Daikin ERLA-DV17 Installer's Reference Manual
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Daikin ERLA-DV17 Installer's Reference Manual

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ERLA11D▲V3▼
ERLA14D▲V3▼
ERLA16D▲V3▼
ERLA11D▲W1▼
ERLA14D▲W1▼
ERLA16D▲W1▼
Installer reference guide
Daikin Altherma 3 R F
https://daikintechnicaldatahub.eu
EBVH16SU23D▲6V▼
▲= A, B, C, ..., Z
▼= , , 1, 2, 3, ..., 9

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Summary of Contents for Daikin ERLA-DV17

  • Page 1 Installer reference guide Daikin Altherma 3 R F https://daikintechnicaldatahub.eu ERLA11D▲V3▼ EBVH16SU23D▲6V▼ ERLA14D▲V3▼ ▲= A, B, C, …, Z ERLA16D▲V3▼ ▼= , , 1, 2, 3, …, 9 ERLA11D▲W1▼ ERLA14D▲W1▼ ERLA16D▲W1▼...

  • Page 2: Table Of Contents

    Installation site requirements of the outdoor unit..................65 7.1.2 Additional installation site requirements of the outdoor unit in cold climates..........66 7.1.3 Installation site requirements of the indoor unit ..................67 Installer reference guide ERLA11~16D + EBVH16SU23D Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 3 Precautions when connecting the electrical wiring..................120 9.1.2 Guidelines when connecting the electrical wiring..................121 9.1.3 About electrical compliance........................... 122 9.1.4 About preferential kWh rate power supply....................122 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 4 Checklist during commissioning ............................. 247 12.4.1 Minimum flow rate............................247 12.4.2 Air purge function............................248 12.4.3 Operation test run............................250 12.4.4 Actuator test run ............................250 Installer reference guide ERLA11~16D + EBVH16SU23D Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 5 Technical specifications: Domestic hot water tank......................295 17.7.1 Test results in accordance with EN12897 (2016) ..................295 17.7.2 Warning label..............................296 18 Glossary 19 Field settings table ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 6: About This Document

    Format: Paper (in the box of the indoor unit) ▪ User reference guide: Detailed step-by-step instructions and background information for basic and advanced usage Format: Digital files on https://www.daikin.eu. Use the search function find your model. ▪ Installation manual – Outdoor unit: Installation instructions Format: Paper (in the box of the outdoor unit) ▪...

  • Page 7: Meaning Of Warnings And Symbols

    About this document Technical engineering data ▪ A subset of the latest technical data is available on the regional Daikin website (publicly accessible). ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required).

  • Page 8: Installer Reference Guide At A Glance

    Safety instructions that you must read before installing Specific installer safety instructions About the box How to handle the box, unpack the units and remove their accessories ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 9 Note: There is also an installer settings table in the user reference guide. This table has to be filled in by the installer and handed over to the user. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 10: General Safety Precautions

    Improper installation or attachment of equipment or accessories could result in electrical shock, short-circuit, leaks, fire or other damage to the equipment. ONLY use accessories, optional equipment and spare parts made or approved by Daikin. WARNING Make sure installation, testing and applied materials comply with applicable legislation (on top of the instructions described in the Daikin documentation).

  • Page 11: Installation Site

    Use a separate recovery system so that the unit's compressor does NOT have to operate. WARNING During tests, NEVER pressurise the product with a pressure higher than the maximum allowable pressure (as indicated on the nameplate of the unit). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 12 Charge the liquid refrigerant as follows: Then A siphon tube is present Charge with the cylinder upright. (i.e., the cylinder is marked with "Liquid filling siphon attached") ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 13: Water

    If NOT factory installed, a main switch or other means for disconnection, having a contact separation in all poles providing full disconnection under overvoltage category III condition, MUST be installed in the fixed wiring. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 14 Use an appropriate screwdriver for tightening the terminal screws. A screwdriver with a small head will damage the head and make proper tightening impossible. ▪ Over-tightening the terminal screws may break them. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 15 ON and OFF while the product is operating, attach a reversed phase protection circuit locally. Running the product in reversed phase can break the compressor and other parts. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 16: Specific Installer Safety Instructions

    The appliance shall be stored so as to prevent mechanical damage and in a well- ventilated room without continuously operating ignition sources (example: open flames, an operating gas appliance or an operating electric heater). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 17 Specific installer safety instructions WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation and are executed ONLY by authorised persons. Opening and closing the units (see "7.2 Opening and closing the units" [  78]) DANGER: RISK OF ELECTROCUTION Do NOT leave the unit unattended when the service cover is removed.
  • Page 18 The wiring diagram of the indoor unit, which is delivered with the unit, located on the inside of the indoor unit switch box cover. For a translation of its legend, see "17.5 Wiring diagram: Indoor unit" [  289]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 19 Do NOT push or place redundant cable length into the unit. WARNING Make sure that the electrical wiring does NOT touch the refrigerant gas pipe, which can be very hot. a Refrigerant gas pipe ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 20 Maintenance and service (see "14 Maintenance and service" [  256]) DANGER: RISK OF ELECTROCUTION DANGER: RISK OF BURNING/SCALDING CAUTION Water coming out of the valve may be very hot. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 21 If yes, make sure that the room where you want to purge air is sufficiently ventilated. Reason: Refrigerant might leak into the water circuit, and subsequently into the room when you purge air from the heat emitters or collectors. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 22: About The Box

    1 To handle the unit before unpacking, use a forklift or pallet truck. 2 When you are near the final installation position, remove the cardboard box. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 23 Fluorinated greenhouse gases label e Energy labels f Discharge grille g Screws for discharge grille 4 To handle the unit after unpacking, use the sling and the handles. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 24: To Remove The Transportation Stay

    (10.1 N·m) a Nut b Transportation stay c Spacer 1 Remove the nut (a) of the compressor mounting bolt. 2 Remove and discard the transportation stay (b). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 25: Indoor Unit

    Sealing rings for field-supplied shut-off valves (domestic hot water circuit) m Sealing tape for low voltage wiring intake (66×80 mm) n Antisweat sticker to cover the hole at the back of the unit (50×80 mm) ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 26: To Handle The Indoor Unit

    4.4 Checklist for the required DHW accessories For installation compliant with section G3 of the Building Regulations, you must verify that the following accessories are present. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 27 Adaptor 22 mm×3/4" Female BSP T-piece 22 mm×22 mm×22 mm Tundish 15 mm inlet, 22 mm outlet Wall mounting set for expansion vessel Instruction sheet Expansion vessel of 18 l – 3/4" Male BSP ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 28: About The Units And Options

    Low water temperature – ambient zone 2 (see operation range) Refrigerant R32 Capacity class Model series Power supply: V3=1N~, 230 V AC, 50 Hz W1=3N~, 400 V AC, 50 Hz Model series ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 29: Identification Label: Indoor Unit

    "8.6.4 To connect the water piping for domestic hot water" [  114] Multi-zoning wired controls You can connect the following multi-zoning wired controls: ▪ Multi-zoning base unit 230 V (EKWUFHTA1V3) ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 30 You can only connect either the remote indoor sensor or the remote outdoor sensor. Remote outdoor sensor (EKRSCA1) By default the sensor inside the outdoor unit will be used to measure the outdoor temperature. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 31 Controller for cascade control. Bizone kit (EKMIKPOA or EKMIKPHA) You can install an optional bizone kit. For installation instructions, see the installation manual of the bizone kit. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 32: Possible Combinations Of Indoor Unit And Outdoor Unit

    For installation instructions, see "9.3.11 To connect a Smart Grid" [  141]. 5.2.3 Possible combinations of indoor unit and outdoor unit Indoor unit Outdoor unit ERLA11 ERLA14 ERLA16 EBVH16SU23D▲6V▼ ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 33: Application Guidelines

    Setting up the domestic hot water tank ▪ Setting up the energy metering ▪ Setting up the power consumption control ▪ Setting up an external temperature sensor ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 34: Setting Up The Space Heating/Cooling System

