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Installer manual NIBE™ F1155PC

1. aes N 0 PE L1 1 L2 13 e i 1 O PE1 Connection 1x230V Gana TesE D EA NO E olu 1 OlQO AAI PE1 L PEN 1x230V N PE operating voltage If separate supply to the compressor and immersion heater is required see section Switch for external blocking of addition and or compressor on page 26 Tariff control If the voltage to the immersion heater and or the compressor disappears during a certain period there must also be blocking via the AUX input see Connec tion options Possible selection for AUX inputs page 25 NIBE F1155PC Chapter 5 Electrical connections 21 Outside sensor Install the outdoor temperature sensor BT1 in the shade on a wall facing north or north west so it is un affected by the morning sun for example Connect the sensor to terminal block X6 1 and X6 2 on the input board AA3 Use a twin core cable of at least 0 5 mm cable area If a conduit is used it must be sealed to prevent con densation in the sensor capsule 1 2 cg db S o m 9 n
2. Model hot water heater VPB 300 Type of heat pump Ll Air water Li Exhaust water xX Brine water O Water water Low temperature heat pump Ll Yes EK No Integrated immersion heater for additional heat M ves OO no Heat pump combination heater EK Yes oO No Climate Xx Average LI Cold Li Warm Temperature application EK Average 55 C Ll Low 35 C Applied standards EN 14825 amp EN 16147 Rated heat output Prated 55 kw Seasonal space heating energy efficiency ns 150 Declared capacity for space heating at part load and at outdoor temperature Declared coefficient of performance for space heating at part load and at Tj outdoor temperature Tj Tj 7 C Pdh 5 0 kw Tj 7 C COPd 3 06 kw Tj 2 C Pdh 3 0 kw Tj 2 C COPd 3 97 kw Tj 7 C Pdh 2 0 kw Tj 7 C COPd 4 63 kw Tj 12 C Pdh 1 2 kw Tj 12 C COPd 4 86 kw Tj biv Pdh 5 4 kw Tj biv COPd 2 84 kw Tj TOL Pdh 5 4 kw Tj TOL COPd 2 84 kw Tj 15 C if TOL 20 C Pdh kw Tj 15 C if TOL 20 C COPd kw Bivalent temperature Thiv 10 C Min outdoor air temperature TOL 10 C Cycling interval capacity Pcych kw Cycling interval efficiency COPcyc Degradation coefficient Cdh 0 99 Max supply temperature WTOL 65 ec Power consumption in modes other than active mode Additional heat Off mode Poff 0 002 kw Rated heat output Psup 0 1 kw Thermostat off mode Pro
3. trical addi current current current tion kW L1 A L2 A L3 A 0 0 0 5 22 1 0 4 3 1 5 2 2 4 3 2 0 m 87 2 5 2 2 8 7 3 0 4 3 8 7 3 5 2 2 4 3 8 1 4 0 7 5 4 3 7 5 4 5 9 7 4 3 7 5 50 25 162 5 9 7 16 2 60 7 5 4 3 162 6 5 9 7 43 16 2 1x230V F1155PC Max electrical addition Max phase current L1 A kW If the current sensors are connected the heat pump monitors the phase currents and allocates the electrical steps automatically to the least loaded phase Emergency mode When the heat pump is set to emergency mode SF 1 is set to AV only the most necessary functions are activ ated The compressor is off and heating is managed by the immersion heater Hot water is not produced The load monitor is not connected I NOTE amp Theswitch SF1 must not be moved to I or A until F1155PC has been filled with water Components in the product can be damaged Chapter 5 Electrical connections 23 Power in emergency mode Emergency mode thermostat The supply temperature in emergency mode is set using a thermostat FD1 BT30 It can be set to 35 pre set for example under floor heating or 45 C for example radiators 3x400V for F1155PC 0 5 on off off off off off 1 0 off off on off off off 1 5 on off on off off off 35 C 2 0 off off off off on off 2 5 on off off off on off 3
4. Connecting accessories Commissioning and adjusting Preparations Filling and venting NIBE F1155PC BOR Oo o oo oo Q0 10 10 12 13 14 14 15 15 16 16 16 19 19 20 23 24 28 29 29 29 Start guide Post adjustment and venting Setting the cooling heating curve 7 Control Introduction Display unit Menu system 8 Control Menus Menu 1 INDOOR CLIMATE Menu 2 HOT WATER Menu 3 INFO Menu 4 HEAT PUMP Menu 5 SERVICE 9 Service Service actions 10 Disturbances in comfort Info menu Manage alarm Troubleshooting 11 Accessories 12 Technical data Dimensions and setting out coordinates Technical specifications Energy labelling Index 30 31 32 34 34 35 38 38 38 38 39 40 50 50 56 56 56 56 58 60 60 61 66 71 Table of Contents 1 Important information Safety information This manual describes installation and service proced ures for implementation by specialists This appliance can be used by children aged from 8 years and above and per sons 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 Chil dren shall not play with the appliance Cleaning and user maintenance shall not be made by children without super
5. F1155PC 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 INDOOR CLIMATE HOT WATER Hot water temp A p Information about operation HEAT PUMP Temporary lux if activated Estimated amount of hot water Menu 1 INDOOR CLIMATE Setting and scheduling the indoor climate See inform ation in the help menu or user manual Menu 2 HOT WATER Setting and scheduling hot water production See in formation in the help menu or user manual This menu only appears if a water heater is docked to the heat pump Menu 3 INFO Display of temperature and other operating informa tion and access to the alarm log See information in the help menu or user manual Menu 4 HEAT PUMP Setting time date language display operating mode etc See information in the help menu or user manual Menu 5 SERVICE Advanced settings These settings are only intended for installers or service engineers The menu is visible when the Back button is pressed for 7 seconds when you are in the start menu See page 40 NIBE F1155PC Symbols in the display The following symbols can appear in the display during operation Symbol Description This symbol appears by the information sign if there is information in menu 3 1 that you should
6. F1155PC has a heating medium that is automatically controlled If a manual speed is required open menu 5 1 11 see page 43 and deactivate auto and set the pump s speed according to the diagram below cs Caution When passive cooling is used the heating medium pump speed must be set in menu Be ell Available pressure kPa P Electrical output W F1155PC Available pressure kPa 90 Electrical input W 80 70 0096 70 6 o 60 o 50 10096 40 40 30 30 8096 35 20 in P40 10 0 0 000 O j f 0 35 0 40 045 0 50 Flow l s Readjusting venting heat medium side Air is initially released from the hot water and venting may be necessary If gurgling sounds can be heard from the heat pump or climate system the entire system will require additional venting Chapter 6 Commissioning and adjusting 31 32 Readjusting venting collector side Level vessel Check the fluid level in the level vessel CM2 If the fluid level has dropped top up the system 1 Close the valve under the vessel 2 Disconnect the connection on top of mE the vessel 3 Fill with brine until approx 2 3 of the vessel is full 4 Reconnecttheconnectoratthetopof 4 the vessel j 5 Open the valve under the vessel If the pressure in the system needs to be raised it is raised by closing the valve
7. If the sensor is to be used to change the room temper ature in C and or to change stabilise the room tem perature the sensor must be activated in menu 1 9 4 If the room sensor is used in a room with under floor heating it should only have an indicatory function not control of the room temperature AA3 X6 123456789 LH F1155PC DIT Externa Idi le ee 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 temperat ure Settings TUE FD1 BT30 AA1 X7 AA1 X3 AA1 SF2 Electrical addition maximum output F1155PC LEY Number of connection steps 1x230V 3x400V Setting max electrical output Setting maximum output in the electric additional heat is done in menu 5 1 12 The table displays the total phase current for the im mersion heater at start up If an immersion heater has already been started and is not used for its full capacity the values in the table can be changed because the control initially uses this immersion heater NIBE F1155PC 3x400V F1155PC Max elec Max phase Maxphase Max phase
8. QM33 ol iin 9 Draining the water heater if docked The siphon principle is used to empty the hot water heater This can be done either via the drain valve on the incoming cold water pipe or by inserting a hose into the cold water connection Draining the climate system In order to carry out service on the climate system it may be easierto drain the system first This can be done in different ways depending on what needs doing n NOTE 8 There may be some hot water when draining the heating medium side climate system There is a risk of scalding Draining the heating medium side in the cooling module If for example the heating medium pump requires replacing or the cooling module requires servicing drain the heating medium side as follows 1 Closethe shut off valves to heating medium side QM31 and QM32 2 Connectahosetothe bleed valve QM1 and open the valve Some liquid will run out NIBE F1155PC 3 Air must get into the system for the remaining li quid to run out To let in air slacken off the connec tion slightly at the shut off valve QM32 that joins the heat pump with the cooling module When the heating medium side is drained the required service can be performed and or replacement of any components carried out Draining the heating medium system in the heat pump If the heat pump requires servicing drain the heating medium side as follows 1 Close the
9. 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 selecting 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 see the troubleshooting section page 56 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 this case the immersion heater produces heat and or hot water NOTE s Toselect aid mode an alarm action must be selected in the menu 5 1 4 Chapter 10 Disturbances in comfort Caution Selecting aid mode is not the same as correct ing the problem that caused the alarm The status lamp will therefore continue to be red Troubleshooting If the operational interference is not shown in the dis play the following tips can be used Basic actions Start by checking the following possible fault sources The switch s SF1 position Group and main fuses of the accommodation The property s earth circuit breaker The heat pump s miniature circuit breaker FA1 Th
10. 0 7662 8963 44 E mail mail knv at www knv at NIBE Warmetechnik c o ait Schweiz AG Industriepark CH 6246 Altishofen Tel 52 647 00 30 Fax 52 647 00 31 E mail info nibe ch www nibe ch Druzstevni zavody Drazice 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 infoQnibe de www nibe de Volund Varmeteknik A S Member of the Nibe Group Brog rdsvej 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 Rue du Pou du Ciel 01600 Reyrieux Tel 04 74 00 92 92 Fax 04 74 00 42 00 E mail info nibe fr www nibe 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 infoQnibenl nl www nibenl nl ABK AS Brobekkveien 80 0582 Oslo Postadresse Postboks 64 Vollebekk 0516 Oslo Tel sentralbord 47 23 17 05 20 E mail post abkklima no www nibeenergysystems no NIBE BIAWAR Sp z o o Aleja Jana Pawfa II 57 15 703 BIALYSTOK 085 662 84 90 Fax 085 66
11. 9 6 fan return time 1 9 7 own curve 1 9 7 1 heating 1 9 7 2 cooling 1 9 8 point offset 1 9 9 night cooling 1 9 11 Adjust Menu 2 HOT WATER 2 HOT WATER 2 1 temporary lux 2 2 comfort mode 2 3 scheduling 2 9 advanced 2 9 1 periodic increase 2 9 2 hot water recirc Menu 3 INFO 3 INFO 3 1 service info 3 2 compressor info 3 3 add heat info 3 4 alarm log 3 5 indoor temp log Accessories are needed Chapter 8 Control Menus NIBE F1155PC Menu 4 HEAT PUMP 4 HEAT PUMP 4 1 plus functions 4 1 1 pool 4 1 3 internet 4 1 3 1 nibe uplink 4 1 3 8 tcp ip settings 4 1 3 9 proxy settings 4 1 4 sms 4 1 5 SG Ready 4 1 6 smart price adaption 4 2 op mode 4 3 my icons 4 4 time amp date 4 6 language 4 7 holiday setting 4 9 advanced 4 9 1 op prioritisation 4 9 2 auto mode setting 4 9 3 degree minute setting 4 9 4 factory setting user 4 9 5 schedule blocking Accessory needed NIBE F1155PC Chapter 8 Control Menus 40 Menu 5 SERVICE Overview 5 SERVICE 5 1 operating settings 5 1 1 hot water settings 5 1 2 max flow line temperature 5 1 3 max diff flow line temp 5 1 4 alarm actions 5 1 5 fan sp exhaust air 5 1 7 br pmp al set 5 1 8 operating mode
12. Control Menus 45 Menu 5 3 4 solar heating start delta T Setting range 1 40 C Default value 8 C stop delta T Setting range 0 40 C Default value 4 C max tank temperature Setting range 5 110 C Default value 95 C max solar collector temp Setting range 80 200 C Default value 125 C anti freeze temperature Setting range 20 20 C Default value 2 C start solar collector cooling Setting range 80 200 C Default value 110 C passive recharging activation temperature Setting range 50 125 C Default value 110 C passive recharging deactivation temperature Setting range 30 90 C Default value 50 C active recharging activating dT Setting range 8 60 C Default value 40 C active recharging deactivating dT Setting range 4 50 C Default value 20 C Chapter 8 Control Menus start delta T stop delta T Here you can set the tem perature difference between solar panel and solar tank at which the circulation pump is to start and stop max tank temperature max solar collector temp Here you can set the maximum temperatures in tank respectively solar panel at which the circulation pump isto stop Thisisto protect against excess temperatures in the solar tank If the unit has an anti freeze function solar panel cooling and or passive active recharging you can activ ate them here When the function has been activated you can m
13. NIBE Installer manual NIBE F1155PC Ground source heat pump IHB GB 1547 3 331168 Navigation 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 34 How to scroll through menus and make different settings is described on page 36 Set the indoor climate The mode for setting the indoor temperature is accessed by pressing the OK button twice when in the start mode in the main menu Increase hot water volume 1X 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 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 56 for instructions Table of Contents Important information Safety information Delivery and handling Transport Assembly Supplied components Removing the covers The heat pump design General Distribution boxes Cooling section Pipe connections General Dimensions and pipe connections Brine side Heating medium side Water heater Docking alternatives Electrical connections General Connections Settings Optional connections
14. Switch for external forced control of brine pump 27 Symbol key 14 30 Symbols 4 System diagram 14 T Technical data 60 Dimensions and setting out coordinates 60 Energy labelling 66 Data for energy efficiency of the system 68 Information sheet 66 Technical documentation 69 Technical Data 61 Technical Data 61 Diagram dimensioning compressor speed 64 Diagram passive cooling output 64 Working range heat pump 64 Technical documentation 69 Temperature limiter 19 Resetting 19 Temperature sensor cooling heating 26 Temperature sensor external flow line 22 Temperature sensor hot water charging 22 Temperature sensor hot water top 22 25 Temperature sensor data 52 The heat pump design 10 Component list cooling section 13 Component list electrical cabinets 12 Component location cooling section 13 NIBE F1155PC Component location electrical cabinets 12 Component locations 10 List of components 10 Transport 8 Troubleshooting 56 U USB service outlet 54 Use the virtual keyboard 37 w Working range heat pump 64 NIBE F1155PC Chapter 13 Item register 73 NIBE AB Sweden Hannabadsv gen 5 Box 14 SE 285 21 Markaryd infoQnibe se www nibe eu 331168
