Nibe F1155 User Manual
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Nibe F1155 User Manual

Nibe F1155 User Manual

Ground source heat pump
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User manual
NIBE™ F1155
Ground source heat pump
UHB GB 1549-5
231564

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Summary of Contents for Nibe F1155

  • Page 1 User manual NIBE™ F1155 Ground source heat pump UHB GB 1549-5 231564...
  • Page 2 Increase hot water volume To temporarily increase the amount of hot water (if a hot water heater is installed to your F1155), first turn the control knob to mark menu 2 (water droplet) and then press the OK button twice. Read more about the settings on page 47.

  • Page 3: Table Of Contents

    2 The heat pump – the heart of the house Heat pump function Contact with F1155 Maintenance of F1155 3 F1155 – at your service Set the indoor climate Set the hot water capacity Get information Adjust the heat pump...

  • Page 4: Important Information

    (off- set) 1.9.1.1 heating curve (curve slope) Serial number must always be given Certification that the installation is carried out according to instructions in NIBE's installer manual and applicable regulations. Date __________________ Signed _________________________ Chapter 1 | Important information...

  • Page 5: Safety Information

    Do not start the heat pump, if there is a risk that the water in the system has frozen. NOTE If the supply cable is damaged, only NIBE, its service representative or similar authorised person may replace it to prevent any danger and damage.

  • Page 6: Serial Number

    This symbol indicates tips on how to facilitate using the product. Marking The CE marking means that NIBE ensures that the product meets all regu- lations that are placed on it based on relevant EU directives. The CE mark is obligatory for most products sold in the EU, regardless where they are made.

  • Page 7: Contact Information

    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...
  • Page 8 NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 Markaryd Tel: +46-(0)433-73 000 Fax: +46-(0)433-73 190 E-mail: info@nibe.se www.nibe.se For countries not mention in this list, please contact Nibe Sweden or check www.nibe.eu for more information. Chapter 1 | Important information...

  • Page 9: F1155 - An Excellent Choice

    F1155 – An excellent choice F1155 is part of a new generation of heat pumps, which have been intro- duced to supply your home with inexpensive and environmentally friendly heating and/or cooling. Heat production is safe and economical with in- tegrated immersion heater, circulation pumps and control system.

  • Page 10: The Heat Pump - The Heart Of The House

    -3 °C 0 °C -3 °C 0 °C Värmekälla Värmekälla Heat source The temperatures are only examples and may vary between different installations and time of year. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...

  • Page 11: Heat Pump Function

    The heating medium circulates in a closed system and transports the heated water's heat energy to the house water heater and radiators/heating coils. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...

  • Page 12: Contact With F1155

    Contact with F1155 External information When the heat pump door is closed, information can be received via an information window and a status lamp. Information window Status lamp Information window The information window shows part of the display that is on the display unit (located behind the door to the heat pump).

  • Page 13: Display Unit

    F1155 USB port There is a display unit behind the heat pump door, which is used to com- municate with F1155. Here you: switch on, switch off or set the heat pump in emergency mode. ■ sets the indoor climate and hot water as well as adjusts the heat pump ■...
  • Page 14 The USB port is used to update the software. Visit http://www.nibeuplink.com and click the "Software" tab to download the latest software for your installation. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...

  • Page 15: Menu System

    Display of temperature and other operating information and access to the alarm log. See page 52. HEAT PUMP Menu 4 Setting time, date, language, display, operating mode etc. See page 56. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 16 This symbol indicates whether "holiday setting" is active in 4.7. This symbol indicates whether F1155 has contact with NIBE Uplink™. This symbol indicates the actual speed of the fan if the speed has changed from the normal setting.

  • Page 17: Selecting Menu

    OK button. A new window then opens with sub menus. Select one of the sub menus by marking it and then pressing the OK button. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 18 1. Mark the applicable option. One of the options is pre-selected (white). 2. Press the OK button to confirm the selected option. The selected option has a green tick. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 19 4. Press the OK button to confirm the value you have set. To change and return to the original value, press the Back button. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 20 Back button. If a menu only has one character set the keyboard is displayed directly. When you have finished writing, mark "OK" and press the OK button. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 21 1. Use the control knob to select the help symbol. 2. Press the OK button. The help text often consists of several windows that you can scroll between using the control knob. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...

