Commissioning ..............................31 System start-up ....................................31 System Commissioning ................................31 Get the customer started ................................31 Service & Maintenance ..........................32 Maintenance ....................................32 Alerts in the Aira app ................................. 32 Service & Repairs ..................................32 End of use ................................ 34...
Welcome to your heat pump system Congratulations on switching to clean, green home costs and produce less CO than a traditional heating. Your Aira heat pump will cut your energy heating system using oil or gas. A+++ Aira Intelligence The highest possible energy class rating Ultra-connected &...
AIRA OUTDOOR UNIT ½ 2. SAFETY The design of Aira’s heat pump products complies • Only use product combinations and accessories and conforms to all necessary and relevant safety recommended by Aira. regulations and is safe to operate for their intended •...
• • The outdoor units must be stored and The Aira Outdoor Unit must be stored in a well- transported upright. ventilated area where the room size corresponds to the room area as specified for • All products must be weather protected during operation.
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If the power is shut down for a long period of time supply and protect the surroundings that could be in cold weather, there is an elevated risk that the damaged by the leaked water and contact Aira water in the system will freeze and cause customer support immediately.
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.
3.1 System interaction Note: The Aira Home Energy app is subject to The main point of interaction with the heating change. Visuals and features may be updated to system is through the Aira app. The temperature enhance user experience and functionality.
Installation Manual to learn more about the is prepared to be able to establish a connection heating system regulation. though ethernet, Wi-Fi or 4G. See the Aira Indoor Units Installation Manual for more information. 3.4 Domestic hot water The domestic hot water is stored in and distributed 3.3 Heating &...
Aira’s Clean many different ways to combine the product Energy Expert home visits. The system dimensions in the Aira heat pump product range to dimensioning is mainly determined by size of the get the best solution for each home.
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AIRA INDOOR UNIT ½ B) Two heating/cooling zones - one direct and one with mixing valve ZONE 1 ZONE 2 • • Outdoor temperature sensor (TA) Heating/cooling zone 2 mixing valve with • actuator (MV2) Buffer tank sensor (THC) •...
All product and manufacturing safety precautions have been taken by Aira and must also be followed by the technicians and users to minimize the risk of ignition in the case of a leak. R290 is an odourless gas which makes it hard to detect a leak.
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AIRA INDOOR UNIT ½ 13 • • If possible, place it by an existing drain to avoid Install the outdoor unit on a flat and solid the need to install extra drainage for melt and foundation that can hold the weight of the unit.
AIRA INDOOR UNIT ½ 14 5.3 Product information Product information for the following air-to-water combination heat pumps equipped with supplementary electric heater with variable capacity control and measured at medium temperature application. Model HPO-AW-6-230V-1.0 HPO-AW-8-230V-1.0 Net dimension 1216×425×1005 mm 1216×425×1005 mm...
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AIRA INDOOR UNIT ½ 15 Model HPO-AW-12-400V-1.0 Net dimension 1152×416×1503 mm Net weight 172 kg Packaged weight 192 kg IP-rating IPX4 Operating limits -25°C to 45°C Power supply (grounded) 230 V / 1 N / 50 Hz Prated Rated heat output ( 12,8 kW Seasonal space heating energy efficiency (η...
AIRA INDOOR UNIT ½ 16 5.4 Product overview AIRA OUTDOOR UNIT 6KW & 8KW Compressor 2. Fan grill 3. Fan 4. Gas separator kit 5. Four-way valve 6. Liquid receiver AIRA OUTDOOR UNIT 12KW Compressor 2. Fan grill 3. Fan 4.
AIRA INDOOR UNIT ½ 17 5.5 Pipe Connections AIRA OUTDOOR AIRA OUTDOOR UNIT 12 KW UNIT 6KW & 8KW Connection type G1 ¼” 2. Connection type G1” 5.6 Dimensions AIRA OUTDOOR UNIT 12KW AIRA OUTDOOR UNIT 6KW & 8KW...
AIRA INDOOR UNIT ½ 18 5.8 Leg stands with drain pan The leg stand is used to lift the Aira Outdoor Unit The drain pan is placed inside in the leg stand to up above the ground to protect it from snow, leaves collect the condensed water to lead it away in a and dirt.
2. Lift the top plate upward. 5. Pull the compressor compartment cover 3. Remove the two screws on the top and bottom straight out. of the side panels front and pull the front cover straight out. AIRA OUTDOOR UNIT 6KW & 8KW...
AIRA INDOOR UNIT ½ 20 AIRA OUTDOOR UNIT 12 KW 5.11 Access the electrical box Remove the electric box cover to access the outdoor unit electric box. Remove the four screws in the cover. 2. Pull the coverer straight up.
WARNING operation. If installed the wrong way, there can • The Aira Outdoor Unit must be stored in a well- be an ice build-up in the condensation tray that ventilated area where the room size might damage the outdoor unit or cause issues corresponds to the room area as specified for with the continuous operation.
AIRA INDOOR UNIT ½ 24 The stone caisson must be constructed in such a 6.4 Placing the outdoor unit way that it does not affect the house. • If the house does not have a cellar, then the stone caisson can be placed directly under the outdoor unit.
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AIRA INDOOR UNIT ½ 25 Use lifting straps and tilt the outdoor unit Lift the outdoor unit in place using lifting straps. backwards to mount the front feet and forward to Place it on top of the leg stand when that is used.
AIRA INDOOR UNIT ½ 26 6.5 Connecting water pipes to the outdoor unit • The piping must be installed in accordance with current norms and directives. • The system must be flushed, and pressure tested with water before the heat pump is connected to remove any residues that could damage the system.
AIRA INDOOR UNIT ½ 27 7. ELECTRICAL INSTALLATION • Ensure that the power supply cable is not damaged before it is connected. Contact Aira customer support if a damage is detected as replacement must be performed by an authorised technician.
AIRA INDOOR UNIT ½ 28 C) Two heating/cooling zones - both with mixing valve Mains power supply 2. Power supply to the outdoor unit 3. Modbus communication 4. Outdoor unit PWM regulating pump 5. Flow meter 6. Buffer tank temperature sensor 7.
AIRA INDOOR UNIT ½ 29 7.4 Connect the heating cable Connect the power supply cable to the outdoor (1A) and indoor (2A) unit connection plinths. Any water pipes that risk freezing must be installed with a suitable heating cable. Connect the cable to LDP, NDP &...
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AIRA INDOOR UNIT ½ 1-PHASE 250L indoor unit 1x230VNAC power supply to outdoor unit 1x230VNAC connection 1-PHASE 3-PHASES TO 1-PHASE 100L indoor unit 1x230VNAC power supply 100L indoor unit 3X400VNAC power supply to outdoor unit 1x230VNAC connection to outdoor unit 1x230VNAC connection...
Follow the Aira Indoor Unit Installation Manual to digitally or printed. Leave the safety sheets commission the indoor unit with the Aira app and with the customer and instruct them to keep Aira Room thermostat and perform a system check.
The owner recommended by Aira to warrant the lifespan of will be notified via a push notification from the Aira the products. app. When the app is opened, a prompt to contact customer support will be covering the middle part of the app screen.
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Working with the refrigerant circuit 9.3.2 Spare parts • Check the refrigerant circuit for leaks before Only use spare parts from or recommended by Aira. the work is initiated as electrostatic discharge Faulty or modified components can compromise and sparks can cause an explosion.
10. END OF USE Personal data Personal data can be deleted by contacting Aira customer support in accordance with Aira Privacy Policy. Product disposal 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.
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