15. The heat pump display is not illuminated and the status lamp illuminates C OK button D Back button yellow NL E Control knob 16A G USB port F switch The USB port is hidden beneath the plastic badge with the product name on it F1155PC Ne Shee G usa port The USB port is used to update the software Visit http www nibeuplink com and click the Software tab to download the latest software A Display for your installation Instructions settings and operational informa tion 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 C OK button The OK button is used to confirm selections of sub menus options set values page in the start guide D Back button The back button is used to go back to the previous menu E change a setting that has not been con firmed E 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 34 Chapter 7 Control Introduction NIBE
16. floor heat DOT C Default value radiator Setting range DOT 40 0 20 0 C Factory setting DOT 18 0 C own setting Setting range dT at DOT 0 0 25 0 Factory setting dT at DOT 10 0 Setting range DOT 40 0 20 0 C Factory setting DOT 18 0 C The type of heating distribution system the heating medium pump GP1 works towards is set here dT at DOT is the difference in degrees between flow and return temperatures at dimensioned outdoor temperature Chapter 8 Control Menus 43 44 Menu 5 1 22 heat pump testing NOTE s This menu is intended for testing F1155PC ac cording to different standards Use of this menu for other reasons may result in your installation not functioning as inten ded This menu contains several sub menus one for each standard Menu 5 1 24 blockFreq blockFreq 1 Selectable setting range in the display start 17 115 Hz stop 22 120 Hz Maximum setting range 50 Hz blockFreq 2 Selectable setting range in the display start 17 115 Hz stop 22 120 Hz Maximum setting range 50 Hz Here you can set a frequency range where the com pressor is blocked The parameters for the setting range differ depending on which product is controlled by the setting NOTE s Alarge blocked frequency range can cause the compressor to run jerkily Menu 5 2 system settings Make different system settings for the heat pump here e g which accessories are instal
17. vision Rights to make any design or technical modifications are reserved ONIBE 2015 Symbols I NOTE This symbol indicates danger to machine or person ER Caution This symbol indicates important information about what you should observe when main taining your installation TIP Q This symbol indicates tips on how to facilitate using the product Marking The CE marking means that NIBE ensures that the product meets all regulations that are placed on it based on relevant EU directives The CE mark is obligat ory for most products sold in the EU regardless where they are made Chapter 1 Important information Serial number The serial number can be found at the bottom right of the front cover and in the info menu menu 3 1 You can also find the serial number on the type plate PF1 for location see the section for the Heat pump design in the installer manual Serial number Caution Always give the product s serial number 14 digits when reporting a fault Recovery Leave the disposal of the packaging to the in staller who installed the product or to special waste stations Do not dispose of used products with normal household waste It must be disposed of at a special waste station or dealer who provides this type of service Improper disposal of the product by the user results in administrative penalties in accordance with current legislation Country specific inform
18. 0 off off on off on off a 3 5 on off on off on off 4 0 off on on off off on 4 5 on on on off off on 45 C 5 0 off on off off on on AE ae IE IE IE TE Optional connections 6 0 off on on off on on Load monitor 6 5 on on on off on on When many electrical appliances are connected in the property at the same time as the electric additional 1x230V for F1155PC heat is operating there is a risk of the property s main fuse tripping The heat pump has integrated load monitors that control the electrical steps for the elec 05 on off off off off off trical addition by redistributing the power between 1 0 off off on off off off the different phases or disengaging the electrical addi z tion in event of overload in a phase If the overload re k gt 2n off on off otf of mains despite the electrical addition being disengaged 2 0 off off off off on on the compressor winds down Reconnection occurs 2 5 on off off off on off when other current consumption is reduced 3 0 off off on off on off 3 5 on off on off on off 4 0 off off on off on on 4 5 on off on off on on 1x230V and 3x400V for F1155PC The image shows the dip switch AA1 SF2 in the factory setting that is 3 5 kW for F1155PC 24 Chapter 5 Electrical connections NIBE F1155PC Connecting current sensors A current sensor should be installed on
19. 29 Filling and venting the climate system 29 Symbol key 30 Chapter 13 Item register 71 72 Filling and venting the brine system 29 Filling and venting the climate system 29 H Heating medium side 16 Connecting the climate system 16 Helping the circulation pump to start 51 Help menu 30 37 Hot water circulation 27 Hot water heater 16 Connecting the hot water heater 16 I Important information 4 Recovery 4 Safety information 4 Information sheet 66 Inspection of the installation 5 Installation area 8 M Manage alarm 56 Marking 4 Menu 5 SERVICE 40 Menu system 35 Help menu 30 37 Operation 36 Scroll through the windows 37 Selecting menu 36 Selecting options 36 Setting a value 36 Use the virtual keyboard 37 Miniature circuit breaker 19 N NIBE Uplink 25 NV 10 pressure level flow monitor brine 27 o OK button 34 Operation 36 Optional connections 24 Outdoor sensor 22 P Pipe connections 14 Brine side 15 Dimensions and pipe connections 15 Docking alternatives 16 General 14 Heating medium side 16 Hot water heater 16 Pipe dimensions 15 Symbol key 14 System diagram 14 Pipe dimensions 15 Possible selection for AUX inputs 25 Possible selection for AUX output potential free variable relay 27 Post adjusting the room temperature 32 Post adjustment and bleeding 31 Post adjusting the room temperature 32 Pump adjustment automatic operation 31 Pump adjus
20. 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 prioritised Holiday mode activated in menu 4 7 Enter menu 4 7 and select Off External switch for changing the room heating activ ated Check any external switches Airin the climate system Vent the climate system see page 29 Closed valves QM20 QM32 to the climate system Open the valves High room temperature Too high set value on the automatic heating control Enter menu 1 1 temperature and reduce the off set heating curve If the room temperature is only high in cold weather the curve slope in menu 1 9 1 heating curve needs adjusting down External switch for changing the room heating activ ated 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 Enter menu 5 1 14 flow set climate system and reduce the value of dT at DOT Uneven flow over the radiators Adjust the flow distribution between the radiators Low system pressure Not enough water in the climate system Top up the water in the climate system see page 29 Low or a lack of ventilation This part of the fault tracing chapter only applies if the NIBE FLM accessory is installed The ventilation is not adjusted Orde
21. brine pump 5 1 9 brine pump speed 5 1 10 op mod heat med pump 5 1 11 pump speed heating medium 5 1 12 internal electrical addition 5 1 14 flow set climate system 5 1 22 heat pump testing 5 1 24 blockFreq 5 2 system settings 5 3 accessory settings 5 3 1 FLM 5 3 2 shunt controlled add heat 5 3 3 extra climate system 5 3 4 solar heating 5 3 6 step controlled add heat 5 3 8 hot water comfort 5 3 11 modbus 5 4 soft in outputs 5 5 factory setting service 5 6 forced control 5 7 start guide 5 8 quick start 5 9 floor drying function 5 10 change log Accessory needed Go to the main menu and hold the Back button in for 7 seconds to access the Service menu Sub menus Menu ERU has orange text and is intended for the advanced user This menu has several sub menus Status information for the relevant menu can be found on the display to the right of the menus SITEN Operating settings for the heat pump Esset System settings for the heat pump activating accessories etc El HTV Operational settings for different accessories Setting software controlled in and outputs on the input circuit board AA3 Chapter 8 Control Menus usare seek Total reset of all settings includ ing settings available to the user to default values LOLEK Forced co
22. change is set in menu 1 9 2 extern al adjustment climate system 2 to 8 External adjustment for climate systems 2 to 8 re quires accessories ECS 40 or ECS 41 See the accessory s installer handbook for installation instructions NIBE F1155PC Contact for activation of fan speed Caution The external contact function functions only if the accessory FLM is installed and activated An external contact function can be connected to F1155PC for activation of one of the four fan speeds The switch must be potential free and connected to the selected input menu 5 4 see page 48 on terminal block X6 on the input circuit board AA3 When the switch closes the selected fan speed is activated Nor mal speed is resumed when the contact is opened again NV 10 pressure level flow monitor brine If the level sensor accessory NV10 is desired for the brine installation it can be connected on the selected input menu 5 4 see page 48 on terminal block X6 on the input circuit board AA3 Pressure and flow sensors can also be connected to the input The input must be closed during normal operation Possible selection for AUX output potential free variable relay It is possible to have an external connection through the relay function via a potential free variable relay max 2 A on the input circuit board AA3 terminal block X7 Optional functions for external connection ndication of buzzer alarm Contr
23. dB 42 Rated heat output Pdesignh cold climate kW 6 Rated heat output Pdesignh warm climate kW 6 Annual energy consumption space heating cold cli kWh 2 481 3 287 mate Annual energy consumption water heating cold cli kWh 1 697 mate Annual energy consumption space heating warm cli kWh 1 408 1 852 mate Annual energy consumption water heating warm kWh 1 697 climate Seasonal space heating energy efficiency cold climate 211 157 Water heating energy efficiency cold climate 99 Seasonal space heating energy efficiency warm cli 201 151 mate Water heating energy efficiency warm climate 99 Sound power level Lwa outdoors dB 7 Chapter 12 Technical data NIBE F1155PC Supplier Model Model hot water heater Temperature application NIBE AB F1155PC 3x400V VPB 300 35755 NIBE F1155PC Declared load profile for water heating XL Seasonal space heating energy efficiency class average A A climate Water heating energy efficiency class average climate A Rated heat output Pdesignh average climate kW 6 Annual energy consumption space heating average kWh 2 188 2 875 climate Annual energy consumption water heating average kWh 1 697 climate Seasonal space heating energy efficiency average cli 90 200 150 mate Wat
24. on the incoming main line when the brine pump GP2 is running and the level vessel CM2 is open so that liquid is drawn down from the vessel Expansion vessel Ph If a pressure expansion vessel CM3 is used instead of a level vessel the pressure level is checked If the pressure drops the sys tem should be replenished M I VW Post adjusting the room temperature If the required room temperature is not obtained re adjustment may be necessary Cold weather conditions When the room temperature is too low increase heating curve in menu 1 9 1 1 by one increment When the room temperature is too high reduce heating curve in menu 1 9 1 1 by one increment Warm weather conditions When the room temperature is too low increase temperature offset heating curve in menu 1 1 1 by one increment When the room temperature is too high reduce temperature offset heating curve in menu 1 1 1 by one increment Chapter 6 Commissioning and adjusting tting the cooling heating Irve system a heating curve Setting range 0 15 Default value 9 cooling curve Setting range 0 9 Default value 0 You can select heating or cooling in the E 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 re gardless of the outdoor temperature and thereby en ergy efficient
25. operation It is from these heat curves thatthe heat pump s control computer determines the temperature of the water to the system the supply temperature and therefore the indoor temperature Select the curve and read off how the supply temper ature 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 Curve coefficient The slopes of the heating cooling 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 supply temperature for cooling at a certain outdoor temperature Supply temperature C 70 Steeper curve slope 60 50 40 30 10 0 10 20 30 40 C 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 in stalled 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 I Curve offset An offset of the curve means that the supply temperat ure changes as much for all the outdoor temper
26. pump op mode Setting range auto intermittent Default value auto Set the operating mode of the heating medium pump here auto The heating medium pump runs according to the current operating mode for F1155PC intermittent The heating medium pump starts approx 20 seconds before and stops at the same time as the compressor NIBE F1155PC Menu 5 1 11 pump speed heating medium Operating status Setting range auto manual Default value auto Manual setting hot water Setting range 1 100 96 Default values 70 96 Manual setting heating Setting range 1 100 96 Default values 70 96 Manual setting pool Setting range 1 100 96 Default values 70 96 wait mode Setting range 1 100 96 Default values 30 96 max allowed speed Setting range 50 100 96 Default values 100 96 speed passive cooling Setting range 1 100 96 Default values 70 96 Set the speed at which the heating medium pump is tooperate in the present operating mode Select auto if the speed of the heating medium pump is to be regulated automatically factory setting for optimal operation If auto is activated for heating operation you can also make the setting max allowed speed which restricts the heating medium pump and does not allow it to run at a higher speed than the set value For manual operation of the heating medium pump deactivate auto for the current operating mode and set the value to between 0 and 10
