User Guide Touchscreen Comfort Control ACONT624AS42DA

User Guide Touchscreen Comfort Control ACONT624AS42DA
12-5058-04
Touchscreen
Comfort Control
Model ACONT624AS42DA
User Guide
Nexia Home Intelligence
Customer Service:
(877) 288-7707
For HVAC related
issues, contact your
servicing dealer
ÎÎ NOTE: A 24 Volt common and hot wire MUST be
connected to the ACONT624A for operation.
Contents
User Guide
Features ...........................................................................................................................................................................2
Operation..........................................................................................................................................................................3
User Settings....................................................................................................................................................................4
Scheduling........................................................................................................................................................................5
Enrolling into “Z-Wave” Network (NexiaTM Home Intelligence)..........................................................................................8
Un-enroll comfort control from existing “Z-Wave” Network (NexiaTM Home Intelligence)..................................................9
Firmware Upgrades........................................................................................................................................................10
About .............................................................................................................................................................................. 11
Clean Screen ................................................................................................................................................................. 11
Limited Warranty.............................................................................................................................................................12
FCC/IC Notice.................................................................................................................................................................14
1
User Guide
Features
ACONT624AS42DA Features
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2
24v, Z-Wave comfort control
Remote access via smart phone, tablet, or P.C. (requires Nexia Bridge and a NexiaTM Home Intelligence account).
Interactive 4.3” black & white touchscreen
7 Day programmable, 4 schedules/day
Built in humidity sensor with RH display
Filter, maintenance, humidifier service reminders
Remote temperature sensing option (1 indoor/1 outdoor)
Auxiliary & compressor heat lockouts
Dehumidification (overcooling)
Enhanced dehumidification (cooling)
Adjustable variable speed fan settings (pwm)
Energy Savings Mode (ESM)
Screen lock and guest lock
Upgradable firmware (requires a NexiaTM Home Intelligence account).
Service test modes
Humidifier control
User Guide
Operation
The model ACONT624AS42DAA Comfort Control provides typical operation of a forced air heating and cooling HVAC system. The ACONT624
comfort control also features a Z-Wave™ module for remote control.
:
PM
F
Cooling
Hold
Menu
Cool
Sched
Mode
Auto
Fan
Normally, the Comfort Control displays the Home Screen as shown above.
Item
Description
Notes
Clock Display
The current time is displayed in the upper left corner
of the main screen. The time will blink when the clock
has not been set.
See TIME/DATE for more information. If the control
is connected to Nexia Home Intelligence the clock will
be updated by the Nexia portal.
Dynamic Labels and Function Control Buttons
The buttons are defined by the dynamic labels in each
button. As you navigate through menus, the labels for
the buttons will change.
Setpoint Display and Setpoint Up/Down Buttons
The current heat or cool setpoint is displayed. These
The setpoints will push each other if they are adjusted
setpoints may be set using Nexia Home Intelligence,
to within the minimum heat/cool separation setting.
the Control’s internal schedule, or by pressing the Set- This is normally 3 degrees.
point Up/Down buttons. Pressing the setpoint button
changes the setpoint screen. The current mode is displayed at the top of the screen. Adjust the setpoint by
pressing the up or down arrows. To change setpoint
mode press the MODE button.
Temperature Display
The Comfort Control displays the current temperature
as sensed by the internal temperature sensor.
The internal temperature sensor can be adjusted as
necessary.
Menu Button
Button used to access other Comfort Control menus
Other Comfort Control menus can be accessed by
pressing the MENU button.
System Mode Button
Button used to change the system mode
Off: System off
Heating: Heating only
Cooling: Cooling only
Auto: Heating/Cooling as necessary
EM Heat: Indoor Heat only
Fan Mode Button
Button used to change the fan mode:
Auto: Fan on when cooling/heating is necessary
On: Fan constantly on
Circ: Fan on for a user-selected number of minutes
per hour.
Schedule Mode Button
Button used to change the schedule mode:
Hold: System maintains the current temperature setpoints. Schedules are disregarded.
