Related Manuals for Nibe 1127-2
Summary of Contents for Nibe 1127-2
- Page 1 Библиотека СОК Installer manual NIBE™ F1126 Ground source heat pump IHB GB 1127-2 031792...
- Page 2 A detailed explanation of the button functions can be found on page 32. How to scroll through menus and make different settings is described on page 34. The mode for setting the indoor temperature is reached, when in the start mode in the main menu, by pressing the OK button twice.
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Page 3: Table Of Contents
Docking alternatives Troubleshooting 5 Electrical connections 11 Accessories General Connections 12 Technical data Settings Dimensions and setting-out coordinates Optional connections Technical specifications Connecting accessories Electrical circuit diagram 6 Commissioning and adjusting Item register Preparations NIBE™ F1126 Table of Contents |... -
Page 4: Important Information
Marking F1126 is CE marked and fulfils IP21. The CE marking means that NIBE ensures that the product meets all regulations that are placed on it based on relev- ant EU directives. The CE mark is obligatory for most products sold in the EU, regardless where they are made. - Page 5 Expansion vessel Particle filter Safety valve Shut off valves Circulation pump setting Electricity (page 16) Fuses heat pump Fuses property Outside sensor Safety breaker Earth circuit-breaker Setting of emergency mode thermostat Miscellaneous Guarantee submitted NIBE™ F1126 Chapter 1 | Important information...
- Page 6 Tel: +43 (0)7662 8963-0 Fax: +43 (0)7662 8963-44 E-mail: mail@knv.at www.knv.at NIBE Wärmetechnik AG, Winterthurerstrasse 710, CH-8247 Flurlingen Tel: (52) 647 00 30 Fax: (52) 647 00 31 E-mail: info@nibe.ch www.nibe.ch Druzstevni zavody Drazice s.r.o, Drazice 69, CZ - 294 71 Benatky nad Jizerou Tel: +420 326 373 801 Fax: +420 326 373 803 E-mail: nibe@nibe.cz www.nibe.cz...
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Page 7: Delivery And Handling
Wherever the unit is located, walls to sound sensitive rooms should be fitted with sound insulation. NIBE™ F1126 Chapter 2 | Delivery and handling... -
Page 8: Supplied Components
1. Remove the screws from the upper and lower edges. 2. Twist the cover slightly outward. 3. Move the cover backwards and slightly to the side. 4. Pull the cover to one side. 5. Pull the cover forwards. Chapter 2 | Delivery and handling NIBE™ F1126... -
Page 9: The Heat Pump Design
Serial number plate UB 1 Cable gland, incoming electricity UB 2 Cable gland UB 3 Cable gland, rear side, sensor Designations in component locations according to standard IEC 81346-1 and 81346-2. NIBE™ F1126 Chapter 3 | The heat pump design... -
Page 10: Electrical Cabinets
AA 2 Base card FA 1 Miniature circuit-breaker FB 1 Motor cut-out FD 1 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™ F1126... - Page 11 3x400 V 6-11 kW Electrical components AA 10 Soft-start card FB 1 Motor cut-out Designations in component locations according to standard IEC 81346-1 and 81346-2. NIBE™ F1126 Chapter 3 | The heat pump design...
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Page 12: Cooling Section
XL 20 Service connection, high pressure XL 21 Service connection, low pressure HVAC components GP 1 Circulation pump GP 2 Brine pump QM 1 Drainage, climate system QM 2 Draining, brine side Chapter 3 | The heat pump design NIBE™ F1126... -
Page 13: Pipe Connections
Connection, heating medium flow XL 2 Connection, heating medium return Particle filter XL 6 Connection, brine in Auxiliary relay XL 7 Connection, brine out XL 9 Connection, hot water heater Compressor Heat exchanger NIBE™ F1126 Chapter 4 | Pipe connections... -
Page 14: Dimensions And Pipe Connections
2. Angle the pipe in the desired direction. 3. If necessary, cut the pipe to the desired length. Connecting the brine side Insulate all indoor brine pipes against condensation. * Can be angled for side connection. Chapter 4 | Pipe connections NIBE™ F1126... -
Page 15: Heating Medium Side
Any docked hot water heater must be fitted with ne- cessary set of valves. The mixing valve must be installed if the setting is changed so that the temperature can exceed 60 °C. The setting is made in menu 5.1.1 (page 44) NIBE™ F1126 Chapter 4 | Pipe connections... -
Page 16: Docking Alternatives
If the climate system volume is too small for the heat pump output, the radiator system can be supplemented Fixed condensing with a buffer vessel, for example NIBE UKV. If F1126 is to work towards the water heater with fixed condensing you must connect an external flow sensor (BT25) according to the description on page 21. - Page 17 If the climate system volume is too small for the heat diffusion-proof material to prevent condensation. pump output, the underfloor heating system can be supplemented with a buffer vessel, for example NIBE The brine system must be supplied with a pressure UKV.