27. selected input menu 5 4 on terminal block X6 on the input board AA3 which is located behind the front cover and is positioned in a suitable place in the climate sys tem Use a 2 core cable of at least 0 5 mm cable area Switch for external blocking of addition and or compressor Blocking for addition heat and compressor is connected on two different AUX inputs If external blocking of additional heat and or com pressor is wanted this can be connected to terminal block X6 on the input board AA3 which is positioned behind the front cover The additional heat and or the compressor are discon nected by connecting a potential free switch function to the input selected in menu 5 4 see page 48 External blocking of addition and compressor can be combined A closed contact results in the electrical output being disconnected Contact for external tariff blocking In those cases where external tariff blocking is used it can be connected to terminal block X6 on the input board AA3 which is positioned behind the front cover Tariff blocking means that the additional heat the compressor the heating and hot water are blocked by connecting a potential free switch function to the input selected in menu 5 4 see page 48 Closed switch means that tariff blocking is activated NOTE s When tariff blocking is activated the min supply line does not apply Switch for SG ready I NOTE This function can only be u
28. shut off valves outside the heat pump for the heating medium side return and flow line 2 Connecta hose to the bleed valve QM1 and open the valve Some liquid will run out 3 Air must get into the system for the remaining li quid to run out To let in air slacken off the connec tion slightly at the shut off valve that joins the heat pump with the cooling module XL2 When the heating medium side is empty the requisite service can be carried out Draining the entire climate system If the entire climate system requires draining do this as follows 1 Connect a hose to the bleed valve QM1 and open the valve Some liquid will run out 2 Air must get into the system for the remaining li quid to run out To allow air in unscrew the bleed screw on the highest radiator in the house When the climate system is empty the requisite service can be carried out Emptying the brine system In order to service the brine system it may be easier to drain the system first This can be done in different ways depending on what needs doing Draining the brine system in the cooling module If for example the brine pump requires replacing or the cooling module requires servicing drain the brine system by 1 Close the shut off valves to brine system QM33 and QM34 2 Connecta hose to the drain valve QM2 place the other opening of the hose in a container and open the valve A small amount of brine will flow into the cont
29. 0 007 kw Standby mode Psg 0 007 kw Type of energy input Electric Crankcase heater mode Pek 0 009 kw Other items Capacity control Variable Rated airflow air water m3 h Sound power level indoors outdoors Lwa 42 dB Nominal heating medium flow m3 h Annual energy consumption Que 2 875 kWh Brine flow brine water or water water heat 0 68 m3 h pumps For heat pump combination heater Declared load profile for water heating XL Water heating energy efficiency Nwh 99 Daily energy consumption Qaae 7 73 kWh Daily fuel consumption Quel kWh Annual energy consumption AEC 1 697 kWh Annual fuel consumption AFC GJ 70 Chapter 12 Technical data NIBE F1155PC 13 Item register Item register A Accessibility electrical connection 19 Accessories 58 Alarm 56 Assembly 8 B Back button 34 Brine side 15 C Cable lock 20 Commissioning and adjusting 29 Filiing and venting 29 Post adjustment and bleeding 31 Preparations 29 Start guide 30 Connecting accessories 28 Connecting current sensors 25 Connecting external operating voltage for the control system 21 Connecting the climate system 16 Connecting the hot water heater 16 Connections 20 Contact for activation of fan speed 27 Contact for activation of external adjustment 27 Contact for activation of temporary lux 27 Contact for external tariff blocking 26 Contact information 7 Control 34 38 Control Introduction 34 Control Menu
30. 096 the previously set value for max allowed speed no longer applies heating means operating mode heating for the heating medium pump wait mode means heating or cooling operating modes for the heating medium pump but when the heat pump has neither a need for compressor opera tion nor electrical addition and slows down hot water means operating mode hot water for the heating medium pump pool accessory required means operating mode pool heating for the heating medium pump cooling means operating mode cooling for the heating medium pump NIBE F1155PC The heat pump speed during active and passive cooling operation respectively the brine pump then runs in manual operation can also be set here Menu 5 1 12 internal electrical addition fuse size Setting range 1 200A Default values 25 A transformation ratio Setting range 300 3000 Factory setting 300 Here you set the max electrical output of the internal electrical addition in F1155PC and the fuse size for the installation Here you can also check which current sensor is in stalled on which incoming phase to the property this requires current sensors to be installed see page 24 This is achieved by marking detect phase order and pressing the OK button The results of these checks appear just below where the checks were activated Menu 5 1 14 flow set climate system presettings Setting range radiator floor heat rad
31. 13 4 Pipe connections General Pipe installation must be carried out in accordance with current norms and directives F1155PC can operate with a return temperature of up to 58 C and an outgo ing temperature from the heat pump of 70 65 C with only the compressor F1155PCis not equipped with external shut off valves these must be installed to facilitate any future servicing CER Caution Any high points in the climate system must be equipped with air vents NOTE The pipe system needs to be flushed out be fore the heat pump is connected so that debris cannot damage component parts NOTE The climate system must be adjusted for both heating and cooling operation Symbol key Symbol Meaning Venting valve Shut off valve Non return valve Level vessel Trim valve Shunt shuttle valve Safety valve Temperature sensor Expansion vessel Pressure gauge Circulation pump Particle filter a 9 0 Q Orr Auxiliary relay Flow meter only heat pumps with energy meter Compressor Heat exchanger wI Ol lt a Chapter 4 Pipe connections System diagram F1155PC consists of heat pump immersion heater circulation pumps and control system F1155PC is connected to the brine and heating medium circuits In the heat pump evaporator the brine water mixed with anti freeze glycol or ethanol releases its energy to the ref
32. 2 84 14 E mail sekretariat 2 biawar com pl www biawar com pl EVAN 17 per Boynovskiy Nizhny Novgorod D 1 D fax 7 831 419 57 06 E mail info evan ru www nibe evan ru NIBE AB Sweden Box 14 Hannabadsv gen 5 SE 285 21 Markaryd 46 0 433 73 000 Fax 46 0 433 73 190 E mail info nibe se www nibe se 1 D 1 D For countries not mention in this list please contact Nibe Sweden or check www nibe eu for more information NIBE F1155PC Chapter 1 Important information 2 Delivery and handling Transport F1155PC should be transported and stored vertically in a dry place When being moved into a building F1155PC may be leant back 45 NOTE s The product can be tail heavy If the cooling module is pulled out and transported upright F1155PC can be transported on its back Remove the outer panels in order to protect them when moving in confined spaces inside buildings Pulling out the cooling module To simplify transport and service the heat pump can be separated by pulling the cooling module out from the cabinet See page 52 for instructions about the separation Assembly Position F1155PC on a firm base that can take the weight preferably on a concrete floor or foundation Use the product s adjustable feet to obtain a horizont al and stable set up The area where F1155PC is located must be equipped wit
33. 35 55 Controller class VI Controller contribution to efficiency 4 Seasonal space heating energy efficiency of the pack 204 154 age average climate Seasonal space heating energy efficiency class of the A package average climate Seasonal space heating energy efficiency of the pack 215 161 age cold climate Seasonal space heating energy efficiency of the pack 205 155 age warm climate The reported efficiency of the package also takes the controller into account If an external supplementary boiler or solar heating is added to the package the overall efficiency of the package should be recalculated Chapter 12 Technical data NIBE F1155PC Technical documentation Model F1155PC 1x230V Model hot water heater VPB 300 Type of heat pump O Air water LI Exhaust water X Brine water L1 Water water Low temperature heat pump Ll Yes EI No Integrated immersion heater for additional heat DX ves CI no Heat pump combination heater K Yes Ll No Climate Pd Average LI Cold LI Warm Temperature application K Average 55 C E Low 35 C Applied standards EN 14825 amp EN 16147 Rated heat output Prated 59 kw Seasonal space heating energy efficiency ns 150 Declared capacity for space heating at part load and at outdoor temperature Declared coefficient of performance for space heating
34. ainer 3 Airmust get into the system for the remaining brine to run out To let in air slacken off the con nection slightly at the shut off valve QM33 that joins the heat pump with the cooling module When the brine side is empty the requisite service can be carried out Draining the brine system in the heat pump If the heat pump requires servicing drain the brine system by NIBE F1155PC 1 Closethe shut off valve outside the heat pump for the brine system 2 Connecta hose to the drain valve QM2 place the other opening of the hose in a container and open the valve A small amount of brine will flow into the container 3 Air must get into the system for the remaining brine to run out To let in air slacken off the con nection slightly at the shut off valve that joins the brine side with the heat pump at connection XL7 When the brine side is empty the requisite service can be carried out Helping the circulation pump to start 1 Shutoff F1155PC by setting the switch SF1 to 2 Remove the front cover Remove the cover for the cooling module 4 Loosen the venting screw QM5 with a screwdriver Hold a cloth around the screwdriver blade as a small amount of water may run out 5 Insert a screwdriver and turn the pump motor around 6 Screw in the venting screw QMB5 7 Start F1155PC by setting the switch SF1 to I and check whether the circulation pump works Ww It is usually easie
35. ake settings for them solar panel cooling passive recharging and active recharging cannot be combined only one function can be activated freeze protection anti freeze temperature Here you can set the temper ature in the solar panel at which the circulation pump is to start to prevent freezing solar panel cooling start solar collector cooling If the temperature in the solar panel is greater than this setting at the same time that the temperature in the solar tank is greater than the set maximum temperature the external function for cooling is activated passive recharging activation temperature If the temperature in the solar panel is greater than this setting the function activates The function is blocked for an hour if the temperature of the brine in the heat pump BT10 is higher than the set value for max brine in in menu 5 1 7 deactivation temperature If the temperature in the solar panel is less than this setting the function deac tivates active recharging activating dT If the difference between the temperat ure in the solar panel BT53 and the temperature of the brine in the heat pump BT10 is greater than this setting the function is activated The function is blocked for an hour if the temperature of the brine in the heat pump BT10 is higherthan the set value for max brine in in menu 5 1 7 deactivating dT If the difference between the temper ature in the solar panel BT53 and the
36. al connections cables must not be laid closer than 20 cm to high voltage cable when cable routing Power connection F1155PC must be installed with a disconnection option on the supply cable Minimum cable area must be sized according to the fuse rating used Enclosed cable for incoming supply electricity is connected to terminal block X1 on the immersion heater board AA1 All in stallations must be carried out in accordance with cur rent norms and directives 20 Chapter 5 Electrical connections NIBE F1155PC NOTE Connecting external operating voltage for F1155PC is not reconnectable between 1 the control system phase and 3 phase I NOTE s Only applies to power connection of 3x400V m NOTE Mark up any junction boxes with warnings for external voltage MN If you wish to connect external operating voltage for the control system to F1155PC on the immersion heater circuit board AA1 the edge connector at AA1 X2 must be moved toAAT1 X9 as illustrated I Operating voltage 1x230V 50Hz is connected to a AA1 X11 as illustrated Connection 3x400V u Jii AA1 X1
37. and setting out coordinates n nnt i i N I eo emm P re KR E i r i io io N d 2 M N 560 440 600 535 460 405 25 620 This dimension applies at 90 angle on the brine pipes side connection The dimension can vary approx 100 mm in height as the brine pipes partially consist of flexible pipes 60 Chapter 12 Technical data NIBE F1155PC Technical specifications CE e21 1x230V F1155PC Electrical data Rated voltage Max operating current including O0 0 5 kW immersion heater Recommended fuse rating 15 16 A Max operating current including 1 1 5 kW immersion heater Recommended fuse rating A 20 20 Max operating current including 2 2 5 kW immersion heater Recommended fuse rating Arms 24 25 A A 230V 50Hz Max operating current including 3 4 kW immersion heater Recommended fuse rating 31 32 Max operating current including 4 5 kW immersion heater Recommended fuse rating ims 33 40 Additional power kW 0 5 1 1 5 2 2 5 3 3 5 4 4 5 3x400V F1155PC Electrical data Rated voltage 400V 3N 50Hz Max operating current including 0 kW immersion heater Recommended fuse rating Arm 12 16 kW 0 5 1 1 5 2 2 5 3 3 5 4 4 5 5 5 5 6 6 5 Additional
38. at part load and at Tj outdoor temperature Tj Tj 7 C Pdh 5 0 kw Tj 7 C COPd 3 06 kw Tj 2 C Pdh 3 0 kw Tj 2 C COPd 3 97 kw Tj 7 C Pdh 2 0 kw Tj 7 C COPd 4 63 kw Tj 12 C Pdh 1 2 kw Tj2412 C COPd 4 86 kw Tj biv Pdh 5 4 kw Tj biv COPd 2 84 kw Tj TOL Pdh 5 4 kw Tj TOL COPd 2 84 kw Tj 15 C if TOL lt 20 C Pdh kw Tj 15 C if TOL 20 C COPd kw Bivalent temperature Thig 10 C Min outdoor air temperature TOL 10 C Cycling interval capacity Pcych kw Cycling interval efficiency COPcyc Degradation coefficient Cdh 0 99 Max supply temperature WTOL 65 eC Power consumption in modes other than active mode Additional heat Off mode Porr 0 002 kw Rated heat output Psup 0 1 kw Thermostat off mode Pro 0 007 kw Standby mode Psp 0 007 kw Type of energy input Electric Crankcase heater mode Pek 0 009 kw Other items Capacity control Variable Rated airflow air water m3 h Sound power level indoors outdoors Lwa 42 dB Nominal heating medium flow m3 h Annual energy consumption Que 2 875 kWh Brine flow brine water or water water heat 0 68 m3 h pumps For heat pump combination heater Declared load profile for water heating XL Water heating energy efficiency Nwh 99 Daily energy consumption Qelec 7 73 kWh Daily fuel consumption Quel kWh Annual energy consumption AEC 1 697 kWh Annual fuel consumption AFC GJ NIBE F1155PC Chapter 12 Technical data 69 Model F1155PC 3x400V
