Integrated Variable Speed Control Board Led; Indicators - Trane ComfortLink II 4TWV8X24A1000A Installer's Manual

Integrated Variable Speed Control Board
LED Indicators
ALUMINUM COVER PLATE
Table 27. LED'S in clii mode
LED
STATUS
(GREEN)
Note: The STATUS Light is not illuminated in Link mode.
Table 28. LED'S in clii and Link modes
LED
COMM
(AMBER)
20
High
Voltage
FAN
to Condensor
Fan Motor
PSC
LSOV
(not used)
HPCO
RATE
SLOW
MEDIUM
FAST
SOLID ON
INTERMITTENT
RATE
SLOW
FAST
EXT.ODT
EEV CDA
PWM
COMM
T4 T3
COMM
STATUS
STATUS
PERSONALITY MODULE
LOAD SHED
T1 T2
9
18
CHARGE
SOLENOID
(N/A Phase I)
DATA D R B
J6
MONITOR
TOOL
DESCRIPTION
1 TIME PER SECOND
2 TIMES PER SECOND
5 TIMES PER SECOND
1 FLASH EVERY 4 SECONDS
DESCRIPTION
1 TIME PER DEVICE
5 TIME PER SECOND
The Status (Green) and
COMM (Amber) LEDs are
located in the upper right
region of the Control Board.
Fault messages are
1
displayed on the CANda
J1
10
J4
INDICATION
STANDBY/IDLE
CALL FOR CAPACITY
POWER UP DELAY
TEST MODE
HARD LOCKOUT
INDICATION
DEVICE COUNT
LOSS OF COMMUNICATION
18-BC106D1-1C-EN