    SH normal/DHW off NOTICE A differential pressure bypass valve can be integrated in the system. Keep in mind that this valve might not be shown on the illustrations. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 35: Single Room

    For your daily needs, you can use preset values and schedules. To deviate from your daily needs, you can temporarily overrule the preset values and schedules, or use the holiday mode. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 36 Code: [C-05] heating or cooling demand. Benefits ▪ Wireless. The Daikin external room thermostat is available in a wireless version. ▪ Efficiency. Although the external room thermostat only sends ON/OFF signals, it is specifically designed for the heat pump system. ▪...
  • Page 37 OFF condition. No separation between ▪ Code: [C-05] heating or cooling demand. Benefits ▪ Cooling. The heat pump convector offers, besides heating capacity, also excellent cooling capacity. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 38 (X2M/35 and X2M/30). ▪ The space operation mode is sent by one digital output (X2M/4 and X2M/3) on the indoor unit to: The heat pump convectors The shut-off valve ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 39: Multiple Rooms - One Lwt Zone

    Human Comfort Interface (BRC1HHDA) or an external room thermostat), while the other rooms are controlled by so-called thermostatic valves, which open or close depending on the room temperature. Setup ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 40 Underfloor heating – Multiple external room thermostats Setup A Main leaving water temperature zone B Room 1 C Room 2 a External room thermostat b Bypass valve ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 41 Radiators – Multiple external room thermostats Setup A Main leaving water temperature zone B Room 1 C Room 2 a External room thermostat b Bypass valve c Relay ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 42 Compared with radiators for one room: ▪ Comfort. You can set the desired room temperature, including schedules, for each room via the room thermostats. Heat pump convectors – Multiple rooms Setup ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 43 Compared with heat pump convectors for one room: ▪ Comfort. You can set the desired room temperature, including schedules, for each room via the remote controller of the heat pump convectors. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 44 INFORMATION To increase comfort and performance, we recommend to install the valve kit option EKVKHPC on each heat pump convector. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 45: Multiple Rooms - Two Lwt Zones

    In cooling mode, you can allow the underfloor heating (main zone) to provide refreshment (no real cooling), or NOT allow it. See setup below. Setup Three bizone kit system variations are possible: System without hydraulic separator: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 46 For this system, a direct pump is required for the additional zone. A Additional leaving water temperature zone B Room 1 C Room 2 D Main leaving water temperature zone ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 47 (X2M/35a and X2M/30). The indoor unit will only supply the desired additional leaving water temperature when there is an actual demand. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 48 If the main zone must be shut off during cooling mode to prevent condensation on the floor, set it accordingly. "Bizone kit" [  237] for more information on configuration of the bizone kit. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 49: Setting Up An Auxiliary Heat Source For Space Heating

    ▪ During heating operation of the auxiliary boiler, the auxiliary boiler operates to achieve the desired water temperature set via the auxiliary boiler controller. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 50 Make sure the auxiliary boiler and its integration in the system complies with applicable legislation. ▪ Daikin is NOT responsible for incorrect or unsafe situations in the auxiliary boiler system. ▪ Make sure the return water to the heat pump does NOT exceed 60°C. To do so: Set the desired water temperature via the auxiliary boiler controller to maximum 60°C.

  • Page 51: Setting Up The Domestic Hot Water Tank

    6.4 Setting up the domestic hot water tank 6.4.1 System layout – Integrated DHW tank A Domestic hot water a Cold water IN b Hot water OUT ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 52: Selecting The Volume And Desired Temperature For The Dhw Tank

    ▪ The lower the desired DHW tank temperature, the more cost effective. By selecting a larger DHW tank, you can lower the desired DHW tank temperature. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 53: Setup And Configuration - Dhw Tank

    The DHW pump and the installation are field supply and the responsibility of the installer. For the electrical wiring, see "9.3.5 To connect the domestic hot water pump" [  135]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 54: Dhw Pump For Disinfection

    The indoor unit can control DHW pump operation. For more information, see "11 Configuration" [  147]. 6.5 Setting up the energy metering ▪ Via the user interface, you can read out the following energy data: Produced heat Consumed energy ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 55: Produced Heat

    Requires external power meters. ▪ Setup and configuration: When using electrical power meters, set the number of pulses/kWh for each power meter via the user interface. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 56: Normal Kwh Rate Power Supply

    Fuse (L d Outdoor unit (L d Outdoor unit (L e Indoor unit (L e Indoor unit (L f Backup heater (L f Backup heater (L ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 57: Preferential Kwh Rate Power Supply

    1 5 0 45 08 96 .0 05 X5M/5+6 X5M/3+4 X5M/9+10 A Outdoor unit B Indoor unit a Electrical cabinet (L /N): Preferential kWh rate power supply ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 58: Setting Up The Power Consumption Control

    For this you must modify field setting [2‑0E] according to the maximum allowed current over the heat pump. Note that field setting [2‑0E] overrules all power consumption control settings. Power limiting the heat pump will reduce performance. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 59: Permanent Power Limitation

    6.6.2 Power limitation activated by digital inputs Power limitation is also useful in combination with an energy management system. The power or current of the entire Daikin system is limited dynamically by digital inputs (maximum four steps). Each power limitation level is set via the user interface by limiting one of the following: ▪...

  • Page 60: Power Limitation Process

    OFF first. The system limits power consumption in the following order: Turns OFF the backup heater. Limits the outdoor unit. Turns OFF the outdoor unit. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 61: Bbr16 Power Limitation

    If you do so, the unit uses the most restrictive control. BBR16 Power input t Time BBR16 BBR16 limit level a Power limitation active b Actual power input Setup and configuration ▪ No additional equipment needed. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 62: Smart Grid Capacity Limitation Due To Buffering

    That is NOT exposed to direct sunlight ▪ If this is NOT possible, we recommend to connect a remote outdoor sensor (option EKRSCA1). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 63 To protect the outdoor unit, the internal sensor of the outdoor unit is always used. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 64: Unit Installation

    (example: open flames, an operating gas appliance or an operating electric heater). WARNING DO NOT reuse refrigerant piping that has been used with any other refrigerant. Replace the refrigerant pipes or clean thoroughly. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 65: Installation Site Requirements Of The Outdoor Unit

    In places where a mineral oil mist, spray or vapour may be present in the atmosphere. Plastic parts may deteriorate and fall off or cause water leakage. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 66: Additional Installation Site Requirements Of The Outdoor Unit In Cold Climates

    7.1.2 Additional installation site requirements of the outdoor unit in cold climates Protect the outdoor unit against direct snowfall and take care that the outdoor unit is NEVER snowed up. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 67: Installation Site Requirements Of The Indoor Unit

    Maximum height difference between indoor unit and outdoor 30 m unit Refrigerant piping length is the one-way length of liquid piping. ▪ Mind the following spacing installation guidelines: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 68: Special Requirements For R32 Units

    (example: open flames, an operating gas appliance or an operating electric heater) and have a room size as specified below. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 69 Joints made in installation between parts of refrigerant system shall be accessible for maintenance purposes. WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation and are executed ONLY by authorised persons. NOTICE ▪...

