Nibe S1155 Installer Manual
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Nibe S1155 Installer Manual

Ground source heat pump
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Installer manual
Ground source heat pump
NIBE S1155
IHB EN 2150-1
631752

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Summary of Contents for Nibe S1155

  • Page 1 Installer manual Ground source heat pump NIBE S1155 IHB EN 2150-1 631752...
  • Page 2 When there is new software to download, you can do it here (provided This function page is only visible in installations with a water that S1155 is connected to myUplink). heater.

  • Page 3: Table Of Contents

    General Connections Item register Settings Contact information 6 Commissioning and adjusting Preparations Filling and venting Start-up and inspection Setting the heating curve 7 myUplink Specification Connection Range of services 8 Control - Introduction Display unit NIBE S1155 Table of Contents...

  • Page 4: Important Information

    Important information Safety information Serial number The serial number can be found at the bottom right on S1155, This manual describes installation and service procedures in the display on the home screen "Product overview" and for implementation by specialists. on the type plate(PZ1).

  • Page 5: Inspection Of The Installation

    Shut off valves Circulation pump setting Electricity Connections Main voltage Phase voltage Fuses heat pump Fuses property Outside sensor Room sensor Current sensor Safety breaker Earth circuit-breaker Set emergency mode in menu 7.1.8.2 NIBE S1155 Chapter 1 | Important information...

  • Page 6: Delivery And Handling

    Route pipes so they are not fixed to an internal wall that backs on to a bedroom or living room. S1155 should be transported and stored vertically in a dry place. When being moved into a building, S1155 may be leant INSTALLATION AREA back 45 °.

  • Page 7: Supplied Components

    2 pcs G1 1/4 5 x (ø35 x G32) 1 Not Italy and the DACH countries. LOCATION The kit of supplied items is placed in packaging on top of the heat pump. NIBE S1155 Chapter 2 | Delivery and handling...
  • Page 8 The side panels can be removed to facilitate the installation. Remove the screws from the upper and lower edges. 3. Check the display is straight. Adjust if necessary. Twist the panel slightly outwards. Chapter 2 | Delivery and handling NIBE S1155...
  • Page 9 3. Move the panel outwards and backwards. 4. Assembly takes place in the reverse order. NIBE S1155 Chapter 2 | Delivery and handling...

  • Page 10: The Heat Pump Design

    The heat pump design General S1155-6, -12, -16 S1155-25 QN10 QN10 EP14-QM34 EP14-QM33 EP14-QM31 EP14-QM33 EP14-QM31 EP14-QM32 EP14-QM34 EP14-QM32 EP14 EP14 Chapter 3 | The heat pump design NIBE S1155...
  • Page 11 Miniature circuit breaker Choke On/off button USB socket Network connection for myUplink 1 S1155-6 3x400 V is not equipped with miniature circuit breakers (FC1). 2 Only for S1155-12 and -25, 3x400 V. MISCELLANEOUS Rating plate Identification plate, cooling module Cable gland...

  • Page 12: Distribution Boxes

    Cooling sections 6 kW 25 kW BT12 BT10 BT12 BT10 QA40 BT11 BT11 1x230V 12 kW 3x230V 12 kW 6 kW BT12 BT10 BT14 GQ10 QA40 BT17 BT11 XL20 BT15 XL21 EB10 Chapter 3 | The heat pump design NIBE S1155...
  • Page 13 EMC-filter 16 kW COOLING COMPONENTS Evaporator Condenser BT14 GQ10 GQ10 Compressor Drying filter QA40 Expansion valve BT17 BT15 XL20 EB10 XL21 25 kW BT14 GQ10 BT17 XL21 EB10 BT15 BT29 XL20 NIBE S1155 Chapter 3 | The heat pump design...

  • Page 14: Pipe Connections

    SYMBOL KEY Pipe installation must be carried out in accordance with Symbol Meaning current norms and directives. S1155 can operate with a re- Unit box turn temperature of up to 58 °C and an outgoing temperat- Shut-off valve ure from the heat pump of 70 (65 °C with only the com- Non-return valve pressor).

