Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Aira Manuals
  4. Water Filtration Systems
  5. HPI-A0-100-1.5
  6. Installation manual

Aira HPI-A0-100-1.5 Installation Manual

Indoor units
Hide thumbs

Advertisement

Quick Links

Download this manual
1
AIRA INDOOR UNIT ½

Advertisement

loading
Need help?

Need help?

Do you have a question about the HPI-A0-100-1.5 and is the answer not in the manual?

Questions and answers

Related Manuals for Aira HPI-A0-100-1.5

Summary of Contents for Aira HPI-A0-100-1.5

  • Page 1 AIRA INDOOR UNIT ½...
  • Page 2 6.10 Mount the drainpipe ..................................25 6.11 Install a filling loop ..................................25 6.12 Install the Aira Outdoor unit ................................ 26 6.13 Insulate the pipes through the exterior wall ......................... 26 6.14 Fill the system ....................................26 Electrical installation ............................ 27 Wiring overview ....................................
  • Page 3 Commission Aira Room Thermostats ............................38 Get the customer started ................................38 Service & Maintenance ..........................39 Maintenance ...................................... 39 Alerts in the Aira app ..................................39 Service & Repairs .................................... 40 Spare parts ......................................41 End of use ................................ 42...
  • Page 4 Congratulations on switching to clean, green home • Installation, service or repair on the unit or heating. Your Aira heat pump will cut your energy other heat pump system components by costs and produce less CO than a traditional anyone other than an Aira trained and licensed heating system using oil or gas.
  • Page 5 Statutory regulations for environmental damage the products. protection • Only a qualified Aira technician is allowed to remove any covers of the products or attempt to perform any kind of service or repairs. • Carefully remove the protective covers of the indoor and outdoor unit and take safety 2.3 Warning...
  • Page 6 • Only use product combinations and accessories supply and protect the surroundings that could be recommended by Aira. damaged by the leaked water and contact Aira • No modifications of the products and/or customer support immediately. accessories are allowed. The manufacturer is...
  • Page 7 HEAT PUMP SYSTEM PRINCIPLE The heating system is made up of an outdoor unit, fact, Aira’s heat pump system is 4 times more an indoor unit, and a buffer tank. They combine for efficient than a gas boiler and will deliver a cosy ultimate home energy efficiency and comfort.
  • Page 8 CLOUD INDOOR ROOM THERMOSTAT AIRA APP UNIT Note: The Aira Home Energy app is subject to change. Visuals and features may be updated to enhance user experience and functionality. 3.2 System interaction Download the Aira Home Energy The main point of interaction with the heating app from the Apple App Store, system is through the Aira app.
  • Page 9 A pulsating red light for more info The main data transfer between the indoor unit and the Aira app is transferred through the cloud. It is 3.3 Connectivity interfaces also possible to utilise Bluetooth Low Energy (BLE) for direct communication between the two if a 3.3.1 Connection between the heat pump...
  • Page 10 Aira’s Privacy Policy. Historical data for discontinued devices may Don’t regulate the home's overall temperature be used to improve the Aira algorithms, but only in using the radiators' thermostatic valves or sub- regulating thermostats for underfloor heating sub- anonymised form.
  • Page 11 3.6.4 Smart Weather Mode The heat pump system proactively adjusts to the weather forecast to keep the home comfortable. WATER TANK HEATING IN AIRA INDOOR UNIT 250L & 100L 3.6.5 Away Mode 3.7.1 Hot water settings The system has an Away Mode for occasions when the house is empty for three days or more.
