Airzone DZK User manual

User´s Manual

User’s Manual
Rev. 1.00 Date 03-2017
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User’s Manual
Rev. 1.00 Date 03-2017
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Warnings and Environmental policy
FCC Regulatory Notices
DZK Interfaces
Wired Thermostat
Getting to know your Wired Thermostat
Main Screen Display
Screensaver
Using your Wired Thermostat
Adjusting the temperature
Operation Mode
User Mode
Airow Control
Local Ventilation
Time Schedule
Zone Navigation
User Settings
Zone Settings
Warnings and Errors
Wireless Thermostat
Getting to know your Wireless Thermostat
Main Screen Display
Screensaver
Using your Wireless Thermostat
Navigation
Adjusting the temperature
About the battery
Setting Parameters
Warnings and Errors
Wireless Lite Thermostat
Getting to know your Wireless Lite Thermostat
Using your Wireless Lite Thermostat
Adjusting the temperature
About the battery
Warnings and Errors
Navigation Guides
Wired Thermostat
Wireless Thermostat
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TABLE OF CONTENTS

User’s Manual
Rev. 1.00 Date 03-2017
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For personal safety and protection of the equipment, use the following safety precautions:
• Do not handle the system with wet or damp hands.
• Disconnect the power supply before making any connections.
• Disconnect the power supply from the air conditioning and heating system before
connecting or disconnecting equipment.
• Take care not to cause a short circuit in any of the system’s connections.
Do not dispose of this equipment with household waste. Electrical
and electronic equipment contain substances that may damage the
environment if not handled appropriately. The symbol of a crossed-
out waste bin indicates electrical equipment that must be disposed
separately from other urban waste. For correct environmental
management, it must be taken to the collection centers provided for
this purpose when it is no longer usable.
Equipment components may be recycled. Act in accordance with
current regulations on environmental protection.
If you replace it with other equipment, you must return it to the
distributor or take it to a specialized collection center.
Those breaking the law or by-laws will be subjected to environmental
protection nes.
WARNINGS AND ENVIRONMENTAL POLICY
WARNINGS
ENVIRONMENTAL POLICY

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Corporación Empresarial Altra S.L. has not approved any changes or modications to this device by the
user. Any changes or modications could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of the device.
This device complies with FCC radiation exposure limits set forth for an uncontrolled environment and
meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65 This transmitter must
not be co-located or operating in conjunction with any other antenna or transmitter.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment o and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
FCC REGULATORY NOTICES
FCC REGULATORY NOTICES
Modication statement
Interference statement
Radiation Exposure Statement
FCC Class B digital device notice
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
• The units shall be tested by a Nationally Recognized Testing Laboratory (NRTL) in accordance with
ANSI/UL Standard UL 1995/CAN/CSA-C22.2 No. 236-11 – 4th Edition (R2011) – Heating and Cooling
Equipment, and will bear the Listed Mark.
• All wiring shall be in accordance with the National Electric Code (NEC)/Canadian Electrical Code (CEC).

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Rev. 1.00 Date 03-2017
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DZK thermostats control the air conditioning and boost the energy eciency of your AC unit.
Both the main and zone thermostats can be easily congured. From your main thermostat you can select
the available operation modes or dene the energy eciency (prole).
DZK INTERFACES
WIRED THERMOSTAT.Interface with a 3.5'' color touch
screen for controlling the zone.
• Control of set point temperature. Displayed in 1ºF/0.5ºC
increments.
• Congurable set point range for Cooling and Heating.
• Room temperature and relative humidity reading.
• Operation mode, User mode and Airow control (only
available for the Main Wired Thermostat).
• Timer function.
• Zone navigation.
• Time schedules.
• Congurable as Main or Zone thermostat.
WIRELESS THERMOSTAT. Low-energy E-ink thermostat for
controlling the zone through capacitive buttons.
• Control of set point temperature. Displayed in 1ºF/0.5ºC
increments.
• Congurable set point range for Cooling and Heating.
• Room temperature and relative humidity reading.
• Timer function.
• Zone navigation (only if no Wired Thermostat available).
WIRELESS LITE THERMOSTAT. Interface for controlling
the air conditioning through capacitive buttons.
• On/O button.
• Allows adjustment of the base set point temperature in
increments of ± 1ºF/0.5ºC (by default) or ± 2ºF/1ºC up to a
limit of ± 6ºF/3ºC. This base set point temperature can be
congured only through any Wired Thermostat.
• Room temperature and relative humidity sensing.
1
72
ZONE 01
70º- 52%
º
ZONE 01
º
72
70º - 52%

