Airzone Flexa 4.0 Installation Manual
  1. Manuals
  2. Brands
  3. Airzone Manuals
  4. Control Systems
  5. Flexa 4.0
  6. Installation manual

Airzone Flexa 4.0 Installation Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
EN
Installation Manual
Flexa 4.0

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Flexa 4.0 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Airzone Flexa 4.0

Summary of Contents for Airzone Flexa 4.0

  • Page 1 Installation Manual Flexa 4.0...

  • Page 3: Table Of Contents

    ELEMENTS AND INSTALLATION__________________________________________________________________ 9 > Main control board (AZCE8CB1DIN) __________________________________________________ 9 > Assembly _____________________________________________________________________________ 9 > Connection ___________________________________________________________________________ 9 > Airzone control module for wireless valves VALR (AZCE8CM1VALR) __________ 13 > Assembly _____________________________________________________________________________ 13 > Connection ___________________________________________________________________________ 13 > Reset __________________________________________________________________________________ 13 >...
  • Page 4 Connection ___________________________________________________________________________ 25 > Supermaster Controller (AZX6CSMASTER [S/E] [B/G])___________________________ 29 > Assembly _____________________________________________________________________________ 29 > Connection ___________________________________________________________________________ 29 > Airzone-KNX integration gateway (AZX6KNXGTWAY) ___________________________ 30 > Elements _____________________________________________________________________________ 30 > Assembly _____________________________________________________________________________ 30 > Connection ___________________________________________________________________________ 30 > Clamp-on Temperature probe (AZX6ACCTPA) _____________________________________ 31 >...
  • Page 5 SYSTEM ADVANCED SETTINGS __________________________________________________________________ 41 > Airzone Blueface Zero ___________________________________________________________________ 41 > Airzone Think _____________________________________________________________________________ 41 > Airzone Cloud _____________________________________________________________________________ 41 > System parameters ______________________________________________________________________ 42 > Zone parameters _________________________________________________________________________ 44 > Production parameters__________________________________________________________________ 45 INCIDENTS ____________________________________________________________________________________________ 46 > Warnings ___________________________________________________________________________________ 46 >...

  • Page 6: Environmental Policy

    Environmental policy • Never dispose of this equipment with household waste. Electrical and electronic products contain substances that can be harmful to the environment if not properly handled. The crossed-out waste bin symbol indicates separate collection of electrical devices, which must be separated from other urban waste. For correct environmental management, at the end of its useful life the equipment should be taken to the collection centers provided for this purpose.

  • Page 7: Before Starting

    To connect to the system, use Airzone cable: four-wire cable (2x0.22 mm twisted shielded wires for data communications and 2x0.5 mm wires for power supply). • A Blueface Zero thermostat must be used to enable all the Airzone system functionalities. • Recommendations for the placing of the thermostats: •...

  • Page 8: Elements And Installation

    Elements and Installation MAIN CONTROL BOARD (AZCE8CB1DIN) For further information, see the technical datasheet. Assembly The main control board (AZCE8CB1DIN) is DIN rail or surface mounted. The location and assembly of this module must comply with current electronic regulations. Note: To remove the module on DIN rail, pull the tab downwards to release it. Mounted using DIN rail Mounted on wall Connection...
  • Page 9 Airzone cable. Fix the cables with the screws on the terminal, following the color code. The Airzone connection bus is used to connect all the internal elements independent of the main control board and can control up to 8 zones.
  • Page 10 The automation bus allows several systems to be interconnected in order to manage all of them, using the control peripherals offered by Airzone or their integration into a higher-level control network. To connect the automation bus, there is one 5-pin terminal.
  • Page 11 • Manual configuration (requires Webserver version 4.0.1 or higher): ON/OFF control through Airzone Cloud (requires version 4.11 or higher). The technical characteristics of the O1 relays are Imax 1  A at 24-48  V voltage free. To control higher power elements, the use of contactors of the power to be controlled is recommended.

  • Page 12: Airzone Control Module For Wireless Valves Valr (Azce8Cm1Valr)

    AIRZONE CONTROL MODULE FOR WIRELESS VALVES VALR (AZCE8CM1VALR) For further information, see the technical datasheet. Assembly This module is mounted on DIN rail. It should be placed and mounted in accordance with the current electrotechnical regulations. Note: To remove the module on DIN rail, pull the tab downwards to release it.

  • Page 13: Airzone Wireless Thermostatic Valve Actuator Valr For Radiators

    Assembly Airzone wireless thermostatic valve actuators are mounted on each of the valves of a heater. Check that the thermostatic valve actuator is compatible with the valve body that you are going to equip (M30 x 1.5). See compatibility table.