  • Page 12 AIRA INDOOR UNIT ½ 3.8 Maximum domestic hot water & flow temperature Ambient temp. Max heat pump Max DHW The default flow temperature setpoint from the (°C) flow temp. (°C) setpoint (°C) heat pump is 60°C for the 250L indoor unit and 55°C for the 100L indoor unit.
  • Page 13 Aira’s Clean several ways to combine the product dimensions in Energy Expert home visits. The system the Aira heat pump product range to get the best dimensioning is mainly determined by size of the solution for each home.
  • Page 14 AIRA INDOOR UNIT ½ 4.1.2 Layout versions A) One heating/cooling zone B) Two heating/cooling zones - one direct and one with mixing valve...
  • Page 15 AIRA INDOOR UNIT ½ C) Two heating/cooling zones - both with mixing valve...
  • Page 16 AIRA INDOOR UNIT ½ 5. PRODUCT INFORMATION Aira Indoor Units are simple, clean, and effortlessly stylish with their Scandi design. The indoor unit holds the heating control system, the domestic hot water tank and the connectivity module that sends and receive data.
  • Page 17 AIRA INDOOR UNIT ½ 5.2 Product overview Aira Indoor Unit (250L) Expansion vessel 2. Flow meter 3. Cable glands 4. Return water to heat pump (G1" male) 5. Hot water from heat pump (G1" male) 6. Cold water intake (G1" male) 7.
  • Page 18 Energy savings features Mode & Insights for cost & CO2 & Insights for cost & CO2 savings savings Aira app, Aira Room Thermostat & Aira app, Aira Room Thermostat Settings interfaces Intelligent Light Cues included & Intelligent Light Cues included...
  • Page 19 AIRA INDOOR UNIT ½ 5.4 Internal wiring diagram...
  • Page 20 Ensure that there is enough space left around it for future maintenance. • Minimum distance to the ceiling for the 250L Aira Indoor Unit is 25 cm and 15 cm for the 100L Aira Indoor Unit. • Minimum distance to the floor for the 100L Aira...
  • Page 21 Transportation & Storage to generate a proper flow in the heating system. Note that the Aira Comfort Guarantee is only valid if appropriate heating volume through the radiators and underfloor heating can be established.
  • Page 22 AIRA INDOOR UNIT ½ Target flow values Heating/cooling flow Domestic hot water flow Target pipe dimension (mm) Aira heat pump 6 kW 0.25 l/s 0.22 l/s Aira heat pump 8 kW 0.33 l/s 0.30 l/s Aira heat pump 12 kW 0.43 l/s...
  • Page 23 AIRA INDOOR UNIT ½ 6.8 Install the domestic hot water it sediment free. It is connected to the system with the nominal diameter DN25 and G1-1/2 connection. and cold-water supply piping Piping diameter changes are only allowed when Install the cold-water supply piping (1) and the...
  • Page 24 AIRA INDOOR UNIT ½ 6.8.2 Country specific regulations & best Cold-water supply practice for the cold-water supply 2. Safety assembly (pressure reducing valve, United Kingdom pressure relief valve, strainer) The installation of the incoming water system must 3. Expansion relief valve be according to the Building Regulations G3 "Hot...
  • Page 25 The system pressure must be set 0.3 bar higher than Install the buffer tank according to the Aira Buffer the pre-pressure in the expansion vessel. For Tank Installation Manual and fit shut-off valves on example, a pre-pressure of 1.0 bar means that the...
  • Page 26 Mains cold water supply 6.12 Install the Aira Outdoor unit 2. Shut off valve 3. Double check valve Follow the installation instruction in the Aira 4. Shut off valve Outdoor Unit Installation Manual to install the 5. Central heating return outdoor unit and connect it to the indoor unit pipes.
  • Page 27 7. Buffer tank temperature sensor (THC) and wired room temperature sensors if it is not 8. Circulation pump (P1) possible to use the wireless Aira Room Thermostat. 9. Circulation pump (P2) 10. Mixing valve (MV2) 11. Flow temperature sensor (TV2)
