Nibe S1155PC Installer Manual
  1. Manuals
  2. Brands
  3. Nibe Manuals
  4. Heat Pump
  5. S1155PC
  6. Installer manual

Nibe S1155PC Installer Manual

Ground source heat pump
Hide thumbs Also See for S1155PC:
Table of Contents

Advertisement

Quick Links

Download this manual
Installer manual
Ground source heat pump
NIBE S1155PC
IHB EN 2150-1
631708

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the S1155PC and is the answer not in the manual?

Questions and answers

Related Manuals for Nibe S1155PC

Summary of Contents for Nibe S1155PC

  • Page 1 Installer manual Ground source heat pump NIBE S1155PC IHB EN 2150-1 631708...
  • 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 S1155PC is connected to myUplink). heater.

  • Page 3: Table Of Contents

    Item register Connections Settings Contact information 6 Commissioning and adjusting Preparations Filling and venting Start-up and inspection Setting the cooling/heating curve 7 myUplink Specification Connection Range of services 8 Control - Introduction Display unit Navigation NIBE S1155PC Table of Contents...

  • Page 4: Important Information

    Serial number The serial number can be found at the bottom right on This manual describes installation and service procedures S1155PC, in the display on the home screen "Product over- for implementation by specialists. view" and 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 S1155PC 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. S1155PC should be transported and stored vertically in a dry place. When being moved into a building, S1155PC may be INSTALLATION AREA leant back 45 °.

  • Page 7: Supplied Components

    The kit of supplied items is placed in packaging on top of the heat pump. Hook one bottom corner of the front onto the frame. Handling panels OPEN FRONT HATCH Press the hatch's top left corner to open it. NIBE S1155PC Chapter 2 | Delivery and handling...
  • Page 8 Twist the panel slightly outwards. 4. Press the top of the front section against the frame and screw it into place. 3. Move the panel outwards and backwards. 4. Assembly takes place in the reverse order. Chapter 2 | Delivery and handling NIBE S1155PC...

  • Page 9: The Heat Pump Design

    Immersion heater Miniature circuit breaker On/off button USB socket Network connection for myUplink EP14 1 S1155PC-6 3x400 V is not equipped with miniature circuit breakers (FC1). MISCELLANEOUS Rating plate Identification plate, cooling module Cable gland Cable gland Cable gland, rear side, sensor Designations according to standard EN 81346-2.

  • Page 10: Distribution Boxes

    Compressor heater Cooling sections QA40 Inverter EMC-filter BT12 COOLING COMPONENTS Evaporator Condenser BT11 Heat exchanger, cooling GQ10 Compressor BT10 Drying filter Expansion valve QN18 BT14 GQ10 QA40 BT17 XL20 EB10 BT15 XL21 Chapter 3 | The heat pump design NIBE S1155PC...

  • Page 11: Pipe Connections

    70 (65 °C with only the com- Non-return valve pressor). Mixing valve S1155PC is not equipped with external shut off valves; these Circulation pump must be installed to facilitate any future servicing. Expansion vessel...

  • Page 12: Dimensions And Pipe Connections

    SYSTEM DIAGRAM S1155PC consists of heat pump, immersion heater, circula- connections tion pumps and control system. S1155PC 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 13: Brine Side

    If this is not possible, airvents • shut-off valve should be used. Install the shut-off valve as close to S1155PC 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 14: Climate System

    A climate system is a system that regulates the indoor ic water line as shown. temperature with the help of the control system in S1155PC • mixing valve and, for example, radiators, underfloor heating, underfloor cooling, fan coils, etc.
  • Page 15 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 S1155PC fusion-proof material to prevent condensation. is plugged. •...
  • Page 16 HOT WATER CIRCULATION A circulation pump can be controlled by S1155PC to circulate the hot water. The circulating water must have a temperat- ure that prevents bacterial growth and scalding, and national standards must be satisfied. The HWC return is connected to a freestanding water heater.

  • Page 17: Electrical Connections

    S1155PC should be equipped with a separate one. • S1155PC must be installed via an isolator switch. The cable NOTE area has to be dimensioned based on the fuse rating used. Do not start the system before filling up with wa- •...
  • Page 18 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). Chapter 5 | Electrical connections NIBE S1155PC...

