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Troubleshooting
Related Manuals for Invest Living BONUS AIR 10
Summary of Contents for Invest Living BONUS AIR 10
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Page 1: User Manual
Bonus AIR 10 User manual Air/water heat pump BONUS AIR 10 www.investliving.se... - Page 2 You have made a wise investment and should now ensure that you obtain a good installation for many years of satisfaction, comfort and economical energy. Invest Living Scandinavia AB thanks you for choosing our product. We know from experience that a correctly assembled and installed heat pump product provides you with optimal energy recovery, problem-free operation and a long service life for the product.
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Page 3: Table Of Contents
Bonus AIR 10 Contents 1. Before use 1.1 Safety instructions 1.2 Functions and benefits 1.3 Working principle 1.4 Specification 1.5 Components 2. Installation 2.1 Location 2.2 Making holes, connection 2.3 Connection principle 2.4 Installation types 13-15 2.5 Opening service hatch (front panel) 2.6 Connecting electricity... -
Page 4: Before Use
Bonus AIR 10 1. Before use 1.1 Safety instructions Check that the following accessories are included in the pack. BONUS AIR 10 List of accessories Designation Remarks User manual 1 pcs Installation and operating instructions. Control panel 1 pcs To mount in a suitable location. - Page 5 Bonus AIR 10 1. Before use 1.1 Safety instructions Disconnect the power to the heat pump before inspecting or working on the unit. Do not move the ventilation grille while the fan is running. Avoid water directly on electrical compo- nents.
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Page 6: Functions And Benefits
Bonus AIR 10 1. Before use 1.2 Functions and benefits This heat pump uses the latest technology. The working frequency can be adapted so that the output corresponds with the charge. It also works well at cold temperatures. The unit is simple to install. It is ideal for small and large houses. -
Page 7: Working Principle
Bonus AIR 10 1. Before use 1.3 Working principle Heat pumps are complicated pieces of technical equipment. A heat pump utilizes a refrigeration process so that it can transfer thermal energy from the exterior air to circulating hot water in your house. The refrigerant absorbs thermal energy through what is called evaporation, this takes place in the heat pump’s external... -
Page 8: Specification
Bonus AIR 10 1. Before use 1.4 Specification COP: 4.52 Energy class: Outside temp. / water temp.: Power IN / OUT(W) 7 °C / 35 °C: 2 355 / 10 640 4.52 2 °C / 35 °C: 2 112 / 8 080 3.83... -
Page 9: Components
1. Before use 1.5 Components All components in Bonus AIR 10 have been tested over a long period at our test and development centre in Kangos, Kiruna. This ensures that you obtain a reliable and energy-efficient air/water heat pump that can cope with our Nordic climate. -
Page 10: Installation
Bonus AIR 10 2. Installation 2.1 Location Optimum location for your new heat pump. Whether you purchased a so-called split-model heat pump (i.e. with a gas pipe in- stalled between an outer and inner part) or a monoblock (complete heat pump unit air/ water outside), the location of the external section is important. -
Page 11: Making Holes, Connection
Bonus AIR 10 2. Installation 2.2 Making holes / connection 1. It is important to use PEX hose as it can expand in the event of any freezing. 2. Insulate all pipes and cables after fitting. 3. Make 2 holes in the external wall of approx. 70 mm so that you can fit the PEX hose through, including the insulation and cables. -
Page 12: Connection Principle
2. Installation 2.3 Connection principle Invest Living Bonus Air 10 is a so called ”monoblock” heat pump. This means that a single ”block” contains complete equipment for production of heat for your house. The heat pump utilizes the refrigerant R410A for heat production – however, installation of the heat pump does not involve any intervention in this refrigerant circuit and thus does not require any assistance from a certified refrigeration engineer. -
Page 13: Installation Types
Bonus AIR 10 2. Installation 2.4 Installation types 1. Connecting return pipe In cases where you already have a boiler with built-in water heating, the connection can be performed extremely simply and effectively. The existing heat system’s return pipe (i.e. after the final radiator) is installed via your new heat pump and then back to the return pipe. - Page 14 Bonus AIR 10 2. Installation 2.4 Installation types 2. Direct connection to boiler In cases where you wish to run your existing boiler concurrently with water heating and your new heat pump, we recommend that you connect the heat pump directly to the boiler.
- Page 15 In cases where you do not have existing equipment and do not wish to have your own boiler, we recommend that you connect your new Invest Living Bonus Air 10 to a com- bination tank (also called a multifunctional tank) with inbuilt immersion heater. The connection principle is the same here as with the two alternative installation types, described previously for existing installations –...
