Nibe F1226 series Installer Manual
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Summary of Contents for Nibe F1226 series
- Page 1 Installer manual NIBE F1226 Ground source heat pump IHB EN 1723-2 231652...
- 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 30. How to scroll through menus and make different settings is described on page 32. Set the indoor climate temperature1.1.1 INDOOR CLIMATE HOT WATER...
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Page 3: Table Of Contents
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 NIBE F1226 Table of Contents |... -
Page 4: Important Information Safety Information
It must be disposed of at a special waste station or dealer who provides this type of ©NIBE 2017. service. Improper disposal of the product by the user results in administrative penalties in accordance with current legis- Symbols lation. - Page 5 Particle filter Safety valve Shut off valves Circulation pump setting Electricity (page 18) Connections Main voltage Phase voltage Fuses heat pump Fuses property Outside sensor Safety breaker Earth circuit-breaker Setting of emergency mode thermostat NIBE F1226 Chapter 1 | Important information...
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Page 6: 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. Chapter 2 | Delivery and handling NIBE F1226... -
Page 7: Supplied Components
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. NIBE F1226 Chapter 2 | Delivery and handling... -
Page 8: Removing Parts Of The Insulation
1. Remove the cover for the junction box according to the description on page 19. 2. Grip the handle and pull the insulation carefully to- wards you as illustrated. 2. Grip the handle and pull straight out as illustrated. Chapter 2 | Delivery and handling NIBE F1226... -
Page 9: The Heat Pump Design
Rating plate Type plate, cooling section Cable gland, incoming electricity View from above Cable gland Cable gland, rear side, sensor Designations in component locations according to standard IEC 81346-1 and 81346-2. NIBE F1226 Chapter 3 | The heat pump design... -
Page 10: Distribution Boxes
Distribution boxes Electrical components Immersion heater card Base card Miniature circuit-breaker Motor cut-out Temperature limiter/Emergency mode thermostat Terminal block Designations in component locations according to standard IEC 81346-1 and 81346-2. Chapter 3 | The heat pump design NIBE F1226... -
Page 11: Cooling Section
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 AA100 Joint card EB10 Compressor heater NIBE F1226 Chapter 3 | The heat pump design... - Page 12 Cooling components Evaporator Condenser GQ10 Compressor Drying filter Expansion valve Designations in component locations according to standard IEC 81346-1 and 81346-2. Chapter 3 | The heat pump design NIBE F1226...
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Page 13: Pipe Connections General
Connection, heating medium flow Temperature sensor Connection, heating medium return Expansion vessel Connection, cold water Connection, hot water Pressure gauge Connection, brine in Circulation pump Connection, brine out Particle filter Auxiliary relay Compressor Heat exchanger NIBE F1226 Chapter 4 | Pipe connections... -
Page 14: Dimensions And Pipe Connections
Ø 2. Angle the pipe in the desired direction. 3. If necessary, cut the pipe to the desired length. (XL3)/(XL4) Cold/hot water Ø (mm) * Can be angled for side connection. Chapter 4 | Pipe connections NIBE F1226... -
Page 15: Heating Medium Side
Connecting the climate system with a buffer vessel, for example NIBE UKV. A climate system is a system that regulates indoor com- fort with the help of the control system in F1226 and for example radiators, underfloor heating/cooling, fan convectors etc. - Page 16 The heat pump should be supplemented with an electric The installation can be supplemented with the exhaust water heater, for example NIBE COMPACT, if a whirlpool air module FLM to provide ventilation recovery. or other significant consumer of hot water is installed.
- Page 17 The external circulation pump is dimensioned for the under floor heating system’s demand. If the climate system volume is too small for the heat pump output, the underfloor heating system can be supplemented with a buffer vessel, for example NIBE UKV. NIBE F1226 Chapter 4 |...
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Page 18: Electrical Connections
The breaker is reset by twisting the con- trol knob to horizontal position. damage to the heat pump electronics. Caution Check the miniature circuit-breaker, temperat- ure limiter and motor protection breaker. They may have tripped during transportation. Chapter 5 | Electrical connections NIBE F1226... - Page 19 2. Insert the screwdriver (A) and pry the catch carefully downwards (B). 3. Angle out the cover and remove it. 1. Insert the screwdriver (A) and pry the catch carefully downwards (B). 2. Angle out the cover and remove it. NIBE F1226 Chapter 5 | Electrical connections...