  • Page 15: Dimensions And Pipe Connections

    SYSTEM DIAGRAM S1155 consists of heat pump, immersion heater, circulation connections pumps and control system. S1155 is connected to the brine and heating medium circuits. In the heat pump evaporator, the brine (water mixed with anti-freeze, glycol or ethanol) releases its energy to the re- frigerant, which is vaporised in order to be compressed in the compressor.

  • Page 16: Brine Side

    If this is not possible, airvents • shut-off valve should be used. Install the shut-off valve as close to S1155 as possible. Because the temperature of the brine system can fall below 0 °C, it must be protected against freezing down to -15 °C. •...

  • Page 17: Climate System

    NOTE buffer vessel, for example NIBE UKV. If S1155 is not docked to a water heater, the con- nection for the water heater (XL9) must be plugged. CONNECTING THE HOT WATER HEATER Install as follows: •...
  • Page 18 NIBE FLM S45 to provide ventilation recovery. temperature sensor (BT25). The sensor is placed in the tank. • Pipes and other cold surfaces must be insulated with dif- The connection for the hot water heater (XL9) on S1155 is fusion-proof material to prevent condensation. plugged. •...
  • Page 19 -EP21-QN25 POOL With the POOL 40 accessory, you can heat the pool with your system. During pool heating, the heating medium circulates between the S1155 and the pool exchanger using the heat pump’s internal circulation pump. -CL11 -CL11-AA25 -CL11-EP5 -CL11-GP9...

  • Page 20: Electrical Connections

    Do not start the system before filling up with wa- ter. Components in the system could be damaged. MINIATURE CIRCUIT-BREAKER The operating circuit in S1155 and some of its internal com- ponents are fused internally by a miniature circuit breaker (FC1).
  • Page 21 89 °C and it is reset manually. Resetting The temperature limiter (FQ10) is accessed behind the front cover. Reset the temperature limiter by pressing its button (FQ10-S2). NIBE S1155 Chapter 5 | Electrical connections...

  • Page 22: Connections

    If the voltage to the immersion heater and/or compressor is lost for a period, this must be blocked at the same time via the selectable inputs, see section "Selectable inputs/out- puts – Possible selections for AUX inputs". Chapter 5 | Electrical connections NIBE S1155...
  • Page 23 A temperature sensor for hot water top (BT7) can be connec- and X30 on the base board (AA2). ted to S1155 to show the water temperature at the top of the tank (if it is possible to install a sensor at the top of the tank).
  • Page 24 S1155 operates without room sensor, but if you want to read is operating, there is a risk of the property’s main fuses the home’s indoor temperature from the display on S1155, tripping.
  • Page 25 Instructions for connecting accessories are provided in the manual accompanying the accessory. See section "Accessor- ies" for a list of the accessories that can be used with S1155. Connection for communication with the most common ac- cessories is shown here.
  • Page 26 (contact has to be The output is a potential-free switching relay. potential-free) or sensor. If S1155 is switched off or in emergency mode, the relay is In menu 7.4 - "Selectable in/outputs", you select the AUX in C-NC position.
  • Page 27 – Blocking (A: Closed, B: Open) External activation of functions "SG Ready" is active. The compressor in S1155 and addi- An external switch function can be connected to S1155 to tional heat are blocked. activate various functions. The function is activated during –...

  • Page 28: Settings

    X9:L(2) on the base board (AA2). • common alarm 3x400 V (maximum electrical power, • cooling mode indication (only applies if there are cooling connected on delivery 7 kW for S1155-12 / -16 accessories) / -25) • holiday Max electric-...
  • Page 29 When the emergency mode is active, the status lamp turns (kW) yellow. – To activate when S1155 is running: press and hold the on/off button (SF1) for 2 seconds and select "emergency mode" from the shutdown menu. 10.9 To activate emergency mode when S1155 is switched off: 13.0...