  • Page 70: Installation Patterns

    : With chimney. From floor to top of the chimney. ▪ For 180 l units => H =1.66 m + Chimney height release ▪ For 230 l units => H =1.86 m + Chimney height release ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 71 Unit's connection point for the chimney = 1" male thread. Use a compatible counterpart for the chimney. ▪ Make sure the connection is airtight. ▪ The chimney material is unimportant. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 72 ▪ Must be ≥50% of A (minimum bottom opening area). nv-min Min. 50% ▪ Must be ≥1.5 m from the floor. of A nv-min (≥A nv-min ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 73 Ventilation openings must comply with A and with nv-min "Conditions ventilation openings" on previous page). Min. 50% Min. 50% ΔH1 of A of A nv-min nv-min (≥A (≥A nv-min nv-min ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 74 1.72 3.47 2.21 1.81 3.91 2.49 2.03 1.76 4.34 2.77 2.26 1.96 1.75 4.78 3.04 2.49 2.15 1.93 1.76 5.04 3.21 2.62 2.27 2.03 1.85 1.72 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 75 Floor area of room A (m²) [! NOT room A + room B !] 5.00 10.00 15.00 20.00 25.00 30.00 35.00 1.66 1.86 2.06 2.26 2.46 2.66 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 76 Release height (m) Floor area of room A (m²) [! NOT room A + room B !] 5.00 10.00 15.00 20.00 25.00 30.00 35.00 2.86 3.06 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 77 For intermediate refrigerant charges, use the row with the higher value. Example: If the refrigerant charge is 4.3 kg, use the row of 4.4 kg. Total refrigerant charge (kg) (dm²) nv-min 10.1 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 78: Opening And Closing The Units

    Do NOT leave the unit unattended when the service cover is removed. 7.2.2 To open the outdoor unit DANGER: RISK OF ELECTROCUTION DANGER: RISK OF BURNING/SCALDING 1× 8 mm ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 79: To Close The Outdoor Unit

    2 Remove the user interface panel. Open the hinges at the top and slide the top panel upwards. NOTICE If you remove the user interface panel, also disconnect the cables from the back of the user interface panel to prevent damage. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 80 ▪ When you need access to the high voltage switch box 2× 5 If you need access to the high voltage components, remove the high voltage switch box cover. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 81: To Lower The Switch Box On The Indoor Unit

    2 Tilt the switch box to the front and lift it out of its hinges. 2× 3 Place the switch box lower on the unit. Use the 2 hinges located lower on the unit. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 82: To Close The Indoor Unit

    Use 4 sets of M12 anchor bolts, nuts and washers (field supply). Provide at least 150 mm of free space below the unit. Additionally, make sure the unit is positioned at least 100 mm above the maximum expected level of snow. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 83: To Install The Outdoor Unit

    1 To handle the unit and to put in onto the installation structure, see "4.1.1 To handle, unpack and remove accessories – Outdoor unit" [  22]. 2 Fix the unit to the installation structure. 4× M12 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 84: To Provide Drainage

    150 mm under the outdoor unit. Drain holes (dimensions in mm) A Discharge side B Distance between anchor points C Bottom frame ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 85: To Install The Discharge Grille

    ▪ First insert the bottom hooks (2×). ▪ Then insert the top hooks (2×). 2 Insert and fix the screws (4×)(delivered as accessory). 4× 4 N • m ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 86: Mounting The Indoor Unit

    4 Adjust the height of the leveling feet to compensate for floor irregularities. The maximum allowed deviation is 1°. ≤1° NOTICE Do NOT tilt the unit forwards: 1° 1° 0° ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 87: To Connect The Drain Hose To The Drain

    It is recommended to use a tundish to collect the water. Option 1: Through the left side panel 3× Option 2: Through the right side panel 3× ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 88: Piping Installation

    Also read the precautions and requirements in the "2  General safety precautions" [  10]. Also see "7.1.4  Special requirements for R32 units"  [   68] for additional requirements. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 89: Refrigerant Piping Insulation

    8.2.1 About connecting the refrigerant piping Before connecting the refrigerant piping Make sure the outdoor and indoor unit are mounted. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 90: Precautions When Connecting The Refrigerant Piping

    ▪ Use caution when passing copper tubes through walls (see figure below). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 91: Guidelines When Connecting The Refrigerant Piping

    Do NOT re-use flares. Use new flares to prevent refrigerant gas leakage. ▪ Use flare nuts that are included with the unit. Using different flare nuts may cause refrigerant gas leakage. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 92: To Braze The Pipe End

    Taping d Manual valve e Pressure-reducing valve f Nitrogen ▪ Do NOT use anti-oxidants when brazing pipe joints. Residue can clog pipes and break equipment. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 93: Using The Stop Valve And Service Port

    1 Remove the stop valve cover. 2 Insert a hexagon wrench (liquid side: 4  mm, gas side: 4  mm) into the valve stem and turn the valve stem: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 94: To Connect The Refrigerant Piping To The Outdoor Unit

    ▪ Remove the service cover (a) with screw (b). ▪ Remove the piping intake plate (c) with screws (d). 2 Choose a piping route (a, b, c or d). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 95 ▪ Connect the liquid pipe (a) to the liquid stop valve. ▪ Connect the gas pipe (b) to the gas stop valve. 4 Do the following: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 96 Provide adequate measures to prevent that the unit can be used as a shelter by small animals. Small animals that make contact with electrical parts can cause malfunctions, smoke or fire. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 97: To Connect The Refrigerant Piping To The Indoor Unit

    If there is a possibility of moisture being present in the refrigerant piping (for example, water may have entered the piping), first carry out the vacuum drying procedure below until all moisture has been removed. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 98: Precautions When Checking The Refrigerant Piping

    Vacuum pump f Stop valve 8.3.4 To check for leaks NOTICE Do NOT exceed the unit's maximum working pressure (see "PS High" on the unit name plate). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 99: To Perform Vacuum Drying

    Make sure to open the stop valves after installing the refrigerant piping and performing vacuum drying. Running the system with the stop valves closed may break the compressor. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 100: Charging Refrigerant

    3 Vacuum drying on the outdoor unit's internal refrigerant piping is performed. NOTICE Before completely recharging, perform vacuum drying on the outdoor unit's internal refrigerant piping as well. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 101: Precautions When Charging Refrigerant

    8.4.2 Precautions when charging refrigerant INFORMATION Also read the precautions and requirements in the following chapters: ▪ "2 General safety precautions" [  10] ▪ "8.1 Preparing refrigerant piping" [  88] ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 102: Charging Additional Refrigerant

    To determine the complete recharge amount INFORMATION If a complete recharge is necessary, the total refrigerant charge is: the factory refrigerant charge (see unit name plate) + the determined additional amount. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 103: To Fix The Fluorinated Greenhouse Gases Label

    8.4.5 To fix the fluorinated greenhouse gases label 1 Fill in the label as follows: Contains fluorinated greenhouse gases RXXX GWP: XXX GWP × kg 1000 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 104: Preparing Water Piping

    ▪ Closed circuit. Use the indoor unit ONLY in a closed water system. Using the system in an open water system will lead to excessive corrosion. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 105 Water temperature. All installed piping and piping accessories (valve, connections,…) MUST withstand the following temperatures: INFORMATION The following figure is an example and may NOT completely match your system layout ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 106 Zn-coated parts. NEVER use zinc coated parts in the water circuit. Because the internal water circuit of the unit uses copper piping, excessive corrosion may occur. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 107 ▪ Hygienic measures. The installation must be in compliance with the applicable legislation and may require additional hygienic installation measures. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 108: Formula To Calculate The Expansion Vessel Pre-Pressure

    When circulation in each space heating/cooling loop is controlled by remotely controlled valves, it is important that the minimum water volume is guaranteed, even if all of the valves are closed. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 109 The pre-pressure should decrease by 0.1 bar for each metre below 7 m. ▪ Check if the water volume does exceed maximum allowed water volume. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 110: Changing The Pre-Pressure Of The Expansion Vessel

    Changing the pre-pressure of the expansion vessel should be done by releasing or increasing nitrogen pressure through the Schrader valve of the expansion vessel. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 111: To Check The Water Volume: Examples

    Connecting the water piping to the indoor unit. Connecting the recirculation piping. Connecting the drain hose to the drain. Filling the water circuit. Filling the domestic hot water tank. Insulating the water piping. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 112: Precautions When Connecting The Water Piping

    To avoid damage to the surroundings in case of water leakage, it is recommended to close the domestic cold water inlet shut‑off valves during periods of absence. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 113 "8.5.3  To check the water volume and flow rate"  [   108] and "12.4.1 Minimum flow rate" [  247]. NOTICE Install air purge valves at all local high points. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 114: To Connect The Water Piping For Domestic Hot Water

