Airzone CE6 Lite Thermostat Wired User Guide

Airzone CE6 Lite Thermostat Wired

Product Information

Specifications:

• Product Name : Flexa 3.0
• Voltage: 230V
• Model Number : AZCE6OUTPUT8
• Color : Blue
• Compatible with: AZCE6BLUEZEROC, AZCE6LITEC, AZCE6THINKR, AZCE6LITER

Product Usage Instructions

Before Starting:

Before installing the Airzone system, ensure that you have checked the following:

• Consult the sales distributor or service dealer for any necessary repairs or disposal.
• Verify that the product meets local regulations and is in working condition.
• Ensure compliance with electrical installation regulations.

System Installation

Follow these steps for system installation:

1. Control Board Installation: Install the control board as per the provided instructions.
2. Thermostat Installation: Install the thermostat in the designated location.
3. Connecting the Motorized Elements: Connect the motorized elements to the system.
4. Connection to the Indoor Unit: Connect the system to the indoor unit as specified.

Checking the Installation:

After installation, perform a thorough check to ensure all components are properly connected and there are no safety hazards.

Initial Configuration:

Proceed with the initial configuration of the system following the provided guidelines.

System Advanced Settings:

For advanced settings, refer to the user manual for detailed instructions on customizing system functionalities.

FAQ

• Environmental Policy
  • The product contains substances that may be harmful to the environment. It is recommended to dispose of the product at specialized collection centers at the end of its useful life.
• Power Supply
  • Use separate circuits for the unit to be controlled and the power supply to avoid any damage to the product.

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 a separate collection of electrical devices, which must be separated from other urban waste. For environmental management, at the end of its useful life the equipment should be taken to the collection centers provided for this purpose.
• The parts that make it up can be recycled. Therefore, please respect the regulations in force regarding environmental protection.
• If you replace the equipment, the original equipment must be returned to your dealer or deposited at a specialized collection center.
• Violations are subject to the penalties and measures stipulated in environmental protection law.

Before Starting

• The system must be installed by a qualified technician.
• This product must not be modified or disassembled under any circumstances.
• Do not handle the system with wet or damp hands.
• In the case of any malfunction of this appliance, do not repair it yourself. Contact the sales distributor or service dealer for repair or disposal of the product.
• Check that the HVAC installation has been installed according to the manufacturer’s requirements, complies with local regulations in force, and is working correctly before you install the Airzone system.
• Place and connect the elements in your installation in accordance with current regulations covering electrical installations.

All connections must be made with the power supply completely turned off.

• Take care not to short-circuit any of the system’s connections.
• Please refer carefully to the wiring diagram and these instructions when wiring.
• Connect all wiring securely. Loose wiring may cause overheating at the connection points and is a possible fire hazard.
• Do not locate the Airzone communication bus close to power lines, fluorescent lights, actuators, etc. as this may cause interference in communications.
• The connection to the external power supply must include a main switch or other method of disconnection that includes a constant separation for all polarities,in accordance with appropriate local and national regulations. The system will automatically restart if the power supply is turned off. Use separate circuits for the unit that is to be controlled and the power supply to the system.
• Check the polarity of each device’s connectors. A wrong connection can seriously damage the product.
• To connect to the system, use an Airzone cable: a four-wire cable (2×0.22 mm2 twisted shielded wires for data communications and 2×0.5 mm2 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:

• For equipment using R32 refrigerant, verify the compliance with the local refrigerant regulations.
• The room size installation requirements mentioned in the manual of the ducted indoor unit, to which the Easyzone is connected, remain applicable to each and every separate room served by the Airline unit.
• Ducts connected to Easyzone shall not contain a potential ignition source.

System Installation

CONTROL BOARD INSTALLATION

1. Locate the control board close to the unit to be controlled.
2. Unscrew the cover securing the back part to the wall. Minimum screw dimensions: Ø = 4.5 mm, L = 25 mm.
3. Make all the connections and screw the cover again.

THERMOSTAT INSTALLATION

1. Remove the back of the thermostat.

2. Fix the back of the thermostat to the wall.

3. Connect the main control board to any of the three terminals AZ1, AZ2 o AZ3. Fix the cables using the main control board turrets.
   If your thermostat is a wireless thermostat, insert the CR2450 button battery.