  • Page 30: Commissioning And Adjusting

    Check the miniature circuit-breaker (FC1). It could der the level vessel (CM2). have tripped during transport. Alt. 1 Alt. 2 NOTE Do not start S1155 if there is a risk that the water in the system has frozen. -QZ20 Filling and venting Close Caution Insufficient venting can damage internal compon- ents in S1155.

  • Page 31: Start-Up And Inspection

    To set the correct flow in the brine system, the brine pump stallation’s basic settings. must run at the correct speed. S1155 has a brine pump that is controlled automatically in standard mode. Certain func- The start guide ensures that the start-up is carried out cor- tions and accessories may demand that it be run manually, rectly and, for this reason, cannot be skipped.
  • Page 32 S1155 12 kW To set the correct flow in the climate system, the heating Output Available pressure medium pump must run at the correct speed. S1155 has a (kPa) heating medium pump that can be automatically controlled P100% in standard mode. Certain functions and accessories may...

  • Page 33: Setting The Heating Curve

    The purpose of the curves is to provide an even indoor temper- ature, regardless of the outdoor temperature, and thereby energy-efficient operation. Based on these curves, S1155 NIBE S1155 Chapter 6 | Commissioning and adjusting...
  • Page 34 Read off the value for supply temperature in the circle minimum value, the curves flatten out at these temperat- on the other axis. ures. Chapter 6 | Commissioning and adjusting NIBE S1155...

  • Page 35: Myuplink

    Visit myuplink.com for more information. Specification You need the following in order for myUplink to be able to communicate with your S1155: • wireless network or network cable • Internet connection •...

  • Page 36: Control - Introduction

    For hard switch off: press and hold the on/off button for 5 seconds. To activate emergency mode when S1155 is switched off: press and hold the on/off button (SF1) for 5 seconds. (De- THE STATUS LAMP activate the emergency mode by pressing once.)

  • Page 37: Navigation

    Navigation FACTORY SETTING Factory set values are marked with *. S1155 has a touchscreen where you simply navigate by pressing and dragging with your finger. SELECT Most options and functions are activated by lightly pressing on the display with your finger.
  • Page 38 Current temperature The drop-down menu shows the current status for S1155, Set temperature what is in operation and what S1155 is doing at the moment. Works to set temperature The functions that are in operation are highlighted with a frame.

  • Page 39: Climate Systems And Zones

    This example shows a property with two climate systems Hot water (A and B) divided into four zones (1-4). Temperature and Info demand-controlled ventilation can be controlled individually for each zone (accessory required). My system Connection NIBE S1155 Chapter 8 | Control - Introduction...

  • Page 40: Control - Menus

    Set the desired value. The new value is shown on the right- Caution hand side of the symbol on home screen heating. A slow heating system such as underfloor heating may be inappropriate for controlling with room sensors. Chapter 9 | Control - Menus NIBE S1155...
  • Page 41 MENU 1.3 - ROOM SENSOR SETTINGS temperature. It is from this heating curve that S1155 determ- Here, you make your settings for room sensors and zones. ines the temperature of the water to the climate system, The room sensors are grouped by zone.
  • Page 42 Set the minimum temperature on the supply temperature It is important that the correct heating curve is selected so to the climate system. This means that S1155 never calcu- that the room temperature is experienced as even. lates a temperature lower than that set here.

  • Page 43: Menu 2 - Hot Water

    Menu 2 - Hot water OVERVIEW Hot water settings require S1155 to be docked to a water heater. 2.1 - More hot water 2.2 - Hot water demand 2.3 - External influence 2.4 - Periodic increase 2.5 - Hot water circulation MENU 2.4 - PERIODIC INCREASE...
  • Page 44 NOTE Hot water circulation is activated in menu 7.4 "Selectable in/outputs" or via accessory. Chapter 9 | Control - Menus NIBE S1155...