    Tundish 15 mm inlet, 22 mm outlet 1 Pre-assemble the adaptor and expansion vessel so that the expansion vessel is ready for installation. 2 Mount the expansion vessel to the wall. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 115 + clip. This pipe starts at the pressure relief valve of the domestic hot water tank. After connecting the discharge pipe, cover the hole with the antisweat sticker. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 116 10 After completing the installation, the installer has to fill out the warning label on the tank with indelible ink. The warning label can be found on the unit top plate. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 117: To Connect The Recirculation Piping

    2 Cut out the rubber grommet on top of the unit, and remove the stop. The recirculation connector is placed below the hole. 3 Route the recirculation piping through the grommet and connect it to the recirculation connector. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 118: To Fill The Water Circuit

    If the temperature is higher than 30°C and the humidity is higher than RH 80%, the thickness of the insulation materials should be at least 20  mm to prevent condensation on the surface of the insulation. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 119: Electrical Installation

    The refrigerant piping is connected and checked ▪ The water piping is connected Typical workflow Connecting the electrical wiring typically consists of the following stages: ▪ "9.2 Connections to the outdoor unit" [  123] ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 120: Precautions When Connecting The Electrical Wiring

    Do NOT push or place redundant cable length into the unit. NOTICE The distance between the high voltage and low voltage cables should be at least 50 mm. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 121: Guidelines When Connecting The Electrical Wiring

    Tightening torque (N•m) M4 (X1M) 1.2~1.8 M4 (earth) 1.2~1.4 M5 (X1M) 2.0~3.0 M5 (earth) 2.4~2.9 Indoor unit: Item Tightening torque (N•m) 2.45 ±10% 0.88 ±10% 0.88 ±10% ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 122: About Electrical Compliance

    OFF mode. At that moment, the outdoor unit compressor will NOT operate. The wiring to the unit is different depending on whether the power supply is interrupted or NOT. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 123: Overview Of Electrical Connections Except External Actuators

    9.2 Connections to the outdoor unit Item Description Power supply cable "9.2.2 To connect the electrical wiring to the outdoor unit" [  124]. Interconnection cable ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 124: Specifications Of Standard Wiring Components

    1N~ 50 Hz 3N~ 50 Hz 220-240 V 380-415 V L1 L2 L3 L1 L2 L3 a Interconnection cable b Power supply cable c Earth leakage circuit breaker ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 125 Choose one of the 3 possibilities: frame a Power supply cable Note: Route the interconnection cable together with the refrigerant piping. See "10.2 To finish the outdoor unit installation" [  146]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 126: Connections To The Indoor Unit

    "9.3.5 To connect the domestic hot water pump" [  135]. Alarm output "9.3.6 To connect the alarm output" [  136]. Space cooling/heating "9.3.7 To connect the space cooling/heating ON/ operation control output" [  137]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 127 Maximum running current: 100 mA For the main zone: ▪ [2.9] Control ▪ [2.A] Ext thermostat type For the additional zone: ▪ [3.A] Ext thermostat type ▪ [3.9] (read-only) Control ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 128 Maximum length: 200 m See installation manual of the LAN adapter WLAN cartridge See: ▪ Installation manual of the WLAN cartridge ▪ Installer reference guide — [D] Wireless gateway ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 129: To Connect The Main Power Supply

    1 Open the following (see "7.2.4 To open the indoor unit" [  79]): 1 Top panel 2 User interface panel 3 Upper switch box cover 2 Connect the main power supply. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 130 16 V DC detection (voltage supplied by PCB). The voltage-free contact shall ensure the minimum applicable load of 15 V DC, 10 mA. [9.8] Benefit kWh power supply Connect X11Y to X11YB. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 131: To Connect The Backup Heater Power Supply

    9.3.2 To connect the backup heater power supply Backup heater type Power supply Wires 1N~ 230 V (6V3) 2+GND 3~ 230 V (6T1) 3+GND [9.3] Backup heater ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 132 Connect the power supply of the backup heater as follows: Q1DI a Factory-mounted cable connected to the contactor of the backup heater, inside the switch box (K1M) b Field wiring (see table below) ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 133: To Connect The Shut-Off Valve

    Wires: 2×0.75 mm² Maximum running current: 100 mA 230 V AC supplied by PCB ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 134: To Connect The Electricity Meters

    3 Fix the cable with cable ties to the cable tie mountings. 9.3.4 To connect the electricity meters Wires: 2 (per meter)×0.75 mm² Electricity meters: 12 V DC pulse detection (voltage supplied by PCB) [9.A] Energy metering ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 135: To Connect The Domestic Hot Water Pump

    DHW pump output. Maximum load: 2 A (inrush), 230 V AC, 1 A (continuous) [9.2.2] DHW pump [9.2.3] DHW pump schedule 1 Open the following (see "7.2.4 To open the indoor unit" [  79]): ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 136: To Connect The Alarm Output

    1 Top panel 2 User interface panel 3 Upper switch box cover 2 Connect the alarm output cable to the appropriate terminals as shown in the illustration below. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 137: To Connect The Space Cooling/Heating On/Off Output

    2 User interface panel 3 Upper switch box cover 2 Connect the space cooling/heating ON/OFF output cable to the appropriate terminals as shown in the illustration below. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 138: To Connect The Changeover To External Heat Source

    Bivalent is only possible in case of 1 leaving water temperature zone with: ▪ room thermostat control, OR ▪ external room thermostat control. Wires: 2×0.75 mm² Maximum load: 0.3 A, 250 V AC Minimum load: 20 mA, 5 V DC [9.C] Bivalent ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 139: To Connect The Power Consumption Digital Inputs

    [9.9] Power consumption control. 1 Open the following (see "7.2.4 To open the indoor unit" [  79]): 1 Top panel 2 User interface panel 3 Upper switch box cover ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 140: To Connect The Safety Thermostat (Normally Closed Contact)

    2 Connect the safety thermostat (normally closed) cable to the appropriate terminals as shown in the illustration below. Note: The jumper wire (factory-mounted) must be removed from the respective terminals. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 141: To Connect A Smart Grid

    Smart Grid relay kit (EKRELSG). The 2 incoming Smart Grid contacts can activate the following Smart Grid modes: Smart Grid contact Smart Grid operation mode Free running ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 142 1 Open the following (see "7.2.4 To open the indoor unit" [  79]): 1 Top panel 2 User interface panel 3 Upper switch box cover 2 Connect the wiring as follows: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 143 Coil sides of relays c, d Contact sides of relays e Jumper (factory-mounted). If you also connect a safety thermostat (Q4L), replace the jumper with the safety thermostat wires. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 144 1 2 3 4 X10M 5 6 9 10 2 Connect the low voltage wiring as follows: X5M.4 X5M.3 1314 3 Connect the high voltage wiring as follows: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 145: After Connecting The Electrical Wiring To The Indoor Unit

    To prevent water ingress to the switch box, seal the low voltage wiring intake using the sealing tape (delivered as accessory). Without low voltage cables With low voltage cables ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 146: Finishing The Outdoor Unit Installation

    Gas pipe insulation c Interconnection cable d Field wiring (if applicable) e Liquid pipe f Liquid pipe insulation g Finishing tape 2 Install the service cover. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 147: Configuration

    The calculations of the software ▪ What you can see on and do with the user interface You can configure the system via the user interface. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 148: To Access The Most Used Commands

    Move the cursor from left to right. ▪ Confirm the pin code and proceed. Installer pin code The Installer pin code is 5678. Additional menu items and installer settings are now available. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 149 3 Turn the left dial to select the first part of the setting and confirm by pressing the dial. 4 Turn the left dial to select the second part of the setting 01 15 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 150: To Connect The Pc Cable To The Switch Box

    2 Connect the plug of the cable to X10A on A1P of the switch box of the indoor unit. X10A 3 Pay special attention to the position of the plug! ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 151: Configuration Wizard