  • Page 19: 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". NIBE S1155PC Chapter 5 | Electrical connections...
  • Page 20 A temperature sensor for hot water top (BT7) can be connec- and X30 on the base board (AA2). ted to S1155PC 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 21 Integrated load monitor that makes it possible to display and control the room tem- S1155PC is equipped with a simple form of integrated load perature in the display on S1155PC. monitor, which limits the power steps for the electric addi-...
  • Page 22 Connect the shielded network cable to the display. as illustrated in series to terminal block X30:1 (GND), X30:2 Route the network cable to the top of S1155PC. (+12V), X30:3 (B) and X30:4 (A) on the base board (AA2). 3. Follow the flow meter’s cable out at the rear.
  • Page 23 (contact has to The output is a potential-free switching relay. be potential-free) or sensor. If S1155PC is switched off or in emergency mode, the relay In menu 7.4 - "Selectable in/outputs", you select the AUX is in C-NC position.
  • Page 24 / pressure switch / flow monitor for brine – Blocking (A: Closed, B: Open) (NC). "SG Ready" is active. The compressor in S1155PC and additional heat are blocked. External activation of functions An external switch function can be connected to S1155PC –...

  • Page 25: Settings

    An external circulation pump is connected to the AUX out- put, as illustrated below. 1 Factory setting When the current sensors are connected, S1155PC monitors S1155PC External the phase currents and allocates the power steps automat- ically to the least loaded phase.
  • Page 26 When the emergency mode is active, the status lamp turns yellow. To activate when S1155PC is running: press and hold the on/off button (SF1) for 2 seconds and select "emergency mode" from the shutdown menu.

  • Page 27: 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 S1155PC if there is a risk that the wa- ter in the system has frozen. -QZ20 Filling and venting Close Caution Insufficient venting can damage internal compon- ents in S1155PC.

  • Page 28: 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. S1155PC has a brine pump that is controlled automatically in standard mode. Certain The start guide ensures that the start-up is carried out cor- functions and accessories may demand that it be run rectly and, for this reason, cannot be skipped.
  • Page 29 Climate system To set the correct flow in the climate system, the heating S1155PC has a heating medium pump that can be controlled medium pump must run at the correct speed. S1155PC has automatically. For manual operation, deactivate "Auto" in a heating medium pump that can be automatically controlled menu 7.1.2.2 and then set the speed according to the dia-...

  • Page 30: Setting The Cooling/Heating Curve

    Based on these curves, S1155PC determines the temperature of the water to the climate system (the supply temperature) and thus the indoor tem- perature.
  • Page 31 Settings for "Own curve" are made in menu 1.30.7. TO READ OFF A HEATING CURVE Drag in the circle on the axis with outdoor temperature. Read off the value for supply temperature in the circle on the other axis. NIBE S1155PC Chapter 6 | Commissioning and adjusting...

  • Page 32: Myuplink

    Visit myuplink.com for more information. Specification You need the following in order for myUplink to be able to communicate with your S1155PC: • wireless network or network cable • Internet connection •...

  • Page 33: Control - Introduction

    For hard switch off: press and hold the on/off button for 5 seconds. To activate emergency mode when S1155PC 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 34: Navigation

    Navigation FACTORY SETTING Factory set values are marked with *. S1155PC 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 35 Current temperature The drop-down menu shows the current status for S1155PC, Set temperature what is in operation and what S1155PC is doing at the mo- Works to set temperature ment. The functions that are in operation are highlighted with a frame.

  • Page 36: 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 Chapter 8 | Control - Introduction NIBE S1155PC...

  • Page 37: Control - Menus

    If multiple zones in a climate system do not have activated room sensors, these will have the same curve offset. NIBE S1155PC Chapter 9 | Control - Menus...
  • Page 38 The room sensors are grouped by zone. temperature. It is from this heating curve that S1155PC de- Here, you select the zone to which a sensor will belong. It is termines the temperature of the water to the climate system, possible to connect multiple room sensors to each zone.
  • Page 39 Set the minimum temperature on the supply temperature energy-efficient operation. It is from these curves that to the climate system. This means that S1155PC never cal- S1155PC determines the temperature of the water to the culates a temperature lower than that set here.
  • Page 40 "-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. Chapter 9 | Control - Menus NIBE S1155PC...

  • Page 41: Menu 2 - Hot Water

    Menu 2 - Hot water OVERVIEW Hot water settings require S1155PC 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 42 NOTE Hot water circulation is activated in menu 7.4 "Selectable in/outputs" or via accessory. Chapter 9 | Control - Menus NIBE S1155PC...

