AERA AZURE User Manual
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AERA AZURE User Manual

Counter flow heat recovery ventilation
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AZURE
User's
Manual
COUNTER FLOW
HEAT RECOVERY
VENTILATION

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Summary of Contents for AERA AZURE

  • Page 1 AZURE User’s Manual COUNTER FLOW HEAT RECOVERY VENTILATION...

  • Page 2: Table Of Contents

    6.3 Installation of electrical after heater ..........................31 6.4 Installation of condensate pump ............................31 CHAPTER 7 WIRING DIAGRAM OVERVIEW 7.1 AZURE 500 wiring diagram .............................32 7.2 AZURE 700 wiring diagram ............................35 7.3 AZURE 1400 wiring diagram ...........................38 7.4 AZURE 2200 wiring diagram ...........................41 7.5 AZURE 3200 wiring diagram ...........................44...

  • Page 3: Important Information

    1.3 Regulations – Guidelines If the product is installed correctly and used to its intended purpose, it conforms to all applicable CE standards at its date of manufacture. The AERA AZURE ventilation units in this series are compliant with Eco-Design 2018.

  • Page 4: Receipt

    CHAPTER 1 1.4 Receipt The delivery contains one of the following unit types: Unit AZURE 500 AZURE 700 AZURE 1400 AZURE 2200 AZURE 3200 The scope of delivery also includes: 4x Vibration pad Please check delivery immediately on receipt for accuracy and damage. If damaged, please notify carrier immediately.

  • Page 5: Intended Use

    1.7 Intended use AZURE devices are designed in 5 different models to correspond the need of up to 3200 m3/ h air flow. There is a ePM1 55% class filter on the fresh air side and a ePM10 50% class filter on the exhaust side as standard. The units are produced according to European Union energy criteria.

  • Page 6: Performance Data

    1.9 Guideline series VDI 6022 The AERA AZURE ventilation units in this series are produced compliant with VDI 6022. The guidelines range from operating regulations and material requirements through to construction regulations, which ensure high air quality. It must be ensured that only original AERA accessories are used for operation compliant with VDI 6022.

  • Page 7: Technical Data

    CHAPTER 1 1.11 Technical Data AZURE MODEL 1400 2200 3200 Air flow (m 1400 2200 3200 Rated current – ventilation (A) 11,3 Rated current – pre-heating (A) 10,2 15,2 Rated current – after-heating (A) 10,2 15,2 Max. total rated current (A)

  • Page 8: Disassembly And Re-Assembly

    CHAPTER 1 AZURE EcoDesign Points 1400 2200 3200 Declared typology Bidirectional Bidirectional Bidirectional Bidirectional Bidirectional Type of drive Variable Variable Variable Variable Variable Type of HRS Recuperative Recuperative Recuperative Recuperative Recuperative Nominal NRVU flow rate [ m3/h ] / Pressure...
  • Page 9 CHAPTER 1 Ensure the unit is voltage-free and isolated, earth and short circuit the unit, cover or shield off neighbouring live components. Ensure that the hydraulic circuit is switched off. Close all hydraulic shut-off valves. Isolate all connections and ensure leak-free condition regarding oil, refrigerant As the coil piping diameter is small, waste water can remain in the unit following normal evacuation.

  • Page 10: Chapter 2 Installation

    5. The assembly of the AZURE compact unit must only take place in rooms that are free of frost, as there is a danger of freezing. The room temperature must not fall below +5 °C...
  • Page 11 C is the minimum distance for servicing the terminal box. ATTENTION In assemblies where the minimum distance A is not available, the service doors can be removed from the hinges. MODEL Dimensions (mm) AZURE 500 1050 AZURE 700 1225 AZURE 1400 1525...

  • Page 12: Condensation Outlet

    The condensation outlet must be made frost-proof with proper insulation. 2.3 Flange connection / adapter pieces AZURE flange connection diameters are shown below (Fig. 3) ATTENTION Fixing sheet metal must be used for flange connection in AZURE 3200. (included in scope of flange delivery.)

  • Page 13: Air Ducting, Ventilation Circuit

    AZURE 3200 n : number of drill hole (horizontal) (Except corner holes) Hole/Bolt dimension: M8X20 Adapter pieces for ducts are available from AERA. NOTE The piping must be firmly and tightly connected to the connection valves. Refer to the illustrations for the arrangement of ventilation ducting.
  • Page 14 5 m connecting cable (also available in 10 or 20 m length). The electrical connection of the AZURE takes place directly in the terminal box. If any electronic accessory is added the unit, the electrical connections must be made in the terminal box.