    Setpoint mode [2.4] Heating WD curve [2.5] (if applicable) Cooling WD curve [2.6] (if applicable) Schedule [2.1] WD curve type [2.E] Additional zone (only if [4.4]=1) ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 152: Possible Screens

    Hysteresis [5.9] and [5.A] 11.3 Possible screens 11.3.1 Possible screens: Overview The most common screens are as follows: – a Home screen b Main menu screen ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 153: Home Screen

    Smart energy is available via solar panels or smart grid. Smart energy is currently being used for space heating. Smart energy is currently being used for domestic hot water. Space operation mode Cooling Heating ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 154 Installed heat emitter type: Underfloor heating Fancoil unit Radiator Measured room temperature Leaving water temperature setpoint Holiday mode Holiday mode active ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 155: Main Menu Screen

    Enter the submenu. Enable/disable breadcrumbs. Submenu Description Malfunctioning Restriction: Only displayed if a malfunction occurs. "15.4.1 To display the help text in case of malfunction" [  272] for more information. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 156: Menu Screen

    Wireless gateway Restriction: Only displayed if a wireless LAN (WLAN) is installed. Contains settings needed when configuring the ONECTA app. 11.3.4 Menu screen Example: Language Time/date Holiday ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 157: Setpoint Screen

    Current temperature Measured by the unit Desired temperature Turn the right dial to increase/ decrease. Submenu Turn or press the left dial to go to the submenu. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 158: Detailed Screen With Values

    ▪ Schedule only present. ▪ Schedule + reheat [5.4] Reheat The software uses this preset value if setpoint the DHW tank mode is Schedule + reheat. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 159: Using And Programming Schedules

    Example: For the schedule for the desired room temperature in heating mode, go to [1.2] Room > Heating schedule. 2 Select the name of the current schedule. User defined 1 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 160 Schedule for the desired leaving Possible actions: water temperature for the ▪ case weather-dependent: Shift main zone in cooling mode. temperatures within range. ▪ Otherwise: Temperatures within range ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 161 Note: In Schedule + reheat mode, the system also takes the user-defined preset value [5.4] Reheat setpoint into account. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 162: Schedule Screen: Example

    3 Program the schedule for Monday. 4 Copy the schedule to the other weekdays. 5 Program the schedule for Saturday and copy it to Sunday. 6 Give the schedule a name. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 163 User defined 1 2 Select Delete. Delete Edit Copy 3 Select OK to confirm. To program the schedule for Monday 1 Select Monday. User defined 1 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 164 1 Select Monday. User defined 1 2 Select Copy. Delete Edit Copy Result: Next to the copied day, "C" is displayed. 3 Select Tuesday. User defined 1 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 165 8:00 21°C 23:00 18°C --:-- 4 Confirm the changes. 5 Select Saturday. 6 Select Copy. 7 Select Sunday. 8 Select Paste. Result: User defined 1 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 166: Setting The Energy Prices

    Electricity: 12 euro cents/kWh [7.5.1]=12 To set the gas price 1 Go to [7.6]: User settings > Gas price. 2 Select the correct gas price. 3 Confirm the changes. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 167 To set the electricity price in case of an incentive per kWh renewable energy Calculate the value for the electricity price with following formula: ▪ Actual electricity price+Incentive/kWh ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 168: Weather-Dependent Curve

    ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 169: 2-Points Curve

    See "11.5.4 Using weather-dependent curves" [  171]. 11.5.2 2-points curve Define the weather-dependent curve with these two setpoints: ▪ Setpoint (X1, Y2) ▪ Setpoint (X2, Y1) Example ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 170: Slope-Offset Curve

    Examples Weather-dependent curve when slope is selected: Weather-dependent curve when offset is selected: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 171: Using Weather-Dependent Curves

    11.5.4 Using weather-dependent curves Configure weather-dependent curves as following: To define the setpoint mode To use the weather-dependent curve, you need to define the correct setpoint mode: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 172 You cannot configure the curve with temperatures that are higher or lower than the set maximum and minimum setpoints for that zone or for the tank. When the maximum or minimum setpoint is reached, the curve flattens out. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 173: Settings Menu

    To display the error code, open the menu screen and go to [0]  Malfunctioning. Press more information about the error. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 174: Room

    "11.4.3 Schedule screen: Example" [  162]. Cooling schedule Only applicable for reversible models. Define a cooling schedule of the room temperature in [1.3] Cooling schedule. "11.4.3 Schedule screen: Example" [  162]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 175 Under leaving water temperature control, room frost protection is NOT guaranteed. However, if room antifrost [2‑06] is activated, limited frost protection by the unit is possible: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 176 ▪ Outdoor ambient temperature drops below 6°C ▪ the temperature setpoint of the leaving water will be lowered. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 177 When adjusting the room temperature ranges, all desired room temperatures are also adjusted to guarantee they are between the limits. Code Description [1.5.1] [3-07] Heating minimum [1.5.2] [3-06] Heating maximum [1.5.3] [3-09] Cooling minimum ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 178: Main Zone

    [1.9.1] [9-0A] Heating comfort setpoint ▪ [3-07]~[3-06]°C [1.9.2] [9-0B] Cooling comfort setpoint ▪ [3-09]~[3-08]°C 11.6.3 Main zone Overview The following items are listed in the submenu: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 179 Define a heating temperature schedule for the main zone via [2.2] Heating schedule. "11.4.3 Schedule screen: Example" [  162]. Cooling schedule Define a cooling temperature schedule for the main zone via [2.3] Cooling schedule. "11.4.3 Schedule screen: Example" [  162]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 180 10°C. Heating WD curve Set weather-dependent heating for the main zone (if [2.4]=1 or 2): ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 181 Note: This value should be lower than [1‑02] as for high outdoor temperatures less warm water is required. Cooling WD curve Set weather-dependent cooling for the main zone (if [2.4]=2): ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 182 It is important to set Emitter type correctly and in accordance with your system layout. The target delta T for the main zone depends on it. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 183 Example underfloor heating: 40–5/2=37.5°C To compensate, you can: ▪ Increase the weather-dependent curve desired temperatures [2.5]. ▪ Enable leaving water temperature modulation and increase the maximum modulation [2.C]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 184 Heating maximum: ▪ [2‑0C]=2 (emitter type main zone = radiator) 37°C~60°C ▪ Else: 37°C~55°C [2.8.3] [9-03] Cooling minimum: ▪ 5°C~18°C [2.8.4] [9-02] Cooling maximum: ▪ 18°C~22°C ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 185 Leaving water temperature: Delta T In heating for the main zone, the target delta T (temperature difference) depends on the selected emitter type for the main zone. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 186 Additionally, also the desired leaving water temperature must be configured: if Modulation is enabled, the unit automatically calculates the desired leaving water temperature. These calculations are based on: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 187 1 leaving water temperature zone, connect the shut-off valve to the heating/cooling output. The shut off valve for the main leaving water temperature zone can close under these circumstances: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 188: Additional Zone

    "11.5.2 2-points curve" [  169] and "11.5.3 Slope-offset curve" [  170]. Code Description [2.E] ▪ 2-points ▪ Slope-Offset 11.6.4 Additional zone Overview The following items are listed in the submenu: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 189 Example" [  162]. Setpoint mode The setpoint mode of the additional zone can be independently set from the setpoint mode of the main zone. "Setpoint mode" [  180]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 190 Note: This value should be lower than [0‑01] as for high outdoor temperatures less warm water is required. Cooling WD curve Set weather-dependent cooling for the additional zone (if [3.4]=2): ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 191 2: Radiator The setting of the emitter type has an influence on the space heating setpoint range and the target delta T in heating as follows: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 192 External room thermostat,or Room thermostat. Ext thermostat type Only applicable in external room thermostat control. Also see "11.6.3 Main zone" [  178]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 193: Space Heating/Cooling

