Nibe F730 User Manual
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Nibe F730 User Manual

Exhaust air heat pump
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User manual
Exhaust air heat pump
NIBE F730
1x230 V
UHB EN 2405-1
831236

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Summary of Contents for Nibe F730

  • Page 1 User manual Exhaust air heat pump NIBE F730 1x230 V UHB EN 2405-1 831236...
  • Page 2 Quick guide 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 8. How to scroll through menus and make different settings is described on page 10. Set the indoor climate INDOOR CLIMATE HOT WATER HEAT PUMP...

  • Page 3: Table Of Contents

    2 The heat pump – the heart of the house Heat pump function Contact with F730 Maintenance of F730 3 F730 – at your service Set the indoor climate Set the hot water capacity Get information Adjust the heat pump...

  • Page 4: Important Information

    Accessories ✔ sett. temperature (curve offset) Extra shunt ECS 40/41 1.9.1 heating curve (curve slope) Room unit RMU 40 Solar panels NIBE PV 1.9.3 min. flow line temp. 5.1.5 fan sp. exhaust air (normal) 5.3.17 fan speed outdoor air 100% Installed electrical output Serial number must always be given.

  • Page 5: Safety Information

    (menu 3.1) and on the type modifications are reserved. plate. ©NIBE 2024. Do not start F730 if there is a risk that the water in the system has frozen. Water may drip from the safety valve. A Serial number factory-fitted overflow pipe runs from the safety valve to an overflow cup.

  • Page 6: F730 - An Excellent Choice

    The NIBE guarantee is based on the unit being installed and commissioned by a NIBE accredited installer, serviced every F730 is a heat pump that has been developed to supply your year and the Benchmark documents completed. Where this house with ventilation, heating and hot water in a cost-ef- condition is not met, any chargeable spare parts or compon- fective and environmentally friendly manner.

  • Page 7: The Heat Pump - The Heart Of The House

    Ventilation air Rumsluft Refrigerant Köldmedium Heating medium Värmebärare Uteluft Outdoor air The temperatures are only examples and may vary between different installations and time of year. NIBE F730 Chapter 2 | The heat pump – the heart of the house...

  • Page 8: Contact With F730

    Control knob Switch F730 USB port There is a display unit on the front of the heat pump, which is used to communicate with F730.. Here you: • switch on, switch off or set the heat pump in emergency mode. •...
  • Page 9 3.1 that you should note. These two symbols indicate whether the com- pressor or addition is blocked in F730. These can, for example, be blocked depending on Information about which operating mode is selected in menu 4.2, if operation blocking is scheduled in menu 4.9.5 or if an alarm...
  • Page 10 Mark the applicable option. One of the options is pre-selected (white). 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 F730...
  • Page 11 Press the OK button to skip between the steps in the start guide. If the start guide is left on this page it closes automatically in 60 min NIBE F730 Chapter 2 | The heat pump – the heart of the house...

  • Page 12: Maintenance Of F730

    Maintenance of F730 Cleaning the air filter The air filter in F730 has to be cleaned regularly; how often F730 can be installed separately or as one unit. The images depends, for example, on the quantity of particles in the in this manual show F730 installed as one unit.
  • Page 13 The condensation water contains a certain amount of dust Safety valves and particles. F730 has three safety valves, two for the hot water and one Check regularly that any floor drains are not blocked; water for the climate system. must be able to run through freely. Clean, if necessary.
  • Page 14 Turn the power switch to tion device, outdoor air damper and the fan in F730 accord- Vent the heat pump via the vent valves and the rest of ing to the projected values of the house.

  • Page 15: F730 - At Your Service

    If the exhaust air temperature falls below 6 °C, the compressor is blocked and electric additional heat is permitted. No energy is recovered from the ex- haust air, when the compressor is blocked. NIBE F730 Chapter 3 | F730 – at your service...
  • Page 16 Time period Adjusting Conflict 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 | F730 – at your service NIBE F730...
  • Page 17 NOTE! A significant change over a longer period of time may cause poor indoor environment and worse operating economy. NIBE F730 Chapter 3 | F730 – at your service...
  • Page 18 When the contact is on, the heating curve offset is changed by Chapter 3 | F730 – at your service NIBE F730...
  • Page 19 MENU 1.9.6 - FAN RETURN TIME Set the minimum temperature on the supply temperature to the climate system. This means that F730 never calculates speed 1-4 a temperature lower than that set here.
  • Page 20 This is done in menu It is important that the correct heating curve is selected so 4.2. that the room temperature is experienced as even. Chapter 3 | F730 – at your service NIBE F730...

