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216
12001
Circuit A Dis-
charge Trans-
ducer
Tested when the unit is On or Off
Alarm will trip if the pressure trans-
ducer reads below –7 psi (–48 kPa)
Circuit will be shut
down immediately
Automatic, if transducer
reading returns to normal.
Affected circuit will be
restarted normally.
If this condition is encountered, check the fol-
lowing items for faults:
•
sensor wiring to the SIOB
•
faulty channel on the board
•
Sensor accuracy
See the Transducer section on page 57 for sen-
sor description and connections
12002
Circuit B Dis-
charge Trans-
ducer
12004
Circuit A Suction
Transducer
Tested when compressor is Off or On
Alarm will trip if the pressure transducer
reading is below –7 psi (–48 kPa) or
SST-EWT > 0 and unit is in cooling mode
and EXV opening <40% for 60 seconds
and drive speed >5 (compressor On)
Circuit will be shut
down immediately
Automatic, if transducer
reading returns to normal
OR
Manual, if the alarm has
occurred 3 times within the
last 24 hours.
12005
Circuit B Suction
Transducer
12010
Circuit A Oil Pres-
sure Transducer
Tested when the unit is On or Off
Alarm will trip if pressure transducer
reading is below –7 psi (–48 kPa)
Circuit will be shut
down immediately
Automatic, if transducer
reading returns to normal.
Affected circuit will be
restarted normally.
12011
Circuit B Oil Pres-
sure Transducer
12013
Circuit A Econo-
mizer Pressure
Transducer
Tested when the unit is On or Off
Alarm will trip if pressure transducer
reading is below –7 psi (–48 kPa)
Circuit will be shut
down immediately
Automatic, if transducer
reading returns to normal.
Affected circuit will be
restarted normally.
12014
Circuit B Econo-
mizer Pressure
Transducer
12031
Circuit A Con-
denser Subcool-
ing Liquid
Pressure Trans-
ducer
Tested when the unit is On or Off
Alarm will trip if pressure transducer
reading is below –7 psi (-48 kPa)
Circuit will be shut
down immediately
Automatic, if transducer
reading returns to normal.
Affected circuit will be
restarted normally.
12032
Circuit B Con-
denser Subcool-
ing Liquid
Pressure Trans-
ducer
15001
Evaporator Enter-
ing Fluid Thermis-
tor
Tested when the unit is On or Off
Alarm will trip if the temperature mea-
sured by the evaporator entering fluid
sensor is outside the range of –40 to
302°F (–40 to 150°C)
Unit is shut down
normally or not
allowed to start
Automatic, if thermistor
reading is inside the range
of –40 to 302°F (–40 to
150°C)
If this condition is encountered, check the fol-
lowing items for faults:
•
sensor wiring to the SIOB
•
faulty channel on the board
•
sensor accuracy
See the Thermistors section on page 57 for
thermistor description and connections
15002
Evaporator Leav-
ing Fluid Thermis-
tor
Tested when the unit is On or Off
Alarm will trip if the temperature mea-
sured by the evaporator entering fluid
sensor is outside the range of –40 to
302°F (–40 to 150°C)
Unit is shut down
normally or not
allowed to start
Automatic, if thermistor
reading is inside the range
of –40 to 302°F (–40 to
150°C)
15010
OAT Thermistor
Failure
Tested when the unit is On or Off
Alarm will trip if the temperature mea-
sured by the OAT sensor is outside the
range of –40 to 302°F (–40 to 150°C)
Unit is shut down
normally or not
allowed to start
Automatic, if thermistor
reading is inside the range
of –40 to 302°F (–40 to
150°C)
15011
Dual Chiller
Thermistor Failure
Tested when the unit is On or Off
Alarm will trip if the temperature mea-
sured by the evaporator entering fluid
sensor is outside the range of –40 to
302°F (–40 to 150°C)
Unit is shut down
normally or not
allowed to start
Automatic, if thermistor
reading returns to normal
15012
Circuit A Suction
Gas Thermistor
Tested when the circuit is On or Off
Alarm will trip if the circuit suction gas
sensor reading is outside the range of
–40 to 245°F (–40 to 118°C)
Circuit will be shut
down immediately
Automatic, if thermistor
reading returns to normal.
Affected circuit will be
restarted normally.