4. Place the display over the fixed support.

5.  Place the anti-vandalism rods (optional) to better hold the thermostat in place.

CONNECTING THE MOTORIZED ELEMENTS

Connect each output (M1…M8) to the actuator of its corresponding control zone. Do not connect more than two actuators per output. Use the Airline cable (2×0.75 mm2) for the connection. The highest recommended length 20 m.

CONNECTION TO THE INDOOR UNIT

Communications gateway option

Connect the communication gateway to the IU port of the main control board. Follow the instructions of the gateway datasheet. It is recommended to install the thermostat of the unit.

Control gateway option

Connect the communication gateway to the IU port using Airzone wire 2×0.22 mm2 (use the shield only on the connector of the main control board).

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” and “B” of the bus for communications.

POWER SUPPLY TO THE SYSTEM

Use input power supply to power the main control board at 110/230 VAC as well as any other control elements that require external power supply. Use 3×1.5 mm² cable. For added security, secure the wires using the turret

The connection to the external power supply must include a main switch or other method of disconnection that includes a constant separation for all polarities, in accordance with appropriate local and national regulations. The system will automatically restart if the power supply is turned off. Use separate circuits for the unit that is to be controlled and the power supply to the system.

Once all the connections have been made, make sure the cover of the main control board is correctly replaced.

Checking the Installation

Check the following items:

1. Status of the main control board LEDs and of the other control elements connected. Consult the Self-diagnostics section on each element’s technical fact sheet.
2. The main control board LEDs indicating the opening of motorized elements light up in sequence.
3. Power supply to wired and wireless thermostats.

Initial Configuration

AIRZONE BLUEFACE ZERO

1. Languages:
   • Spanish
   • English
   • French
   • Italian
   • Portuguese
   • German
2. Select the zone associated to this thermostat. Each zone has a corresponding control output (actuator output or radiant element control relay output).
3. The system allows you to associate more than one control output to a zone if needed. It is therefore possible to manage several control outputs from a single thermostat.
4. Master : Allows the control of all installation parameters.
   • Zone : Only allows the control of the zone parameters.
5. Stages to be controlled:
   • Air
   • Radiant
   • Combined
6. Finish the process, access the advanced settings and/or activate the basic function (the latter allows on/off, speed setting,  operation mode setting temperature setting).

AIRLINE THINK

1. Languages:
   • Spanish
   • English
   • French
   • Italian
   • Portuguese
   • German
2. Wireless Think
   • Open the wireless association channel. To do so, click SW1. Once opened, you have 15 minutes to perform the association. You can also open the wireless association channel through the Blueface zero thermostats.
   • Wired Think
   • Go to step 4
3. Start the search for the wireless channel.
   • Check that the signal range is optimal (minimum 30%).
4. Select the zone associated to this thermostat. Each zone has a corresponding control output (actuator output or radiant element control relay output).
5. The system allows you to associate more than one control output to a zone if needed. It is therefore possible to manage several control outputs from a single thermostat.
6. Master : Allows the control of all installation parameters.
   • Zone : Only allows the control of the zone parameters.
7. Stages to be controlled:
   • Air
   • Radiant
   • Combined
8. Finish the process, access the advanced settings and/or activate the *basic function (the latter allows on/off, speed setting,operation mode setting, and temperature setting).

*Not available on 3.5.0 version AZCE6THINKR

AIRZONE LITE

1. Select the zone associated to this thermostat by raising the microswitch corresponding to the zone.

2. Wireless Lite
   Open the wireless association channel. To do so, click SW1. Once opened, you have 15 minutes to perform the association. You can also open the wireless association channel through the Blueface zerothermostats.
   IMPORTANT : Remember not to have more than one channel open in the same installation at the same time.

3. Select other control outputs associated to the zone if necessary. The zone address will be the one with the lowest number selected (for example, associated output 8 to the zone address 7).

4. If you want to configure other thermostat settings you must access the zone advanced settings menu from an Airline 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 that the zone is occupied, and if it blinks twice in red, it means that the thermostat is not in signal range.
   • Remember: Should it be necessary to change the zone number, first reset thethermostat and initiate the association sequence.

CHECKING THE INITIAL CONFIGURATION

Check the following items:

1. AC unit-system communication: Set the Airzone system to an operation mode other than Stop and turn on the zone to generate demand. Verify that the mode imposed on the masterthermostat appears on the indoor unit thermostat and that the set-point temperature changes on the same.
2. AC unit-system communication: Set the Ozone system to Stop mode and verify that the AC unit turns off and the dampers open.
3. Opening/closing of the dampers and control outputs: Turn on and generate demand in all the zones. Then turn each zone off and on to check that the associated control outputs are correct.
4. Check that the static pressure in the ducted AC unit is in accordance with the conditions of the airflow distribution network in which it is installed (see the manufacturer’s manual for the AC unit if you need to modify this parameter).