Run: Run the system schedule
Energy Saving Mode (ESM): Temperature setpoints in
ESM Setpoints are maintained.
3
User Guide
User Settings
User Settings allow the user to customize various settings on the 624 control. To access User Settings simply press
the Menu button once and “User Settings” will be displayed. To enter the User Settings menu, press the Select button,
then use the Next button to navigate through the options below. The default setting will be shown in brackets. After
each selection press the Done button to save changes.
Thermostat
Setting
Range
Description
Temperature Scale
[Fahrenheit], Celsius
Select the temperature display scale
Cooling RH Setpoint
30% - 60% [50%]
Select the desired indoor relative humidity during cooling mode. Dehumidification must be enabled in the Installer Settings for this option to be
available.
Heating RH Setpoint
10% - 45% [40%]
Select the desired indoor relative humidity during heating mode.
Humidification must be enabled in the Installer Settings for this option to
be available.
Smart Continuous Fan
Yes, [No]
If yes is selected, continuous fan mode is disabled when indoor humidity
exceeds the Cooling RH Setpoint
Continuous Fan Airflow
35% - 100% [50%]
Select the desired fan speed when the Fan Mode selected is Continuous
(variable speed blower required)
Fan Circulate On Time
1 - 59 minutes, [Off]
Select the desired amount of time the fan will cycle per hour when the Fan
Mode selected is Circ
Local Schedule Enable
[Yes], No
Select whether scheduling will be enabled or disabled
Max Heat Setpoint
55 - [90] Degrees
Select the highest heating setpoint allowed
Min Cooling Setpoint
[60] - 99 Degrees
Select the lowest cooling setpoint allowed
H/C Delta
[3] - 15 Degrees
Select the minimum deadband between Heating and Cooling setpoints
Once all selections have been made, press the Done button to exit and return to Menu. Press Next to navigate to the next setting.
Energy Savings Mode
Setting
Range
Description
ESM Heat Setpoint
55 - 90 degrees [62]
Select the desired Heating Setpoint when ESM (Energy Savings Mode) is
selected
ESM Cooling Setpoint
60 - 99 Degrees [85]
Select the desired Cooling Setpoint when ESM (Energy Savings Mode) is
selected
Once all selections have been made, press the Done button to exit and return to Menu. Press Next to navigate to the next setting.
Display
Setting
Range
Description
Screen Timeout
[0] - 90 Seconds
Select how long after the last button press before the screen timeouts to a
minimized screen
Backlight Timeout
0 - 90 Seconds [20]
Select how long after the last button press before the backlight dims
Backlight On Percent
0 - [100] Percent
Select the screen brightness when the backlight is lit
Backlight Off Percent
[0] - 100 Percent
Select the screen brightness when the backlight timeout expires
Buzzer Enable
[Yes], No
Select whether button presses are audible
Security
[Unlocked], Display Lock, Guest
Access
Select security level
• Unlocked - Enables selection of all menus and settings
• Display Lock - Disables selection of all menus and settings
• Guest Access - Disables selection of all menus and settings except the
following: Raise or lower heating or cooling setpoint +/- 5 degrees and
change system mode
Note: When Display Lock or Guest Lock is selected a lock icon will appear
next to the up arrow.
Note: To disable Display Lock or Guest Access, press and hold the up
and down arrows until the lock icon disappears.
Once all selections have been made, press the Done button to exit and return to Menu. Press Next to navigate to the next setting.
4
User Guide
User Settings Continued
User Settings allow the user to customize various settings on the 624 control. To access User Settings simply press
the Menu button once and “User Settings” will be displayed. To enter the User Settings menu, press the Select button,
then use the Next button to navigate through the options below. The default setting will be shown in brackets. After
each selection press the Done button to save changes.
Time/Date
Setting
Range
Description
Hour
1 - 12 am, 1 - 12 pm
Select the current hour of day
Minutes
0 - 59
Select current minute of day
Day of Week
Sun - Sat
Select current day of week
Year
2013 - 2113
Select current year
Month
Jan - Dec
Select current month of year
Date
1 - 31
Select current day of month
Once all selections have been made, press the Done button to exit and return to Menu. Press Next to navigate to the next setting.