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Page 18: Electrical Connections
The breaker is reset by twisting the con- trol knob to horizontal position. Caution Check the miniature circuit-breaker, temperature limiter and motor protection breaker. They may have tripped during transportation. Chapter 5 | Electrical connections NIBE™ F1126... - Page 19 Removing the cover, terminal block 1. Unscrew the screws and angle out the cover. 2. Unscrew the screws and angle out the cover. 2. Pull off the cover. 3. Pull off the cover. NIBE™ F1126 Chapter 5 | Electrical connections...
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Page 20: Connections
Operating voltage (1x230V+N+PE) is connected to Supplied cable for incoming electricity is connected to AA1:X11 (as illustrated). terminal block X1 on the immersion heater card (AA1). Connection 3x400V L1 1 L2 L3 L1 1 L2 L3 Chapter 5 | Electrical connections NIBE™ F1126... -
Page 21: Settings
Connect the sensor to terminal block X1:7 and X1:8. Use a 2 core cable of at least 0.5 mm² cable area. Use a 2 core cable of at least 0.5 mm² cable area. NIBE™ F1126 Chapter 5 | Electrical connections... - Page 22 (BBR) the immersion heater's power in emergency mode must be set to the maximum permitted electrical output. 3x400V (maximum electrical output, connected upon delivery 7 kW) 1 kW 2 kW 3 kW 4 kW 5 kW 6 kW 7 kW Chapter 5 | Electrical connections NIBE™ F1126...
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Page 23: Optional Connections
(menu 5.4, see page 46) on terminal block X1 and The value for the change is set in menu 1.9.2, "extern- installed in the building according to the installer hand- al adjustment". book. NIBE™ F1126 Chapter 5 | Electrical connections... -
Page 24: Connecting Accessories
Connecting accessories Instructions for connecting accessories are in the installa- tion instructions provided for the respective accessory. See page 55 for the list of the accessories that can be used with F1126. Chapter 5 | Electrical connections NIBE™ F1126... -
Page 25: Commissioning And Adjusting
2. Keep topping up and venting until all air has been removed and the pressure is correct. If the heating medium pump (GP1) must be run during venting, it can be started via the start guide. Stängs BK / JK NIBE™ F1126 Chapter 6 | Commissioning and adjusting... -
Page 26: Start Guide
The start guide ensures that the start-up is carried out correctly and cannot be bypassed. The start guide can be started later in menu 5.7. Information about the start guide for the heat pump is shown here. Chapter 6 | Commissioning and adjusting NIBE™ F1126... - Page 27 Setting range: 0 - 9 kW Default values: 6 kW Here you set the max. electrical output of the internal electrical addition in F1126 and the fuse size for the in- stallation. NIBE™ F1126 Chapter 6 | Commissioning and adjusting...
- Page 28 4.9.2 "auto mode setting". 22 Checking the measurement values from sensor Check here whether the selected externally mounted sensor shows permitted values for the installation. Chapter 6 | Commissioning and adjusting NIBE™ F1126...
- Page 29 When these two val- ues "meet", the heating control's curve slope can be read. This is set under "heating curve“ in menu 1.9.1. NIBE™ F1126 Chapter 6 | Commissioning and adjusting...
- Page 30 Do not forget to fill in the checklist on page 3 and in the user manual. Functions "compressor" is that which produces heating and hot water for the accommodation. If "compressor" is deselected, a symbol in the main menu on the heat pump Chapter 6 | Commissioning and adjusting NIBE™ F1126...