    This unit is a heating only model. Therefore, all references to cooling in this document are NOT applicable. Overview The following items are listed in the submenu: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 194 While the unit is in operation, the status indicator will light up blue constantly. To set the space operation mode 1 Go to [4.1]: Space heating/cooling > Operation mode ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 195 If the outdoor temperature is between the Space heating off temperature and the Space cooling off temperature, the operation mode remains unchanged. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 196 The space operation only changes from heating to cooling when the room temperature rises above the desired cooling temperature added by the hysteresis value. ▪ Range: 1°C~10°C ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 197 In heating: a Additional LWT zone: Highest temperature b Main LWT zone: Lowest temperature c Mixing station ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 198 ON or OFF condition. Remark: Continuous pump operation requires more energy than sample or request pump operation. a Space heating/cooling control b Off c On d Pump operation ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 199 In this part of the menu it can be read out which type of unit is used: Code Description [4.6] [E‑02] Unit type: ▪ 0 Reversible ▪ 1 Heating only ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 200 6: 80% pump speed during sampling ▪ 7: 70% pump speed during sampling ▪ 8: 60% pump speed during sampling The maximum values depend on the unit type: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 201 Use this setting to compensate for possible heat losses of the building due to the evaporation of melted ice or snow. (e.g. in cold region countries). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 202: Tank

    Antifrost [1.4] or [4.C] prevents the room from getting too cold. For more information about room frost protection, see "11.6.2 Room" [  174]. 11.6.6 Tank Overview The following items are listed in the submenu: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 203 When powerful operation is active, the risk of space heating/cooling and capacity shortage comfort problems is significant. In case of frequent domestic hot water operation, frequent and long space heating/cooling interruptions will happen. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 204 The domestic hot water can be prepared in 3 different ways. They differ from each other by the way the desired tank temperature is set and how the unit acts upon it. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 205 3: Wednesday ▪ 4: Thursday ▪ 5: Friday ▪ 6: Saturday ▪ 7: Sunday [5.7.3] [2‑02] Start time [5.7.4] [2‑03] Tank setpoint: 60°C [5.7.5] [2‑04] Duration: 40~60 minutes ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 206 The maximum temperature that users can select for the domestic hot water. You can use this setting to limit the temperatures at the hot water taps. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 207 ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 208 Code Description [5.D] [6-01] The temperature difference determining the heat pump OFF temperature. Range: 0°C~10°C Example: setpoint (T )>maximum heat pump temperature–[6‑01] (T –[6‑01]) HP MAX ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 209 In [2.E] WD curve type, you can choose which method you want to use. In [5.E] WD curve type, the chosen method is shown read-only (same value as in [2.E]). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 210: User Settings

    Setting the starting date and ending date of your holiday. To check if holiday mode is activated and/or running is displayed on the home screen, holiday mode is active. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 211 To use quiet mode 1 Go to [7.4.1]: User settings > Quiet > Mode. 2 Do one of the following: — ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 212 3 Define the restrictions (time + level) to be used after midday (PM): ▪ [7.4.4.4] PM Restricted time Example: From 3 p.m. to 7 p.m. ▪ [7.4.4.5] PM Restricted level Example: Most quiet ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 213 To set the electricity price 1 Go to [7.5.1]/[7.5.2]/[7.5.3]: User settings > Electricity price > High/Medium/Low. 2 Select the correct electricity price. 3 Confirm the changes. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 214 This is an example and the prices and/or values used in this example are NOT accurate. Data Price/kWh Gas price 4.08 Electricity price 12.49 Renewable heat incentive per kWh ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 215: Information

    Example: Energy meterings, holiday settings. INFORMATION This does not reset the configuration settings and field settings of the indoor unit. Code Description [8.A] Reset the MMI EEPROM to factory default ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 216: Installer Settings

    WLAN. [8.9] Running hours Running hours of specific system components 11.6.9 Installer settings Overview The following items are listed in the submenu: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 217 • [E-05]: Can the system prepare domestic hot water? • [E-06]: Is a domestic hot water tank installed in the system? • [E-07]: What kind of domestic hot water tank is installed? ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 218 [E‑03] ▪ 3: 6V Voltage This can be set to: 230V, 1ph 230V, 3ph Code Description [9.3.2] [5‑0D] ▪ 0: 230V, 1ph ▪ 1: 230V, 3ph ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 219 Only for systems with integrated domestic hot water tank: If the storage temperature setpoint is higher than 50°C, Daikin recommends NOT to disable the backup heater second step because it will have a big impact on the required time for the unit to heat up the domestic hot water tank.
  • Page 220 When Emergency is set to Automatic and a heat pump failure occurs, the backup heater automatically takes over the domestic hot water production and space heating. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 221 [9.5.2] [7-06] Activation of the Compressor forced off mode: ▪ 0: disabled ▪ 1: enabled Balancing Priorities For systems with an integrated domestic hot water tank. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 222 1 Heat pump domestic water heating mode (1=active, 0=not active) 2 Hot water request for heat pump (1=request, 0=no request) t Time [8-04]: Additional timer at [4-02]/[F-01] ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 223 Only relevant for installations with water piping outdoors. This function tries to protect outdoor water piping from freezing. Code Description [9.7] [4-04] Water pipe freeze prevention: ▪ 2: Off (read only) ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 224 Therefore, always enable the auto restart function. ▪ 3 Smart grid: A Smart Grid is connected to the system ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 225 Yes: The extra energy from the photovoltaic panels is buffered in the DHW tank, and in the space heating/cooling circuit (i.e. heat up or cool down the room). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 226 The protective functions (room frost protection, tank disinfection) and defrost are NOT overruled (capacity will not be limited for these functions) Also see "Protective functions" [  235]. Recommended on: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 227 Type: ▪ 0 Amp: The limitation values are set in A. ▪ 1 kW: The limitation values are set in kW. Limit when [9.9.1]=Continuous and [9.9.2]=Amp: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 228   61] for detailed information about this functionality. INFORMATION Restriction: BBR16 settings are only visible when the language of the user interface is set to Swedish. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 229 ▪ 5 1000/kWh: Installed In case of pulse meter for photovoltaic panels: ▪ 6 100/kWh for PV panel: Installed ▪ 7 1000/kWh for PV panel: Installed ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 230 The outdoor temperature is averaged over the selected time period. Code Description [9.B.3] [1-0A] Averaging time: ▪ 0: No averaging ▪ 1: 12 hours ▪ 2: 24 hours ▪ 3: 48 hours ▪ 4: 72 hours ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 231 Based on the settings above, the heat pump system calculates a value T , which is calc variable between [C‑03] and [C‑03]+[C‑04]. 3°C [C-03]+[C-04] [C-03] calc ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 232 Make sure to use the same units of measurement for the electricity price and gas price (example: both c€/kWh). 2 Determine the value of [C‑03] using the graph. For an example, see the table legend. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 233 Depending on the used boiler, this should be chosen as follows: Code Description [9.C.2] [7‑05] ▪ 0: Very high ▪ 1: High ▪ 2: Medium ▪ 3: Low ▪ 4: Very low ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 234 Code Description [9.E] [3-00] Auto restart: ▪ 0: Manual ▪ 1: Automatic ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 235 Afterwards: An installer can manually disable the protective functions by setting [9.G]: Disable protections=Yes. After his work is done, he can enable the protective functions by setting [9.G]: Disable protections=No. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 236 Your MMI settings will be exported to the connected storage device: ▪ Back ▪ To export MMI settings 1 Open the user interface panel and insert a USB memory stick. — ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 237 ▪ 1 With hydraulic separator direct pump ▪ 2 With hydraulic separator / with direct pump a: Indoor unit; b: Mixing station; c: Hydraulic separator; d: Direct pump ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 238: Commissioning

    See: "12 Commissioning" [  245] 11.6.11 User profile [B] User profile: See "To change the user permission level" [  148]. [B] User profile Installer settings Commissioning User profile Operation Malfunctioning ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 239: Operation