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The Main Screen options for the Wired Thermostat are:
WIRED THERMOSTAT
MAIN SCREEN DISPLAY
Operation Mode*. The current mode of temperature control: Cool, Heat, Auto,
Dry or Emergency Heat.
User Mode*. Allows to quickly change the conguration of the system by means
of preloaded settings, adapted to daily situations: Eco, Vacation, Stop, Comfort,
Unoccupied or Night time.
Airow Control*. Regulates the airow quantity. Available options: Silence,
Standard, Power.
Current Zone/Zone Navigation Menu. Displays the current zone and allows
access to zone navigation menu.
Current Room Temperature. Displays the current (actual) temperature in the
room where the thermostat is installed.
Relative humidity. It indicates the relative humidity of the zone.
Current Set point. The programmed temperature for a zone. Press the set point
temperature to switch between heating and cooling set points. Press Up or
Down to manually adjust by increments of 1ºF (0.5ºC).
Operation mode Airow control
User Mode
Current zone/ Zone
navigation menu
Current Set point
Current Room
Temperature/
Relative humidity
Zone demand
Local ventilation
Zone settings
On/o
Time schedule
programming User settings
To access Operation Mode
Press Operation mode icon
to access.
To access Zone navigation
Menu
Press current Zone to access.
Room temperature
The range of measured
room temperature
goes from 50ºF/10ºC to
90ºF/32ºC. If the room
temperature is out of those
limits, the temperature will
be displayed as >90ºF/32ºC
or <50ºF/10ºC.
*Only available to the
Main thermostat.
GETTING TO KNOW YOUR WIRED THERMOSTAT

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SCREENSAVER
Zone Demand. This icon will be displayed if the zone is actively cooling or
heating the space.
Local Ventilation. This option allows activation or deactivation of the fan mode
in the selected zone when the system is no longer actively cooling or heating
the zones.
Time Schedule Programming. In this menu, you can program your system and
activate/deactivate time schedules.
User Settings. From this parameter you can control several functions such as
the language, the screen brightness, etc.
Zone Settings:
To change Local
Ventilation Value
- Press icon to change
To access Home Screen
With just one touch, the
thermostat goes from the
screensaver to home screen.
The screensaver activates after about 12 seconds of inactivity, displaying the
following information:
Time and Date. This information can be edited from the user settings menu.
Current Zone. Displays the current zone.
Current Room Temperature. Displays the current (measured) temperature in
the room where the thermostat is installed.
Relative Humidity. It indicates the humidity of the zone.
Operation Mode. Displays the current operation mode of the system.
On/O. Press to switch On/O the zone.
Time and date
Current room
temperature
Current zone
Relative humidity
Operation mode
On/O
On/O. On and O of the zone where the thermostat is located.
Timer. Automatically switches o the zone after 30, 60 or 90 minutes.
Lite Settings. Available when navigating to a Wireless Lite Thermostat
from a Wired Thermostat.