39. ation Installer manual This installer manual must be left with the customer NIBE F1155PC Inspection of the installation Current regulations require the heating installation to be inspected before it is commissioned The inspection must be carried out by a suitably qualified person In addition fill in the page for the installation data in the User Manual v Description Notes Signature Date Brine page 15 System flushed System vented Antifreeze Level Expansion vessel Particle filter Safety valve Shut off valves Circulation pump setting Heating medium page 16 System flushed System vented Expansion vessel Particle filter Safety valve Shut off valves Circulation pump setting Electricity page 19 Connections Main voltage Phase voltage Fuses heat pump Fuses property Outside sensor Room sensor Current sensor Safety breaker Earth circuit breaker Setting of emergency mode thermostat Miscellaneous NIBE F1155PC Chapter 1 Important information 6 w Description Guarantee submitted Signature Date Chapter 1 Important information NIBE F1155PC Contact information AT CH CZ DE DK FI FR GB NL NO PL RU SE KNV Energietechnik GmbH Gahberggasse 11 4861 Sch rfling Tel 43 0 7662 8963 0 Fax 43
40. atures e g that a curve offset of 2 steps increases the supply temperature by 5 C at all outdoor temperatures Flow line temperature maximum and minimum values Because the flow line temperature cannot be calculated higher than the set maximum value or lower than the set minimum value the heating curve flattens out at these temperatures Caution Underfloor heating systems are normally OWEN set between 35 an Must be restricted with underfloor cooling min flow line temp to prevent condensation Check the max temperature for your floor with your installer floor supplier 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 num ber 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 NIBE F1155PC 2 When the climate system selection has been con firmed the curve number is marked 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 temperature Curve 0 means that menu 1 9 7 is used 5 Pressthe OK butto
41. days Factory setting period 4 3 days temp period 1 7 Setting range 15 70 C Default value temp period 1 20 C temp period 2 30 C temp period 3 40 C temp period 4 45C temp period 5 40 C temp period 6 30 C temp period 7 20 C Set the function for under floor drying here You can set up to seven period times with different calculated flow temperatures If less than seven periods are to be used set the remaining period times to 0 days Mark the active window to activate the underfloor drying function A counter at the bottom shows the number of days the function has been active The function counts degree minutes as during normal heating operation but for the supply temperatures that are set for the respective period NOTE During under floor drying the heating medi um pump in 100 runs regardless of the set ting in menu 5 1 10 NIBE F1155PC TIP C Q If operating mode add heat only is to be used select it in menu 4 2 For a more even flow temperature the addition can be started earlier by setting start for addi tion in menus 4 9 2 to 80 When set under floor drying periods have stopped reset the menus 4 2 and 4 9 2 as per previous settings Menu 5 10 change log Read off any previous changes to the control system here The date time and ID no unique to certain settings and the new set value is shown for every change NOTE s The change log is saved at restar
42. dium pump must run at the correct speed F1155PC has a heating medium pump that can be automatically controlled in standard mode Certain functions and accessories may require that they are run manually and the correct speed must then be set see section Pump adjustment manual operation This automatic control occurs when the compressor is running and sets the speed of the heating medium pump for the present operating mode to obtain the optimal temperature difference between the supply and return lines During heating operation the set DOT dimensioned outdoor temperature and temperature differential in menu 5 1 14 are used instead If neces sary the maximum speed of the circulation pump can be limited in menu 5 1 11 Pump adjustment manual operation Brine side F1155PC has a brine pump that is automatically con trolled If a manual speed is required open menu 5 1 9 see page 42 and deactivate auto and set the pump s Speed according to the diagram below Kee Caution When passive cooling is used the brine pump speed must be set in menu 5 1 9 NIBE F1155PC F1155PC Available pressure kPa 80 Electrical input W 100 70 90 P100 80 L70 60 P80 50 60 40 30 0 0 00 0 10 0 20 0 30 0 40 0 50 0 60 Flow l s Available pressure heating operation kPa P Electrical input W TT Available pressure cooling operation kPa Heating medium side
43. e heat pump s temperature limiter FD1 a Correctly set load monitor if installed Low hot water temperature or a lack of hot water This part of the 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 f mode manual is selected select addition Large hot water consumption Waituntil the hot water has heated up Temporar ily 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 Enter menu 4 9 1 and increase the time for when hot water is to be prioritised NIBE F1155PC 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 If mode manual is selected select heating If this is not enough select addition Too low set value on the automatic heating control Entermenu 1 1 temperature and adjust the offset heating curve up If the room temperature is only low in cold weather the curve slope in menu 1
44. e inputs on the input board for these functions are AUX1 AUX2 AUX3 AUX4 A UX5 X6 9 10 X6 11 12 X6 13 14 X6 15 16 X6 17 18 Selectable outputs are AA3 X7 block heating activate temp lux not used not used not used alarm output 9 10111213141516 TU nnnm mm mnn mn m AA3 X6 F1155PC External The example above uses the inputs AUX1 X6 9 10 andAUX2 X6 11 12 on the input circuit board AA3 Caution Some of the following functions can also be activated and scheduled via menu settings Possible selection for AUX inputs Temperature sensor hot water top Atemperature sensor for hot water top can be connec ted to F1155PC for showing the water temperature at the top of the tank Chapter 5 Electrical connections 25 26 The temperature sensor hot water top BT7 is connec ted to the selected input Menu 5 4 see page 48 on terminal block X6 on the input card AA3 which is located behind the front cover and in a submerged tube on the water heater Use a 2 core cable of at least 0 5 mm cable area Temperature sensor cooling heating An extra temperature sensor BT74 can be connected to F1155PC in order to determine when it is time to switch between heating and cooling operation The temperature sensor is connected to the
45. e is easy to remove if it is drained first see page 50 XE Caution Remove the front cover according to the de scription on page 9 Close the shut off valves QM31 QM32 QM33 and QM34 Drain the compressor module according to the in structions on page 50 QM31 QM33 QM34 QM32 NIBE F1155PC Pull off the lock catches 2 Disconnect the connector D from the joint circuit board AA100 9 Carefully pull out the cooling module n of Disconnect the pipe connection at the shut off valve QM31 Remove the two screws Remove the connection from the base card AA2 using a screwdriver TIP The cooling module is installed in reverse or der NOTE At reinstallation the supplied O rings must replace the existing ones at the connections to the heat pump see image QM33 Disconnect the switches A B and E from the underside of the base card cabinet TE al QM34 QM32 I here e b S Pci f E o gt amp Disconnect the connector C from the immersion heater circuit board AA1 using a screwdriver NIBE F1155PC Chapter 9 Service 53 USB service outlet F1155PC is equipped wit
46. e start guide Name and menu number Read what menu in the control system this page of the start guide is based on The digits in brackets refer to the menu number in the control system If you want to read more about affected menus either consult the help menu or read the user manual Option setting Make settings for the system here Help menu p In many menus there is a symbol that indicates fd that extra help is available To access the help text 1 Usethe 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 NIBE F1155PC Post adjustment and venting Pump adjustment automatic operation Brine side To set the correct flow in the brine system the brine pump must run at the correct speed F1155PC has a brine pump that can be automatically controlled in standard mode Certain functions and accessories may require that they are run manually and the correct speed must then be set see section Pump adjustment manual operation This automatic control occurs when the compressor is running and sets the speed of the brine pump to obtain the optimal temperature difference between the supply and return lines For passive cooling operation for ex ample the brine pump must run at a set speed which is set in menu 5 1 9 Heating medium side To set the correct flow in the heating medium system the heating me
47. e used with F1155PC Chapter 5 Electrical connections NIBE F1155PC 6 Commissioning and adjusting Preparations 1 EnsurethatF1155PChas not been damaged during transport Check that the switch SF1 is in position or Check for water in any hot water heater and cli mate system Caution Check the miniature circuit breaker and the motor protection breakers They may have tripped during transportation NOTE Do not start the heat pump if there is a risk that the water in the system has frozen Filling and venting Caution Insufficient venting can damage internal components in F1155PC Filling and venting the climate system Filling 1 Open the filling valve external not included with the product Fill the climate system with water 2 Open the venting valve QM22 3 When the water that exits the venting valve QM22 is not mixed with air close the valve After a while the pressure starts to rise 4 Closethe filling valve when the correct pressure is obtained Venting NOTE s Insufficient venting can cause damage to in ternal components 1 Bleed the heat pump via a vent valve and the rest ofthe climate system via their relevant vent valves 2 Keeptopping up and venting until all air has been removed and the pressure is correct Filling and venting the brine system NOTE s Insufficient venting can cause damage to the brine pump When filling the brine system mix the water wi
48. each incoming phase conductor in to the distribution box to measure the current The distribution box is an appropriate in stallation point Connect the current sensors to a multi core cable in an enclosure next to the electrical distribution unit The multi core cable between the enclosure and the heat pump must have a cable area of at least 0 5 mm Connect the cable to the input board AA3 on terminal X4 1 4 block where X4 1 is the common terminal block for the three current sensors The size of the property s main fuse is set in menu 5 1 12 Incoming electricity PEN Ly Le L3 Electrical distribution unit Heat pump NWA T aan NIBE Uplink Connect the network connected cable straight Cat 5e UTP with RJ45 contact male to RJ45 contact female on the rear of the heat pump External connection options F1155PC has software controlled inputs and outputs on the input card AA3 for connecting the external switch function or sensor This means that when an external switch function or sensor is connected to one of six special connections the correct function must be selected to the correct connection in the software in F1155PC NIBE F1155PC Caution If an external switch function or sensor is con nected to F1155PC the function to use input or output must be selected in menu 5 4 see page 48 Selectabl
49. ected to Here you can select the in output on the input circuit board AA3 the external contact function page 24 is to be connected to Selectable inputs on terminal block AUX1 5 AA3 X6 9 18 and output AA3 X7 on the input circuit board Menu 5 5 factory setting service All settings can be reset including settings available to the user to default values here NOTE s When resetting the start guide is displayed the next time the heat pump is restarted Menu 5 6 forced control You can force control the different components in the heat pump and any connected accessories here NOTE s Forced control is only intended to be used for troubleshooting purposes Using the function in any other way may cause damage to the components in your climate system Menu 5 7 start guide When the heat pump is started for the first time the start guide starts automatically Start it manually here See page 30 for more information about the start guide Chapter 8 Control Menus Menu 5 8 quick start It is possible to start the compressor from here CEF Caution There must be a heating or hot water demand to start the compressor CET Caution Do not quick start the compressor too many times over a short period of time as this may damage the compressor and its surrounding equipment Menu 5 9 floor drying function length of period 1 7 Setting range 0 30 days Factory setting period 1 3 5 7 2
50. eeds the calculated with set value the additional heat is forced to stop Menu 5 1 4 alarm actions Select how you want the heat pump to alert you that there is an alarm in the display here The different alternatives are that the heat pump stops producing hot water default setting and or reduces the room temperature Caution If no alarm action is selected it can result in higher energy consumption in the event of an alarm Chapter 8 Control Menus Menu 5 1 5 fan sp exhaust air accessory is required normal and speed 1 4 Setting range 0 100 96 Set the speed for the five different selectable speeds for the fan here Caution An incorrectly set ventilation flow can damage the house and may also increase energy con sumption Menu 5 1 7 br pmp al set min brine out Setting range 12 15 C Default value 8 C min brine out Set the temperature at which the heat pump is to ac tivate the alarm for low temperature in outgoing brine If automatic reset is selected the alarm resets when the temperature has increased by 1 C below the set value The compressor winds down when the brine temper ature reaches the set minimum value for brine temper ature Compressor control attempts to maintain the brine at a temperature 2 greater than the set value for brine out Menu 5 1 8 operating mode brine pump op mode Setting range intermittent continuous 10 days continuous Defa
51. er capacity of the heat exchanger is reduced and defrosting is re quired Defrosting warms up the heat exchanger so that the ice melts and runs off via the condensation hose months btwn filter alarms Set how many months should pass before the heat pump informs that it is time to clean the filter in the exhaust air module Clean the exhaust air module s air filter regularly how often depends on the amount of dust in the ventilation air activate cooling Activate cooling via the exhaust air module here When the function has been activated the cooling settings are displayed in the menu system See the accessory installation instructions for function description NIBE F1155PC Menu 5 3 2 shunt controlled add heat prioritised additional heat Setting range on off Factory setting off start diff additional heat Setting range 0 2000 GM Default values 400 GM minimum running time Setting range 0 48h Default value 12 h min temp Setting range 5 90 C Default value 55 C mixing valve amplifier Setting range 0 1 10 0 Default value 1 0 mixing valve step delay Setting range 10 300 s Default values 30 s Set when the addition is to start the minimum run time and the minimum temperature for external addition with shunt here External addition with shunt is for example a wood oil gas pellet boiler You can set shunt valve amplification and shunt valve waiting time Selecting prioritised addit