Reminders
Setting
Range
Description
Filtration Enable
Yes, [No]
Selecting yes, enables the Filter Reminder feature
Filter Period
[Monthly], Quarterly, Semi-Annually, Annually
Select how often the reminder will be displayed
Filter Start Month
[Jan] - Dec
Select the Filter Reminder start month
System Maint Enable
Yes, [No]
Selecting yes enables the System Maintenance Reminder feature
Maint Period
[Semi-Annual], Annual
Select if maintenance reminder occurs annually or semi-annually
First Maint Month
Jan - Dec
Select the first System Maintenance month
Second Maint Month
Jan - Dec
Select the second System Maintenance month
Humidifier Enable
Yes, [No]
Selecting yes enables the Humidifier Maintenance Reminder feature
Humidifier Start Month
Jan - Dec
Select the Humidifier Reminder start month
Once all selections have been made, press the Done button to exit and return to Menu. Press Next to navigate to the next setting.
Scheduling
Schedule Setup Procedure
The 624 comfort control is preset at the factory with a 7 Day energy savings schedule. Each day of the week is pre-programmed with the
following schedule:
Scheduling
Time
Schedule Name
Heat Temperature Setting
Cool Temperature Setting
6:00 AM
Wake
70 F
78 F
8:00 AM
Day
62 F
85 F
6:00 PM
Evening
70 F
78 F
10:00 PM
Night
62 F
78 F
The schedule may be changed locally at the control with the Edit Schedule menu. If the 624 comfort control is connected to Nexia Home
Intelligence the schedule may be changed remotely from the Nexia website using the website’s Edit Schedule menu.
5
User Guide
Scheduling
Edit Schedule (Local)
Press the following button sequence to edit or create an entirely new daily schedule.
Edit Schedule
Button Press
Menu Displayed
What Needs to Be Done?
Press Menu from Home
screen
USER SETTINGS
Press Next
SCHEDULE
Press Select
EDIT SCHEDULE
Press Select
SELECT DAY
Continue to press “Next” until the day of week to edit is displayed.
Press Select
SET TIME
Set the start time for each of four periods for the day displayed. Use the Up/Down
buttons to set the start time for the period displayed. Wake is the default period.
Pressing the “Next” button three times cycles through the period displayed (Wake,
Day, Evening and Night).
Press Next
HEAT SETPOINT
Use the Up/Down arrows to set the Heat set point for the period displayed
Press Next
COOL SETPOINT
Use the Up/Down arrows to set the Heat set point for the period displayed
Press Next
Continue pressing Next and using up/down arrows until all Heat & Cool set points
are set for the day displayed. After editing a start time or editing the set point
temperature for one or more periods press “Done” to save edits. If “Done” is not
pressed edits will not be saved.
After Pressing Done
Copy Schedule is displayed at the top of the
screen.
Yes
and No buttons are displayed on the right side of
the screen.
Press yes to copy or no to return to Edit Schedule menu.
Press Yes to Copy
COPY “_ _ _” To
is
displayed at the top of the
screen.
Yes and
No buttons are displayed
on the right side of the
screen.
Pressing Yes will copy the day displayed to the next day in the week. If Yes is
pressed five more times the scheduled will be copied to the remaining 5 days in
the week. To skip over a day and avoid copying the schedule to that day press No.
Press Done
EDIT SCHEDULE
menu is displayed
To return to the Home Screen press “Done” one more time.
Press Done
Home Screen is displayed
The schedule may be changed locally at the control with the Edit Schedule menu. If the 624 comfort control is connected to Nexia Home
Intelligence the schedule may be changed remotely from the Nexia website using the websites Edit Schedule menu.
6
User Guide
Scheduling
Copying Schedules
Press the following button sequence to access “Copying Schedules” from the Home Screen.
Copying Schedules
Button Press
Menu Displayed
What Needs to Be Done?