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USING YOUR WIRED THERMOSTAT
Adjusting the temperature
Operation Mode*
On/O. Press to switch On/O the zone.
Temperature Control. The temperature displayed on the screen is the
current set point temperature. You can easily adjust the set point on your
wired Thermostat.
Press the set point temperature to switch between heating and cooling set
points. Press Up or Down to manually adjust by increments of 1ºF (0.5ºC).
The permitted temperature range is:
• Heating mode: 59º F – 84º F/ 15º C - 28º C.
• Cooling mode: 64º F – 86º F/ 17º C - 30º C.
If you are using Auto mode, note that there is a minimum dierence allowed
between heating and cooling set point temperatures. The system will
prevent you from setting a temperature within the protection range.
Cool. In this mode the air-conditioning unit will start a cooling cycle any
time that any zone is in cool demand (T
Heat. Enables the heating cycle whenever a zone is in heat demand
(T
Auto. The Auto mode allows automatic switching between cool and heat,
depending on the global demand.
Dry. In this mode the air-conditioning unit will start a dehumidication
cooling cycle any time that any zone is under demand (T
72º
*Only available to the Main thermostat.
To change Operation Mode
From the Home Screen:
- Press icon mode.
-Select your Operation
Mode:
• Cool
• Heat
• Auto
• Dry
• Emergency Heat*
*This option is only visible if
it has been congured
Dry
Dry mode decreases
humidity in the
room by entering the
dehumidication cooling
cycle.
E
Set-Point < T ).
room
Set-Point < T ).
room
Set-Point > T ).
room
Emergency heat. This mode activates the Auxiliary Heat to provide heated
air in case of a mechanical failure in the system.
*Note: This mode is only visible when the installation includes an auxiliary heating device.

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User Mode*
Airow Control*
Local Ventilation
Comfort.Default and standard user mode.The desired set point temperature
can be selected using the predened temperature ranges.
Eco. The range of available set point temperatures changes for more ecient
operation.
Night time. The system automatically changes the set point temperature 1º
F/ 0.5º C every 30 minutes in up to 4 increments (4º F/ 2º C in 2 hours). When
cooling, the system increases the set point temperature; when heating, the
system decreases the set point temperature.
Unoccupied. To be used while you are away for short periods of time. A more
ecient set point temperature will be set. If the thermostat is activated, the
zone will start running in comfort mode.
Vacation. This mode feature helps you save energy while you are away for
extended periods of time.
Stop. The air-conditioning system will remain switched o regardless of the
demand status of any zone, and all the motorized dampers will stay opened.
Select the control algorithm that best ts your installation. These are the
available options:
This option allows activation or deactivation of the ventilation in
the selected zone when the system is not actively cooling or heating any of
the zones.
*Only available to the Main thermostat.
*Only available to the Main thermostat.
Important
In Heat Pump installations,
it is recommended not to
activate the global and local
ventilation in a DZK zoning
box connected to the master
indoor unit. It may cause the
Stop user mode to turn o
the rest of the DZK zoning
box.
Silence. The fan speed is lower than in standard mode to reduce the noise.
Standard. Default setting.The system automatically regulates the fan speed
based on the number of zones calling for cooling or heating.
Power. The fan speed is higher than in standard mode to increase the ow.

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Create schedule
Days
Preset Schedules
TIME SCHEDULE
If you press the time schedule icon, you will access the menu where you can
schedule your air conditioning:
Two options available:
1. Preset schedules. Preset schedules are deactivated by default and they apply
to all the zones, everyday. They can be activated and edited in any zone but not
deleted.
Save
All settings are
automatically saved
pressing the back button.
• WAKE: The start time of this period typically represents when you get up in
the morning. It is an occupied program.
• DAY: This represents when you leave to go to work. It is a setback program.
• EVENING: This represents when you get home from work in the evening. It
is an occupied program.
• SLEEP: This represents when you go to bed at night. It is an occupied
program.
• OCCUPIED:This represents when you are at home. It is an occupied program.
• UNOCCUPIED: This represents when you are not at home. It is a setback
program.
2. Create new schedules*.
1. Press "Add New +".
2. Select the zone/ zones where the schedule applies.
3. Select the desired week days.
4. Select the type of time schedule you want to apply. There are three types of
schedules:
• User Mode: It allows you to choose the user mode (only available for Main
Wired Thermostat).
• Temperature: It allows to choose the temperature of the zone.
• On/O: Schedule the zone On or O.
4. Once the type of schedule is selected, please congure it (time, action). In
addition, you can change the name of any schedule by pressing on it.
5. Finally, activate or deactivate the schedules using the on/o selector.
*Option available for any
Wired thermostat.

