underfloor heating The higher the value is the greater the effect Chapter 3 31 1 9 heating Setting range 0 15 Default value 9 system flow temperature C cooling Setting range 0 9 Default value 0 eu tererelni sqq eed 0 system 1 flow temperature C a My xn 20 0 uS o outdoor temp C e haat You can select heating or cooling in the menu The next menu heating curve cooling curve shows the heating and cooling curves for your house The task of the curve is to give an even indoor temperature regardless of the outdoor temperature and thereby energy efficient op eration It is from these heat curves that the heat pump s control computer determines the temperature of the water to the system the supply tem perature and therefore the indoor temperature Select the curve and read off how the sup

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