15013
Circuit B Suction
Gas Thermistor
15015
Circuit A Dis-
charge Gas
Thermistor
Tested when the circuit is On or Off
Alarm will trip if the discharge gas sen-
sor reading is outside the range of –40
to 245°F (–40 to 118°C)
Circuit will be shut
down immediately
Automatic, if thermistor
reading returns to normal.
Affected circuit will be
restarted normally.
If this condition is encountered, check the fol-
lowing items for faults:
•
sensor wiring to the SIOB
•
faulty channel on the board
•
sensor accuracy
See the Thermistors section on page 57 for
thermistor description and connections
15016
Circuit B Dis-
charge Gas
Thermistor
15018
Circuit A Con-
denser Subcool-
ing Liquid
Thermistor
Tested when the circuit is On or Off
Alarm will trip if the condenser subcool-
ing liquid sensor reading is outside the
range of –40 to 245°F (–40 to 118°C)
Circuit will be shut
down immediately
Automatic, if thermistor
reading returns to normal.
Affected circuit will be
restarted normally.
15019
Circuit B Con-
denser Subcool-
ing Liquid
Thermistor
15021
Space Tempera-
ture Thermistor
Tested when the circuit is On or Off
Alarm will trip if the space temperature
sensor reading is outside the range of
–40 to 245°F (–40 to 118°C)
No action on the unit Automatic, if thermistor
reading returns to normal
15024
Circuit A Econo-
mizer Gas Therm-
istor
Tested when the circuit is On or Off
Alarm will trip if the sensor reading is
outside the range of –40 to 302°F
(–40 to 150°C)
Circuit will be shut
down immediately
Automatic, if thermistor
reading returns to normal
15025
Circuit B Econo-
mizer Gas Therm-
istor
15033
Circuit A Com-
pressor Motor
Thermistor
Tested when the circuit is On or Off
Alarm will trip if the motor temperature
sensor reading is outside the range of
–40 to 302°F (–40 to 150°C)
Circuit will be shut
down immediately
Automatic, if thermistor
reading returns to normal.
Affected circuit will be
restarted normally.
15034
Circuit B Com-
pressor Motor
Thermistor
17nnn
Compressor VFD
Error, Circuit A
Compressor VFD Circuit A fault (see
VFD Alarms and Alerts section)
Circuit A will be shut
down
Manual
See Table 171 for VFD Alarm/Alert Codes
Table 168 — Alarm Details by Code (cont)
ALARM
CODE
ALARM NAME
CRITERIA
FOR TRIP
ACTION TAKEN
BY CONTROL
RESET
METHOD
POSSIBLE CAUSES/CORRECTIVE ACTIONS
Summary of Contents for AquaForce 30XV140
Page 79: ...79 Fig 76 VFD Communication Wiring Compressor A B Fan VFD A1 A2 B1 B2...
Page 228: ...228 Fig 90 30XV Typical Field Wiring Schematic cont...
Page 229: ...229 Fig 91 30XV Standard Tier 140 275 All Voltages Power Schematic NOTE See Legend on page 226...
Page 230: ...230 Fig 92 30XV Standard Tier 300 325 All Voltages Power Schematic NOTE See Legend on page 226...
Page 240: ...240 Fig 99 30XV Communication Wiring...
Page 241: ...241 Fig 100 30XV 115V Control Wiring All Tonnages All Voltages...
Page 242: ...242 Fig 101 30XV 24V Control Wiring 30XV140 325 All Voltages...
Page 243: ...243 Fig 101 30XV 24V Control Wiring 30XV140 325 All Voltages cont...
Page 244: ...244 Fig 102 30XV 24V Control Wiring 30XV350 500 All Voltages...
Page 245: ...245 Fig 102 30XV 24V Control Wiring 30XV350 500 All Voltages cont...
Page 246: ...246 Fig 103 Component Arrangement Diagram for 30XV140 325...
Page 247: ...247 Fig 103 Component Arrangement Diagram for 30XV140 325 cont...
Page 248: ...248 Fig 104 Component Arrangement Diagram for 30XV350 500...
Page 337: ...337 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig L System Information...
Page 338: ...338 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig M Unit and Language Settings...
Page 341: ...341 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig P Data Input 2...
Page 342: ...342 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig Q Data Input 3...
Page 347: ...347 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig U Pump Wiring Diagram...