  • Page 43: Menu 3 - Info

    Setting range: 1 – 5 years Here, you can see a diagram showing how much energy S1155PC 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 44: Menu 4 - My System

    Alternative: Heating Operating mode "Add. heat only" The operating mode for S1155PC is normally set to "Auto". In this operating mode the compressor is not active, only It is also possible to select operating mode "Add. heat only".
  • Page 45 "-1". If a room sensor is installed and activated, Setting range: 0 – 10 the desired room temperature is decreased instead by 1 °C. You can select whether you want S1155PC to adjust the in- NOTE door climate based on the weather forecast here.
  • Page 46 Alternatives: Price per kWh / CO2 to change the country selected in this menu without first replacing components in the product. If Smart Energy Source™ is activated, S1155PC prioritises how/to what extent each docked energy source will be used. MENU 4.11 - TOOLS Here, you can select whether the system will use the energy Here, you can find tools for use.

  • Page 47: 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 S1155PC Chapter 9 | Control - Menus...

  • Page 48: 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 S1155PC...

  • Page 49: 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 S1155PC Chapter 9 | Control - Menus...
  • Page 50 Auto: The heating medium pump runs according to the current operating mode for S1155PC. Hot water Intermittent: The heating medium pump starts approx. 20 Auto: Here, you set whether the heating medium pump is seconds before and stops 20 seconds after the compressor.
  • Page 51 Max set electrical power Speed in wait mode, cooling: Here, you set the speed at Setting range S1155PC-6 1x230 V: 0 - 4.5 kW which the brine pump will operate in standby mode when Setting range S1155PC-6 3x400 V: 0 - 6.5 kW passive cooling is permitted.
  • Page 52 Select how you want the S1155PC to alert you that there is BT12 offset: If there is a difference between temperature an alarm in the display here.
  • Page 53 Setting range: 0 – 180 minutes Time betw. cooling and heating: Here, you can set how long S1155PC will wait before it returns to heating mode when Operating the cooling demand has ceased or vice versa.
  • Page 54 System settings: Here, you specify whether S1155PC is the Activated multi-installation’s main unit. In systems with only one heat Setting range: on/off pump, S1155PC will be the main unit. If there is another main Set mode unit in the installation, you enter the ID that S1155PC will have.
  • Page 55 Compressor (blocked) Shuttle valve The designations above the reversing valve indic- ate where it is electrically connected (EB100 = Main unit, EB101 = Heat pump 1, etc.). NIBE S1155PC Chapter 9 | Control - Menus...
  • Page 56 S1155PC restarts. in menu 7.1.2.2. MENU 7.7 - START GUIDE When S1155PC is started for the first time, the start guide is automatically activated. From this menu, you can start it If the operating mode "Additional heat only" is to manually.

  • Page 57: Service

    When the emergency mode is active, the status lamp turns yellow. To activate when S1155PC is running: press and hold the on/off button (SF1) for 2 seconds and select "emergency mode" from the shutdown menu.
  • Page 58 HELPING THE CIRCULATION PUMP TO START the heat pump by the connection (XL2). The circulation pump in S1155PC has an automatic start help function. If necessary the pump can be started manually. When the climate system is empty, the required service can In such cases, take the following action: be carried out.
  • Page 59 Close the shut-off valves (EP14-QM31), (EP14-QM32), (EP14-QM33) and (EP14-QM34). Drain the compressor module according to the instruc- tions on page 57 EP14-QM31 EP14-QM33 EP14-QM34 EP14-QM32 The cooling module is installed in reverse order. Pull off the lock catches. NIBE S1155PC Chapter 10 | Service...
  • Page 60 Menu 8.2 - Logging Setting range: 1 s – 60 min Here you can choose how current measurement values from S1155PC should be saved onto a log file on the USB memory. Set the desired interval between loggings. Select “Start logging".
  • Page 61 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 S1155PC with a USB second and 20 registers per query. memory.

  • Page 62: Disturbances In Comfort

    • S1155PC in incorrect operating mode. that S1155PC cannot remedy itself. On the display, you can – Enter menu 4.1 - "Operating mode". If "Auto" mode is see what type of alarm it is and reset it.
  • Page 63 – Enter menu 4.1 - "Operating mode". If "Auto" mode is – S1155PC does not call on heating, hot water or cool- selected, select a higher value for "Stop heating" in ing. menu 7.1.10.2 - "Auto mode setting". •...

