Comfort
BREEZE
TM
Model CB100
I n s t a l l a t i o n , O p e r a t i o n , & M a i n t e n a n c e M a n u a l
11
www.trioniaq.com
6.3 Troubleshooting Chart CB100S (ComfortSmart) units only
Problem/Symtom
Probable Cause
Corrective Action
Power is applied and the LED does not
illuminate.
No issue.
The LED does not illuminate unless the
humidistat terminals are closed.
Humidistat contacts are closed but the
unit will not operate.
System Calibration in progress.
Wait 2 minutes for the unit to begin
operating.
Solenoid Valve is not operating
Ensure that there is power supplied to
the valve. Check control board output.
Motor is not operating
Ensure that there is power supplied to
the motor. Check control board output.
Circuit Board has failed/fuse is blown
Replace circuit board.
Motor will not operate/turn.
Motor internal thermal protective device
is open.
Remove power and allow motor to cool.
Restart unit and ensure proper operation.
If motor will not turn, replace motor.
Motor has failed
Replace motor.
Fan is stuck
Remove obstruction or replace fan/motor
as necessary.
LED is glowing solid RED.
Service Timer has expired
Replace the humidifier pad and reset the
LED. See page 8.
LED displays a rapid red blink.
Air proving switch did not close allowing
the unit to start. Unit will not operate if
airflow is not present.
Ensure that the fan is operating and reset
the control board by pressing the reset
button for 3 seconds.
LED displays a slow red blink.
No temperature change measured by
thermistors.
Ensure thermistors are connected.
Check water supply.
Verify that the evaporator pad is getting
wet.
LED displays an alternating red/green
blink pattern.
Thermisor failure.
See page 9.
