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Error 2: Communication error between control board and zone module
(AZVAFDAMPERxx [C/R] / AZVAFZMRAD [C/R] / AZVAFZMOxxx [C/R])
This incident blocks the control of the zone. Check this error is not common to all controllers. If so, verify the proper operation
of the main board. To solve this incident check:
1.
Control board status: Correctly powered.
2.
Control board status: Airzone Connection Bus LEDs are operating properly.
3.
Connection: Verify the polarity of the control board and controller connectors.
4.
Wiring: Check that the voltage between the poles (A /-) and (B/-) is about 0.65 Vdc.
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.
Error 3: Motorized element not connected to the actuator output
The system does not detect any motorized element connected to the motor output. Check the state of the connection
terminal of the actuator output of the zone module:
1.
Status of the connection terminal in the actuator output of the zone module.
2.
Disconnect and connect the terminal of the Airzone connection bus.