  • Page 14: Airzone Control Module For Wired Valves 110/230V Valc

    AIRZONE CONTROL MODULE FOR WIRED VALVES 110/230V VALC (AZCE8CM1VALC) For further information, see the technical datasheet. Assembly This module is DIN rail or surface mounted. It is externally powered at 110/230 Vac. It should be placed and mounted in accordance with the current electrotechnical regulations.

  • Page 15: Configuration

    Control Z1-Z8 relay specs: Imax = 5 A at 110/250 Vac. Note that to control elements with a greater power, it is recommended to use contactors in accordance with the power required. Remember to connect the neutral connector directly from the circuit to the element to be controlled. Important: According to the current local and national regulations, it is mandatory to add a switch (or other element to disconnect the system) to the external supply wiring so that a constant separation between poles is guaranteed.

  • Page 16: Radiant Elements (Azx6Ac1Valc)

    Assembly Airzone wired thermostatic valve actuators are mounted on each of the valves of a manifold / heater. Check that the thermostatic valve actuator is compatible with the valve body that you are going to equip (M30 x 1.5). See compatibility table.

  • Page 17: Connection

    Connection Airzone wired thermostatic valve actuators are connected to the Z1-Z8 ports of the AZCE8CM1VALC module. Connect throught 2 wires without polarity. Important: Use a suitable screwdriver to press in the locking tabs. Maximum number of valves permitted: 2 for each output (20 valves in total).

  • Page 18: Wired Thermostat

    (optional). Connection Airzone thermostats are elements that are connected to the Airzone connection bus on the main control board. Fix the cables with the screws on the terminal, following the color code. Important: Use the tool provided to press on the fastening tabs.

  • Page 19: Wireless Thermostats

    AZCE6LITER For further information, see the technical datasheet. Assembly Airzone wireless thermostats are surface mounted on a support. Remember that the maximum recommended distance for this device is 40 meters. • Remove the back of the thermostat and insert the CR2450 button battery.

  • Page 20: Webserver Airzone Cloud

    WEBSERVER AIRZONE CLOUD Elements Webserver HUB Airzone Cloud Dual 2.4-5G/Ethernet (AZX6WSPHUB) For further information, see the technical datasheet. Nº Description Ethernet Automation Bus connection Integración output Wi-Fi...

  • Page 21: Assembly

    Assembly The Webserver HUB (AZX6WSPHUB) is DIN rail or surface mounted. The location and assembly of this module must comply with current electronic regulations. Mounted using DIN rail Mounted on wall Note: To remove the module on DIN rail, pull the tab downwards to release it. Connection The Webserver HUB is an element that connects to the automation bus on the system's main control board.
  • Page 22 AZX6WSPHUB from AX6CCPGAWI to system main control boards ROUTER (Wi-Fi) - AZX6WSPHUB ROUTER (Ethernet) - AZX6WSPHUB All Airzone systems must be connected to the internet to provide technical support. AZX6WSPHUB: It is only necessary to connect one Webserver per installation (control of up to 32 systems).

  • Page 23: Production Control Board (Azx6Ccpgawi)

    PRODUCTION CONTROL BOARD (AZX6CCPGAWI) Elements For further information, see the technical datasheet. Important: This element is not compatible with the supermaster controller (AZX6CSMASTER). Assembly The production control board is delivered in a screwed box for surface mounting. The location and installation of this element must comply with the current electronic regulations.

  • Page 24: Connection

    Connection Digital inputs The production control board is equipped with 4 digital inputs for external control of Airzone systems. These inputs are configured as normally open. For connection, the use of shielded cable is recommended. DHW: This input activates the DHW mode, whereby all Acuazone/Innobus Pro32 and Flexa 4.0 systems that are working in air heating will stop and display the DHW message on the...
  • Page 25 Connector bus for air to water gateways The AC unit bus makes it possible to connect various production unit control gateways to the installed air-water unit. To connect these integrated gateways, disconnect the AC unit bus terminal and fit the connector and the gateway fixing post.
  • Page 26 Important: In order to optimize the production temperature of the air to water units, the following combinations will not generate air demand in the production control board: • Airzone 3.0 controller gateway (AZX6GTCxxx) in the Flexa 4.0 system main control boards. • Airzone communication gateway (AZX6QADAPTxxx) in the Flexa 4.0 system main control boards.
  • Page 27 Integration bus output It has a 4-pin terminal for integration. Only available in configurations without webserver. Power supply This connector supplies power to the production control board and consequently to the elements connected to it. External power supply at 110/230 VAC. The power connection to the module is via a 3-pin terminal.