Menu
Next
USER SETTINGS screen
Select
EDIT SCHEDULE screen
Next
COPY SCHEDULE screen
Select
COPY FROM screen (Mon)
Next
Defaults to Monday
Advances to next day
Back
Goes back to previous day
Select
Copy To screen
Select the day to copy to by pressing on Yes or No buttons until the copy to day
is selected.
Press Done
COPY SCHEDULE
Continue copying one days schedule at a time to another or Press Done until
the Home Screen Appears
Press Done
SCHEDULE
Press Done
HOME SCREEN is displayed
Press Done
Home Screen is displayed
The schedule may be changed locally at the control with the Edit Schedule menu. If the 624 comfort control is connected to Nexia Home
Intelligence the schedule may be changed remotely from the Nexia website using the websites Edit Schedule menu.
Edit Schedule (Remotely) - from Nexia Home Intelligence
Go to MyNexia.com, log into your account and select a ACONT624 comfort control from the Climate Page. Click on Edit Schedule and follow
the online instructions. If you have not set up a Nexia Home Intelligence account go to MyNexia.com and click on “Get Started” to set up an
account. A router and Nexia Bridge are required for remote access to the 624 control. For questions about connecting to Nexia Home Intelligence contact Nexia Home Intelligence Customer Service at 877-288-7707
7
User Guide
Enroll Comfort Control into existing Z-Wave Network (NexiaTM Home Intelligence)
1
Prepare the bridge for enrollment. (Nexia Bridge purchased
separately)
ÎÎ Note: If the bridge is already installed, follow the instructions as they are
written in the following steps. If the bridge is not installed, follow the instructions shipped with the bridge kit.
a. Unplug Ethernet and power cables from bridge.
b. Install a quality 9 volt battery.
c. Verify that blue light is blinking. If blue light is solid, battery is dead.
d. Take bridge to the location where the Comfort Control is mounted.
Blue
light
Battery
2
Enroll the Comfort Control into the bridge. (Inclusion)
If you are using a controller that is not a NexiaTM bridge, consult the instructions
that shipped with the controller to find out how to enroll a new device.
a. Hold the bridge within 6 feet (1.8 meters) of the Comfort Control throughout
steps “b” through “f”.
ÎÎ After you begin the enrollment process, you have 30 seconds to complete
b.
c.
d.
e.
f.
3
the remainder of the steps. Study the steps below before beginning.
Press and release the plus (+) button on the bridge.
Press the MENU button on the Comfort Control.
Press the NEXT button to advance to the Z-WAVE menu.
Press SELECT
Observe the lights on the bridge. The orange light will blink while enrollment
is taking place. Enrollment is complete when the orange light becomes solid.
Verify enrollment of the Comfort Control.
ay
tew
a
G
a. Press Menu Button on the main Comfort Control screen.
b. Press the Next Button to advance to the About screen and press the Select Button.
c. Press the Next Button to advance through the menu options to Node ID
• If the number listed there is anything other than “00”, the Comfort Control has been successfully enrolled.
• If the number listed there is “00”, the Comfort Control has NOT been successfully enrolled. In this case, repeat step 18 and verify
again.
d. Press Done button 2 times when finished.
Item
8
“+” Button
Description
VERSION 010000
Firmware version (number may vary)
ZWAVE VER 034006
Z-Wave version (number may vary)
NODE-ID 01
Z-Wave node ID (number may vary)
HOME-ID 00000000
Z-Wave Home ID (number may vary)
OUT-TYPE AC
Outdoor type may be AC, HP or NONE
C/O WITH COOL
Energize Reversing Valve with COOL or with HEAT (HP only)
IN-TYPE GAS/OIL
Indoor type may be GAS/OIL, ELECTRIC or HYDRONIC
User Guide
Enroll Comfort Control into existing Z-Wave Network (NexiaTM Home Intelligence) Continued
4
Establish Online Connection to the Comfort Control.
Nexia Home Intelligence account must be active before continuing. See nexiahome.com for more information.
a.
b.
c.
d.
Remove the battery from the bridge.
Plug the Ethernet and power cord back into the bridge.
Log into your account at www.mynexia.com
Click the Climate tab and follow the on screen instructions.