  • Page 15: Chapter 3 Functional Description

    CHAPTER 3 FUNCTIONAL DESCRIPTION 3.0 Unit Description (Fig. 4) 1. Supply Fan 10. Casing 2. Exhaust Fan 11. Filter service cover 3. Outdoor Air Filter (ePM1 55%) 12. Main switch 4. Extract Air Filter (ePM10 50%) 13. Terminal box 5. Electrical Pre-heater (optional) 14.
  • Page 16 CHAPTER 3 3.1 Functional Diagram (Fig. 5)

  • Page 17: Chapter 4 Dimensions - Performance Curve

    CHAPTER 4 DIMENSIONS PERFORMANCE CURVE 4.0 Dimensions (Fig. 6) MODEL Dimensions (mm) AZURE 500 1540 1578 AZURE 700 1590 1095 1628 AZURE 1400 1715 1395 1295 1753 AZURE 2200 1940 1765 1665 1978 AZURE 3200 2090 2015 1915 2128 Fig.6...
  • Page 18 CHAPTER 4 MODEL Dimensions (mm) (Fig. 7) AZURE 500 AZURE 700 1024 AZURE 1400 1118 AZURE 2200 1275 AZURE 3200 1379 MODEL Dimensions (mm) (Fig. 7) AZURE 500 36.5 3/8 inch 1/2 inch AZURE 700 36.5 3/8 inch 1/2 inch AZURE 1400 36.5...

  • Page 19: Performance Curves

    CHAPTER 4 Fig.7 4.1 Performance curves AZURE 500 AZURE 700 1000 1000 Airflow (m3/h) Airflow (m3/h) AZURE 500 ECODESIGN MAX NOMINAL WORKING POINT AZURE 700 NOMINAL WORKING POINT AZURE 2200 AZURE 1400 1000 1000 1100 1500 1900 2300 2700 3100...

  • Page 20: Chapter 5 Service And Maintenance

    39,2 AZURE 3200 62,2 ATTENTION The heat exchangers of AZURE 2200, AZURE 3200 devices are in two parts. If a drain pump is installed, disconnect the drain pump connections before servicing the heat exchanger. 1. Unlock and open the service covers. Support the panel with your hand while opening (Fig.
  • Page 21 CHAPTER 5 (Fig. 9)
  • Page 22 CHAPTER 5 (Fig. 10) (Fig. 11) (Fig. 12) (Fig. 13)

  • Page 23: Filter Change

    Filters can be removed from the side of the device or from service doors under the device. ATTENTION The filters of AZURE 1400, AZURE 2200, AZURE 3200 devices are divided in two parts WARNING RISK OF INJURY! From down-folding covers /inspection openings! 1.
  • Page 24 CHAPTER 5 (Fig. 14) (Fig. 15) (Fig. 16)
  • Page 25 (Fig. 18) (Fig. 19) (Fig. 20) Filter The AZURE compact unit is equipped with ePM1 55% (F7) class filter on the outdoor air side and ePM1 50% (M5) class filter on the extract air side as standard. Outside/extract air: Filter Name Filter Type Ref.

  • Page 26: Service And Maintenance Of Fans

    CHAPTER 5 The filters must be regularly checked (see controller display factory setting every 6 months) for degree of soiling (danger of mould formation). They must be exchanged for hygiene reasons through one-off extraction or after one year of operation at the latest. If the filters are damp or mouldy, they must be exchanged immediately.
  • Page 27 CHAPTER 5 (Fig. 22) (Fig. 23)
  • Page 28 CHAPTER 5 (Fig. 24) (Fig. 25)

  • Page 29: Service And Maintenance Of Pre-Electrical Heater

    CHAPTER 5 5.4 Service and maintenance of pre-electrical heater WARNING RISK OF INJURY! Make sure that the power connection is disconnected, and fan is not moving before doing any work on the device. Danger of electric shock; moving parts (fan) and hot surfaces. 1.
  • Page 30 CHAPTER 5 (Fig. 27) (Fig. 28) (Fig. 29)

  • Page 31: Pre-Electrical Heater Reset Function

    CHAPTER 5 5.5 Pre-electrical Heater Reset function Manual reset button is located directly on the electrical pre-heater WARNING RISK OF INJURY! The unit must be must be disconnected from the power supply before any maintenance and installation work or before opening the compartment! 1.

  • Page 32: Condensate Tray

    CHAPTER 5 5.6 Condensate tray Cleaning WARNING RISK OF INJURY! The unit must be must be disconnected from the power supply before any maintenance and installation work or before opening the compartment! If a drain pump is installed, disconnect the drain pump connections before removing the service panel.

  • Page 33: Terminal Box With Isolator/Main Switch

    CHAPTER 5 (Fig. 33) (Fig. 34) (Fig. 35) 5.7 Terminal box with isolator/main switch The terminal box that is connected to the side of the casing ensures free access to the electronic component.

