1. Manuals
  2. Brands
  3. Nibe Manuals
  4. Heat Pump
  5. F1155 Series
  6. User manual

Nibe F1155 User Manual

Ground source heat pump
Hide thumbs Also See for F1155:
Table of Contents

Advertisement

Quick Links

See also: User Manual , Installation Manual

User manual

NIBE™ F1155
Ground source heat pump
UHB GB 1423-3
231564

Advertisement

Table of Contents
loading

Related Manuals for Nibe F1155

Summary of Contents for Nibe F1155

  • Page 1: User Manual

    User manual NIBE™ F1155 Ground source heat pump UHB GB 1423-3 231564...
  • Page 2 24. 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 45.

  • 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

    1. 9 . 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

    Rights to make any design or technical modifications are reserved. ©NIBE 2014. NOTE F1155 must be installed via an isolator switch with a minimum breaking gap of 3 mm. NOTE If the supply cable is damaged, only NIBE, its service representative or similar authorised person may re- place 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

    Puh: 09-274 697 0 Fax: 09-274 697 40 E-mail: info@nibe.fi www.nibe.fi AIT France, 10 rue des Moines, 67000 Haguenau Tel : 03 88 06 24 10 Fax : 03 88 06 90 15 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

    Kondensor Expansionsventil Kompressor Förångare -2 °C -3 °C 0 °C Värmekälla 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 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 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 The information window shows part of the display that is on the display unit (located behind the door to the heat pump). The information window can display different type of information, e.g.

  • Page 13: Display Unit

    Display unit 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 to your needs.
  • Page 14 In this mode, the compressor switches off and the im- mersion heater engages. The heat pump display is not illuminated and the status lamp illuminates yellow. Chapter 2 | 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 50. HEAT PUMP Menu 4 Setting time, date, language, display, operating mode etc. See page 54. Chapter 2 | The heat pump – the heart of the house NIBE™ F1155...
  • Page 16 This symbol indicates the actual speed of the fan if the speed has changed from the normal setting. Accessory NIBE FLM required. This symbol indicates whether F1155 has contact with NIBE Uplink™. This symbol indicates whether solar heating is active.

  • 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

    Energiförbrukning fördelat över året the year. consumption April June July mars april juni juli 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 heating curve offset and the building's thermostat valves, because the heating system, as a rule, requires a lower temperature once the drying process is complete. Chapter 2 | 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 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 of the menus. temperature Setting the temperature for the climate system.
  • Page 27 If it is warm outdoors and the room temperature is too low, increase the value in menu 1.1 by one increment. If it is warm outdoors and the room temperature is too high, reduce the value in menu 1.1 by one increment. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 28 Menu In the menu scheduling indoor cli- mate (heating/cooling/ventilation) is scheduled for each weekday. You can also schedule a longer period during a selected period (vacation) in menu 4.7. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 29: Heating Menu

    1.1 during scheduling is set here. If the rooms sensor is installed the desired room temperature is set in °C. Conflict: If two settings conflict with each other a red exclamation mark is displayed. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 30 Schedule: The schedule to be changed is selected here. Activated: Scheduling for the selected period is activated here. Set times are not affected at deactivation. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 31 Scheduling always starts on the date that the start time is set for. ventilation (accessory required) Menu Increases or decreases in the ventilation to the accommodation can be 1.3.3 scheduled here for up to two time periods per day. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 32 Scheduling always starts on the date that the start time is set for. Caution A significant change over a longer period of time may cause poor indoor environment and worse operating economy. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 33: Advanced Menu

    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: Heating Curve

    The heating curve is set when the heating installation is installed, but may need adjusting later. Thereafter the heating curve should not need further adjustment. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 35 Use the control knob to set a new value. Confirm the new setting by pressing the OK button. Curve 0 is an own heating curve created in menu 1.9.7. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 36 5. Press the OK or Back button to exit read off mode. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 37: External Adjustment

    If a room sensor is installed and activated the desired room temperature (°C) is set. If there is more than one climate system the setting can be made separately for each system. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 38: Min. Flow Line Temp

    Default value: 20 °C Set the minimum temperature on the supply temperature to the climate system. This means that F1155 never calculates a temperature lower than that set here. If there is more than one climate system the setting can be made separately for each system.
  • Page 39 Default value: 21 heat at room under temp. Setting range: 0.5 - 10.0 °C Default value: 1.0 cool at room over temp. Setting range: 0.5 - 10.0 °C Default value: 1.0 Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 40 Setting range: 10 – 300 s Default values: 30 s You can use F1155 to cool the house during hot periods of the year. min. temp. cooling flow Set the minimum temperature on the supply temperature to the climate system during cooling operation.
  • Page 41 Caution This setting option only appears if sensors for cooling/heating are in- stalled and activated in F1155. Here you can set at which indoor temperature F1155 is to shift between heating respectively cooling operation. heat at room under temp. Caution This setting option only appears if a room temperature sensor is connec- ted to F1155 and has been activated.
  • Page 42 F1155 switches to cooling operation. time betw. switch heat/cool 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: Point Offset