52. er heating energy efficiency average climate 99 Sound power level Lwa indoors dB 42 Rated heat output Pdesignh cold climate kW 6 Rated heat output Pdesignh warm climate kw 6 Annual energy consumption space heating cold cli kWh 2 481 3 287 mate Annual energy consumption water heating cold cli kWh 1 697 mate Annual energy consumption space heating warm cli kWh 1 408 1 852 mate Annual energy consumption water heating warm kWh 1 697 climate Seasonal space heating energy efficiency cold climate 96 211 157 Water heating energy efficiency cold climate 96 99 Seasonal space heating energy efficiency warm cli 96 201 151 mate Water heating energy efficiency warm climate 96 99 dB Sound power level Lwa outdoors Chapter 12 Technical data 67 68 Data for energy efficiency of the package Model F1155PC 1x230V Model hot water heater VPB 300 Temperature application 35 55 Controller class VI Controller contribution to efficiency 4 Seasonal space heating energy efficiency of the pack 204 154 age average climate Seasonal space heating energy efficiency class of the A package average climate Seasonal space heating energy efficiency of the pack 215 161 age cold climate Seasonal space heating energy efficiency of the pack 205 155 age warm climate Model F1155PC 3x400V Model hot water heater VPB 300 Temperature application
53. eset the menu settings in F1155PC NOTE If the update is interrupted before it is com plete for example power cut etc the software can be reset to the previous version if the OK button is held in during start up until the green lamp starts to illuminate takes about 10 seconds choose another file file2nibe file4 nibe file3 nibe file1nibe Select choose another file if you do not want to use the suggested software When you scroll through the files information about the marked software is shown in a fact box just as before When you have selected a file with the OK button you will return to the previous page menu 7 1 where you can choose to start the update Menu 7 2 logging activated interval Setting range 1s 60 min Factory setting range 5s Here you can choose how current measurement values from F1155PC should be saved onto a log file on the USB memory 1 Setthe desired interval between loggings 2 Tick activated 3 The present values from F1155PC are saved in a file in the USB memory at the set interval until activated is unticked NOTE 8 Untick activated before removing the USB memory NIBE F1155P Menu 7 3 manage settings save settings recover settings Here you can manage save as or retrieve from all the menu settings user and service menus in F1155PC with a USB memory Via save settings you save the menu settings to the USB memory in order
54. essor speed unlocking in menu 5 1 24 is re quired This can produce a louder noise level than the value stated in the technical specific ations Cooling operation Caution To dimension heating dump see the diagram for heating operation Supply temperature heating medium 35 C F1155PC Specified cooling output kW o 8 T0095 7 6 E em 5 4 3 2 1 0 10 5 0 5 10 15 20 25 30 Brine in C Supply temperature heating medium 50 C F1155PC Specified cooling output kW o OFNWAUDANWOO Brine in C NIBE F1155PC Chapter 12 Technical data 65 66 Energy labelling Information sheet Supplier NIBE AB Model F1155PC 1x230V Model hot water heater VPB 300 Temperature application 35 55 Declared load profile for water heating XL Seasonal space heating energy efficiency class average A A climate Water heating energy efficiency class average climate A Rated heat output Pdesignh average climate kw 6 Annual energy consumption space heating average kwh 2 188 2 875 climate Annual energy consumption water heating average kWh 1 697 climate Seasonal space heating energy efficiency average cli 200 150 mate Water heating energy efficiency average climate 99 Sound power level Lwa indoors
55. etthe heat pump s switch SF1 to I 2 Follow the instructions in the start guide in the heat pump display If the start guide does not start when you start the heat pump start it manually in menu 5 7 TIP N Z Q See page 34 for a more in depth introduction to the heat pump s control system operation menus etc If the building is cooled when F1155PC starts the compressor may not be able to meet the entire demand without having to use additional heating Commissioning The first time the heat pump is started a start guide is started The start guide instructions state what needs to carried out at the first start together with a run through of the heat pump s basic settings The start guide ensures that the start up is carried out correctly and cannot be bypassed The start guide can be started later in menu 5 7 Caution As long as the start guide is active no function in the installation will start automatically The guide will appear at each installation re start until it is deselected on the last page Chapter 6 Commissioning and adjusting Operation in the start guide Page Name and menu number Option setting Page Here you can see how far you have come in the start guide Scroll between the pages of the start guide as follows 1 Turn the control knob until one of the arrows in the top left corner at the page number has been marked 2 Press the OK button to skip between the pages in th
56. flow sensor BT25 according to the description on page 22 In addition you must perform the following menu settings Menu setting local vari ations may be required 1 9 3 1 min flow line Desired temperature in the temp heating tank 5 1 2 maxflow line temper Desired temperature in the ature tank 5 1 10 op mod heat med intermittent pump 4 2 op mode manual Docking alternatives F1155PC can be connected in several different ways some of which are shown below Further option information is available at www nibe eu and in the respective assembly instructions for the ac cessories used See page 58 for a list of the accessories that can be used with F1155PC NIBE F1155PC Buffer vessel If the climate system volume is too small for the heat pump output the radiator system can be supplemented with a buffer vessel for example NIBE UKV gt Ground water system An intermediate heat exchanger is used to protect the heat pump s exchanger from dirt The water is released into a buried filtration unit or a drilled well See page 27 for more information about connecting a ground water pump If this docking alternative is used min brine out in menu 5 1 7 br pmp al set must be changed to a suitable value to prevent freezing in the heat ex changer NIBE F1155PC Ventilation recovery The in
57. g valve step delay Setting range 10 3005s Default values 30 s Make settings for the hot water comfort here See the accessory installation instructions for function description activating imm heater The immersion heateris activ ated here if installed in the water heater activ imm heat in heat mode Activate here whether the immersion heater in the tank required if the altern ative above is activated will be permitted to charge hot water if the compressors in the heat pump priorit ise heating activating the mixing valve Activate here whether a mixer valve for limiting the temperature of hot water from the water heater is installed If this alternative has been activated you can set the outgoing hot water temperature shunt amplification and shunt waiting time for the mixer valve outgoing hot water Set the temperature at which the mixing valve is to restrict hot water from the water heater See the accessory installation instructions for function description Chapter 8 Control Menus 47 48 Menu 5 3 11 modbus address Factory setting address 1 From and including Modbus 40 version 10 the address can be set between 1 247 Earlier versions have a static address See the accessory installation instructions for function description Menu 5 4 soft in outputs Here you can select which in output on the terminal block X6 the external contact function see installation manual must be conn
58. h a USB socket in the display unit This USB socket can be used to connect a USB memory to update the software save logged informa tion and handle the settings in F1155PC INDOOR CLIMATE HOT WATER HEAT PUMP P d 7 update firmware NS logging 13 manage settings When a USB memory is connected a new menu menu 7 appears in the display 54 Chapter 9 Service Menu 7 1 update firmware info Minor changes start updating choose another file This allows you to update the software in F1155PC NOTE 8 For the following functions to work the USB memory must contain files with software for F1155PC from NIBE The fact box at the top of the display shows information always in English of the most probable update that the update software has selected form the USB memory This information states which product the software is intended for the software version and general inform ation about them If you wish to select another file than the one selected the correct file can be selected by choose another file start updating Select start updating if you want to start the update You are asked whether you really want to update the software Respond yes to continue or no to undo If you responded yes to the previous question the update starts and you can now follow the progress of the update on the display When the update is com plete F1155PC restarts I NOTE 8 Asoftware update does not r
59. h floor drainage Install with its back to an outside wall ideally in a room where noise does not matter in order to elim inate noise problems If this is not possible avoid placing it against a wall behind a bedroom or other room where noise may be a problem Chapter 2 Delivery and handling Wherever the unit is located walls to sound sensitive rooms should be fitted with sound insulation Route pipes so they are not fixed to an internal wall that backs on to a bedroom or living room Installation area Leave a free space of 800 mm in front of the product Approx 50 mm free space is required on each side to remove the side panels The panels do not need to be removed during service all service on F1155PC can be carried out from the front Leave space between the heat pump and the wall behind and any routing of supply cables and pipes to reduce the risk of any transmission of vibrations Y 50 50 800 Anormal installation needs 300 400 mm any side for connec tion equipment i e level vessel valves and electrical equipment NIBE F1155PC Supplied components Room sensor Outside sensor Current sensor 1x 3x 1x not 1x230V O ODO Oey OQ y CSO Level vessel Safety valve O rings 1x 0 3 MPa 3 bar 8x 1x Rp Particle filter Compression ring couplings 1xG1 2 x 28 x G25 1x G3 4 3 x 822 x G20 5 ao a Temperature Tubes for se
60. haracter set the key board is displayed directly when you have finished writing mark OK and press the OK button Scroll through the windows A menu can consist of several windows Turn the con trol knob to scroll between the windows Current menu Number of windows window inthe menu Scroll through the windows in the start guide Arrows to scroll through window in start guide 1 Turn the 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 NIBE F1155PC Help menu EE In many menus there is a symbol that indicates that extra help is available To access the help text 1 Usethe 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 7 Control Introduction 37 8 Control Menus Menu 1 INDOOR CLIMATE INDOOR CLIMATE 1 1 temperature 1 1 1 heating 1 1 2 cooling 1 2 ventilation 1 3 scheduling 1 3 1 heating 1 3 2 cooling 1 3 3 ventilation 1 9 advanced 1 9 1 curve 1 9 1 1 heating curve 1 9 1 2 cooling curve 9 2 external adjustment 9 3 min flow line temp 1 9 3 1 heating 1 9 3 2 cooling 9 4 room sensor settings 9 5 cooling settings
61. her hot water capacity Menu 5 1 2 max flow line temperature climate system Setting range 5 70 C Default value 60 C Set the maximum supply temperature for the climate system here If the installation has more than one cli mate system individual maximum supply temperatures can be set for each system Climate systems 2 8 cannot beset to a higher max supply temperature than climate system 1 NIBE F1155PC ee Caution Underfloor heating systems are normally ule ATI Set between 35 and 45 o Check the max floor temperature with your floor supplier Menu 5 1 3 max diff flow line temp max diff compressor Setting range 1 25 C Default value 10 C max diff addition Setting range 1 24 C Default value 3 C Here you set the maximum permitted difference between the calculated and actual supply temperature during compressor respectively add heat mode Max diff additional heat can never exceed max diff com pressor max diff compressor When the current supply temperature deviates from the set value compared to that calculated the heat pump is forced to stop irrespective of the degree minute value If the current supply temperature exceeds the calcu lated flow with set value the degree minute value is set to 0 The compressor in the heat pump stops when there is only a heating demand max diff addition If addition is selected and activated in menu 4 2 and the present supply temp exc
62. ides a supply temperature up to brine heating medium 65 C at 0 C incoming brine temperature the re cut inc i i s El ted kW mainder up to 70 C is obtained using the additional ied iit heat F1155PC This diagram shows the working range below 75 96 for 2 F1155PC Temperature C 10 70 6 14 12 13 14 15 Incoming brine temp C 60 6 kW nominal flow 50 40 6 kW 2 x nominal flow 30 Passive cooling 23 C return temperature nominal flow 15 10 5 0 5 10 15 20 25 30 35 brine heating medium incoming brie temp C Eliminated power kW Flow pipe 8 Return pipe 6 F1155PC 4 This diagram shows the working range above 75 96 for 2 F1155PC 0 Temperature C 10 11 12 13 14 15 70 AA Incoming brine temp C 60 6 kW nominal flow 50 40 6 kW 2x nominal flow 30 20 Diagram dimensioning compressor speed 15 10 5 0 5 10 15 20 25 30 35 Incoming brine temp C Heating mode Flow pipe Return pipe Use this diagram to dimension the heat pump The percentages show approximate compressor speed F1155PC Specified heating output kW 10 5 0 5 10 15 20 25 30 Brine in C 64 Chapter 12 Technical data NIBE F1155PC Caution For operation of F1155PC above 75 com pr