  • Page 34: Chapter 6 Installations, Service And Maintenance Of Accessories

    CHAPTER 6 Installations, service and maintenance of accessories 6.1 Accessory list Accessories Air filter (ePM1 80% - F9 / 96mm) Electrical Pre-Heater Electrical After Heater Water After Heater (Right) Cooling Water Coil (Right) Cooling DX Coil (Right) Outdoor Damper Duct Adapter Flexible Connection Sound Attenuator Condensate Pump...

  • Page 35: Installation Of Water After Heater

    CHAPTER 6 6.2 Installation of water after heater Make sure that the power connection is disconnected before doing any work on the device. Danger of electric shock; moving parts (fan) and hot surfaces. Refer to the electrical diagrams for hot water coil signal connections. 1.
  • Page 36 CHAPTER 6 (Fig. 37) (Fig. 38) (Fig. 39)
  • Page 37 CHAPTER 6 (Fig. 40) (Fig. 41)
  • Page 38 CHAPTER 6 (Fig. 42)

  • Page 39: Installation Of Electrical After Heater

    CHAPTER 6 6.3 Installation of electrical after heater WARNING RISK OF INJURY! Make sure that the power connection is disconnected, and fan is not moving before doing any work on the device. Danger of electric shock; moving parts (fan) and hot surfaces. 1.
  • Page 40 CHAPTER 6 (Fig. 44) (Fig. 45) (Fig. 46)
  • Page 41 CHAPTER 6 Reset function Manual reset lever is located directly on the electrical pre-heater. WARNING RISK OF INJURY! The unit must be must be disconnected from the power supply before any maintenance and installation work or before opening the compartment!e. 1.

  • Page 42: Installation Of Condensate Pump

    Condensate water can be easily removed from the condensate tube. If the water is to be raised to a certain height, a suitable pump should be used. 1. See figure 49 to determine the amount of condensate water in each AZURE models (Fig. 49) 2.

  • Page 43: Chapter 7 Wiring Diagram Overview

    CHAPTER 7 WIRING DIAGRAM OVERVIEW 7.1 AZURE 500 Wiring Diagram...
  • Page 44 CHAPTER 7 PP IN PP IN PRESSURE CONTACTOR INTERLOCK...
  • Page 45 CHAPTER 7 PRESSURE INTERLOCK PP IN PP IN...

  • Page 46: Azure 700 Wiring Diagram

    CHAPTER 7 7.2 AZURE 700 Wiring Diagrams...
  • Page 47 CHAPTER 7 PP IN PP IN PRESSURE INTERLOCK CONTACTOR...
  • Page 48 CHAPTER 7 PRESSURE INTERLOCK PP IN PP IN...

  • Page 49: Azure 1400 Wiring Diagram

    CHAPTER 7 7.3 AZURE 1400 Wiring Diagramss...
  • Page 50 CHAPTER 7 PP IN PP IN PRESSURE INTERLOCK CONTACTOR...
  • Page 51 CHAPTER 7 PRESSURE INTERLOCK PP IN PP IN...

  • Page 52: Azure 2200 Wiring Diagram

    CHAPTER 7 7.4 AZURE 2200 Wiring Diagrams...
  • Page 53 CHAPTER 7 PP IN PP IN PRESSURE INTERLOCK CONTACTOR...
  • Page 54 CHAPTER 7 PRESSURE INTERLOCK PP IN PP IN...

  • Page 55: Azure 3200 Wiring Diagram

    CHAPTER 7 7.5 AZURE 3200 Wiring Diagrams...
  • Page 56 CHAPTER 7 PP IN PP IN PRESSURE INTERLOCK CONTACTOR...
  • Page 57 CHAPTER 7 PRESSURE INTERLOCK PP IN PP IN...

  • Page 58: Chapter 8 Spare Part List

    CHAPTER 8 SPARE PART LIST You may use only original AERA spare parts are allowed, since AERA is not liable if any third party spare components are used. Spare Part Exhaust Air Fan Assembly Fresh Air Fan Assembly Star knob for fan fixation...
  • Page 59 After Sales Service AERA heat recovery devices do not have any parts replacement or repair work to be performed by the user other than cleaning and eye inspection. Users should contact the AERA company for faults detected during operation or maintenance. If you have problems and need to get a service, please contact the following address.
  • Page 60 AZURE User’s Manual COUNTER FLOW HEAT RECOVERY VENTILATION AERA AIR CONDITIONING & VENTILATION TECH. aera.com.tr Sales Office Varyap Meridian, Grand Tower A Blok No:89 Ataşehir İSTANBUL +90 216 504 76 86 +90 216 504 76 90 Factory 3. Cadde No:13 Pancar OSB, Torbalı - İzmir...

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