  • Page 45: Menu 3 - Info

    Setting range: 1 – 5 years Here, you can see a diagram showing how much energy S1155 supplies and consumes. You can select which parts of the installation will be included in the log. It is also possible to activate display of indoor and/or outdoor temperature.

  • Page 46: Menu 4 - My System

    In this operating mode the compressor is not active, only Alternative: Heating additional heat is used. The operating mode for S1155 is normally set to "Auto". It is Caution also possible to select operating mode "Add. heat only". Se- If you choose mode "Add. heat only" the com- lect "Manual"...
  • Page 47 Affect hot water You can select whether you want S1155 to adjust the indoor With low price mode on "SG Ready", the stop temperature climate based on the weather forecast here. for the hot water is set as high as possible with compressor You can set factor for outdoor temperature.
  • Page 48 MENU 4.11.1 - INSTALLER DETAILS The installer's name and telephone number are entered in this menu. Afterwards, the details are visible in home screen, product overview. MENU 4.11.2 - SOUND WHEN PRESSING BUTTON Setting range: on/off Chapter 9 | Control - Menus NIBE S1155...

  • Page 49: Menu 5 - Connection

    All settings made since opening the menu can be reset by selecting "Reset". MENU 5.4 – WIRELESS UNITS In this menu you connect wireless units, and manage set- tings for connected units. NIBE S1155 Chapter 9 | Control - Menus...

  • Page 50: Menu 6 - Scheduling

    If a room sensor is not activated, the desired offset of the heating curve is set. One step is usually enough to change the room temperature by one degree, but in some cases several steps may be required. Chapter 9 | Control - Menus NIBE S1155...

  • Page 51: Menu 7 - Installer Settings

    2 Consult the accessory’s Installer Manual. MENU 7.1.1 - HOT WATER MENU 7.1 - OPERATING SETTINGS This menu contains advanced settings for hot water opera- Make operating settings for the system here. tion. NIBE S1155 Chapter 9 | Control - Menus...
  • Page 52 Manual speed: If you have opted to control the heating me- Auto: The heating medium pump runs according to the dium pumps manually, you set the desired pump speed here current operating mode for S1155. in hot water mode. Intermittent: The heating medium pump starts approx. 20 seconds before and stops 20 seconds after the compressor.
  • Page 53 Setting range S1155-6 3x400 V: 0 - 6.5 kW passive cooling is permitted. Setting range S1155-12 and -16 3x400 V: 0 - 9 kW MENU 7.1.2.8 - BRINE ALARM SETTING Max set electrical power (SG Ready) Setting range 3x400V: 0 –...
  • Page 54 Setting range: on/off difference additional heat can never exceed max difference compressor Select how you want the S1155 to alert you that there is an Max diff compressor: If the current supply temperature ex- alarm in the display here. ceeds the calculated supply by the set value, the degree The different alternatives are that S1155 stops producing minute value is set to +1.
  • Page 55 Setting range: -25 – 40°C MENU 7.2.1 - ADD/REMOVE ACCESSORIES Filtering time Here, you tell S1155 which accessories are installed. Setting range: 0 – 48 h To identify connected accessories automatically, select "Search for accessories". It is also possible to select accessor- Stop heating, Stop additional heat: In this menu, you set the ies manually from the list.
  • Page 56 Marking frame: Press the marking frame you want to change. multi-installation’s main unit. In systems with only one heat Select one of the selectable components. pump, S1155 will be the main unit. If there is another main Symbol Description unit in the installation, you enter the ID that S1155 will have.
  • Page 57 Length period 1 – 7 MENU 7.5.8 - SCREEN LOCK Setting range: 0 – 30 days Here, you can choose to activate the screen lock for S1155. Temperature period 1 – 7 During activation, you will be asked to enter the required Setting range: 15 –...
  • Page 58 MENU 7.7 - START GUIDE When S1155 is started for the first time, the start guide is automatically activated. From this menu, you can start it manually. MENU 7.8 - QUICK START You can quick start the compressor here. One of the following demands for the compressor must exist for quick start: •...