    The heat curve is affected at ± 5 °C from set outdoor temp. point. It is important that the correct heating curve is selected so that the room temperature is experienced as even. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 45 4 until one of the conditions is no longer met. Caution Night cooling can only be activated when house heating has been deac- tivated. This is done in menu 4.2. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 46 The version can be checked in menu 3.1 under ”input version” respect- ively ”display version”. New software can be downloaded for free from www.nibeuplink.com. NOTE In systems with both underfloor heating and radiators, NIBE ECS 40/41 should be used for optimum operation. Chapter 3 | F1155 – at your service...

  • Page 47: Set The Hot Water Capacity

    Default value: "off" When hot water requirement has temporarily increased this menu can be used to select an increase in the hot water temperature to lux mode for a selectable time. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 48: Comfort Mode

    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. Untick "activated" to switch off the function. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 51 "operating time" decide how long the hot water circulation pump must run per operating instance. "downtime" decide how long the hot water circulation pump must be stationary between operating instances. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 52: Get Information

    The information is on several pages. Turn the control knob to scroll between the pages. A QR code appears on one side. This 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. Turn the control knob to scroll between the pages. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 54 10 most recent alarms. To view the run status in the event of an alarm, mark the alarm and press the OK button. Information about an alarm. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 55: Indoor Temp. Log

    Otherwise, if an exhaust air module (NIBE FLM) is installed, the exhaust air temperature is shown. To read off an average temperature 1. Turn the control knob so that the ring on the shaft with the week number is marked.

  • Page 56: Adjust The Heat Pump

    " off". advanced Setting heat pump work mode. plus functions Menu Settings for any additional functions installed in F1155 can be made in the sub menus. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • 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 HTTP Basic and HTTP Digest type. If unsure about applicable settings use the preset settings or contact your network administrator (or similar) for further information. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 60 If you want to receive an SMS mes- sage in the event of the alarm mark the box to the right of the telephone number. NOTE Telephone numbers provided must be able to receive SMS messages. Chapter 3 | F1155 – at your service NIBE™ F1155...
  • Page 61 With low price mode of "SG Ready" the desired pool temperature (start and stop temperature) is increased by 1 °C. With over capacity mode of "SG Ready" the desired pool temperature (start and stop temperature) is increased by 2 °C. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 62: Operating Mode

    NOTE The function must be connected and activated in your F1155. operating mode Menu operating mode Setting range: auto, manual, add. heat only Default value: auto functions Setting range: compressor, addi- tion, heating, cooling The heat pump operating mode is usually set to "auto". It is also possible to set the heat pump to "add.

  • Page 63: My Icons Menu

    Menu You can select what icon should be visible when the door to F1155 is closed. You can select up to 3 icons. If you select more, the ones you selected first will disappear. The icons are dis- played in the order you selected them.

  • Page 64: Holiday Setting

    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 65 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 66: Auto Mode Setting

    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". Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 67: Factory Setting User

    All settings that are available to the user (including advanced menus) can be reset to default values here. Caution After factory setting, personal set- tings such as heating curves must be reset. Chapter 3 | F1155 – at your service NIBE™ F1155...

  • Page 68: Schedule Blocking

    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 69 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 70: Disturbances In Comfort

    Selecting "aid mode” is not the same as correcting the problem that caused the alarm. The status lamp will therefore continue to be red. If the alarm does not reset, contact your installer for suitable remedial ac- tion. Chapter 4 | Disturbances in comfort NIBE™ F1155...

  • Page 71: Troubleshooting

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

  • Page 72: High Room Temperature

    Not enough water in the climate system. 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.

  • Page 73: High Or Distracting Ventilation

    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 ventilation adjustment.

  • Page 74: Only Additional Heat

    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.

  • Page 75: 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 76: 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 77: 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 78: Expansion Valve

    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 79: Heating Medium Side

    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 80: 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 81: Index

    Item register Adjust the heat pump, 54 Important information, 2 Alarm, 68 Contact information, 5 F1155 – An excellent choice, 7 Back button, 12 Installation data, 2 Serial number, 4 Information window, 10 Contact information, 5 Installation data, 2 Contact with F1155, 10...
  • Page 82 The heat pump – the heart of the house, 8 Use the virtual keyboard, 18 Troubleshooting, 69 Chapter 7 | Item register NIBE™ F1155...
  • Page 84 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 231564...

Table of Contents