SYSTEM RESET

If you need to return the system to factory settings, press and hold SW1 until LED D19 stops blinking. Wait for the LEDs to return to their normal status and then repeat the initial configuration.

ZONE RESET

For Blueface zero and Think thermostats, follow the steps indicated in the Advanced settings menu, Zone parameters.
For Lite thermostats, lower all microswitches and replace the thermostat in its base. The icon will blink twice in green confirming that the reset has been completed

System Advanced Settings

AIRZONE BLUEFACE ZERO

AIRZONE THINK

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
• Zone parameters
• Production parameters

SYSTEM PARAMETERS

System address. (Not available on systems with BACnet gateway) This allows you to define the number of the system in your installation. 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 theinstallation, you can use the Super master function, which imposes the operation mode of system 1 on the other systems connected to the AZX6CCPGAWI in a semi-forced way:

Temperature range1

• * This allows you to select the maximum temperature for heating mode (19 – 30 °C) and minimum temperature for cooling mode (18 – 26 °C), in steps of 1 °C. If you want, you can disable any of the modes. By default, the maximum heating temperature is set to 30 °C and the minimum cooling temperature to 18 °C.

  • Combined stage1
  • (Only available in installations with AZCE6OUTPUT8 modules) This allows you to activate/deactivate the combined stage of the “Control stages” parameter in the user “Zone settings” menu.
• Hysteresis Config1
  • . This defines the temperature differential between the room temperature and the set-point temperature to begin to apply the RadianT algorithm, which aims to prevent underfloor heating installations from overheating. In installations with radiators, set this value to 0 °C. By default, it is set to 0 °C.
• *Type of opening1**
  •  This allows you to enable/disable the proportionality of the system dampers. Proportionality scales the opening or closing of the damper in 4 steps according to the temperature demand of the zone, adjusting the zone airflow rate. By default, it is set to All/Nothing. The operation mode of system 1 Available operation modes of the other systems
  • Note : Changing this parameter affects all motorized dampers in the installation. It is not recommended for RINT and RIC smart grilles.
• Standby mode1
  • (Only for Airzone Cloud) Configuration of the operation logic of the motorized elements when there is no demand on the system. This is disabled by default. If enabled, from Airzone Cloud only the following can be configured:
  • Standby mode for cooling : allows you to activate or deactivate Standby in cooling mode
  • Standby mode for heating : allows you to activate or deactivate Standby in heating mode
  • Heating Hysteresis : sets a hysteresis value in heating mode (by default 3°C)
  • Cooling Hysteresis : sets a hysteresis value in cooling mode (by default 1°C)
• Relay settings1
  • (Only for Airzone Cloud) This allows you to change the operation logic of the main control board’s CMV/Boiler relay. By default, it is set to CMV
• Filter maintenance1
  • (Only for Airzone Cloud) It is used to enable or disable the warning, edit hours of operation or reset the filter maintenance count.
• Return temperature1
  • (Not available on 3.5.0 or later version AZCE6THINKR) (Only available in installations with AZX6SONDPROTEC protection probe) This allows you to define the system’s cut-off temperatures for the protection of the AC unit in heating mode  (32 °C, 34 °C and 36 °C) and cooling mode (6 °C, 8 °C and 10 °C). By default, the system’sheating cut-off temperature is set to 34 °C and the cooling cut-off temperature is set to 8 °C.
• Q-Adapt1
  • (Only for Airzone Think thermostats)

1. In direct expansion units. This allows you to define the airflow control algorithm that best fits the duct installation. The options available are:
   • Maximum : the system operates at maximum speed regardless of the number of zones.
   • Power : the system operates at a higher speed than in Standard mode to ensure airflow is increased.
   • Standard (by default): the system changes speed depending on the number of zones.
   • Silence : the system operates at a lower speed than in Standard mode to improve noise reduction.
   • Minimum: the system operates at a minimum speed regardless of the number of zones.
2. In fan coil units 0-10V. This allows you to set the minimum (1.5 V by default) and maximum (10 V by default) working voltage of the fan of the controlled AC unit, in 1 V steps. The minimum voltage will correspond to the desired minimum speed of the ACunit and the maximum voltage will correspond to the maximum speed. The average speed will correspond to the midpoint between the two.