  • Page 28: Supermaster Controller (Azx6Csmaster [S/E] [B/G])

    SUPERMASTER CONTROLLER (AZX6CSMASTER [S/E] [B/G]) Important: This device is not compatible with the production control board (AZX6CCP). Assembly Surface mounted (AZX6CSMASTERS): • Separate the back of the thermostat from the wall support. • Attach the support directly to the wall or by fixing to the switch box.

  • Page 29: Airzone-Knx Integration Gateway (Azx6Knxgtway)

    Note: To remove the module, pull the tab downwards to release it. Connection The Airzone-KNX integration gateway is connected to the automation bus on the main control board. To do this, there is one 5-pin terminal. Fix the cables with the screws on the terminal, following the color code.

  • Page 30: Clamp-On Temperature Probe (Azx6Acctpa)

    CLAMP-ON TEMPERATURE PROBE (AZX6ACCTPA) For further information, see the technical datasheet. Connects to the temperature probe (AI) connector. Protects the AC unit from the water returning to the boiler. TEMPERATURE PROBE IN SHEATH (AZX6SONDPROTEC) For further information, see the technical datasheet.

  • Page 31: Airzone Consumption Meter (Azx6Acccon)

    Note: To remove the module, pull the tab downwards to release it. Connection The Airzone consumption meter is an element that is connected by means of an ammeter clamp to the wiring of the outdoor unit to measure the installation's consumption.

  • Page 32: System Installation

    System Installation CONTROL BOARD INSTALLATION The main control board is DIN rail or surface mounted. The location and assembly of this module must comply with current electronic regulations. Note: To remove the module on DIN rail, pull the tab downwards to release it. Mounted using DIN rail Mounted on wall THERMOSTAT INSTALLATION...

  • Page 33: Connection To The Indoor Unit

    CONNECTION TO THE INDOOR UNIT O1 port option Use the main control board O1 port to perform the start-stop of the unit following the manufacturer's instructions. Imax 1 A, Vmax 24 / 48 Vdc. OTHER PERIPHERALS Follow the instructions on their technical data sheet. Important: For elements with external power supply at 110/230 VAC, it is only necessary to connect poles “A”...

  • Page 34: Checking The Installation

    Checking the Installation Check the following items: Status of the main control board LEDs. Consult the Self-diagnostics section on the technical datasheet. Status of the control elements connected. Consult the Self-diagnostics section on each element's technical datasheet. Power supply to wired and wireless thermostats. Steady Blinking...

  • Page 35: Initial Configuration

    Radiant setup Wizard control output to a zone advanced settings from if needed. It is therefore stages Airzone Cloud and/or activate possible to manage several deactivated, the basic function (the latter control outputs from corresponding previously allows on/off, speed setting, single thermostat.

  • Page 36: Airzone Think

    AIRZONE THINK Languages: Wireless Think • • Spanish Italian Open the wireless association channel. To do so, click • • English Portuguese Once opened, you have 15 minutes to perform the association. • • French German You can also open the wireless association channel through the Blueface Zero thermostats.
  • Page 37 Finish the process. Access • setup Wizard • Radiant advanced settings from • Combined Airzone Cloud and/or activate the basic function (the latter stages allows on/off, speed setting, deactivated, operation mode setting and corresponding previously temperature setting). selected control output will be disabled.

  • Page 38: Airzone Lite

    If you want to configure other thermostat settings must access zone advanced settings menu from an Airzone Blueface Zero thermostat. The icon will blink 5 times in green to indicate that the association is correct. If the icon blinks once in red, this indicates...

  • Page 39: Checking The Initial Configuration

    CHECKING THE INITIAL CONFIGURATION Check the following items: AC unit-system communication: Set the Airzone system to an operation mode other than Stop and turn on the zone to generate demand. Opening/Closing of the control outputs: Turn on and generate demand in all the zones.

  • Page 40: System Advanced Settings

    Press and hold AIRZONE THINK Press and Press and hold hold AIRZONE CLOUD Advanced system configuration can be performed from the Airzone Cloud application (see Airtools section of the Airzone Cloud Installation Manual). The following parameters can be configured: • System parameters •...

  • Page 41: System Parameters

    By default, it displays the value 1. The system will show the free address values with a maximum value of 99. If you have address 1 and have an Airzone production control board (AZX6CCPGAWI) in the installation, you can use the Supermaster function, which imposes the operation mode of...
  • Page 42 Webserver: firmware, IP address, gateway, MAC and PIN. • Reset system. (Only available for Airzone Blueface Zero master thermostats) This allows you to reset the system by returning it to factory settings. To reconfigure the thermostats, go to the "Initial configuration" section.

  • Page 43: Zone Parameters

    Fan speed If a Lite thermostat is set to Basic mode, it will not allow any control, acting only as a zone temperature probe. The control of this zone can be managed from Blueface Zero or Airzone Cloud. If you need to reset the thermostat to Advanced mode, access the Advanced settings menu and activate Advanced use mode.

