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Manual output test
CNT-SVX07C-EN 55
Table 12. Manual output test sequence for face-and-bypass configurations (two-position isolation valves
only)
Step Result BOP1 BOP2 BOP3 BOP4 BOP5 BOP6 BOP7 BOP8 BOP9 B
O
Number of times
Test button is pressed
Fan high
1)Fan medium
2)Exhaust fan
Fan low
Two-position cool/
changeover valve
Face and bypass damper,
open to face
Two-position heat valve
Face and bypass damper,
close (bypass)
Outdoor air damper, open
Outdoor air damper, close
1)Generic
1 Begins test
mode
1
Off Off Off Off Off Off On/Close Off On/Close Of
f
2
Fan high
2
On/High Off Off Off On/Open Off Off Off Off Of
f
3 Fan
medium
3
Off 1) On/Med
2) Off
Off Off On/Open Off Off Off Off Of
f
4
Fan low
4
Off Off On/Low Off On/Open Off Off Off Off Of
f
5Main open,
DX on
On/High Off Off On/Open On/Open Off Off Off Off Of
f
6 Main close,
DX off, aux
open
On/High Off Off Off On/Open On/Open Off Off Off Of
f
7 Aux open,
EH1 on,
exhaust
fan
5
On/High 1) Off
2) On
Off Off On/Open On/Open Off Off Off Of
f
8 Aux close,
damper
open
On/High Off Off Off Off Off On/Close On/Open Off Of
f
9 Outdoor air
damper
close
On/High Off Off Off Off Off On/Close Off On/Close Of
f
10 Generic/
baseboard
heat
energized
6
On/High Off Off Off Off Off On/Close Off Off O
n
11: Exit
5
1
The controller turns off all fan and electric heat outputs and drives all dampers and valves closed.
2
The controller attempts to clear all diagnostics.
3
If configured for a 3-speed fan, the medium fan speed output will energize at step 3. If configured for a 2-speed fan, the fan remains on hig
h
at step 3.
4
If configured for a 3-speed fan, the medium fan speed output energizes at step 4. If configured for a 2-speed fan, the low fan speed output e
n
at step 4. If configured for a 1-speed fan, the fan remains on high speed at step 4.
5
If the unit is configured for a 1- or 2-speed fan, the exhaust fan output energizes on step 7. The exhaust fan output is shared with medium fa
n
6
After step 10, the manual output test performs an exit, which initiates a reset to restore the controller to normal operation.