• Radio channel. This allows you to enable/disable the system’s wireless association channel.
• Information. (Only for Airzone Think thermostats) This allows you to display information about:
  • Zone : firmware, zone, association, actuator or communications status.
  • System : firmware, IAQ firmware, settings and information on system and installation controllers.
  • Devices : indicates the elements connected to the system.
  • 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.
• Centralized control. This allows you to define whether or not your installation has a centralized controller. By default, it will be configured as deactivated.
• BACnet1
  • (Only in installations with AZX6BACNET) This parameter shows the device ID, uplink port, IP address, subnet mask and gateway IP and allows you to modify them. Click on the desired value, modify the parameters and click on the option to confirm. The default values are:
  • Device ID : 1000
  • Port : 47808
  • IP address : DHCP
• Protection mode1
  • (Only for Airzone Cloud) This allows you to disable the delay in the closing of the motorized elements.

ZONE PARAMETERS

• Associated outputs. This displays and allows you to select the control outputs associated to the thermostat.
• Thermostat settings*. This allows you to set up a thermostat as Master or Zone.
  • Note : It cannot be configured as Master if there is already another thermostat configured as such.
• Use mode1. This allows you to configure the thermostat for the system’s different zones in Basic or Advanced mode. By default, it is set to Advanced. The parameters that can be controlled in Basic mode are:
  • On/Off
  • Set-point temperature
  • Operation mode (only if this is the master thermostat)
  • Fan speed
• If you need to reset the thermostat to Advanced mode, access the Advanced settings menu and activate Advanced use mode.
• Control stages. (Only available in installations with AZCE6OUTPUT8 modules) This allows you to configure the heating and cooling stages in the selected zone or all zones in the system. The options to configure are:
  • Air : enables heating/cooling by air in the zone selected.
  • Radiant (not available in cooling stages): enables radiant heating in the zone selected.
  • Combined (not available in cooling stages): enables air and radiant heating in the selected zone and allows the user to select the heating stage desired in that zone: Air, Radiant or Combined (see Zone settings section on the Blueface zero thermostat, Heating stages).
  • Off : disables the heating/cooling stage in the zone selected.
• Offset. This allows you to correct the room temperature measured in the different zones or in all of them, due to deviations produced by sources of heat/cold nearby, with a correction factor between – 2.5 °C and 2.5 °C in steps of 0.5 °C. By default, it is set to 0 °C.
• Reset thermostat. (Not available in remote zones) This allows you to reset the thermostat by returning to the initial settings menu.

PRODUCTION PARAMETERS

Important : The production control board (CCP) configuration parameters are only available in AZX6CCPGAWI from Airzone Cloud.

• Operation logic. This allows you to configure the operation logic with which the control relays of the production control board will work:
  • Aerothermal (by default)
  • 2 pipes
  • 4 pipes
  • RadianT (recommended for
• RadianT365 systems)

Aerothermal

**2 pipes / 4 pipes***

Note : In this configuration, the indoor unit will remain in Standby mode once comfort has been reached in all zones.

• Activation delay. This allows you to select a delay time for switching on the production unit, configurable in minutes, from 0 to 7 (by default, 3 min.).
• LWT temperatures. (Only available in installations with AZX6GAW[XXX] gateway, provided that the air-to-water unit is not configured to work automatically, allowing the imposition of working temperatures) This allows you to define the LWT temperatures of the air-to-water unit for cooling and heating modes. The temperature range is defined by the AC unit. Default values:
  •  Air in cooling mode: 10 ºC
  • Radiant in cooling mode: 18 °C
  • Air in heating mode: 50 °C
  • Radiant in heating mode: 35 °C
• DHW function. (Only available in installations with AZX6GAW[XXX] gateway) This allows you to activate or deactivate (On/Off) the domestic hot water (DHW) function in the systems connected to the CCP. Function activated by default.
• Cooling mixing valve. (Only available in installations with AZX6GAW[XXX] gateway) This allows you to configure the operation of your installation depending on whether or not you have a cooling mixing valve.
• Select Manual in the case of having cooling mixing valves in your installation, in which case they must be set at 18 °C. If the installation does not have a cooling mixing valve, select Auto so that the installation works automatically with the temperature read by the system. By default, it is set to Manual.
• airzonecontrol.com
• Marie Curie, 21 29590 Málaga Spain

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