63. ional heat uses the heat from the external additional heat instead of the heat pump The shunt valve is regulated as long as heat is available otherwise the shunt valve is closed See the accessory installation instructions for function description NIBE F1155PC Menu 5 3 3 extra climate system use in heating mode Setting range on off Factory setting on use in cooling mode Setting range on off Factory setting off mixing valve amplifier Setting range 0 1 10 0 Default value 1 0 mixing valve step delay Setting range 10 300 s Default values 30 s In menu 5 3 3 you choose the climate system 2 8 you wish to set In the next menu you can make settings for the climate system that you have selected Ifthe heat pump is connected to more than one climate system condensation may occur in these if they are not intended for cooling To prevent condensation check that use in heating mode is checked for the climate systems that are not intended for cooling This means that the sub shunts to the extra climate systems close when cooling oper ation is activated Caution This setting option only appears if passive act ive cooling 2 pipe or passive cooling 2 pipe is activated in menu 5 2 The shunt amplification and shunt waiting time for the different extra climate systems that are installed are also set here See the accessory installation instructions for function description Chapter 8
64. is set table in menu 4 1 5 A SG Ready A and B SG Ready B Switch for Adjust Using Adjust the installation communicates with the underfloor heating s control centre and adjusts the heat curve and calculated supply temperature accord ing to the underfloor heating system s reconnection Activate the climate system you want Adjust to affect by highlighting the function and pressing the OK but ton Support for Adjust required I NOTE 8 Adjust must first be selected in menu 5 4 soft inputs outputs NOTE Circuit board AA3 in the installation must have at least input version 34 and the software version must have display version 5539 or later for Adjust to work Version can be checked in menu 3 1 under input version respectively 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 NIBE F1155PC Switch for external blocking of heating In those cases where external blocking of heat is used it can be connected to terminal block X6 on the input board AA3 which is positioned behind the front cover Heating operation is disconnected by connecting a potential free switch function to the input selected in menu 5 4 see page 48 A closed switch results in blocked heating operation NOTE s When heat blocking is activated the min supply line does n
65. it board AA 7 Extra relay circuit board AA 23 Communication board FA 1 Miniature circuit breaker FD 1 Temperature limiter Emergency mode thermo stat Designations in component locations according to standard IEC 81346 1 and 81346 2 12 Chapter 3 The heat pump design NIBE F1155PC Cooling section 1X230V 3X400V 6 kW 1X230V 3X400V 6 kW EP2 AL BT14 QA40 al BT17 prr E CA1 RA1 BT15 BP1 BP2 EB10 NIBE F1155PC EP1 GQ10 HS1 XL20 QN1 XL21 Pipe connections XL20 Service connection high pressure XL21 Service connection low pressure HVAC components GP 1 Circulation pump GP2 Brine pump QM 1 Drainage climate system QM2 Draining brine side Sensors etc BP 1 High pressure pressostat BP2 Low pressure pressostat BT3 Temperature sensors heating medium return BT10 Temperature sensor brine in BT11 Temperature sensor brine out BT12 Temperature sensor condenser supply line BT14 Temperature sensor hot gas BT15 Temperature sensor fluid pipe BT17 Temperature sensor suction gas Electrical components AA 100 Joint card EB10 Compressor heater QA 40 Inverter Cooling components EP 1 Evaporator EP 2 Condenser EP 6 Heat exchanger cooling GQ 10 Compressor HS 1 Drying filter QN 1 Expansion valve QN 18 Mixing valve cooling Designations in component locations according to standard IEC 81346 1 and 81346 2 Chapter 3 The heat pump design
66. led If the water heater is docked to F1155PC hot water charging must be activated here There are two ways of activating connected accessories You can either highlight the alternative in the list or use the automatic function search installed acc search installed acc Mark search installed acc and press the OK button to automatically find connected accessories for F1155PC EIER Caution Certain accessories are not found automatic ally but must be ticked off by hand see menu 5 Chapter 8 Control Menus NOTE Only mark the option for ground water pump if the accessory AXC 40 is to be used to control the circulation pump Menu 5 3 accessory settings The operating settings for accessories that are installed and activated are made in the sub menus for this Menu 5 3 1 FLM continuous pump op Setting range on off Factory setting off time between defrosts Setting range 1 30 h Default value 10 h months btwn filter alarms Setting range 1 12 Default value 3 activate cooling Setting range on off Factory setting off continuous pump op Select for continuous operation of the circulation pump in the exhaust air module time between defrosts Set the minimum time that must pass between defrostings of the heat exchanger in the exhaust air module When the exhaust air module is in operation the heat exchanger is cooled so that ice builds up on it When too much ice builds up the heat transf
67. lied particle filter The safety valve must have a maximum 0 25 MPa 2 5 bar opening pressure and be installed on the heating medium return as illustrated The entire length of the overflow water pipe from the safety valves must be inclined to prevent water pockets and must also be frost proof a When connecting to a system with thermostats on all radiators a relief valve must be fitted or some of the thermostats must be removed to ensure sufficient flow Chapter 4 Pipe connections Water heater Connecting the hot water heater I NOTE a If F1155PC is not docked to a water heater or if it is to work with fixed condensing the con nection for the water heater XL9 must be plugged Any docked hot water heater must be fitted with necessary set of valves a The mixing valve must be installed if the setting is changed so that the temperature can exceed 60 C The setting for hot water is made in menu 5 1 1 The safety valve must have a maximum 1 0 MPa 10 0 bar opening pressure and be installed on the incom ing domestic water line as illustrated The entire length of the overflow water pipe from the safety valves must be inclined to prevent water pockets and must also be frost proof COE Caution Hot water production is activated in menu 5 2 or in the start guide Fixed condensing If F1155PC is to work towards the water heater with fixed condensing you must connect an external
68. menu 5 1 11 pump speed heating medium and reduce the speed of the circulation pump Uneven flow over the radiators Adjust the flow distribution between the radiators Gurgling sound This part of the 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 Chapter 10 Disturbances in comfort 57 58 11 Accessories Accessory card AXC 40 An accessory card is required if step controlled addition e g external electric boiler or if shunt controlled addi tion e g wood oil gas pellet boiler is to be connected to F1155PC An accessory card is also required if the ground water pump or external circulation pump is connected to F1155PC at the same time that the buzzer alarm is ac tivated Part no 067 060 Auxiliary relay HR 10 Part no 067 309 Base extension EF 45 Part no 067 152 Buffer vessel UKV UKV 40 Part no 088 470 UKV 100 Part no 088 207 UKV 200 Part no 080 300 UKV 300 Part no 080 301 UKV 500 Part no 080 302 Communications module MODBUS 40 MODBUS 40 enables F1155PC to be controlled and monitored using a DUC computer sub center in the building Communication occurs using MODBUS RTU Part no 067 144 Communications module SMS 40 SMS 40 enables operation and monitoring of F1155PC via a GSM module using a mobile pho
69. n to exit the setting a To read off a curve 1 Turn the control knob so that the ring on the shaft with the outdoor temperature is marked 2 Press the OK button 3 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 4 You can now select to take read outs for different outdoor temperatures by turning the control knob to the right or left and read off the corresponding flow temperature 5 Pressthe OK or Back button to exit read off mode TIP EN m Wait 24 hours before making a new setting so that the room temperature has time to stabilise If itis cold outdoors and the room temperature is too low increase the curve slope by one in crement If itis cold outdoors and the room temperature is too high lower the curve slope by one incre ment If itis warm outdoors and the room temperat ure is too low increase the curve offset by one increment If itis warm outdoors and the room temperat ure is too high lower the curve offset by one increment Chapter 6 Commissioning and adjusting 33 7 Control Introduction Display unit F Switch SF1 The switch assumes three positions On I Standby Emergency mode A A Display B Status lamp 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 immersion heater engages
70. ne via SMS messages If the mobile telephone also has the Android operating system the mobile application NIBE Mobile App can be used Part no 067 073 Exhaust air module FLM FLM is an exhaust air module specially designed to combine recovery of mechanical exhaust air with an energy collector in rock FLM Bracket pack FLM Part no 067 011 Part no 067 083 Chapter 11 Accessories External electric additional heat ELK These accessories require accessories card AXC 40 step controlled addition ELK 5 Immersion heater 5kW 1x230V Part no 069 025 ELK 8 Immersion heater 8 kW 1x230V Part no 069 026 ELK 15 Immersion heater 15 kw 3 x 400 V Part no 069 022 ELK 213 Immersion heater 7 13 kW 3 x 400 V Part no 069 500 Extra shunt group ECS 40 ECS 41 This accessory is used when F1155PC is installed in houses with two or more different climate systems that require different supply temperatures ECS 40 Max 80 m Part no 067 287 ECS 41 Min 80 m Part no 067 288 Filling valve kit KB 32 Filling valve kit for filling brine in the collector hose for rock heat pumps Includes dirt filter and insulation KB 32 max 30 kW Part no 089 971 Level monitor NV 10 Part no 089 315 Pool heating POOL 40 POOL 40 is an accessory that enables pool heating with F1155PC Part no 067 062 Room unit RMU 40 RMU 40 meansthat control and monitoring of the heat pump can be carried out in a different part of
71. nnection brine out XL9 Connection hot water heater HVAC components QM 31 Shut off valve heating medium flow QM 32 Shut off valve heating medium return QM 33 Shut off valve brine out QM 34 Shut off valve brine in QN 10 Shuttle valve climate system water heater Sensors etc BF 1 Flow meter BT 1 Outdoor temperature sensor BT2 Temperature sensors heating medium flow Only heat pumps with energy meter Not illustrated Electrical components AA 4 Display unit AA4 XJ3 USB socket AA4 XJ4 Service outlet No function EB 1 Immersion heater SF 1 Switch W 130 Network cable for NIBE Uplink Miscellaneous PF 1 Rating plate PF2 Type plate cooling section UB 1 Cable gland incoming electricity UB2 Cable gland UB 3 Cable gland rear side sensor Designations in component locations according to standard IEC 81346 1 and 81346 2 NIBE F1155PC Chapter 3 The heat pump design 11 Distribution boxes 1 1 I r3 EX Electrical components AA 1 Immersion heater card AA2 Basecard AA3 Input circu
72. nnection options 25 General 19 Load monitor 24 Miniature circuit breaker 19 NIBE Uplink 25 Optional connections 24 Outdoor sensor 22 Power connection 20 Removing the hatch electrical cabinet 20 Removing the hatch input circuit board 19 Room sensor 22 Settings 23 Standby mode 23 Temperature limiter 19 Temperature sensor external flow line 22 Temperature sensor hot water charging 22 Emptying the brine system 51 Energy labelling 66 Data for energy efficiency of the package 68 Information sheet 66 67 Technical documentation 69 70 External connection options 25 Contact for activation of fan speed 27 Contact for activation of external adjustment 27 Contact for activation of temporary lux 27 Contact for external tariff blocking 26 Controlling ground water pump 27 Cooling mode indication 27 Extra circulation pump 27 Hot water circulation 27 NV 10 pressure level flow monitor brine 27 Possible selection for AUX inputs 25 Possible selection for AUX output potential free variable re lay 27 Switch for Smart Grid ready 26 Switch for external blocking of addition and or compressor 26 Switch for external blocking of heating 27 Switch for external forced control of brine pump 27 Temperature sensor cooling heating 26 Temperature sensor hot water top 22 25 Extra circulation pump 27 F Filling and venting 29 Filling and venting the brine system
73. nnm RUD mo mn mn I m F1155PC External BT1 Temperature sensor hot water charging The temperature sensor hot water charging BT6 is placed in the submerged tube on the water heater Connect the sensor to terminal block X6 7 and X6 8 on the input card AA3 Use a 2 core cable of at least 0 5 mm cable area Hot water charging is activated in menu 5 2 or in the start guide oono min mm m m L 120p ALDRORTES r AA3 X6 F1155PC b BT6 I Temperature sensor hot water top A temperature sensor for hot water top BT7 can be connected to F1155PC via soft inputs for showing the water temperature at the top of the tank See page 25 for connecting the sensor Chapter 5 Electrical connections Temperature sensor external flow line If temperature sensor external flow line BT25 needs to be used connect it to terminal block X6 5 and X6 6 on the input card AA3 Use a 2 core cable of at least 0 5 mm cable area T2345 6 y ete M nnnnnnnunnnrk nm mn m F1155PC Temperature sensor external retu
74. note These two symbols indicate whether the compressor or addition is blocked in F1155PC These can for example be blocked de pending on which operating mode is se lected in menu 4 2 if blocking is sched uled in menu 4 9 5 or if an alarm has oc curred that blocks one of them m Blocking the compressor Blocking additional heat This symbol appears if periodic increase or lux mode for the hot water is activated This symbol indicates whether holiday setting is active in 4 7 has contact with NIBE Uplink This symbol indicates the actual speed of the fan if the speed has changed from the normal setting d This symbol indicates whether F1155PC Accessory NIBE FLM required This symbol indicates whether solar p heating is active Accessory needed This symbol indicates whether pool heating is active Accessory needed q This symbol indicates whether cooling is E active Accessory needed Chapter 7 Control Introduction 35 36 Menu number marked sub menu INDOOR CLIMATE HOT WATER HEAT PUMP Marked main menu Symbols sub menus Operation 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 menu
75. nsors Insulation tape sensor 3x ix 3x Aluminium tape 1x Location The kit of supplied items is placed in packaging on top of the heat pump NIBE F1155PC Removing the covers Front cover 12 n 1 Remove the screws from the lower edge of the front cover 2 Liftthe cover out at the bottom edge and up The side covers can be removed to facilitate the install ation 1 Remove the screws from the upper and lower edges 2 Twist the cover slightly outward 3 Move the hatch outwards and backwards 4 Assembly takes place in the reverse order Chapter 2 Delivery and handling 3 The heat pump design General View from behind XL1 E o UR XL6 XL7 BFI Qh EIU UB3 PFI ji E i rer r QM33 PF2 D i J d a IC 10 Chapter 3 The heat pump design NIBE F1155PC Pipe connections XL 1 Connection heating medium flow XL 2 Connection heating medium return XL6 Connection brine in XL 7 Co