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Page 31: Post Adjustment And Venting
(e.g. after a power cut) it will not produce heat or hot water for 60 minutes. Tillgängligt tryck Eleffekt F1126 6 kW Tillgängligt tryck, kPa Eleffekt, W Flöde 0,05 0,15 0,25 0,35 NIBE™ F1126 Chapter 6 | Commissioning and adjusting... - Page 32 F1126 11 kW low difference indicates a high heating medium flow. Tillgängligt tryck, kPa Eleffekt, W Flöde Tillgängligt tryck Eleffekt F1126 6 kW Tillgängligt tryck, kPa Eleffekt, W Flöde 0,05 0,15 0,25 0,35 Chapter 6 | Commissioning and adjusting NIBE™ F1126...
- Page 33 If the room temperature is too low, increase "temper- ature" (heating curve offset) in menu 1.1, one step. If the room temperature is too high, reduce "temper- ature" (heating curve offset) in menu 1.1, one step. NIBE™ F1126 Chapter 6 | Commissioning and adjusting...
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Page 34: 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™ F1126... -
Page 35: Menu System
See page 42. Menu 5 - SERVICE Advanced settings. These settings are not available to the end user. The menu is visible by pressing the Back button for 7 seconds. See page 44. NIBE™ F1126 Chapter 7 | Control - Introduction... - Page 36 To select another option: 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 7 | Control - Introduction NIBE™ F1126...
- Page 37 1. Turn the control knob until one of the arrows in the top left corner (at the page number) has been marked. 2. Press the OK button to skip between the steps in the start guide. NIBE™ F1126 Chapter 7 | Control - Introduction...
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Page 38: Control - Menus
Setting the heating curve slope. To increase or reduce the indoor temperature, increase external adjustment Setting the heat curve offset when or reduce the value on the display. the external contact is connected. Chapter 8 | Control - Menus NIBE™ F1126... - Page 39 A temperatures. NIBE™ F1126 Chapter 8 | Control - Menus...
- Page 40 Menu 1.9.7 - own curve ment. supply temperature If it is warm outdoors and the room temperature Setting range: 15 – 70 °C is too high, lower the curve offset by one incre- ment. Chapter 8 | Control - Menus NIBE™ F1126...
- Page 41 "outdoor temp. point" is set to "-2" and "change in curve" is increased until the desired room temperature is maintained. Caution Wait 24 hours before making a new setting, so that the room temperature has time to stabilise. NIBE™ F1126 Chapter 8 | Control - Menus...
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Page 42: Menu 2 - Hot Water
When the time has run out F1126 returns to the mode set in menu 2.2. Select “off" to switch off temporary lux Menu 2.2 - comfort mode Setting range: economy, normal, luxury Default value: normal Chapter 8 | Control - Menus NIBE™ F1126... -
Page 43: Menu 3 - Info
The information is on several pages. Turn the control knob to scroll between the pages. Menu 3.3 - add. heat info Information about the additional heat settings, operating status and statistics can be obtained here. No changes can be made. NIBE™ F1126 Chapter 8 | Control - Menus... -
Page 44: Menu 4 - Heat Pump
In this operating mode you cannot select which functions are to be permitted because it is handled automatically Choose the language that you want the information to by the heat pump. be displayed in here. Chapter 8 | Control - Menus NIBE™ F1126... - Page 45 You can also set the time over which (filtering time) the average temperature is calculated. If you select 0, the present outdoor temperature is used. Caution It cannot be set "stop additional heat" higher than "stop heating". NIBE™ F1126 Chapter 8 | Control - Menus...
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Page 46: Menu 5 - Service
2.2 as Operating settings can be made for the heat pump in the well as the stop temperature for periodic increase in menu sub menus. 2.9.1. Chapter 8 | Control - Menus NIBE™ F1126... - Page 47 The different alternatives are that the heat pump stops producing hot water (default setting) and/or reduces the room temperature. NIBE™ F1126 Chapter 8 | Control - Menus...
- Page 48 Make different system settings for the heat pump here, e.g. which accessories are installed. If the water heater is connected to F1126 hot water charging must be activated here. Chapter 8 | Control - Menus NIBE™ F1126...
