Carrier Touch Pilot Junior - Page 34

34
Name Code Description Reset Action taken Possible cause
33
M_S_CONFIG_F 9001 Master chiller conguration error Automatic, if master/slave
conguration returns to
normal
Master/slave mode is
stopped
Master/slave conguration
error
34 INI_FACT_CONF_F 8000 Initial factory conguration required Automatic, if conguration
is entered
Unit shuts down The unit size has not
been congured
35 ILL_FACT_CONF_F 7001 Illegal conguration Manual Unit shuts down The unit size has been
congured with the wrong
value
36 CCN_EMSTOP_F 10031 Unit is in CCN emergency stop Automatic, if emergency
stop is deactivated
Unit shuts down Network emergency stop
command
37 COOL_PUMP1_F 10032 Water Pump 1 fault Manual Unit is restarted with
another pump running; If
no pump is available, the
unit shuts down
Flow switch or water pump
fault
38 COOL_PUMP2_F 10033 Water Pump 2 fault Manual As above As above
39 REPEATED_HIGH_
DGT_A_F
10037 Circuit A Repeated High Discharge Gas
Overrides
Automatic (no discharge
gas overrides within 30
min) or Manual
None Repetitive capacity
decreases
40 REPEATED_HIGH_
DGT_B_F
10038 Circuit B Repeated High Discharge Gas
Overrides
As above None As above
41 REPEATED_LOW_
SST_A_F
10040 Circuit A Repeated Low Suction Temp
Overrides
Manual Circuit A shuts down As above
42 REPEATED_LOW_
SST_B_F
10041 Circuit B Repeated Low Suction Temp
Overrides
Manual Circuit B shuts down As above
43 HEAT_LOW_EWT_F 10043 Low Entering Water Temperature In
Heating
Automatic None Low entering uid
temperature in Heating
mode
44 SENSORS_SWAP_F 10097 Water Exchanger Temperature Sensors
Swapped
Manual Unit shuts down Input and output
temperature reversed
45 SERVICE_
MAINTNANCE_
ALERT
130-nn Service maintenance alert Manual None: Contact Carrier
service
Servicing required
46 DRV_FAN_A_F 16001 Circuit A Variable Speed Fan Failure
Automatic Circuit A shuts down Speed controller fault
47 DRV_FAN_B_F 17001 Circuit B Variable Speed Fan Failure Automatic Circuit B shuts down As above
48 DRV_WTR_PUMP_F 19001 Water pump Variable Speed Fan Failure Automatic Unit is restarted with
another pump running; If
no pump is available, the
unit shuts down
As above
49 SIOB_LOW_VOLT_
CIRA_F
57001 Circuit A SIOB Low Voltage Failure Automatic, if the alarm
occurred up to 6 times in
the last 24 h (otherwise
manual)
Unit shuts down Unstable electrical supply
or electrical issue
50 SIOB_LOW_VOLT_
CIRB_F
57002 Circuit B SIOB Low Voltage Failure As above Unit shuts down As above
51 WP_IN_F 12024 Water Exchanger Entering Fluid
Transducer Failure
Automatic, if sensor voltage
reading returns to normal
Unit shuts down Defective transducer
52 WP_OUT_F 12025 Water Exchanger Leaving Fluid
Transducer Failure
As above Unit shuts down Defective transducer
53 WL_PRESS_ZERO_
ERROR_F
11202 Water Loop : Delta Pressure Error Automatic, if water
pressure delta returns to
normal
Unit shuts down Too low or high water
pressure reading
54 WL_PRESS_TOO_
LOW_F
11203 Water Loop : Pressure Too Low Automatic, if water pressure
reading returns to normal
and the alarm occurred up to
6 times in the last 24 h
(otherwise manual)
Unit shuts down Pump inlet pressure is
below 60 kPa
55 WL_PUMP_NOT_
STARTED_F
11204 Water Loop : Pump Not Started Automatic Pump is stopped Too low or high pump
pressure reading
57 WL_PUMP_
OVERLOAD_F
11206 Water Loop : Pump Overload Automatic None Water pressure drop too
low
58 WL_LOW_FLOW_F 11207 Water Loop : Flow Too Low Automatic, if water ow
reading returns to normal
Pump is stopped Water loop pressure drop
too high
59 WL_PRESS_
CROSS_F
11208 Water Loop : Pressure Sensors Crossed Manual Unit shuts down Pressure sensors crossed
60 WL_LOW_PRESS_
WARNING_F
11209 Water Loop : Low Pressure
Warning
Automatic, if water
pressure reading returns to
normal
None Water pressure is below 60
kPa
61 HP_SWITCH_A_F 10063 Circuit A High pressure switch Failure
Manual Circuit A shuts down High pressure switch is
open, compressor fault
62 HP_SWITCH_B_F 10064 Circuit B High pressure switch Failure Manual Circuit B shuts down As above
63 FLUIDE_FAIL 10099 Possible Refrigerant Leakage Failure Automatic None Refrigerant leak detected
64 FC_PROCESS_F 10101 Free Cooling Process Failure Automatic Free Cooling is stopped Installation fault
65 FC_WLOOP_F 15046 Free Cooling Water Loop Thermistor
Failure
Automatic, if thermistor
reading returns to normal
Free cooling is stopped Defective thermistor
66 FC_LWT_F 15047 Free Cooling Leaving Water Thermistor
Failure
Automatic, if thermistor
reading returns to normal
Free cooling is stopped Defective thermistor
67 FC_OAT_F 15048 Free Cooling OAT Water Thermistor
Failure
Automatic, if thermistor
reading returns to normal
OAT sensor reading
(instead of FC OAT
sensor) is used
Defective thermistor
68 FC_AUX1_COM_F 4602 Loss of communication with Free Cooling
Board 1
Automatic, if
communication is
re-established
Free Cooling is stopped Bus installation fault,
communication error