76. ntrol of the different compon ents in the heat pump SENLLE Manual start of the start guide which is run the first time the heat pump is started eiie FIF Quick starting the compressor NOTE 8 Incorrect settings in the service menus can damage the heat pump Menu 5 1 operating settings Operating settings can be made for the heat pump in the sub menus NIBE F1155PC Menu 5 1 1 hot water settings economy Setting range start temp economy 5 55 C Factory setting start temp economy 38 C Setting range stop temp economy 5 60 C Factory setting stop temp economy 48 C normal Setting range start temp normal 5 60 C Factory setting start temp normal 41 C Setting range stop temp normal 5 65 C Factory setting stop temp normal 50 C luxury Setting range start temp lux 5 70 C Factory setting start temp lux 44 C Setting range stop temp lux 5 70 C Factory setting stop temp lux 53 C stop temp per increase Setting range 55 70 C Factory setting 55 C high power Setting range on off Factory setting off Here you set the start and stop temperature of the hot water for the different comfort options in menu 2 2 as well as the stop temperature for periodic increase in menu 2 9 1 For a higher charge output click the high output selec tion With high power activated the hot water is charged atahigheroutputthan in the standard mode and thus gives a hig
77. olling ground water pump Cooling mode indication Control of circulation pump for hot water circulation External circulation pump for heating medium External reversing valve for hot water If any of the above is installed to terminal block X7 it must be selected in menu 5 4 see page 48 The common alarm is preselected at the factory I NOTE 8 An accessory board is required if several func tions are connected to terminal block X7 at the same time the common alarm is activated AUR nnnnonnnonnnannnn ny The picture shows the relay in the alarm position Chapter 5 Electrical connections 27 28 When switch SF1 is in the or AA position the relay is in the alarm position External circulation pump ground water pump or hot water circulation pump connected to the buzzer alarm relay as illustrated below I NOTE Markup any junction boxes with warnings for external voltage F1155PC External L PE Circulation pump ee Caution The relay outputs can have a max load of 2A 230V Connecting accessories Instructions for connecting accessories are in the install ation instructions provided for the respective accessory See information at www nibe eu for the list of the ac cessories that can b
78. ot apply Switch for external forced control of brine pump In those cases external forced control of brine pump is used this can be connected to terminal block X6 on the input board AA3 which is positioned behind the front cover The brine pump can be force controlled by connecting a potential free switch function to the input selected in menu 5 4 see page 48 A closed switch means that the brine pump is active Contact for activation of temporary lux An external switch function can be connected to F1155PC for activation of the hot water function temporary lux The switch must be potential free and connected to the selected input menu 5 4 see page 48 on terminal block X6 on the input board AA3 temporary lux is activated for the time that the con tact is connected Contact for activation of external adjustment An external contact function can be connected to F1155PC to change the supply temperature and the room temperature When the switch is closed the temperature changes in C if the room sensor is connected and activated If a room sensor is not connected or activated the desired change of temperature heating curve offset with the number of steps selected is set The value is ad justable between 10 and 10 climate system 7 The switch must be potential free and connected to the selected input menu 5 4 see page 48 on termin al block X6 on the input board AA3 The value for the
79. power NIBE F1155PC Chapter 12 Technical data 62 1x230V and 3x400V Output data according to EN 14511 nominal 50 Hz 0 35 Rated output kw 3 15 Installed electrical output kw 0 67 COP 4 72 0 45 Rated output kw 2 87 Installed electrical output kw 0 79 COP 3 61 10 35 Rated output kw 4 30 Installed electrical output kw 0 66 COP 6 49 10 45 Rated output kw 3 98 Installed electrical output kw 0 83 COP 4 79 SCOP according to EN 14825 Nominal heating output designh kw 6 SCOPeNn14825 cold climate 35 C 55 C 5 5 4 1 SCOPEN14825 average climate 35 C 55 C 5 2 4 0 Energy rating average climate Efficiency class for space heating 35 C 55 C A A Space heating efficiency class of the system 35 C 55 C A A Efficiency class hot water charging profile with water heater A XL VPB 300 Sound power level Lwa acc to EN 12102 at 0 35 dBA 36 43 Sound pressure level Lpa calculated values according to EN ISO 11203 at 0 35 and 1m range dB A 21 28 Electrical data Output Brine pump W 10 87 Output Heating medium pump W 2 63 IP class IP21 Refrigerant circuit Type of refrigerant R407C Volume kg 1 16 Cut out value pressostat HP MPa 3 2 32 bar Difference pressostat HP MPa 0 7 7 bar Cut out value pressostat LP MPa 0 15 1 5 bar Difference
80. pressostat LP MPa 0 15 1 5 bar Brine circuit Energy class Brine pump low energy Max system pressure brine MPa 0 45 4 5 bar Min system pressure brine MPa 0 05 0 5 bar Nominal flow 50 Hz l s 0 18 Max external avail press at nom flow kPa 64 Max Min incoming Brine temp C see diagram Min outgoing brine temp Ee 12 Heating medium circuit Energy class circ pump low energy Chapter 12 Technical data NIBE F1155PC F1155PC Max system pressure heating medium MPa 0 45 4 5 bar Min system pressure heating medium MPa 0 05 0 5 bar Nominal flow 50 Hz l s 0 08 Max external avail press at nom flow kPa 69 Max Min heating medium temp C see diagram Pipe connections Brine ext diam CU pipe mm 28 Heating medium ext diam CU pipes mm 22 Connection hot water heater ext diam mm 22 Dimensions and weight Width mm 600 Depth mm 620 Height mm 1500 Required ceiling height 2 mm 1670 Weight complete heat pump kg 155 Weight only cooling module kg 95 Part number 1x230V 065 279 Part number 3x400V 065 276 VReported efficiency for the system takes the product s temperature regulator into account 2 With feet removed the height is approx 1650 mm for F1155PC NIBE F1155PC Chapter 12 Technical data 63 Working range heat pump compressor Diagram passive cooling operation Passive cooling 21 C return temperature nominal flow The compressor prov
81. r implement ventilation adjustment NIBE F1155PC Filter HQ10 blocked Clean or replace the filter Exhaust air device blocked or throttled down too much Check and clean the exhaust air devices 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 of the fault tracing chapter only applies if the NIBE FLM accessory is installed The ventilation is not adjusted Order implement 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 Clean or replace the filter The compressor does not start There is no heating requirement The heat pump does not call on heating nor hot water Temperature conditions tripped Wait until the temperature condition has been re set 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 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 s Circulation pump speed set too high Enter
82. r to start the circulation pump with F1155PC running switch SF1 set to I If the circula tion pump is helped to start while F1155PC is running be prepared for the screwdriver to jerk when the pump starts Vent screw QM5 The image shows an example of what a circulation pump can look like Chapter 9 Service 51 52 Temperature sensor data Temperature Resistance Voltage VDC C kOhm 40 351 0 3 256 35 251 6 3 240 30 182 5 3 218 25 133 8 3 189 20 99 22 3 150 15 74 32 3 105 10 56 20 3 047 5 42 89 2 976 0 33 02 2 889 5 25 61 2 789 10 20 02 2 673 15 15 77 2 541 20 12 51 2 399 25 10 00 2 245 30 8 045 2 083 35 6 514 1 916 40 5 306 1 752 45 4 348 1 587 50 3 583 1 426 55 2 968 1 278 60 2 467 1 136 65 2 068 1 007 70 1 739 0 891 75 1 469 0 785 80 1 246 0 691 85 1 061 0 607 90 0 908 0 533 95 0 779 0 469 100 0 672 0 414 Chapter 9 Service Remove the motor on the shuttle valve The motor on the shuttle valve can be removed to fa cilitate servicing Disconnect the cable from the motor and remove the motor from the shuttle valve as illustrated if Pulling out the cooling module The cooling module can be pulled out for service and transport I NOTE Shut off the heat pump and turn off the cur rent on the safety breaker TOP Caution The cooling modul
83. rigerant which is vaporised in order to be compressed in the compressor The refrigerant of which the temperature has now been raised is passed to the condenser where it gives off its energy to the heating medium circuit and if necessary to any docked water heater If there is a greater need for heating hot water than the compressor can provide there is an in tegrated immersion heater The brine can also be circulated via a mixing valve to a heat exchanger There the brine cools the heating sys tem s water so that comfort cooling can be maintained during the hotter periods of the year XL1 XL6 XL9 XL7 XL2 XL 1 Connection heating medium flow XL2 Connection heating medium return XL 6 Connection brine in XL 7 Connection brine out XL9 Connection hot water heater NIBE F1155PC Dimensions and pipe connections d k 2 el u i m r N Ei ito to ES 1 1 560 440 600 535 460 405 1130 55 I HIS EFE i a c PS Ho H 8 Pipe dimensions XL6 XL7 Brine in out ext mm 28 XL1 XL2 Heating medium flow return mm 22 ext XL3 XL4 Cold hot water mm 22 Can be angled for side connection 9 NIBE F1155PC Brine side Collector ee Ca
84. rn line If temperature sensor external return line BT71 needs to be used connect it to one of the AUX inputs on the input board AA3 Use a 2 core cable of at least 0 5 mm cable area ri F1155PC O w m sx ANOR aerr er Ic ccT IT Room sensor F1155PC is supplied with a room sensor enclosed BT50 The room sensor has up to three functions 1 Showcurrent room temperature in F1155PC s dis play 2 Option of changing the room temperature in C 3 Makesit possible to change stabilise the room temperature Install the sensor in a neutral position where the set temperature is required A suitable location is on a free inner wall in a hall approx 1 5 m above the floor It is important that the sensor is not obstructed from measuring the correct room temperature by being located for example in a recess between shelves be hind a curtain above or close to a heat source in a draft from an external door or in direct sunlight Closed radiator thermostats can also cause problems NIBE F1155PC The heat pump operates without the sensor but if one wishes to read off the accommodation s indoor tem perature in F1155PC s display the sensor must be in stalled Connect the room sensor to X6 3 and X6 4 on the input board AA3
85. s Select one of the sub menus by marking it and then pressing the OK button Selecting options v economy 7 _ Alternative In an options menu the current selected option is indicated by a green tick To select another option 1 Markthe applicable option One ofthe options g is pre selected white 2 Press the OK button to confirm the selected option The selected option has a green tick Chapter 7 Control Introduction Name and menu number main menu Symbol main menu temperature ventilation scheduling advanced Name sub menus Status information sub menus Setting a value Values to be changed To set a value 1 Mark the value you want to set usingthe o control knob 2 Press the OK button The background of the BI value becomes green which means that you have accessed the setting mode 3 Turn the control knob to the right to increase 04 the value and to the left to reduce the value 4 Press the OK button to confirm the value you qq have set To change and return to the original value press the Back button Use the virtual keyboard Different keyboards In some menus where text may require entering a vir tual keyboard is available Depending on the menu you can gain access to differ ent character sets which you can select using the con trol knob To change character table press the Back button If a menu only has one c
86. s 38 Control Introduction 34 Display unit 34 Menu system 35 Control knob 34 Controlling ground water pump 27 Control Menus 38 Menu 5 SERVICE 40 Cooling mode indication 27 Cooling section 13 D Data for energy efficiency of the system 68 Delivery and handling 8 Assembly 8 Drawing out the cooling module 8 Installation area 8 Removing the covers 9 Supplied components 9 Transport 8 Diagram dimensioning compressor speed 64 Diagram passive cooling output 64 Dimensions and pipe connections 15 Dimensions and setting out coordinates 60 Display 34 Display unit 34 Back button 34 Control knob 34 Display 34 OK button 34 Status lamp 34 Switch 34 Disturbances in comfort 56 Alarm 56 Manage alarm 56 Troubleshooting 56 Docking alternatives 16 Ground water system 17 NIBE F1155PC Neutralization vessel 17 Pool 18 Two or more climate systems 18 Under floor heating systems 17 Ventilation recovery 17 Draining the climate system 50 Draining the hot water heater 50 Drawing out the cooling module 8 52 E Electrical addition maximum output 23 Setting max electrical output 23 Electrical cabinets 12 Electrical connections 19 Accessibility electrical connection 19 Cable lock 20 Connecting accessories 28 Connecting external operating voltage for the control sys tem 21 Connections 20 Electrical addition maximum output 23 External co
87. s NIBE F1155PC 5 Electrical connections General All electrical equipment except the outdoor sensors room sensors and the current sensors are ready connec ted at the factory Disconnect the heat pump before insulation testing the house wiring If the building is equipped with an earth fault breaker F1155PC should be equipped with a separ ate one If a miniature circuit breaker is used this should have atleast motor characteristic C See page 61 for fuse size Electrical wiring diagrams for the heat pump see separate installation handbook for electrical wiring diagrams Communication and sensor cables to external con nections must not be laid close to high current cables The minimum area of communication and sensor cables to external connections must be 0 5 mm up to 50 m for example EKKX or LiYY or equivalent When cable routing in F1155PC cable grommets e g UB1 UB3 marked in image must be used In UB1 UB3 the cables are inserted through the heat pump from the back to the front NOTE The switch SF1 must not be moved to I or A until the boiler has been filled with water Component parts of the product can be dam aged NOTE Electrical installation and service must be car ried out under the supervision of a qualified electrician Cut the current with the circuit breaker before carrying out any servicing Electrical installation and wiring must be car ried out in accordance with
