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4
CONTROLS
The 30XV Air-Cooled Liquid Chillers contain the Carrier Con-
troller electronic control system that controls and monitors all op-
erations of the chiller. The control system is composed of several
components as listed in the following sections. All machines have
a Carrier Controller module, Standard Input/Output boards, Emer-
gency On/Off switch, and an Enable-Off-Remote Contact switch.
Table 2 lists power schematics by unit size.
Table 2 — Control and Power Drawings
UNIT
DESCRIPTION
LOCATION
30XV140
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Power Wiring Schematic (High)
Fig. 96, page 236; Fig. 97, page 237
Communication Wiring
Control Wiring Schematics
Component Arrangement
30XV160
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Fig. 95, page 235; Fig. 97, page 237
Power Wiring Schematic (High)
Fig. 96, page 236; Fig. 97, page 237
Communication Wiring
Control Wiring Schematics
Component Arrangement
30XV180
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Fig. 95, page 235; Fig. 97, page 237
Power Wiring Schematic (High)
Fig. 96, page 236; Fig. 97, page 237
Communication Wiring
Control Wiring Schematics
Component Arrangement
30XV200
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Fig. 95, page 235; Fig. 97, page 237
Power Wiring Schematic (High)
Fig. 96, page 236; Fig. 97, page 237
Communication Wiring
Control Wiring Schematics
Component Arrangement
30XV225
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Power Wiring Schematic (High)
Communication Wiring
Control Wiring Schematics
Component Arrangement
30XV250
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Power Wiring Schematic (High)
Communication Wiring
Control Wiring Schematics
Component Arrangement
30XV275
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Power Wiring Schematic (High)
Communication Wiring
Control Wiring Schematics
Component Arrangement
30XV300
Typical Field Connections Wiring Schematic
Power Wiring Schematic (Std)
Power Wiring Schematic (Mid)
Power Wiring Schematic (High)
Communication Wiring
Control Wiring Schematics
Component Arrangement
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...