  • Page 22: Maintenance Of F1155

    Maintenance of F1155 Regular checks Your heat pump is, in principle, maintenance free and therefore requires minimal care after commissioning. On the other hand, it is recommended that you check your installation regularly. If something unusual occurs, messages about the malfunction appear in the display in the form of different alarm texts.

  • Page 23: Saving Tips

    April June July mars april juni juli Månad Month Increasing the indoor temperature one degree increases the energy con- sumption by approx. 5%. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 24 Engine block heater (Operation: 1 h/day, 4 months a year) Passenger compartment heater (Operation: 1 h/day, 4 months a year) These values are approximate example values. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 25 After 1-2 years the heating curve should be adjusted again, as well as the offset heating curve and the building's thermostat valves, because the heating system, as a rule, requires a lower temperature once the drying process is complete. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...

  • Page 26: F1155 - At Your Service

    3 F1155 – at your service Set the indoor climate Overview Sub-menus INDOOR CLIMATE 1 For the menu INDOOR CLIMATE there are several sub-menus. Status information for the relevant menu can be found on the display to the right temperature of the menus.
  • Page 27 Use the control knob to set a new value. Confirm the new setting by pressing the OK button. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 28 Setting range: normal and speed ventilation1.2 Default value: normal normal(50%) speed 1 (0%) speed 2 (40%) speed 3 (80%) speed 4 (100%) The ventilation in the accommodation can be temporarily increased or reduced here. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 29 In the menu scheduling indoor cli- mate (heating/cooling/ventilation) is scheduled for each weekday. You can also schedule a longer period heating during a selected period (vacation) in cooling menu 4.7. ventilation Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 30 °C. Caution Changes of temperature in accommodation take time. For example, short time periods in combination with underfloor heating will not give a noticeable difference in room temperature. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 31 Schedule Activated SCHEDULING COOLING 1.3.2 schedule 1 schedule 2 activated tues thur 21:30 - 06:00 Conflict Time period Adjusting Adjusting: Here, you set when active cooling will not be permitted. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 32 Time period: The start and stop time for the selected day for scheduling are selected here. Adjusting: See relevant sub menu above. Conflict: If two settings conflict with each other a red exclamation mark is displayed. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 33 Setting night cooling. +Adjust Setting how much effect +Adjust will have on calculated supply temperature for underfloor heating. The higher the value is the greater the effect. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 34 The number to the far right of "system" displays which system you have selected the heating curve/cooling curve for. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 35 +2 steps increases the supply temperat- ure by 5 C at all outdoor temperat- ures. - 10 - 20 - 30 - 40°C UTETEMPERATUR Outdoor temperature Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 36 Curve 0 means that own curve (menu 1.9.7) is used. 5. Press the OK button to exit the setting. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 37 Setting range: -10 to +10 or desired room temperature if the room sensor is installed. climate system 1 °C Default value: 0 climate system 2 climate system 3 °C climate system 4 Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 38 In menu 1.9.3 you select heating or cooling, in the next menu (min. supply temp.heating/cooling) set the minimum temperature on the supply tem- perature to the climate system. This means that F1155 never calculates a temperature lower than that set here.
  • Page 39 Too high a set value for "factor system" can (depending on your climate system) produce an unstable room temperature. If several climate systems are installed the above settings can be made for the relevant systems. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 40 Default value: 21 heat at room under temp. Setting range: 0.5 - 10.0 °C Default value: 1.0 cool at room over temp. Setting range: 0.5 - 10.0 °C Default value: 3.0 Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 41 Setting range: 0 – 48 h Factory setting: 2 You can use F1155 to cool the house during hot periods of the year. Caution Certain setting options only appear if their function is installed and ac- tivated in F1155.
  • Page 42 This selection is only available in cooling 2 pipe systems. Here you can set how long F1155 is to wait before it returns to heating mode when the cooling demand has ceased or vice versa. Chapter 3 | F1155 –...
  • Page 43 Here you select the return time for temporary speed change (speed 1-4) on the ventilation in menu 1.2. Return time is the time it takes before ventilation speed returns to normal. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 44 °C Default value: 0 °C °C change in curve change in curve flow temperature °C Setting range: -10 – 10 °C Default value: 0 °C outdoor temp. °C Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 45 ("start temp. exhaust air") run the ventilation at speed 4 until one of the conditions is no longer met. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 46 +Adjust is to have on calculated supply temperature. The higher the value, the greater the effect. *Support for +Adjust required NOTE +Adjust must first be selected in menu 5.4 ”soft inputs/outputs”. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 47: Set The Hot Water Capacity