  • Page 59: Service

    When the emergency mode is active, the status lamp turns yellow. To activate when S1155 is running: press and hold the on/off button (SF1) for 2 seconds and select "emergency mode" from the shutdown menu.
  • Page 60 Draining the climate system in the heat pump opening of the hose in a vessel and open the valve. A If S1155 requires servicing, drain the climate system as fol- small amount of brine will flow into the vessel. lows: 3.
  • Page 61 3. Disconnect the pipe connection under the shut-off valve When the recess in sleeve (A) is in position ■, the reversing (EP14-QM31). valve is open to hot water production, the control knob is then in the 10 o'clock position. NIBE S1155 Chapter 10 | Service...
  • Page 62 Menu 8.2 - Logging Setting range: 1 s – 60 min Here you can choose how current measurement values from S1155 should be saved onto a log file on the USB memory. Set the desired interval between loggings. Select “Start logging".
  • Page 63 Menu 8.3 - Manage settings Here you can manage (save as or retrieve from) all the menu The S-series can handle a maximum of 100 registers per settings (user and service menus) in S1155 with a USB second and 20 registers per query. memory.

  • Page 64: Disturbances In Comfort

    • S1155 in incorrect operating mode. that S1155 cannot remedy itself. On the display, you can see – Enter menu 4.1 - "Operating mode". If "Auto" mode is what type of alarm it is and reset it.
  • Page 65 (accessory is required for cooling). – Enter menu 4.1 - "Operating mode". If "Auto" mode is – S1155 does not call on heating, hot water or cooling. selected, select a higher value for "Stop heating" in • Compressor blocked due to the temperature conditions.

  • Page 66: Accessories

    EME 20 is used to enable communication and control between in- verters for solar cells from NIBE and S1155. This accessory is used when S1155 is installed in houses with two or more different heating systems that require different supply Part no.
  • Page 67 VPAS The room unit is an accessory with a built-in room sensor, which allows the control and monitoring of S1155 to be carried out in a Water heater with double-jacketed vessel and solar coil. different part of your home to where it is located.

  • Page 68: 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 vertically as the brine pipes consist in part of flexible pipes. Chapter 13 | Technical data NIBE S1155...

  • Page 69: Electrical Data

    Max operating current including 5 – 7 kW immersion heater (Recommended fuse rating). 21(25) Max operating current including 9 kW immersion heater, requires reconnection (Recommended fuse rating). 24(25) Additional power 1/2/3/4/5/6/7 (switchable to 2/4/6/9) NIBE S1155 Chapter 13 | Technical data...

  • Page 70: Technical Specifications

    Output, Heating medium pump 2 – 60 2 – 60 3 – 140 3 – 140 Enclosure class IPx1B Equipment Compliant with IEC 61000-3-12 For Connection Design Purposes, Compliant with IEC 61000-3-3 technical requirements Chapter 13 | Technical data NIBE S1155...
  • Page 71 3 Scale for efficiency class hot water: A+ to F. 4 For 16 kW, the value is given at Delta T=4°, for others at Delta T=3° 5 With feet removed, the height is approx. 1,650 mm. NIBE S1155 Chapter 13 | Technical data...
  • Page 72 Diagram for dimensioning a heat pump. The percentage at -5 °C incoming brine temperature. shows approximate compressor speed. The working range below 75 % for S1155-6 and the entire Arbetsområde under 75% för F1155-1255 6kW, Dimensionering kompr. hastighet för F1155-1255 -6 kW.
  • Page 73 Text text bla bla 100% (enhet) °C Köldbärare in, temperatur Incoming brine temp, °C Framledningstemp. Värmebärare 35 °C för F1155-1255 -12 kW 230V. S1155-12 230V Avgiven kyleffekt Specified cooling output, kW 100% °C Köldbärare in, temperatur Incoming brine temp, °C Framledningstemp.
  • Page 74 Framledningstemp. Värmebärare 35 °C för F1155-1255 -16 kW. Framledningstemp. Värmebärare 50 °C för F1155-1255 -12 kW. S1155-16 S1155-12 400 V Avgiven kyleffekt Avgiven kyleffekt Specified cooling output, kW Specified cooling output, kW 100% 100% °C °C Köldbärare in, temperatur Köldbärare in, temperatur Incoming brine temp, °C...