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Page 16: Opening Service Hatch (Front Panel)
The immersion heater can be integrated in a water tank or simply provide peak heat in the heat circuit after the heat pump. Invest Living Bonus Air 10 has an inbuilt automatic system for control of an external immersion heater. -
Page 17: Connecting Immersion Heater
Bonus AIR 10 2. Installation 2.8 Connecting sensors The terminal diagram shows where the different temperature sensors are connected on the heat pump’s control card. They are all connected on delivery. Room sensor and water tank sensor are positioned on the outside of the heat pump ready for installation. -
Page 18: Use
Bonus AIR 10 3. Use 3.1 The control panel 10. *Temperature sensor, frost protection 1. The timer function is on 2. Timer function is off 11. Temperature sensor ”control” 3. Shows that the installation is in operation 12. Control knob 4. -
Page 19: The Buttons' Functions
Bonus AIR 10 3. Use 3.2 The button’s functions Before the unit is put into operation, hold this button pressed in for 5 seconds to access the user settings. Hold the button pressed in for 10 seconds to access parameter settings. -
Page 20: User Settings
Bonus AIR 10 3. Use 3.3 User settings Location of temp. sensor (tank temp. sensor) Locate the sensor in the tank so that heat pump operation is controlled by the tank temperature. If instead you want the room temperature to govern heat pump opera- tion, position the ”tank temp. -
Page 21: F-Parameters
Bonus AIR 10 3. Use / 3.4 F-Parameters Factory Code Contents Range setting 0 o C - 9 o C ~ 9 o C F-01 Correction of sensor value for the outside temperature. 0 o C - 9 o C ~ 9 o C F-02 Correction of sensor value for the defrosting temperature. -
Page 22: Settings
Bonus AIR 10 3. Use 3.4 F-Parameters Your heat pump functions down to -25 o C. However, at these temperatures the laws of nature limit the efficiency in a heat pump and the heat pump then functions in a ratio increasingly like an ordinary electric radiator, i.e. the heat output it produces is equal to the electric power put in. - Page 23 Bonus AIR 10 3. Use 3.5 Settings Manual defrosting If the button is held pressed in for 5 seconds, manual defrosting starts. symbol flashes during the defrosting cycle. This only happens if the automatic defrosting is not working satisfactorily. The problem might be a sensor that is not working, or that the defrosting setting in the program has to be changed.
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Page 24: Maintenance / Troubleshooting
Bonus AIR 10 4. Maintenance / Troubleshooting 4.1 Error codes in the display Fault Description Check the following / Solution code 1. Check the control panel's connections on Er00 Communication problem. the circuit board. 2. Check the cable between circuit board and control panel. -
Page 25: Maintenance
Bonus AIR 10 4. Maintenance / Troubleshooting 4.2 Maintenance 1. Making changes in the structure of the unit is not permitted. It can cause personal injury or damage to the unit. 2. If the unit is not functioning properly, turn off the power. All maintenance work shall be performed by qualified personnel. -
Page 26: Troubleshooting
Bonus AIR 10 4. Maintenance / Troubleshooting 4.3 Troubleshooting Problem Reason Solution 1. The unit's power cable might have Check the cable connections. come loose. The heat Check that the unit is properly earthed. If the unit is properly 2. A fuse may have blown. -
Page 27: Appendix 5.1 Exploded Diagram
Bonus AIR 10 Appendix 5.1 Exploded diagram Holder for plate heat Fan grill Connection exchanger Left panel Plate heat exchanger Heat cable Fan blade Compressor Bottom plate Fan motor Heat cable compressor Electronics box Rubber feet for Protection plate for... -
Page 28: Dimensions
Bonus AIR 10 Appendix 5.2 Dimensions 485MM 1117MM 755MM www.investliving.se... -
Page 29: Connecting Return Pipe
Bonus AIR 10 Appendix 5.3 Connecting return pipe www.investliving.se... -
Page 30: To Existing Boiler
Bonus AIR 10 Appendix 5.4 To existing boiler www.investliving.se... -
Page 31: New Installation
Bonus AIR 10 Appendix 5.5 New installation www.investliving.se... -
Page 32: Pcb, Circuit Board
Bonus AIR 10 Appendix 5.6 PCB, circuit board www.investliving.se... -
Page 33: Immersion Heater, Power Mode
The immersion heater can be integrated in a water tank or simply provide peak heat in the heat circuit after the heat pump. Invest Living Bonus Air 10 has an inbuilt automatic system for control of an external immersion heater. - Page 34 www.investliving.se info@investliving.se Ver. 201102ENG...
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