Daikin DP14UM Service Instructions Manual page 7

SYSTEM OPERATION
PCBBL216 ULN CONTROL ERROR CODES
LED
DESCRIPTION
ACTIVITY
NO 24 VAC POWER
LED OFF
TO CONTROL
RED, POWER-UP
AMBER, VERIFICATION OF
GREEN LED
CONTROL FAULT
STEADY ON
DETECTED
1 FLASH RETRIES EXCEEDED
PRESSURE SENSOR
2 FLASHES
NULL ERROR
PRESSURE SENSOR
3 FLASHES
SPAN ERROR
HIGH LIMIT
4 FLASHES
SWITCH OPEN
FLAME PRESENT
5 FLASHES WITH GAS VALVE
OFF
NORMALLY CLOSED
BLOCKED BURNER
6 FLASHES
SWITCH / AUXILIARY
SWITCH OPEN
GAS VALVE CIRCUIT
7 FLASHES
SHORTED
8 FLASHES RESERVED
HIGH LIMIT SWITCH
10
RECOVERY TIMER
FLASHES
EXPIRED
OEM FACTORY TEST
STEADY ON
MODE
RAPID
FIELD TEST MODE
FLASH
1 FLASH LOW FLAME SENSE
2 FLASHES ID PLUG FAILURE
CONTROL FUSE
3 FLASHES
OPEN
STANDBY NORMAL
STEADY ON OPERATION NO
THERMOSTAT CALL
RAPID CLEAR ERROR
FLASH HISTORY
CALL FOR
1 FLASH
HEATING
CALL FOR
2 FLASHES
COOLING
CONTINUOUS
3 FLASHES
FAN OPERATION
PCBBL216 ULN Control LED Status Codes
MINIMUM
COLOR
LOCKOUT PERIOD
N/A N/A
N/A N/A
1 HOUR OR
RED
HARD LOCKOUT
RED 1 HOUR FIXED
RED 5 MINUTES
RED 5 MINUTES
MAXIMUM
RECOVERY TIME
RED
1 HOUR AFTER
MAX TRIPS
EXCEEDED
RED 5 MINUTES
MAXIMUM
RECOVERY TIME
RED
1 HOUR IF TIME
EXCEEDED
RED 1 HOUR
RED N/A
1 HOUR OR
RED
HARD LOCKOUT
AMBER N/A
AMBER N/A
AMBER N/A
HARD LOCKOUT
AMBER
HEATING MODE
AMBER 5 MINUTES
GREEN N/A
GREEN N/A
GREEN N/A
GREEN N/A
GREEN N/A
ID Plugs for ULN Gas Package Units
Each 80% ULN model has a unique ID Plug that needs to
be installed into the board for your specific model number.
The ID Plug will populate the board with the correct
operating parameters for each model and should be left on
the board once installed.
Please see the table below for reference:
Part Number
0130G00012 DP**UM**04041AA
0130G00013 DP**UM**06041AA
0130G00014 DP**UM**08041AA
Daikin
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