  • Page 75: Energy Labelling

    Energy labelling INFORMATION SHEET Supplier NIBE AB Model S1155-6 1x230V S1155-12 1x230V Model hot water heater VPB S300 VPB S300 Temperature application °C 35 / 55 35 / 55 Declared load profile for water heating Seasonal space heating energy efficiency class,...
  • Page 76 Supplier NIBE AB Model S1155-6 3x400V S1155-12 3x400V S1155-16 3x400V S1155-25 3x400V Model hot water heater VPB S300 VPB S300 VPB S300 Temperature application °C 35 / 55 35 / 55 35 / 55 35 / 55 Declared load profile for water heating...
  • Page 77 DATA FOR ENERGY EFFICIENCY OF THE PACKAGE Model S1155-6 1x230V S1155-12 1x230V Model hot water heater VPB S300 VPB S300 Temperature application °C 35 / 55 35 / 55 Controller, class Controller, contribution to efficiency Seasonal space heating energy efficiency of the...
  • Page 78 Daily energy consumption 7.73 Daily fuel consumption elec fuel Annual energy consumption 1,697 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 13 | Technical data NIBE S1155...
  • Page 79 Daily energy consumption 9.62 Daily fuel consumption elec fuel Annual energy consumption 2,112 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden NIBE S1155 Chapter 13 | Technical data...
  • Page 80 Daily energy consumption 7.73 Daily fuel consumption elec fuel Annual energy consumption 1,697 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 13 | Technical data NIBE S1155...
  • Page 81 Daily energy consumption 9.62 Daily fuel consumption elec fuel Annual energy consumption 2,112 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden NIBE S1155 Chapter 13 | Technical data...
  • Page 82 Daily energy consumption 7.73 Daily fuel consumption elec fuel Annual energy consumption 1,697 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 13 | Technical data NIBE S1155...
  • Page 83 Daily energy consumption 9.62 Daily fuel consumption elec fuel Annual energy consumption 2,112 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden NIBE S1155 Chapter 13 | Technical data...
  • Page 84 Daily energy consumption 9.33 Daily fuel consumption elec fuel Annual energy consumption 2,048 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 13 | Technical data NIBE S1155...
  • Page 85 Water heating energy efficiency ƞ Daily energy consumption Daily fuel consumption elec fuel Annual energy consumption Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden NIBE S1155 Chapter 13 | Technical data...

  • Page 86: Item Register

    Inspection of the installation, 5 Docking alternatives Installation alternative Free cooling, 18 Connecting hot water circulation, 19 Ground water system, 18 Installation area, 6 Neutralization vessel, 17 Pool, 19 Manage alarm, 64 Two or more climate systems, 19 Item register NIBE S1155...
  • Page 87 Safety information Inspection of the installation, 5 Marking, 4 Serial number, 4 Symbols, 4 Serial number, 4 Service, 59 Service actions Draining the climate system, 59 Drawing out the cooling module, 61 Emptying the brine system, 60 NIBE S1155 Item register...

  • Page 91: Contact Information

    Tel: +46 (0)433-27 3000 biawar.com.pl info@evan.ru info@nibe.se nibe-evan.ru nibe.se SWITZERLAND NIBE Wärmetechnik c/o ait Schweiz AG Industriepark, CH-6246 Altishofen Tel. +41 (0)58 252 21 00 info@nibe.ch nibe.ch For countries not mentioned in this list, contact NIBE Sweden or check nibe.eu for more information.
  • Page 92 WS release date: 2021-12-16 12:19 Publish date: 2022-03-01 07:55 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.

This manual is also suitable for:

S1155-6S1155-12S1155-16S1155-25

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