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Page 20: Connections
(AA1). All installations must be carried out in accordance with current norms and directives. AA1-X8 AA1-X2 AA1-X1 L1 1 L2 L3 Connection 3x400V AA1-X9 AA1-X1 AA1-X11 L1 1 L2 L3 1x230V+N+PE operating voltage 1x230V+N+PE Chapter 5 | Electrical connections NIBE F1226... -
Page 21: Settings
(BBR) the immersion heater's power in emergency mode ues in the table can be changed because the control must be set to the maximum permitted electrical output. initially uses this immersion heater. NIBE F1226 Chapter 5 | Electrical connections... -
Page 22: Optional Connections
(room temperature sensor). The room temperature sensor is connected to the selec- ted input (menu 5.4, see page 37) on terminal block X1 and installed in the building according to the installer För frånluftsvärme! handbook. Chapter 5 | Electrical connections NIBE F1226... - Page 23 "temporary lux" is activated for the time that the contact ■ Blocking (A: Closed, B: Open) is connected. "SG Ready" is active. The compressor in the heat pump and additional heat is blocked like the day's tariff blocking. NIBE F1226 Chapter 5 | Electrical connections...
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Page 24: Connecting Accessories
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 be used with F1226. Chapter 5 | Electrical connections... -
Page 25: Commissioning And Adjusting
3. When the water that comes out of the hot water Connection, hot water tap is no longer mixed with air, the water heater is full and the tap can be closed. Connection, brine in Connection, brine out NIBE F1226 Chapter 6 | Commissioning and adjusting... -
Page 26: Start Guide
Page Name and menu number Symbol Meaning Shut-off valve language 4.6 Safety valve start guide NIBE F1226 Level vessel Expansion vessel Pressure gauge Particle filter If the start guide is left on this page it closes Start guide automatically in... -
Page 27: Post Adjustment And Venting
P100% Eleffekt, W P80% P100% 100% P90% P60% P70% P40% F1145/F1245 10kW Flöde NIBE F1226 Chapter 6 | Commissioning and adjusting 100% P50% 0 0,05 0,10 0,15 0,20 0,25 0,30 0,35 0,40 0,45 0,50 Flöde Tillgängligt tryck 0,10 0,20 0,30... -
Page 28: Setting The Cooling/Heating Curve
The slope of the heating curve indicates how many de- grees the supply temperature is to be increased/reduced when the outdoor temperature drops/increases. A steeper slope means a higher supply temperature at a certain outdoor temperature. Chapter 6 | Commissioning and adjusting NIBE F1226... - Page 29 3. Press the OK button to exit the setting. To read off a curve: 1. Turn the control knob so that the ring on the shaft with the outdoor temperature is marked. NIBE F1226 Chapter 6 | Commissioning and adjusting...
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Page 30: Control - Introduction
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). Chapter 7 | Control - Introduction NIBE F1226... -
Page 31: Menu System
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 35. NIBE F1226 Chapter 7 | Control - Introduction... - Page 32 To select another option: 1. Mark the applicable option. One of the options is pre-selected (white). 2. Press the OK button to confirm the selected op- tion. The selected option has a green tick. Chapter 7 | Control - Introduction NIBE F1226...
- Page 33 Scroll through the windows in the start guide language 4.6 start guide NIBE F1226 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.
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Page 34: Control - Menus
4.2 - op. mode 4.4 - time & date 4.6 - language 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 Chapter 8 | Control - Menus NIBE F1226... -
Page 35: Menu 5 - Service
Quick starting the compressor. NOTE 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 F1226 Chapter 8 | Control - Menus... - Page 36 Menu 5.1.8 - operating mode brine pump max diff addition op. mode Setting range: 1 – 24 °C Setting range: intermittent, continuous, 10 days con- Default value: 7 °C tinuous Default value: intermittent Chapter 8 | Control - Menus NIBE F1226...
- Page 37 “speed in wait mode” is the heat pump speed when times over a short period of time as this may neither compressor nor electric additional heat are active. damage the compressor and its surrounding equipment. NIBE F1226 Chapter 8 | Control - Menus...
- Page 38 Language settings can be made regardless of this selec- tion. NOTE This option locks after 24 hours, restart of dis- play or program updating. Chapter 8 | Control - Menus NIBE F1226...
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Page 39: Service
NOTE When replacing components on F1226 only re- There may be some hot water when draining placement parts from NIBE may be used. the heating medium side/climate system. There is a risk of scalding. Emergency mode... - Page 40 F1226 is running, be pre- Pulling out the cooling module pared for the screwdriver to jerk when the pump starts. The cooling module can be pulled out for service and transport. Chapter 9 | Service NIBE F1226...
- Page 41 Disconnect the connector (C) from the immersion heater circuit board (AA1) using a screwdriver. Pull off the lock catches. Disconnect the connector (D) from the joint circuit QM31 board (AA100). Disconnect the pipe connection at the shut-off valve (QM31). NIBE F1226 Chapter 9 | Service...
- Page 42 (see image). update firmware QM33 logging F1245 manage settings When a USB memory is connected a new menu (menu QM34 QM32 7) appears in the display. Chapter 9 | Service NIBE F1226...