  • Page 64: Accessories

    ROOM UNIT RMU S40 The room unit is an accessory with a built-in room sensor, which allows the control and monitoring of S1155PC to be carried out in a different part of your home to where it is located. Part no. 067 650...
  • Page 65 Copper Part no. 081 053 WIRELESS ACCESSORIES VPB S It is possible to connect wireless accessories to S1155PC, e.g. room, humidity, CO sensors. Water heater without immersion heater with charging coil. For more information, as well as a complete list of all available wireless accessories, see myuplink.com.

  • Page 66: 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 S1155PC...

  • Page 67: Electrical Data

    400V 3N ~ 50Hz Max operating current including 0 kW immersion heater (Recommended fuse rating). 12(16) Max operating current including 0.5 – 6.5 kW immersion heater (Recommended fuse rating). 16(16) Additional power 0.5/1/1.5/2/2.5/3 /3.5/4/4.5/5/5.5/6/6.5 NIBE S1155PC Chapter 13 | Technical data...

  • Page 68: Technical Specifications

    Flow at Pdesignh 0.16 Max external avail. press at nom flow Max external available press at Pdesignh Min/max HM-temp °C see diagram Pipe connections Brine ext diam. CU pipe Heating medium ext diam. CU pipes Chapter 13 | Technical data NIBE S1155PC...
  • Page 69 5 With feet removed, the height is approx. 1,650 mm. WORKING RANGE HEAT PUMP, COMPRESSOR Caution OPERATION For operation of S1155PC above 75% compressor The compressor provides a supply temperature up to 65 °C speed, unlocking in menu 7.1.3.1 is required. This at -5 °C incoming brine temperature.
  • Page 70 Diagram for dimensioning a heat pump. The percentage Dimensionering kompr. hastighet för F1155-1255 -6 kW. shows approximate compressor speed. Avgiven värmeeffekt Specified heating output, kW 100% °C Köldbärare in, temperatur Incoming brine temp, °C Chapter 13 | Technical data NIBE S1155PC...

  • Page 71: Energy Labelling

    Energy labelling INFORMATION SHEET Supplier NIBE AB Model S1155PC-6 1x230V Model hot water heater VPB S300 Temperature application °C 35 / 55 Declared load profile for water heating Seasonal space heating energy efficiency class, A+++ / A+++ average climate Water heating energy efficiency class, average cli-...
  • Page 72 Supplier NIBE AB Model S1155PC-6 3x400V Model hot water heater VPB S300 Temperature application °C 35 / 55 Declared load profile for water heating Seasonal space heating energy efficiency class, A+++ / A+++ average climate Water heating energy efficiency class, average cli-...
  • Page 73 DATA FOR ENERGY EFFICIENCY OF THE PACKAGE Model S1155PC-6 1x230V Model hot water heater VPB S300 Temperature application °C 35 / 55 Controller, class Controller, contribution to efficiency Seasonal space heating energy efficiency of the 204 / 154 package, average climate...
  • Page 74 Daily energy consumption 7.73 Daily fuel consumption elec fuel Annual energy consumption 1,642 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden Chapter 13 | Technical data NIBE S1155PC...
  • Page 75 Daily energy consumption 7.48 Daily fuel consumption elec fuel Annual energy consumption 1,642 Annual fuel consumption Contact information NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – Sweden NIBE S1155PC Chapter 13 | Technical data...

  • Page 76: Item Register

    Manage alarm, 62 Installation alternative Troubleshooting, 62 Connecting hot water circulation, 16 Docking alternatives Installation area, 6 Ground water system, 15 Neutralization vessel, 14 Manage alarm, 62 Pool, 15 Marking, 4 Two or more climate systems, 15 Item register NIBE S1155PC...
  • Page 77 Marking, 4 Serial number, 4 Symbols, 4 Serial number, 4 Service, 57 Service actions Draining the climate system, 57 Drawing out the cooling module, 59 Emptying the brine system, 58 Helping the circulation pump to start, 58 NIBE S1155PC Item register...

  • Page 79: 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 80 WS release date: 2021-12-16 12:19 Publish date: 2022-03-01 09:15 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