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Page 49: Service
Servicing should only be carried out by persons with the necessary expertise. When replacing components on F1126 only re- placement parts from NIBE may be used. Emergency mode NOTE Switch (SF1) must not be moved to " " or "... - Page 50 3. Air must get into the system for the remaining brine to run out. Do this by slightly slackening off the connection at the shut-off valve (QM33) that joins the heat pump with the cooling module. Chapter 9 | Service NIBE™ F1126...
- Page 51 0.908 0.533 0.779 0.469 0.672 0.414 NOTE Shut off the heat pump and turn off the current on the safety breaker. Caution Remove the front cover according to the descrip- tion on page 6. NIBE™ F1126 Chapter 9 | Service...
- Page 52 (see image). Remove the connections from the base card (AA2) using a screwdriver. Disconnect the connectors (A) and (B) from the un- derside of the base card cabinet. Chapter 9 | Service NIBE™ F1126...
- Page 53 For the following functions to work the USB memory must contain files with software for F1126 from NIBE. The fact box at the top of the display shows information F1126 is equipped with a USB socket in the display unit.
- Page 54 3. Mark “read log settings" and press the OK button. 4. The present values from F1126 are saved in a file in the USB memory at the set interval until “activated" is unticked. Caution Untick "activated" before removing the USB memory. Chapter 9 | Service NIBE™ F1126...
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Page 55: Disturbances In Comfort
If the room temper- ning. In this case the immersion heater produces heat ature is only low in cold weather the curve slope and/or hot water. NIBE™ F1126 Chapter 10 | Disturbances in comfort... - Page 56 The heat pump does not call on heating nor hot water. Minimum time between compressor starts has not been reached. Wait 30 minutes and check if the compressor has started. Alarm tripped. Follow the display instructions. Chapter 10 | Disturbances in comfort NIBE™ F1126...
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Page 57: Accessories
Copper Part no. 088 515 VPB 300 Copper Part no. 083 009 Level monitor NV 10 Part no. 089 315 Load monitor EBV 200 Part no. 418 346 Room sensor RTS 40 Part no. 067 065 NIBE™ F1126 Chapter 11 | Accessories... -
Page 58: 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™ F1126... -
Page 59: Technical Specifications
130 – 290 Output, Heating medium pump 50 – 80 50 – 80 80 – 140 IP class IP 21 Refrigerant circuit Type of refrigerant R407C Volume Cut-out value pressostat HP 2.9 (29 bar) NIBE™ F1126 Chapter 12 | Technical data... - Page 60 If the impedance in the mains connection point is higher than that stated check with the power supplier before purchasing the equipment. With feet dismantled the height is approx. 1650 mm. Chapter 12 | Technical data NIBE™ F1126...
- Page 61 Working range heat pump, compressor oper- ation The compressor provides a flow temperature up to 63 °C, the remainder (up to 70 °C) is obtained using the additional heat. 6-8 kW °C °C 11 kW °C °C NIBE™ F1126 Chapter 12 | Technical data...
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Page 62: Electrical Circuit Diagram
Electrical circuit diagram 3x400V 6-11 kW Chapter 12 | Technical data NIBE™ F1126... - Page 63 NIBE™ F1126 Chapter 12 | Technical data...
- Page 64 Chapter 12 | Technical data NIBE™ F1126...
- Page 65 NIBE™ F1126 Chapter 12 | Technical data...
- Page 66 Chapter 12 | Technical data NIBE™ F1126...
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Page 67: Item Register
Menu 4 - HEAT PUMP, 42 Draining the climate system, 47 Menu 5 - SERVICE, 44 Draining the hot water heater, 47 Menu system, 33 Drawing out the cooling module, 5, 49 Help menu, 35 NIBE™ F1126 Chapter 13 | Item register... - Page 68 Emptying the brine system, 48 Helping the circulation pump to start, 48 Remove the motor on the shuttle valve, 49 Standby mode, 47 Temperature sensor data, 49 USB service outlet, 51 Setting a value, 35 Settings, 19 Chapter 13 | Item register NIBE™ F1126...
- Page 69 NIBE™ F1126 Chapter 13 |...
- Page 70 Chapter 13 | NIBE™ F1126...
- Page 72 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 031792...