  • Page 21: Set The Hot Water Capacity

    OK button. The remain- ing time for the selected setting is shown to the right. temporary lux When the time has run out F730 returns to the mode set in menu 2.2. comfort mode economy Select “off"...
  • Page 22 Scheduling always starts on the date that the start Setting range: 0 - 60 min time is set for. Default value: 0 min Chapter 3 | F730 – at your service NIBE F730...

  • Page 23: Get Information

    Information about the actual operating status of the installation (e.g. current temperatures etc.) can be obtained here. No changes can be made. The information is on several pages. Turn the control knob to scroll between the pages. NIBE F730 Chapter 3 | F730 – at your service...
  • Page 24 Press the OK button. 3. Follow the grey line up to the graph and out to the left to read off the average indoor temperature at the selec- ted week. Chapter 3 | F730 – at your service NIBE F730...

  • Page 25: Adjust The Heat Pump

    Setting heat pump work mode. MENU 4.1 - PLUS FUNCTIONS plus functions 4.1 internet Settings for any additional functions installed in F730 can be made in the sub menus. NIBE F730 Chapter 3 | F730 – at your service...
  • Page 26 MENU 4.1.3.8 - TCP/IP SETTINGS tcp/ip settings 4.1.3.8 Here, you make settings for connecting F730 to the internet, via myUplink. automatic ip-address CAUTION! net mask...
  • Page 27 "SG Ready"-standard . has and the possible savings are larger, but at the same time Make settings for the function "SG Ready" here. there is an increased risk of affecting comfort. NIBE F730 Chapter 3 | F730 – at your service...
  • Page 28 This is where you set that part of your installation (room temperature, hot water temperature) that will benefit from the surplus solar electricity. When the solar panels produce more electricity than F730 smart home requires, the temperature in the property is adjusted and/or the temperature of the hot water is increased.
  • Page 29 You can select what icons should be visible when the door To select selectable functions that are permitted or not, to F730 is closed. You can select up to 3 icons. If you select mark the function using the control knob and press the OK more, the ones you selected first will disappear.
  • Page 30 The indicator marks where in the cycle the heat pump is. If 0 minutes is selected, this means that the requirement is not prioritised, but will only be activated when there is no other requirement. Chapter 3 | F730 – at your service NIBE F730...
  • Page 31 Setting range: -1000 – -30 Default value: -60 start diff additional heat Setting range: 100 – 2000 Factory setting: 700 diff. between additional steps Setting range: 0 – 1000 Factory setting: 50 NIBE F730 Chapter 3 | F730 – at your service...
  • Page 32 TIP! If you wish to set similar scheduling for every day of the week start by filling in “all” and then chan- ging the desired days. Chapter 3 | F730 – at your service NIBE F730...
  • Page 33 Scheduling always starts on the date that the start time is set for. NOTE! Long term scheduling of "quiet mode" can cause reduced comfort and operating economy. NIBE F730 Chapter 3 | F730 – at your service...

  • Page 34: Disturbances In Comfort

    OK button, you • Miniature circuit breaker for F730 (FC1). can see in the display what type of alarm it is and reset it. You can also choose to set the heat pump to aid mode.
  • Page 35 • There is no heating or hot water demand. – Enter menu 4.7 and select "Off". – F730 does not call on heating or hot water. • External switch for changing room temperature activated. • The heat pump defrosts. –...
  • Page 36 – Follow the display instructions. Chapter 4 | Disturbances in comfort NIBE F730...

  • Page 37: Technical Data

    Technical data Detailed technical specifications for this product can be found in the installation manual (nibe.co.uk). NIBE F730 Chapter 5 | Technical data...

  • Page 38: Glossary

    Vents, usually in the ceiling, in the kitchen/bathroom/clothes CALCULATED FLOW LINE TEMPERATURE closet where the air is drawn in to be forwarded to F730. The temperature that the heat pump calculates that the EXPANSION VALVE...
  • Page 39 RADIATOR Another word for heating element. They must be filled with water in order to be used with F730. REFRIGERANT Substance that circulates around a closed circuit in the heat pump and that, through pressure changes, evaporates and condenses.

  • Page 40: Item Register

    Alarm, 34 Troubleshooting, 34 Manage alarm, 34 Troubleshooting, 34 Use the virtual keyboard, 11 F730 – at your service, 15 Warranty information, 5 Adjust the heat pump, 25 Get information, 23 Set the hot water capacity, 21 Set the indoor climate, 15...
  • Page 44 WS release date: 2024-01-30 14:19 Publish date: 2024-03-04 11:26 This is a publication from NIBE Energy Systems. All product illustrations, facts and data are based on the available information at the time of the publication’s approval. NIBE Energy Systems makes reservations for any factual or printing errors in this publication.

Table of Contents