    12 hrs When hot water requirement has temporarily increased this menu can be used to select an increase in the hot water temperature to lux mode for a selectable time. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 48 The function is activated immediately when a time period is selected and confirmed using the OK button. The remaining time for the selected setting is shown to the right. When the time has run out F1155 returns to the mode set in menu 2.2. Select “off" to switch off temporary lux...
  • Page 49 Conflict: If two settings conflict with each other a red exclamation mark is displayed. If you wish to set similar scheduling for every day of the week start by filling in “all” and then changing the desired days. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 50 The length of time between increases can be selected here. The time can be set between 1 and 90 days. Factory setting is 14 days. Tick/untick "ac- tivated" to start/switch off the function. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 51 "downtime" decide how long the hot water circulation pump must be stationary between operating instances. Hot water circulation is activated in menu 5.4 "soft inputs and outputs". Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 52: Get Information

    -5.6 °C brine in 6.2 °C A QR code appears on one side. This 3.9 °C brine out QR code indicates serial number, product name and limited operating data. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 53 No changes can be made. The information is on several pages. status: Turn the control knob to scroll time factor: between the pages. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 54 25.0 °C hot water charging 49.0 °C 6.2 °C brine in brine out 3.9 °C 30.5 °C condenser out 0 min operating time op. mode heating Information about an alarm. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 55 The average outdoor temperature is only shown if a room temperature sensor/room unit is installed. When an exhaust air module (NIBE FLM) is installed, the exhaust air tem- week perature is shown. To read off an average temperature 1.

  • Page 56: Adjust The Heat Pump

    " off". advanced Setting heat pump work mode. plus functions Menu plus functions4.1 Settings for any additional functions installed in F1155 can be made in the sub menus. pool internet smart price adaption Chapter 3 | F1155 – at your service...
  • Page 57 Set value corresponds to part of the available output. When the pool temperature drops below the set start temperature and there is no hot water or heating requirement, F1155 starts pool heating. Untick "activated" to switch off the pool heating.