  • Page 28 AIRA INDOOR UNIT ½ 7.2 Electrical box overview C) Two heating/cooling zones - both with mixing valve A: Terminal block for power supply and communication cables B: Heat pump control unit C: Connectivity manager Aira Indoor Unit (250L) Mains Power 2.
  • Page 29 AIRA INDOOR UNIT ½ 7.2.1 Terminal block overview...
  • Page 30 AIRA INDOOR UNIT ½ 7.3 Accessing the indoor unit electrical box 7.3.1 Remove the exterior covers from the 250L indoor unit Remove the four screws holding the top front 3. Lift the two cotters (B), one in each side. Pull plate.
  • Page 31 AIRA INDOOR UNIT ½ 7.3.3 Remove the exterior covers from the 100L indoor unit Remove the four screws holding the top 3. Remove the two screws holding the lower front plate. front plate. 2. The top front plate is held in place by four 4.
  • Page 32 AIRA INDOOR UNIT ½ 7.3.4 Remove the internal covers from the 100L indoor unit Aira Indoor unit (250L) Remove the two screws from the centre of the top inner panel and the screw in the side. 2. Pull the top cover straight forward.
  • Page 33 AIRA INDOOR UNIT ½ Mixing valve (MV1): L1M1, L1M2 & N 7.6 Connect the communication & Mixing valve (MV2): L2M1, L2M2 & N PWM Pump (P0) cable Mount an electrical box near the indoor unit to fit a 7.8 Connect the flow temp. sensor galvanic protection PCB as demonstrated in the illustration below.
  • Page 34 7.15 Connect the power supply The Aira Indoor Units must be installed via an isolator switch and permanently connected to 3x400VNAC or 1x230VNAC 50Hz supply with Fuse type C- characteristic (min 6kA).
  • Page 35 AIRA INDOOR UNIT ½ Maximum total current per phase 1x230V indoor unit 1x230V indoor unit + outdoor unit Outdoor unit Imax Total 3kW Total 6kW 8kW (limited) 18A* 12kW * Limited by software 3x400V indoor Unit 3x400V indoor unit + outdoor unit...
  • Page 36 AIRA INDOOR UNIT ½ C) Reduced heating power by excluding L2&L3 C) Added heating power with L1-L2-L3 jumpers Max supplementary heat: 3kW on L1 Max supplementary heat: 9kW on L1, L2 & L3 Normal operation: 0kW Normal operation: 6kW on L2 & L3 Back-up state: 3kW on L1 Back-up state: 9kW on L1, L2 &...
  • Page 37 8. Test run the mixing valve (MV1) (if applicable) a job. 9. Test run the mixing valve (MV1) (if applicable) 2. Open the Aira app and log in using the installer 10. Check electricity metre for heating account. 11. Check electricity metre for cooling (if 3.
  • Page 38 The Aira Room thermostat is commissioned by the the signal strength. If the No signal symbol installer, using the installer login in the Aira app. It appears, test different locations by pressing the is however also possible to commission it using the button in the back in the positions.
  • Page 39 The owner will be notified via a push notification from the Aira app. When the app is opened, a prompt to contact customer support will be covering the middle part of the app screen.
  • Page 40 With Aira Intelligence, it’s possible to read errors, troubleshoot and, in 9.3.2 Overheating protection reset some cases, also resolve them remotely.
  • Page 41 3. The upgrade is done when the Boot Indicator LED turns on as indicated on the picture 4. Disconnect the USB drive. 9.4 Spare parts Aira Indoor unit (250L) Only use spare parts from or recommended by Aira. Faulty or modified components can compromise the system.
  • Page 42 Care for the environment! No part of the heat pump system is allowed to be discarded with household waste! These products contain electrical or electronic components that should be recycled. Contact Aira customer support, or the local service office responsible for the installation, for environmentally safe recycling.
  • Page 43 Web. http://www.airahome.com E-mail: info@airahome.com © Aira Group AB This instruction manual is owned by Aira Group AB and may not be copied or reproduced without written consent from Aira Group AB. Aira Group AB reserves the right to make changes.

This manual is also suitable for:

Hpi-a0-250-1.5