88. sed in mains net works that support the SG Ready standard SG Ready requires two AUX inputs In cases where this function is required it must be connected to terminal block X6 on the input card AA3 Chapter 5 Electrical connections SG Ready is a smart form of tariff control where your electricity supplier can affect the indoor hot water and or pool temperatures if applicable or simply block the additional heat and or compressor in the heat pump at certain times of the day can be selected in menu 4 1 5 after the function is activated Activate the function by connecting potential free switch functions to two inputs selected in menu 5 4 SG Ready A and SG Ready B see page 48 Closed or open switch means one of the following Blocking A Closed B Open SG Ready is active The compressor in the heat pump and additional heat is blocked like the day s tariff blocking Normal mode A Open B Open SG Ready is not active No effect on the system Low price mode A Open B Closed SG Ready is active The system focuses on costs savings and can for example exploit a low tariff from the electricity supplier or over capacity from any own power source effect on the system can be adjusted in the menu 4 1 5 Overcapacity mode A Closed B Closed SG Ready is active The system is permitted to run at full capacity at over capacity very low price with the electricity supplier effect on the system
89. stallation can be supplemented with the exhaust air module FLM to provide ventilation recovery a Pipes and other cold surfaces must be insulated with diffusion proof material to prevent condensation The brine system must be supplied with a pressure expansion vessel CM3 If there is a level vessel CM2 this should be replaced Exhaust Extractair fair 160 160 FLM Under floor heating systems The external circulation pump is dimensioned for the under floor heating system s demand To ensure a heating supply during hot water produc tion the heating system can be supplemented with a NIBE UKV vessel e g when there is a water coil in the FTX ventilation Chapter 4 Pipe connections 17 Two or more climate systems when more than one climate system with a lower temperature is to be heated up the following connec tion can be used The shunt valve lowers the temperat ure to for example the under floor heating system The ECS 40 ECS 41 accessory is required for this con nection Pool Charging of the pool is controlled by the pool sensor In the case of low pool temperatures the shuttle valve reverses direction and opens towards the pool ex changer The POOL 40 accessory is required for this connection 18 Chapter 4 Pipe connection
90. t and remains unchanged after factory setting NIBE F1155PC Chapter 8 Control Menus 49 50 9 Service Service actions NOTE s Servicing should only be carried out by persons with the necessary expertise When replacing components on F1155PC only replacement parts from NIBE may be used Emergency mode I NOTE Theswitch SF1 must not be moved to l or A until F1155PC has been filled with water Component parts in the product can be dam aged Emergency mode is used in event of operational inter ference and in conjunction with service Hot water is not produced in emergency mode Emergency mode is activated by setting switch SF1 in mode ZA This means that The status lamp illuminates yellow The display is not lit and the control computer is not connected The temperature at the immersion heater is con trolled by the thermostat FD1 BT30 It can be set either to 35 or 45 C The compressor and the brine system are off and only the heating medium pump and the electric ad ditional heat are active The additional heat power in emergency mode is set in the immersion heater board AA1 See page 23 for instructions Chapter 9 Service XL1 XL9 XL2 XL6 XL7 g OR L EO cis SFI FD1 BT30 QM34 QM31 ds QM32
91. temperature of the brine in the heat pump BT10 is less than this set ting the function deactivates See the accessory installation instructions for function description NIBE F1155PC Menu 5 3 6 step controlled add heat start diff additional heat Setting range 0 2000 GM Default values 400 GM diff between additional steps Setting range 0 1000 GM Default values 100 GM max step Setting range binary stepping deactivated 0 3 Setting range binary stepping activated 0 7 Default value 3 binary stepping Setting range on off Factory setting off Make settings for step controlled addition here Step controlled addition is for example an external electric boiler Itis possible for example to select when the additional heat is to start to set the maximum number of permit ted steps and whether binary stepping is to be used When binary stepping is deactivated off the settings refer to linear stepping See the accessory installation instructions for function description NIBE F1155PC Menu 5 3 8 hot water comfort activating imm heater Setting range on off Factory setting off activ imm heat in heat mode Setting range on off Factory setting off activating the mixing valve Setting range on off Factory setting off outgoing hot water Setting range 40 65 C Default value 55 C mixing valve amplifier Setting range 0 1 10 0 Default value 1 0 mixin
92. th anti freeze in an open container The mixture should be protected against freezing down to about 15 C The brine is filled by connecting a filling pump 1 Checkthe brine system for leakage NIBE F1155PC 2 Connectthe filling pump and return line on the brine system s filler connector as illustrated 3 Ifalternative 1 level vessel is used close the valve under the level vessel CM2 4 Close the three way valve in the filler connector accessory Open the valves on the filler connector Start the filling pump Close the valves on the filler connector Open the three way valve in the filler connector 5 6 7 Fill until liquid enters the return pipe 8 9 1 0 If alternative 1 level vessel is used open the valve under the level vessel CM2 Alt 2 Alt 1 V N y Closes Collector XL6 xi9 JC x 90x dox H np XL 1 XL 2 XL6 XL 7 XL9 Connection heating medium flow Connection heating medium return Connection brine in Connection brine out Connection hot water heater Chapter 6 Commissioning and adjusting 29 30 Symbol key Symbol Meaning Shut off valve Ye Safety valve Level vessel c Expansion vessel P Pressure gauge o Particle filter Start guide NOTE s There must be water in the climate system before the switch is set to I 1 S
93. the ac commodation to where F1155PC is located Part no 067 064 NIBE F1155PC Solar 40 Solar 40 means that F1155PC together with VPAS can be connected to solar heating Part no 067 084 Solar 42 Part no 067 153 Water heater Accumulator tank AHPS Accumulator tank with a solar coil copper anda combined pre heating and post heating coil stainless steel for hot water production Part no 056 283 AHP Volume expansion vessel that is primarily used for ex panding the volume together with AHPS Part no 056 284 VPA 300 200 Water heater with double jacketed vessel Copper Part no 088 710 Enamel Part no 088 700 VPA 450 300 Water heater with double jacketed vessel Copper Part no 088 660 Enamel Part no 088 670 VPB 200 Water heater with charge coil Placed to the left of F1155PC for easy installation Copper Part no 088 515 Enamel Part no 088 517 Stainless Part no 088 518 steel VPB 300 Water heater with charge coil Copper Part no 083 009 Enamel Part no 083 011 Stainless Part no 083 010 steel VPBS 300 Water heater with charge and solar coil Copper Part no 083 012 Enamel Part no 083 015 NIBE F1155PC VPB 500 Copper lined water heater with charge coil Part no 083 220 VPAS 300 450 Water heater with double jacketed vessel and solar coil Copper Part no 087 720 Enamel Part no 087 710 Chapter 11 Accessories 59 12 Technical data Dimensions
94. the stipulations in force UB2 Ea NIBE F1155PC Miniature circuit breaker The heat pump operating circuit and a large proportion of its internal components are internally fused by a miniature circuit breaker FA1 Temperature limiter The temperature limiter FD1 cuts the power to the electric additional heat if the temperature exceeds 89 C and is reset manually Resetting The temperature limiter FD1 is accessible behind the front cover Reset the temperature limiter by pressing the button FD1 SF2 using a small screwdriver Accessibility electrical connection The plastic cap of the electrical boxes is opened using a screwdriver NOTE 8 Thecoverforthe input card is opened without a tool Removing the cover input circuit board 1 Unscrew the screws and angle out the cover E IL j L Chapter 5 Electrical connections 19 2 Pull off the cover 3 Pull off the cover Removing the hatch electrical cabinet Cable lock 1 Disconnect the contacts Use a suitable tool to release lock cables in the heat pump terminal blocks 2 Unscrew the screws and angle out the cover Connections go MM yes 8 Toprevent interference unscreened commu nication and or sensor to extern
95. tment manual operation 31 Pump capacity diagram brine side manual operation 31 Readjusting venting heat medium side 31 32 Power connection 20 Preparations 29 Pump adjustment automatic operation 31 Brine side 31 Heating medium side 31 Pump adjustment manual operation 31 Heating medium side 31 Pump capacity diagram brine side manual operation 31 Chapter 13 Item register R Readjusting venting heat medium side 31 32 Remove the motor on the shuttle valve 52 Removing the covers 9 Removing the hatch electrical cabinet 20 Removing the hatch input circuit board 19 Room sensor 22 S Safety information 4 Contact information 7 Inspection of the installation 5 Marking 4 Serial number 4 Symbols 4 Scroll through the windows 37 Selecting menu 36 Selecting options 36 Serial number 4 Service 50 Service actions 50 Service actions 50 Draining the climate system 50 Draining the hot water heater 50 Drawing out the cooling module 52 Emptying the brine system 51 Helping the circulation pump to start 51 Remove the motor on the shuttle valve 52 Standby mode 50 Temperature sensor data 52 USB service outlet 54 Setting a value 36 Settings 23 Standby mode 50 Power in emergency mode 24 Start guide 30 Status lamp 34 Supplied components 9 Switch 34 Switch for Smart Grid ready 26 Switch for external blocking of addition and or compressor 26 Switch for external blocking of heating 27
96. to restore them later or to copy the settings to another F1155PC NOTE When you save the menu settings to the USB memory you replace any previously saved set tings on the USB memory Via recover settings you reset all menu settings from the USB memory NOTE s Reset of the menu settings from the USB memory cannot be undone Chapter 9 Service 55 56 10 Disturbances in comfort In most cases the heat pump notes operational inter ference operational interference can lead to disturb ance in comfort and indicates this with alarms and shows action instructions in the display Info menu All the heat pump measurement values are gathered under menu 3 1 in the heat pump menu system Looking through the values in this menu can often simplify finding the source of the fault See help menu or user manual for more information about menu 3 1 Manage alarm info action reset alarm aid mode In the event of an alarm some kind of malfunction has occurred which is indicated by the status lamp chan ging from green continuously to red continuously In addition an alarm bell appears in the information window Alarm In the event of an alarm with a red status lamp a mal function has occurred that the heat pump cannot remedy itself In the display by turning 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
97. ult value intermittent Set the operating mode of the brine pump here intermittent The brine pump starts approx 20 seconds before and stops approx 20 seconds after the com pressor continuous Continuous operation 10 days continuous Continuous operation for 10 days Then the pump shifts to intermittent operation TIP Ne Q You can use 10 days continuous at start up to obtain continuous circulation during a start up time in order to make it easier to bleed the system Chapter 8 Control Menus Menu 5 1 9 brine pump speed brine pump speed Setting range auto manual Default value auto speed in wait mode Setting range 1 100 96 Factory setting 70 96 manual Setting range 1 100 96 Factory setting 100 96 speed passive cooling Setting range 1 100 96 Factory setting 100 96 Set the speed of the brine pump here Select auto if the speed of the brine pump is to be regulated auto matically factory setting for optimal operation For manual operation of the brine pump deactivate auto and set the value to between 1 and 10096 The brine pump speed during passive cooling operation the brine pump then runs in manual operation can also be set here If the continuous operating mode see Menu 5 1 8 operating mode brine pump page 42 has been se lected one can also choose waiting mode The circula tion pump continues to run while the compressor stops Menu 5 1 10 op mod heat med
98. ution The length of the collector hose varies depend ing on the rock soil conditions climate zone and on the climate system radiators or under floor heating Max length per coil for the collector should not exceed 400 m In those cases where it is necessary to have several collectors these should be connected in parallel with the possibility for adjusting the flow of the relevant coil For surface soil heat the hose should be buried at a depth determined by local conditions and the distance between the hoses should be at least 1 metre For several bore holes the distance between the holes must be determined according to local conditions Ensure the collector hose rises constantly towards the heat pump to avoid air pockets If this is not possible airvents should be used As the temperature of brine system can fall below 0 C it must be protected against freezing down to 15 C 1 litre of ready mixed brine per meter of collector hose applies when using PEM hose 40x 2 4 PN 6 3 is used as a guide value when making the volume calculation Side connection It is possible to angle the brine connections for connec tion to the side instead of top connection To angle out a connection 1 Disconnect the pipe at the top connection 2 Angle the pipe in the desired direction 3 If necessary cut the pipe to the desired length Connecting the brine side Insulate all indoor brine pipes against condensation The level
99. vessel must be installed as the highest point in the brine system on the incoming pipe before the brine pump Alt 1 If the level vessel cannot be placed at the highest point an expansion vessel must be used Alt 2 I NOTE s Note that condensation may drip from the level vessel Position the vessel so that this does not harm other equipment Details of the antifreeze used must be shown on the level vessel Install the supplied safety valve under the level vessel as illustrated The entire length of the overflow water pipe from the safety valves must be inclined to pre vent water pockets and must also be frost proof Chapter 4 Pipe connections 15 16 Install shut off valves as close to the heat pump as possible Fit the supplied particle filter on the incoming pipe In the case of connection to an open groundwater system an intermediate frost protected circuit must be provided because of the risk of dirt and freezing in the evaporator This requires an extra heat exchanger Alt Lb f rx OH Collector gt lt XL7 1 Alt 2 V A LO Z H lt Heating medium side Connecting the climate system A climate system is a system that regulates indoor comfort with the help of the control system in F1155PC and for example radiators underfloor heating cooling fan convectors etc Install all required safety devices shut off valves as close to the heat pump as possible and supp

Installer manual NIBE™ F1155PC

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Installer manual NIBE&trade; F1155PC

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Installer manual NIBE™ F1155PC