  • Page 44: Production Parameters

    • Cooling mixing valve. (Only in installations with AZX6GAWXXX gateways) Select "Auto" if you have mixing valves for cooling in your installation. It is set to Manual by default. Parameters available in installations with AZX6CCPGAWI. Control from Airzone Cloud.

  • Page 45: Incidents

    Incidents In the case of Airzone Blueface Zero and Think thermostats, a warning will appear on the display screen. WARNINGS Anti-freezing. This is displayed if the function is enabled. Active window. Indicates that the air conditioning has been suspended in the zone due to an open window.

  • Page 46: Errors

    R05. Open circuit in Control module of radiant elements temperature probe R06. Short circuit in Control module of radiant elements temperature probe Lite errors In the case of Airzone Lite thermostats, if the On/Off icon blinks rapidly in red, it means communication with the main control board has been lost.
  • Page 47 Status of the main control board: Check that the power supply is correct. Status of the main control board: Correct operation of the Airzone connection bus/ LEDs. Connections: Check that the polarity of the connections to the main control board and the thermostat is correct.
  • Page 48 Error 1. Thermostat (wireless) - Main control board This issue does not allow the zone to be controlled. Check whether the error appears on all thermostats; if it does, check that the main control board is operating properly. To resolve this issue, make the following checks: Thermostat status: Check the thermostat's signal range from the main control board by checking the Information parameter (see the section System advanced settings, System...
  • Page 49 Error 5. Open circuit in temperature probe The zone loses the room temperature measurement, leaving the zone unable to generate demand. In the event of such an incident, the device must be replaced or sent for repair. Error 6. Short circuit in temperature probe The zone loses the room temperature measurement, leaving the zone unable to generate demand.
  • Page 50 Error 8. Lite thermostat (wireless) - Main control board The zone loses the room temperature measurement of an associated wireless Lite thermostat, leaving the zone disabled and unable to generate demand. From your Blueface Zero thermostat, check whether the Lite thermostat has lost communications. To resolve this issue, make the following checks: Power supply: Check the battery's status and, if in doubt, replace it with a new battery.
  • Page 51 Error 12. Webserver - Airzone system The system loses communication with the Webserver. To resolve this issue, make the following checks: Check that the Webserver is properly connected to the main control board's automation port. Check that the polarity of the connectors of the Webserver and the main control board's automation port is correct.
  • Page 52 Check that the ammeter clamp is properly connected to the AC unit wiring. Error 17. Lutron gateway - Airzone system Webserver configured as Lutron The system loses communication with the Webserver. Check that the Webserver is properly...
  • Page 53 Error C-02. Production control board - Main control board This issue does not allow the zone to be controlled. To resolve this issue, make the following checks: CCP status: Check that the power supply is correct. Status of the main control board: Check the correct functioning of the automation bus/ LEDs.
  • Page 54 Error C-09. Air to water gateway - Production control board The gateway loses communication with the air to water unit. Control of the system will be disabled, thus allowing the air to water unit to operate from the manufacturer’s thermostat. To resolve this issue, make the following checks: Check that the gateway is properly connected to the production control board's AC unit port.
  • Page 55 Error V01. AZCE8CM1VALR module – Main control board This issue does not allow the system to control the device. To resolve this issue, make the following checks: Status of the module and the main control board: Correct operation of the CAN bus/ LEDs.

  • Page 56: Navigation Trees

    Navigation Trees AIRZONE BLUEFACE ZERO Screensaver Time and date* Zone name Room temperature Relative humidity Zone status, On/Off warnings or errors *Note: If the system has Webserver, weather information will also appear. Main screen Operation mode Fan speed Eco-Adapt function...
  • Page 57 Screensaver • • Time and date* Zone status • • Current zone Weather information • Room temp.* • Relative humidity* Touch any place on the screen *Configurable values Main screen Operation mode Fan speed ECO-Adapt User settings Cooling Automatic Lang. /Country Heating High Brightness...

  • Page 58: Airzone Think

    Zone status On/Off Main screen/ confirm *Note: If the system has Webserver, weather information will also appear. Main screen Access the main screen by pressing “Airzone” from the screensaver: Eco-Adapt function Fan speed Operation mode Control bar Zone Settings menu...
  • Page 59 +Temp. -Temp. CAPACITIVE BUTTONS Settings menu On/Off Airzone Control bar Mode** Speed** Sleep mode Zone navigation Press and hold twice on Airzone Advanced settings Zone System Thermostat settings System address** Use mode Temperature range Control stages** Combined stage** Offset Type of opening...
  • Page 60 airzonecontrol.com Marie Curie, 21 29590 Málaga Spain v 100...

Table of Contents