Note: If the new thermostat icon remains gray or cannot be controlled remotely, you might need to add Z-wave repeaters to
improve communications. Contact your local Nexia expert or call 877-288-7707 for assistance.
Un-enroll Comfort Control from existing Z-Wave Network (NexiaTM Home Intelligence)
1
If you need to remove the 624 from a Nexia Home Intelligence account, follow the Exclusion steps. This will delete
the ability to control the thermostat remotely. If you are unsure, please contact Nexia support at
877-288-7707.
Install a new, high-quality 9-volt battery into the bridge.
a. Hold the bridge within 6 feet (1.8 meters) of the Comfort Control throughout the entire exclusion process.
ÎÎ After you begin the exclusion process, you have 30 seconds to complete the remainder of the steps. Study the steps below
before beginning.
b.
c.
d.
e.
f.
Press and release the minus (-) button on the bridge.
Press the MENU button on the Comfort Control.
Press NEXT button to scroll to Z-WAVE screen then press SELECT.
Press the Yes button to exclude the Comfort Control.
Observe the lights on the bridge. The orange light will blink while exclusion is taking place. Exclusion is complete when the orange
light becomes solid.
ÎÎ Z-Wave™ controllers from various manufacturers may support the Z-Wave™ Thermostat General V2 Device class used by the
Z-Wave™ Comfort Control. If you are using a controller that is not a Nexia bridge, consult the instructions that came with the
controller to find out how to enroll a new device.
9
User Guide
Firmware Upgrades
1
Firmware Upgrades allow the user to update the 624 control. Upgrades may take up to 45 minutes. The system
operation will be maintained during the upgrade process. To access the Firmware Upgrades navigate to
mynexia.com and look for the Edit Home screen button. The Edit Home screen button is located about mid way
own the Nexia Home Page.
a. On the Edit Home, Firrmware Updates page, the 624 will appear. If a firmware update is available an”Update Firmware” button will
appear.
10
User Guide
b.
When the user selects the “Update Firmware” button an “Update Firmware” dialog will appear. The dialog will first
connect to the device and then it will display the firmware update progress.
c.
After the firmware has been downloaded it is then applied to the ACONT624.
d.
The portal retrieves version information from the ACONT624.
e.
Finally the user is shown that the firmware was updated successfully
About
About
Setting
Range
Version
Current firmware version loaded on the control
ZWAVE Ver
Current version of the ZWAVE firmware
Node - ID
ZWAVE identification for this device
Home - ID
ZWAVE identification for the connected ZWAVE network
Out - Type
Identifies the type of outdoor unit installed
C/O - Type
Indicates whether the switchover valve (SOV) is energized in cooling or heating mode
In - Type
Identifies the type of indoor unit installed
Once all selections have been made, press the Done button to exit and return to Menu. Press Next to navigate to the next setting.
Clean Screen
Clean Screen
Setting
Clean Screen
Range
Yes, No
Description
Selecting yes allows the user to clean the screen without activating any
of the onscreen touch points. Use only water and a soft cloth, no harmful
chemicals.
Once all selections have been made, press the Done button to exit and return to Menu. Press Next to navigate to the next setting.
11
FCC Notice
FCC ID WIBTZW012
INFORMATION TO USER
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired
operation.
This equipment has been tested and found to comply with the limits for 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 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 off and
on, the user is encouraged to try to correct the interference by one or more of the following measures.
•
Reorient or relocate the receiving antenna
•
Increase the separation between the equipment and receiver
•
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
•
Consult the dealer or an experienced radio/TV technician for help
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate
the equipment.
IC Notice
IC 9374A-XR624
This device complies with Industry Canada license-exempt RSS standard(s). 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.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne
doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.
©2015 American Standard Heating & Air Conditioning
American Standard
Heating & Air Conditioning
6200 Troup Highway
Tyler, TX 75707
www.americanstandardair.com
Literature Order Number
File number
Supersedes
Date
12-5058-04
12-5058-04
12-5058-03
05/15
American Standard Heating & Air Conditioning has a policy of continuous product
and product data improvement and it reserves the right to change design and
specifications without notice.
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