    The WLAN cartridge or WLAN module (only one of the two needed) connects the system to the internet. The user can then control the system via the ONECTA app. This needs the following components in case of WLAN cartridge: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 240 Mode: Turn AP mode ON (= WLAN cartridge/module active as access point) or OFF. Code Description [D.1] Enable AP mode: ▪ ▪ Reboot: Reboot the WLAN cartridge/module. Code Description [D.2] Reboot the gateway: ▪ Back ▪ ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 241 ▪ Connected to [WLAN_SSID] Cloud connection: Read out the status of the connection to the cloud. Code Description [D.6] Cloud connection: ▪ Not connected ▪ Connected ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 242: Menu Structure: Overview User Settings

    (**) Only accessible by installer (***) Only applicable when WLAN is installed INFORMATION Depending on the selected installer settings and unit type, settings will be visible/ invisible. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 243: Menu Structure: Overview Installer Settings

    (*) Only applicable in Swedish language. INFORMATION Solar kit settings are shown but are NOT applicable for this unit. Settings shall NOT be used or changed. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 244 Configuration INFORMATION Depending on the selected installer settings and unit type, settings will be visible/ invisible. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 245: Commissioning

    NOT applicable. NOTICE General commissioning checklist. Next to the commissioning instructions in this chapter, a general commissioning checklist is also available on the Daikin Business Portal (authentication required). The general commissioning checklist is complementary to the instructions in this chapter and can be used as a guideline and reporting template during commissioning and hand-over to the user.

  • Page 246: Overview: Commissioning

    ▪ Between the indoor unit and the valves (if applicable) ▪ Between the indoor unit and the room thermostat (if applicable) The system is properly earthed and the earth terminals are tightened. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 247: Checklist During Commissioning

    12.4.1 Minimum flow rate Purpose For a correct operating unit, it is important to check if the minimum flow rate is reached. If needed, modify the bypass valve setting. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 248: Air Purge Function

    During air purge function, pump speed limitation [9‑0D] is NOT applicable. The air purge function automatically stops after 30 minutes. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 249 Result: The air purge starts. It stops automatically when done. 6 To stop the air purge manually: — 1 In the menu, go to Stop air purge. 2 Select OK to confirm. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 250: Operation Test Run

    Conditions: Make sure all operation is disabled. Go to [C]: Operation and turn off Space heating/cooling and Tank operation. 1 Set the user permission level to Installer. See "To change the — user permission level" [  148]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 251: Underfloor Heating Screed Dryout

    ▪ checking the proper functioning of the setup on a regular basis, ▪ performing the correct program complying with the type of the used screed. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 252 The underfloor heating screed dryout function is active even if the user does NOT confirm emergency operation. ▪ During underfloor heating screed dryout, pump speed limitation [9‑0D] is NOT applicable. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 253 2 Press the left dial to open the menu structure and to: 1 View the status of sensors and actuators. — 2 Adjust the current program — ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 254 If the UFH screed dryout program was stopped due to a power failure and the power resumes, the program will automatically restart the last implemented step. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 255: Hand-Over To The User

    Show the user what to do for the maintenance of the unit. ▪ Explain the user about energy saving tips as described in the operation manual. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 256: Maintenance And Service

    General maintenance/inspection checklist. Next to the maintenance instructions in this chapter, a general maintenance/inspection checklist is also available on the Daikin Business Portal (authentication required). The general maintenance/inspection checklist is complementary to the instructions in this chapter and can be used as a guideline and reporting template during maintenance.

  • Page 257: Yearly Maintenance

    Keep water pressure above 1 bar. If it is lower, add water. Magnetic filter/dirt separator a Screw connection b Magnetic sleeve c Drain valve d Drain cap The yearly maintenance of the magnetic filter/dirt separator consists of: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 258 Pressure relief valve hose Check whether the pressure relief valve hose is positioned appropriately to drain the water. See "7.4.4 To connect the drain hose to the drain" [  87]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 259 EU directive 2020/2184. Pressure reducing valve Depending on local water conditions, annual inspection of the integral line strainer, pressure reducing valve cartridge and seating may be necessary. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 260: To Drain The Domestic Hot Water Tank

    Prerequisite: Turn OFF the respective circuit breaker. Prerequisite: Close the cold water supply. Prerequisite: Open all the hot water tapping points to allow air to enter the system. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 261: To Inspect The Inside Of The Domestic Hot Water Tank

    Prerequisite: Open all the hot water tapping points to allow air to enter the system. Prerequisite: Remove the top panel. See "7.2.4 To open the indoor unit" [  79]. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 262: About Cleaning The Water Filter In Case Of Trouble

    2 Close the stop valves of the water circuit. 3 Remove the cap on the bottom of the magnetic filter/dirt separator. 4 Connect a drain hose to the bottom of the water filter. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 263: To Clean The Water Filter In Case Of Trouble

    Bottom part to be unscrewed b Water filter housing 3 Remove the strainer and the rolled‑up filter from the water filter housing and clean with water. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 264: To Install The Water Filter

    3 Make sure that the air purge valve of the water filter is in the open position. 4 Open the stop valves and add water to the water circuit if needed. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 265: Troubleshooting

    Carry out a thorough visual inspection of the unit and look for obvious defects such as loose connections or defective wiring. 15.2 Precautions when troubleshooting DANGER: RISK OF ELECTROCUTION DANGER: RISK OF BURNING/SCALDING ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 266: Solving Problems Based On Symptoms

    Make sure that the water volume in the too low installation is above the minimum required value (see "8.5.3 To check the water volume and flow rate" [  108]). ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 267: Symptom: Hot Water Does Not Reach The Desired Temperature

    15.3.4 Symptom: The system is making gurgling noises after commissioning Possible cause Corrective action There is air in the system. Purge air from the system. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 268: Symptom: The Pump Is Blocked

    Note: Do NOT use excessive force. If you cannot deblock the rotor of the pump with this method, you will need to disassemble the pump and turn the rotor by hand. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 269: Symptom: The Pump Is Making Noise (Cavitation)

    ▪ If the water keeps running out of the unit, close both the water inlet and outlet shut-off valves first and then contact your dealer. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 270: Symptom: The Space Is Not Sufficiently Heated At Low Outdoor Temperatures

    ▪ Increase the "space heating priority temperature" to activate backup heater operation at a higher outdoor temperature. [9.6.3]: Installer settings > Balancing > Priority temperature [5‑03] ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 271: Symptom: The Pressure At The Tapping Point Is Temporarily Unusually High

    INFORMATION See the service manual for: ▪ The complete list of error codes ▪ A more detailed troubleshooting guideline for each error ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 272: To Display The Help Text In Case Of A Malfunction

    Heat exchanger freeze-up protection activated during defrost (warning) 89-05 Heat exchanger freeze-up protection activated during cooling operation. (error) 89-06 Heat exchanger freeze-up protection activated during cooling operation. (warning) ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 273 OU: Malfunction of discharge pipe temperature F6-00 OU: Abnormal high pressure in cooling FA-00 OU: Abnormal high pressure, actuation of HPS H0-00 OU: Voltage/current sensor problem ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 274 Malfunction in communication system of outdoor unit P1-00 Open-phase power supply imbalance P3-00 Abnormal direct current P4-00 OU: Malfunction of radiating fin temperature sensor PJ-00 Capacity setting mismatch ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 275 When error 7H-01 occurs, you might also see 7H-08 in the malfunction list of the user interface. In this case the root cause can either be insufficient voltage towards the pump or the pump is blocked. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 276 If the software is not successfully updated then you must make sure that your USB device has the FAT32 format. INFORMATION The user interface will display how to reset an error code. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 277: Disposal

    3 Recover refrigerant from the 3 service ports. To recover refrigerant when power is ON 1 Make sure the unit is not running. 2 Make sure the stop valves are open. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 278: To Open The Stop Valves

    3 Turn the EEV magnet anticlockwise to the fully open position of the valve. If you are not sure about what the open position is, turn the valve in its middle position so that refrigerant can pass. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 279: Recovery Mode - In Case Of 3N~ Models (7-Segments Display)

    If you get confused in the middle of the process, press BS1 to return to the default situation. Before recovering refrigerant, activate the recovery mode as follows: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 280 Procedure 7-segments display Start from the default situation. Select mode 2. Press and hold BS1 for 5 seconds. Select setting 9. Press BS2 9 times. Select value 1. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 281 Result: The recovery mode is deactivated. The unit returns the electronic expansion valves to their initial state. INFORMATION Power OFF. When power is turned OFF and turned ON again, the recovery mode is deactivated automatically. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 282: Recovery Mode - In Case Of 1N~ Models (7-Leds Display)

    If you get confused in the middle of the process, press BS1 to return to the default situation. Before recovering refrigerant, activate the recovery mode as follows: ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 283 Result: The recovery mode is deactivated. The unit returns the electronic expansion valves to their initial state. INFORMATION Power OFF. When power is turned OFF and turned ON again, the recovery mode is deactivated automatically. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 284: Technical Data

    This unit is a heating only model. Therefore, all references to cooling in this document are NOT applicable. A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of latest technical data is available on the Daikin Business Portal (authentication required).