  • Page 58: Nibe Uplink

    Request new connection string To connect a user account on NIBE Uplink™ to your installation, you must request a unique connection string. 1. Mark “request new connection string" and press the OK button.
  • Page 59 The installation supports proxy authentication of the confirm reset HTTP Basic and HTTP Digest type. If unsure about applicable settings, contact your network administrator (or similar) for further information. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 60 Make settings for the function "SG Ready" here. affect hot water affect cooling affect room temperature affect pool temperature Here you set whether room temperat- ure should be affected when activat- ing "SG Ready". Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 61 With over capacity mode of "SG Ready", the desired pool temperature (start and stop temperature) is increased by 2 °C. NOTE The function must be connected and activated in your F1155. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 62 The function is based on hourly rates for the next 24 hours being retrieved via NIBE Uplink™ and therefore an inter- net connection and an account for NIBE Uplink™ are required.
  • Page 63 "compressor" is that which produces heating and hot water for the ac- commodation. If "compressor" is deselected, a symbol in the main menu on the heat pump symbol is displayed. You cannot deselect "compressor" in manual mode. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 64 Menu my icons 4.3 You can select what icons should be visible when the door to F1155 is outdoor/indoor temperature closed. You can select up to 3 icons. If hot water temperature you select more, the ones you selected analog clock first will disappear.
  • Page 65 Complete holiday setting about a day before your return so that room temperature and hot water have time to regain usual levels. Set the vacation setting in advance and activate just before departure in order to maintain the comfort. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 66 The indicator marks where in the cycle the heat pump is. If 0 minutes is selected it means that requirement is not prioritised, but will only be activated when there is no other requirement. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 67 It cannot be set "stop additional heat" higher than "stop heating". Caution In systems where heating and cooling share the same pipes "stop heat- ing" cannot be set higher than "start cooling" if there is not a cool- ing/heating sensor. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 68 Do you want to reset all user settings to factory settings? Caution After factory setting, personal set- tings such as heating curves must be reset. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 69 Blocking: The desired blocking is selected here. Conflict: If two settings conflict with each other a red exclamation mark is displayed. Blocking the compressor. Blocking additional heat. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 70 Scheduling then stops at the set stop time the day after. Scheduling always starts on the date that the start time is set for. Caution Long term blocking can cause reduced comfort and operating economy. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 71: Disturbances In Comfort

    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 To select aid mode an alarm action must be selected in the menu 5.1.4. Chapter 4 | Disturbances in comfort NIBE™ F1155...

  • Page 72: Troubleshooting

    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. Chapter 4 | Disturbances in comfort NIBE™ F1155...

  • Page 73: Low Room Temperature

    ■ Adjust the heating curve in menu 1.9.1. ■ Too high set value on "dT at DOT".. ■ Contact your installer! ■ Uneven flow over the radiators. ■ Contact your installer! ■ Chapter 4 | Disturbances in comfort NIBE™ F1155...
  • Page 74 ■ Top up the water in the climate system. ■ 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. ■ Order ventilation adjustment.

  • Page 75: Only Additional Heat

    Uneven flow over the radiators. ■ Contact your installer! ■ 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.

  • Page 76: Technical Data

    5 Technical data Detailed technical specifications for this product can be found in the in- stallation manual (www.nibe.eu). Chapter 5 | Technical data NIBE™ F1155...

  • Page 77: Glossary

    Hose where the brine circulates in a closed system between the heat source and the heat pump. Compressor Compresses the gas state refrigerant. When the refrigerant is compressed, the pressure and the temperature increase. Chapter 6 | Glossary NIBE™ F1155...

  • Page 78: Domestic Hot Water

    Electrical addition This is electricity that, for example, an immersion heater uses as addition during the coldest days of the year to cover the heating demand that the heat pump cannot manage. Chapter 6 | Glossary NIBE™ F1155...

  • Page 79: Emergency Mode

    Examples of different heat exchangers are evaporators and condensers. Heat factor Measurement of how much heat energy the heat pump gives off in relation to the electric energy it needs to operate. Another term for this is COP. Chapter 6 | Glossary NIBE™ F1155...

  • Page 80: Heating Curve

    A low pressure pressostat trips if the evaporation pressure is too low. Radiator Another word for heating element. They must be filled with water in order to be used with F1155. Chapter 6 | Glossary NIBE™ F1155...

  • Page 81: Safety Valve

    Supply temperature The temperature of the heated water that the heat pump sends out to the heating system. The colder the outdoor temperature, the higher the supply line temperature becomes. Chapter 6 | Glossary NIBE™ F1155...

  • Page 82: Index

    Item register Help menu, 21 Adjust the heat pump, 56 Alarm, 71 Important information, 4 Contact information, 7 F1155 – An excellent choice, 9 Back button, 14 Installation data, 4 Serial number, 6 Information window, 12 Contact information, 7 Installation data, 4...
  • Page 83 Technical data, 76 The heat pump – the heart of the house, 10 Troubleshooting, 72 Use the virtual keyboard, 20 Chapter 7 | Item register NIBE™ F1155...
  • Page 88 WS name: Anders WS version: a5 (working edition) Publish date: 2015-12-04 16:05 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 231564...

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