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SELF-DIAGNOSE
BLUEFACE AND THINK CONTROLLERS (AZVAFBLUEFACEC / AZVAFTHINK [C/R])
Blueface and Think Controller Warnings
Controller displays all the system warnings on the screensaver. If there is any error, it will be displayed on the screensaver, on
the main screen and on “Information”, inside the “User settings” menu.
•
Anti-freezing
(only Blueface)
.
It will be only displayed when it is activated (See
Advanced Configuration – Blueface
•
Unoccupied Override.
A zone has been activated while the user mode is set on Unoccupied. If the set-point
temperature is changed, it is maintained for the pre-established period of time (60 minutes by default) and returns to
the set-point temperature of the unoccupied mode.
•
Vacation Override.
A zone has been activated while the user mode is set on Vacation. If the set-point temperature is
changed, it is maintained for the pre-established period of time (60 minutes by default) and turns off the zones again.
•
Window
.
It indicates the air conditioning of the zone has been deactivated due to open window. Only available if the
window contact of the system is activated.
•
Global ventilation
(only Blueface)
.
The global ventilation is activated.
•
Occupancy
.
It indicates no occupancy has been detected in the zone for the last 5 minutes. Therefore, the Timer
function is activated (the zone will switch off after 90 minutes). Only available for systems with occupancy.
•
Heat supply activated.
It indicates the Heat supply function of the Cool mode is enabled.
•
Low Battery Lite
(only Blueface)
.
Low battery warning. Informs about the involved zone when the icon is pressed.
Note:
For Lite controllers, the low battery warning will disappear after about 5 minutes from the battery replacement.
•
Battery
(only Think wireless).
Low battery warning.
•
Lite without Main ID
(only Blueface)
.
Lite controller without main ID configured.
Blueface and Think Controllers errors
If any type of anomaly is detected, the word "Error" is displayed on the screensaver of these devices. You may find the following
errors:
Error 1: Communication error between wired controller and zone module
(AZVAFDAMPERxxC / AZVAFZMRADC / AZVAFZMxxxC)
This incident blocks the control of the zone. To solve this incident check:
1.
Connection: Check the polarity of the connectors of the module and the controller.
2.
Wiring: Check that the voltage between the poles (A /-) and (B/-) is about 0.65 Vdc.
3.
Wiring: Verify that the module connection bus-controller is not next to low-voltage wiring.
4.
Module: Check the correct operation of the module, for this connect another controller and verify that the error
disappears.
5.
Restart the zone and re-associate it with the system:
-
Blueface controllers: Press on Reset to restart the device. If the error persists, press and hold on
and reset the
controller. Configure the system.
-
Think controllers: To do this, press and hold on
and restart the start-up configuration process.
6.
Restart system: If the system is restarted, this error may be displayed in the controllers at the beginning of the process.
This message should disappear after around 30 seconds.