  • Page 285: Service Space: Outdoor Unit

    Height of obstacles B and D NOT allowed NOTICE Cascading outdoor units. Installation layouts with multiple outdoor units in combination with floor-standing indoor units are NOT allowed. ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 286: Piping Diagram: Outdoor Unit

    S1PH High pressure switch Brazed connection S1PL Low pressure switch S1NPH Pressure sensor Y1E Electronic expansion valve (main) Y3E Electronic expansion valve (injection) Y1S Solenoid valve (4-way valve) ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 287: Piping Diagram: Indoor Unit

    Magnetic filter/dirt separator k Safety valve Connections: l Automatic air purge Screw connection m Drain valve Flare connection n Pump Quick coupling o Backup heater Brazed connection ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 288: Wiring Diagram: Outdoor Unit

    # Earth leakage circuit breaker Terminal strip (4) Notes (4) Notes Main terminal Earth wiring Field supply Several wiring possibilities Option Wiring depending on model Switch box ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 289: Wiring Diagram: Indoor Unit

     Safety thermostat  Smart Grid  Smart Grid  WLAN module  WLAN module  WLAN cartridge  WLAN cartridge  Bizone mixing kit  Bizone mixing kit Main LWT Main leaving water temperature ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 290 K*R (A4P) Relay on PCB # Domestic hot water pump # 2-way valve for cooling mode PC (A15P) * Power circuit PHC1 (A4P) * Optocoupler input circuit ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 291 Use normal kWh rate power supply for indoor unit indoor unit (2) Backup heater power supply (2) Backup heater power supply Only for *** Only for *** ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 292 (7) Option PCBs (7) Option PCBs Alarm output Alarm output Changeover to ext. heat source Changeover to external heat source Max. load Maximum load Min. load Minimum load ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 293 Only for heat pump convector Only for heat pump convector Only for wired On/OFF thermostat Only for wired ON/OFF thermostat Only for wireless On/OFF thermostat Only for wireless ON/OFF thermostat ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...
  • Page 294 Only for Human Comfort Interface 2 core 2×0.75 X5M: 11-12 A14P: P1-P2 user interface communication Only for LAN adapter 2 core 2×0.75 A13P: P1-P2 LAN adapter communication 4D128798A ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 295: Esp Curve: Indoor Unit

    17.7.1 Test results in accordance with EN12897 (2016) INFORMATION This unit has been tested and approved according to BS EN12897:2016 Description Hot water capacity Reheat time EBVH16SU23DJ6V 200 l 23 min 05 sec ERLA11~16D + EBVH16SU23D Installer reference guide Daikin Altherma 3 R F 4P655196-1A – 2022.05...

  • Page 296: Warning Label

    WARNING TO INSTALLER ■ This installation is subject to building regulation approval, notify Local Authority of intention to install. ■ Use only manufacturer's recommended spare parts. Contact your local Daikin dealer. ■ Installed by name address tel. No.

  • Page 297: Glossary

    Optional equipment Equipment made or approved by Daikin that can be combined with the product according to the instructions in the accompanying documentation. Field supply Equipment NOT made by Daikin that can be combined with the product according to the instructions in the accompanying documentation.

  • Page 298: Field Settings Table

    1/13 0791 Field settings table [8.7.5] = ..Applicable indoor units EBBH11DF6V EBBH16DF6V EBBH11DF9W EBBH16DF9W EBBX11DF6V EBBX16DF6V EBBX11DF9W EBBX16DF9W EBVH11S18DJ6V EBVH11S23DJ6V EBVH16S18DJ6V EBVH16S23DJ6V EBVH11S18DJ9W EBVH11S23DJ9W EBVH16S18DJ9W EBVH16S23DJ9W EBVX11S18DJ6V EBVX11S23DJ6V EBVX16S18DJ6V EBVX16S23DJ6V EBVX11S18DJ9W EBVX11S23DJ9W EBVX16S18DJ9W EBVX16S23DJ9W EBVH16SU23DJ6V Notes (*1) *6V (*2) *9W (*3) EBB* (*4) EBV* (*5) *X*...
  • Page 299 2/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value Room └─ Antifrost 1.4.1 [2-06] Room frost protection 0: Disabled 1: Enabled 1.4.2 [2-05] Room antifrost temperature 4~16°C, step: 1°C 8°C └─...
  • Page 300 3/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [0-01] Leaving water value for low ambient temp. for LWT add zone heating WD curve. [9-05]~[9-06], step: 1°C [2-0D]=0: 40°C [2-0D]=1:...
  • Page 301 4/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value 5.7.2 [2-00] Operation day 0: Each day 1: Monday 2: Tuesday 3: Wednesday 4: Thursday 5: Friday 6: Saturday 7: Sunday 5.7.3 [2-02]...
  • Page 302 5/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value 9.1.4.1 [5-0D] Voltage R/W (*1) 0: 230V, 1~ (*1) R/O (*2) 1: 230V, 3~ (*1) 2: 400V, 3~ (*2) 9.1.4.2 [4-0A] Configuration...
  • Page 303 6/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value 9.2.1 [E-05] Domestic hot water R/W (*3) No DHW (*3) [E-06] R/O (*4) EKHW, small volume (*3) [E-07] Integrated (*4) EKHW, big volume (*3) EKHWP (*3)
  • Page 304 7/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value 9.9.5 [5-06] Limit 2 0~50 A, step: 1 A 50 A 9.9.6 [5-07] Limit 3 0~50 A, step: 1 A 50 A 9.9.7 [5-08]...
  • Page 305 8/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [0-0C] Leaving water value for low ambient temp. for DHW WD curve. 45~[6-0E]°C, step: 1°C 55°C [0-0D] High ambient temp. for DHW WD curve. 10~25°C, step: 1°C 15°C [0-0E]...
  • Page 306 9/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [3-02] [3-03] [3-04] [3-05] [3-06] What is the maximum desired room temperature in heating? 18~30°C, step: 1°C 30°C [3-07] What is the mimimum desired room temperature in heating? 12~18°C, step: 1°C...
  • Page 307 10/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [6-09] [6-0A] What is the desired comfort storage temperature? 30~[6-0E]°C, step: 1°C 55°C [6-0B] What is the desired eco storage temperature? 30~min(50, [6-0E])°C, step: 1°C 45°C [6-0C]...
  • Page 308 11/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [9-08] What is the maximum desired LWT for add. zone in cooling? 18~22°C, step: 1°C 22°C [9-09] What is the allowed undershoot in cooling? 1~18°C, step: 1°C 18°C [9-0A]...
  • Page 309 12/13 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [E-04] Is the power saving function available on the outdoor unit? 0: No 1: Yes [E-05] Can the system prepare domestic hot water? R/W (*3) 0: No (*3) R/O (*4)
  • Page 310 13/13...
  • Page 312 4P655196-1A 2022.05 Verantwortung für Energie und Umwelt...

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