Carrier 19XL Start-Up, Operation And Maintenance Instructions Manual page 68

Table 9 — LID Primary and Secondary Messages and Custom Alarm/Alert Messages
A. SHUTDOWN WITH ON/OFF/RESET-OFF
PRIMARY MESSAGE
MANUALLY STOPPED — PRESS
TERMINATE PUMPDOWN MODE
SHUTDOWN IN PROGRESS
SHUTDOWN IN PROGRESS
ICE BUILD
B. TIMING OUT OR TIMED OUT
PRIMARY MESSAGE
READY TO START IN XX MIN
READY TO START IN XX MIN
READY TO START IN XX MIN
READY TO START IN XX MIN
READY TO START
READY TO START
READY TO START
READY TO START IN XX MIN
READY TO START IN XX MIN
READY TO START
READY TO START
STARTUP INHIBITED
READY TO START IN XX MIN
1CR AUX — Compressor Start Contact
CA P — Compressor Current
CCN — Carrier Comfort Network
CDFL — Condenser Water Flow
CHIL S S — Chiller Start/Stop
CHW — Chilled Water
CHWS — Chilled Water Supply
CHWR — Chiller Water Return
CMPD — Discharge Temperature
CRP — Condenser Pressure
CRT — Condenser Refrigerant
Temperature
with Troubleshooting Guides
SECONDARY MESSAGE
CCN OR LOCAL TO START
TO SELECT CCN OR LOCAL
COMPRESSOR UNLOADING
COMPRESSOR DEENERGIZED
OPERATION COMPLETE
SECONDARY MESSAGE
UNOCCUPIED MODE
REMOTE CONTACTS OPEN
STOP COMMAND IN EFFECT
RECYCLE RESTART PENDING
UNOCCUPIED MODE
REMOTE CONTACTS OPEN
STOP COMMAND IN EFFECT
REMOTE CONTACTS CLOSED
OCCUPIED MODE
REMOTE CONTACTS CLOSED
OCCUPIED MODE
LOADSHED IN EFFECT
START COMMAND IN EFFECT
LEGEND
ECW — Entering Chilled Water
ERT — Evaporator Refrigerant
Temperature
EVFL — Chilled Water Flow
GV TRG — Target Guide Vane Position
LID — Local Interface Device
MTRB — Bearing Temperature
MTRW — Motor Winding Temperature
OILPD — Oil Pressure
OILT — Oil Sump Temperature
PIC — Product Integrated Control
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PROBABLE CAUSE/REMEDY
PIC in OFF mode, press the CCN or local softkey
to start unit.
Enter the Control Test table and select Terminate
Lockout to unlock compressor.
Chiller unloading before shutdown due to Soft
Stop feature.
Chiller compressor is being commanded to stop.
Water pumps are deenergized within one minute.
Chiller shutdown from Ice Build operation.
PROBABLE CAUSE/REMEDY
Time schedule for PIC is unoccupied. Chillers will
start only when occupied.
Remote contacts have stopped chiller. Close con-
tacts to start.
Chiller START/STOP on Status01 manually forced
to stop. Release value to start.
Chiller in recycle mode.
Time schedule for PIC is UNOCCUPIED. Chiller
will start when occupied. Make sure the time and
date have been set on the Service menu.
Remote contacts have stopped chiller. Close con-
tacts to start.
Chiller START/STOP on Status01 manually forced
to stop. Release value to start.
Chiller timer counting down unit. Ready for start.
Chiller timer counting down unit. Ready for start.
Chiller timers complete, unit start will commence.
Chiller timers complete, unit start will commence.
CCN loadshed module commanding chiller to
stop.
Chiller START/STOP on Status01 has been
manually forced to start. Chiller will start regard-
less of time schedule or remote contact status.
PSIO — Processor Sensor
Input/Output Module
RLA — Rated Load Amps
RUN AUX — Compressor Run Contact
SPR PL — Spare Protective Limit Input
SMM — Starter Management
Module
STR FLT — Starter Fault
TXV — Thermostatic Expansion
Valve
V P — Line Voltage: Percent
V REF — Voltage Reference