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Edit: Change the name of a schedule.
Delete: Deletes an existing schedule (Not available for preset schedules).
Copy: You can copy a schedule to apply it in any other zone.
Remote zone icons
Exit zone. It closes the
zone and returns to the
main zone.
It returns to the list of
zones.
ZONE NAVIGATION
After pressing on the name of the zone, a list with all the zones will be displayed.
Each zone's status will be displayed. It is also possible to switch On/O the zones
from this screen.
After pressing on the zone name, all the parameters will be displayed to check
and/or modify them.
The “All zones” option will broadcast the changes to all the zones.
Edit names
Press and hold on the name
of the zone to access the
name editor. Then, change
the name.
On/O.
Temperature control.
Local ventilation. Activation or deactivation.
Time schedules: create a time schedule or activate/deactivate an existing
one.
User settings.
Zone settings.
72º
These settings control and edit all the basic functionalities. Touch once to display
the shortcuts. Press on each icon to access the parameters.
Language: Select your language.
Units: Select Celsius or Fahrenheit (by default) degrees.
Date and time: Press on the clock to set the time, the format type (12 or
24 hours) and enable daylight saving time. Press on the calendar to set the
date.
Brightness: Adjust the brightness, and enable or disable screen brightness
when the screen saver is active.
USER SETTINGS
ºU
To congure the schedule, press the desired schedule to access the edit setting
and then press the parameters to modify. Press and hold on any schedule, to see
all the available settings:
Keep in mind: If a wireless
zone is renamed, the name
will be displayed in the
wireless thermostat after 5
minutes of inactivity or after
the rst touch, whichever
occurs rst.

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Information. This parameter provides information on:
• Zone: rmware, zone, association, actuator or status of the
communications.
• System: rmware, settings and information about the system
controllers.
• Devices: It displays the elements connected to the system.
• Warnings and errors on system.
Clean screen: Select this option if you want to clean the screen. The touch
screen will lock for a few seconds.
Press on the icons to access the parameters.
Timer. It is an auto power-o timer of the zone. You can select:
Lite settings*. This parameter denes the base set-point temperature for
zones with Wireless Lite Thermostat.
ZONE SETTINGS
O. Timer is not activated.
30. Thirty minutes after its activation, the zone will turn o.
60. Sixty minutes after its activation, the zone will turn o.
90. Ninety minutes after its activation, the zone will turn o.
*Note:
This parameter is available
when navigating to a
Wireless Lite Thermostat
from a Wired Thermostat.

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Rev. 1.00 Date 03-2017
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WARNINGS AND ERRORS
Warnings
Unoccupied Override. A zone has been activated while
the user mode is set on Unoccupied. The system will start
using the Comfort Mode during the selected override
time. When the override time has expired, the system
returns to its previous status.
Lite Low Battery. Displayed when batteries have run low.
It has 2 weeks of life left in normal conditions.
Global Ventilation. The global ventilation is activated.
Errors
Communication error with the main controller.
Error 1. Communication error with the main controller.
Error 5. Temperature sensor is opened.
Error 6. Temperature sensor is short circuited.
Error 8. Wireless Lite Thermostat not found.
Error 9. Communications error between the DZK
Interface Board and the system.
Error 10. Communication error between the DZK BACnet
Interface and the system.
Error 11. Communication error between the DZK
Interface Board and the Daikin indoor unit.
AC Unit error.
Note: Refer to the DZK Installation Manual for troubleshooting steps.

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Press on the Airzone icon to deactivate the screensaver and go to the home
screen. The following functions are available:
WIRELESS THERMOSTAT
MAIN SCREEN DISPLAY
Operation Mode. Displays the operation mode selected from the Main
thermostat: Cool, Heat, Auto, Dry or Emergency Heat.
User Mode. Displays the User Mode selected from the Main thermostat: Eco,
Vacation, Stop, Comfort, Unoccupied or Night time.
Airow Control. Displays the Airow Control selected from the Main thermostat:
Silence, Standard or Power.
Zone. Displays the current zone.
Current Room Temperature. Displays the current (actual) temperature in the
room where the Wireless Thermostat is installed.
Relative humidity. It indicates the relative humidity of the zone.
Control Bar. It adjusts (by pressing or by sliding) all the parameters controlled
by the Wireless Thermostat.
Note: Press once to adjust the the set point temperature by a single degree. Slide to adjust the set
point temperature in larger steps.
Operation mode Airow control
User Mode
Current Set point
Control Bar
Zone/Current Room
Temperature/
Relative humidity
Zone demand
Setting parameters
Local ventilation
Home screen/
Heat/Cool Set point
temperature/
Conrm
Timer
On/O
Room temperature
The range of measured
room temperature
goes from 50ºF/10ºC to
90ºF/32ºC. If the room
temperature is out of those
limits, the temperature will
be displayed as >90ºF/32ºC
or <50ºF/10ºC.
Setting Parameters. Press to access to Local ventilation, Timer and information
parameters.
Current Set Point. Displays the temperature set point from the Wireless
Thermostat control bar.
GETTING TO KNOW YOUR WIRELESS THERMOSTAT