- Page 43 OK button you will return to the previous memory must contain files with software for page (menu 7.1) where you can choose to start the up- F1226 from NIBE. date. The fact box at the top of the display shows information Menu 7.2 - logging...
- Page 44 USB memory. Via "recover settings" you reset all menu settings from the USB memory. NOTE Reset of the menu settings from the USB memory cannot be undone. Chapter 9 | Service NIBE F1226...
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Page 45: Disturbances In Comfort
To select aid mode an alarm action must be se- Too low or no operating prioritisation of heat. ■ lected in the menu 5.1.4. Enter menu 4.9.1 and increase the time for when – heating is to be prioritised. NIBE F1226 Chapter 10 | Disturbances in comfort... - Page 46 Wait until the temperature condition has been reset. – Minimum time between compressor starts has not ■ been reached. Wait 30 minutes and then check if the compressor – has started. Alarm tripped. ■ Follow the display instructions. – Chapter 10 | Disturbances in comfort NIBE F1226...
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Page 47: Accessories
Part no. 418 346 Room sensorRTS 40 This accessory is used to obtain a more even indoor temper- ature. Part no. 067 065 NIBE F1226 Chapter 11 | Accessories... -
Page 48: Technical Data
Dimensions and setting-out coordinates * 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. Chapter 12 | Technical data NIBE F1226... -
Page 49: Technical Specifications
0.05 (0.5 bar) / 0.3 (3 bar) Min flow 0.22 0.30 0.43 Nominal flow 0.30 0.42 0.64 Max external avail. press at nom flow Min/Max incoming Brine temp °C see diagram Min. outgoing brine temp. °C NIBE F1226 Chapter 12 | Technical data... - Page 50 Weight only cooling module Part no., 3x400V, stainless steel 065 228 065 229 065 230 Part no., 3x400V, copper 065 220 065 226 065 227 With feet removed, the height is approx. 1930 mm. Chapter 12 | Technical data NIBE F1226...
- Page 51 Köldbärare in, temperatur Incoming brine temp, °C Incoming brine temp, °C Inkommande köldbärartemp, °C Inkommande köldbärartemp, °C Framledning Framledning Flow pipe Flow pipe Framledning Framledning Return pipe Return pipe Returledning Returledning Returledning Returledning NIBE F1226 Chapter 12 | Technical data...
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Page 52: Energy Labelling
Energy labelling Information sheet Supplier NIBE AB Model F1226-6 3x400V F1226-8 3x400V F1226-12 3x400V Temperature application °C 35 / 55 35 / 55 35 / 55 Declared load profile for water heating Seasonal space heating energy efficiency class, average A++ / A++... - Page 53 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. NIBE F1226 Chapter 12 | Technical data...
- Page 54 Daily energy consumption 8.37 Daily fuel consumption elec fuel Annual energy consumption 1,838 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 12 | Technical data NIBE F1226...
- Page 55 Daily energy consumption 8.17 Daily fuel consumption elec fuel Annual energy consumption 1,794 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden NIBE F1226 Chapter 12 | Technical data...
- Page 56 Daily energy consumption 8.54 Daily fuel consumption elec fuel Annual energy consumption 1,876 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 12 | Technical data NIBE F1226...
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Page 57: Electrical Circuit Diagram
Electrical circuit diagram 3x400 V 6-12 kW NIBE F1226 Chapter 12 | Technical data... - Page 58 Chapter 12 | Technical data NIBE F1226...
- Page 59 NIBE F1226 Chapter 12 | Technical data...
- Page 60 Chapter 12 | Technical data NIBE F1226...
- Page 61 NIBE F1226 Chapter 12 | Technical data...
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Page 62: Item Register
Ground water system, 16 Neutralization vessel, 15 Important information, 4 Under floor heating systems, 17 Recovery, 4 Ventilation recovery, 16 Information sheet, 52 Draining the climate system, 39 Inspection of the installation, 5 Chapter 13 | Item register NIBE F1226... - Page 63 Selecting menu, 32 Selecting options, 32 Serial number, 4 Service, 39 Service actions, 39 Service actions, 39 Draining the climate system, 39 Draining the hot water heater, 39 Drawing out the cooling module, 40 NIBE F1226 Chapter 13 | Item register...
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Page 67: Contact Information
Tel: +7 831 419 57 06 E-mail: kuzmin@evan.ru www.nibe-evan.ru NIBE AB Sweden, Box 14, Hannabadsvägen 5, SE-285 21 Markaryd Tel: +46 (0)433 73 000 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. - Page 68 WS name: Niklas - F1X26 WS version: a7 (working edition) Publish date: 2017-10-04 11:26 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 231652...
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