Trane ComfortLink II 4TTV8X48A1000A User Manual

20
18-BC106D1-1C-EN
Integrated Variable Speed Control Board
LED Indicators
FAN
ALUMINUM COVER PLATE
LSOV
EEV
LOAD
MONITOR
TOOL
SHED
CDA
EXT.ODT
PERSONALITY MODULE
STATUS
COMM
T4 T3
T1
T2
HPCO
DATA
CHARGE
SOLENOID
(N/A Phase I)
10
1
18
9
J1
J6
J4
D
R
B
J8
J9
J3
J10
J2
J5
J20
PSC
(not used)
PWM
STATUS
COMM
High
Voltage
to Condensor
Fan Motor
The Status (Green) and
COMM (Amber) LEDs are
located in the upper right
region of the Control Board.
Fault messages are
displayed on the CANda
Table 27. LED’S in clii mode
LED RATE DESCRIPTION INDICATION
STATUS
(GREEN)
SLOW
1 TIME PER SECOND
STANDBY/IDLE
MEDIUM
2 TIMES PER SECOND
CALL FOR CAPACITY
FAST
5 TIMES PER SECOND
POWER UP DELAY
SOLID ON TEST MODE
INTERMITTENT
1 FLASH EVERY 4 SECONDS
HARD LOCKOUT
Note: The STATUS Light is not illuminated in Link mode.
Table 28. LED’S in clii and Link modes
LED RATE DESCRIPTION INDICATION
COMM
(AMBER)
SLOW
1 TIME PER DEVICE
DEVICE COUNT
FAST
5 TIME PER SECOND
LOSS OF COMMUNICATION

Trane ComfortLink II 4TTV8X48A1000A Specifications

General

Brand	Trane
Model	ComfortLink II 4TTV8X48A1000A
Category	Air Conditioner
Language	English