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Rev. 1.00 Date 03-2017
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SCREENSAVER
Timer. Automatically switches o the zone after 30, 60 or 90 minutes.
On/O. Turn On and O the zone where the thermostat is located.
Airzone. A button used to conrm, return to home and to switch between the
heating set point and cooling set point.
To access Home Screen
When the screensaver is
active, press the Airzone
icon to get to the home
screen.
The screensaver activates after about 12 seconds of inactivity, displaying the
following information:
Date. Displays the date of system. It is dened by the Wired Thermostat in user
settings.
Zone Status. It displays information about the status of the zone: the state (on/
o) and the user mode. In case of failure, it also displays all the errors.
Airzone. A button used to conrm, return to home screen and to switch between
the heating set point and cooling set point.
Date
Zone Status
Home screen/
Heat/Cool Set point
temperature/
Conrm
Zone Demand. This icon will be displayed if the zone is calling for demand.
LocalVentilation. This option allows activation or deactivation of the ventilation
in the selected zone during system inactivity periods.

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USING YOUR WIRELESS THERMOSTAT
Navigation
Adjusting the temperature
On/O. Press to turn the zone On/O.
TemperatureControl.Thetemperaturedisplayedonthe screenisthe current
set point temperature. You can easily adjust the set point temperature on
your Wireless Thermostat.
Select the set point temperature using the control bar (pressing or by
sliding) to manually adjust by increments of 1ºF (0.5ºC).
The available temperature range is:
• Heating mode: 59º F/15º C – 84º F/29º C.
• Cooling mode: 64º F/18º C – 86º F/30º C.
If you are using Auto mode, note that there is a minimum dierence allowed
between heating and cooling set point temperatures. The system will
prevent you from setting a temperature within the protection range.
72º
To navigate through Wireless Thermostat,
follow the instructions you will see on
the screen. Press the side buttons on the
control bars to execute the instructions.
Heat set point temperature
Cool set point temperature
Press Airzone to switch
between heat set point
temperature and cool set
point temperature.
Control bar
Press once to adjust the
set point temperature
by a single degree. Slide
to adjust the set point
temperature in larger steps.

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About the battery
Important: We recommend the use of top-brand batteries. Using low-quality
batteries may reduce the duration of use.
Wireless Thermostats will display a battery alert on their screen when the
batteries are low.
In order to replace the battery, please remove the thermostat from its back plate
and then replace it (CR2450).

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Press on the icon Setting Menu to access the parameters.
Timer. It is an auto power-o timer of the zone. You can select:
SETTING PARAMETERS
O. Timer is not activated.
30. Thirty minutes after its activation, the zone will turn o.
60. Sixty minutes after its activation, the zone will turn o.
90. Ninety minutes after its activation, the zone will turn o.
Local Ventilation. This option allows activation or deactivation of
the ventilation in the selected zone when the system is not actively cooling or
heating any of the zones.
Important
In Heat Pump installations,
it is recommended not to
activate the global and local
ventilation in a DZK zoning
box connected to the master
indoor unit. It may cause the
Stop user mode to turn o
the rest of the DZK zoning
box.
Information. This parameter provides information on:
• Zone: rmware, zone, association, actuator or status of the communications.
• System: rmware, settings and information about the system controllers.
• Devices: It displays the elements connected to the system.
Zone navigation. Zone navigation will be available only when the Main
thermostat is in error. Through the “All zones” option, you can access the Set
point, Mode, User mode and Airow parameters and modify them.