Ingersoll-Rand Precedent eFlex TZC072FW Manuals

Manuals and User Guides for Ingersoll-Rand Precedent eFlex TZC072FW. We have 1 Ingersoll-Rand Precedent eFlex TZC072FW manual available for free PDF download: Troubleshooting Manual

Ingersoll-Rand Precedent eFlex TZC072FW Troubleshooting Manual (152 pages)

Packaged Rooftop Air Conditioners, Variable Speed Compressor Inverter 6 to 10 Tons, 60 Hz

Brand: Ingersoll-Rand | Category: Air Conditioner | Size: 10 MB

Table of Contents

4
- Inverter Model
  7
- Introduction
  7
- Product Checking and Accessories
  7
- Component Names
  9
- Installation and Wiring
  13
- Removal and Reinstallation of the Operation Panel and Front Covers
  13
- Removal and Reinstallation of Front
  13
- Operation Panel
  13
- Cover
  13
- Terminal Name
  17
- Terminal Function Description
  17
- Terminals
  17
- Details on the Main Circuit
  17
- Main Circuit Terminals
  17
- And the Motor
  18
- Control Circuit
  21
- Terminals
  21
Table 2. Input Signal (Continued)

23
- 10 VDC. Set the Voltage/Current Input Switch
  23
- 24 VDC Power Supply
  23
- Collector Output) Device, such as a
  23
- External Transistor Connect this Terminal to the Power Supply
  23
- Frequency Setting
  23
- Proportional. this Input Signal Is Valid Only
  23
- Provides the Maximum Output Frequency at
  23
- To 20 Ma (Initial Setting), 0 to 5 VDC, and 0 to
  23
- When the au Signal Is on
  23
- Frequency Setting
  24
- Frequency Setting
  26
- I I N N S S T T a a L L L L a a T T I I O O N N a a N N D D W W I I R R I I N N G G
  26
- Permissible Load
  26
- Rated Specification
  26
- VDC ±0.4
  26
- Change
  27
- Control Logic (Sink/Source)
  27
- Sink Logic and Source Logic
  27
- Control Circuit Terminal Layout
  28
- Wiring Method
  28
- Wiring of Control Circuit
  28
- Circuit (SD, PC, 5, SE)
  29
- Common Terminals of the Control
  29
- Switches
  29
- Cable Size for the Control Circuit Power Supply
  30
- Connection Method
  30
- S1/ L21)
  30
- When Using Separate Power Supplies for the Control and the Main Circuit
  30
- Wiring Precautions
  30
- External Power Supply
  31
- Specification of the Applicable 24 V External Power Supply
  31
- Supplying 24 V External Power to the Control Circuit
  31
- Confirming the 24 V External Power
  32
- Operation
  32
- Power Is Supplied
  32
- Supply Input
  32
- Function Description
  33
- Safety Stop Function
  33
- Safety Stop Function Operation
  34
- System Wiring
  34
- Communication Connectors and Terminals
  36
- PU Connector
  36
- USB Connector
  36
- RS-485 Terminal Block
  37
- Built-In EMC Filter
  39
- Electro-Magnetic Interference (EMI) and Leakage Currents
  39
- Power Supply Harmonics
  39
- Precautions for Use of the Inverter
  39
- (Fr-Du08)
  41
- Basic Operation
  41
- Components of the Operation Panel
  41
- Operation Panel (FR-DU08)
  41
- Basic Operation
  42
- Correspondences between Digital and Actual Characters
  42
- Parameter Setting Mode
  42
- Changing Example: the PR.1 Maximum Frequency
  43
- Changing the Parameter Setting
  43
- Displaying the Set Frequency
  43
- Easy Operation Mode Setting
  43
- First Monitored Item
  43
- Monitoring of Output Current and Output Voltage
  43
- Monitoring the Inverter Status
  43
- Setting Mode)
  43
- Value
  43
- Changing Example
  44
- Basic Operation Procedure
  45
- Operating at a Set Frequency (Example: Operating at 30 Hz)
  45
- Operation)
  45
- Setting the Frequency Using an Analog Signal (Voltage Input)
  45
- Basic Operation Procedure
  46
- Operation)
  46
- Using the Frequency Set by the Operation Panel
  46
- Setting the Frequency with Analog
  47
- Signals (Voltage Input)
  47
- Application-Specific Parameters
  48
- Parameters
  48
- Environment Specific Parameters
  54
- Parameter Write Selection
  54
- Password Function
  57
- Multiple Rating Setting
  61
- Command
  64
- Operation Command and Frequency
  64
- Operation Mode Selection
  64
- Motor Overheat Protection (Electronic Thermal O/L Relay)
  65
- Protective Function Parameter
  65
- Retry Function
  67
- Analog Input Selection
  68
- Multi-Function Input Terminal
  68
- Parameters
  68
- Application Parameters
  72
- PLC Function
  72
- Trace Function
  74
- Operation Via Communication and Its
  81
- Settings
  81
- Terminals
  81
- Wiring and Configuration of
  81
- USB Device Communication
  83
- Copying and Verifying Parameters on
  84
- The Operation Panel
  84
- Parameter Copy
  85
- Parameter Verification
  85
- Changes in USB Memory Copy
  86
- Copying and Verifying Parameters Using
  86
- Operation States
  86
- USB Memory
  86
- Procedure for Copying Parameters from USB Memory to Inverter
  87
- Procedure for Copying Parameters to
  87
- USB Memory
  87
- Checking Parameters Changed from Their Initial Values
  88
- In USB Memory
  88
- List)
  88
- Procedure for Verifying Parameters
  88
- Check and Clear of the Faults
  89
- Functions
  89
- History
  89
- Inverter Fault and Alarm Indications
  89
- Protective Functions
  89
- Reset Method for the Protective
  89
- Check for the Faults History
  90
- Faults History Clearing
  90
- Procedure
  90
- Alarm
  91
- Error Message
  91
- Fault
  91
- List of Fault Displays
  91
- Warning
  91
- Causes and Corrective Actions
  93
- Error Message
  93
- Warning
  95
- Alarm
  99
- Fault
  99
- Cable Size for the Control Circuit Power Supply
  115
- Check First When You Have
  115
- L21)
  115
- Trouble
  115
- Motor Does Not Start
  116
- Abnormal Noise
  119
- Abnormally
  120
- Direction
  120
- Setting
  120
- Operation
  121
- Smooth
  121
- Speed Varies During
  121
- Not Operating
  122
- Properly
  122
- Motor Current Is too Large
  123
- Speed Does Not Accelerate
  124
- Power Lamp Is Not Lit
  125
- Setting
  125
- Unable to Write Parameter
  125
- Daily and Periodic Inspection
  126
- Daily Inspection
  126
- Inspection Item
  126
- Periodic Inspection
  126
- Precautions for Maintenance and Inspection
  126
- Checking the Inverter and Converter
  128
- Modules
  128
- Currents and Powers
  129
- Examples of Measuring Points and Instruments
  129
- Inverter Replacement
  129
- Measurement of Main Circuit Voltages
  129
- Instruments
  130
- Measurement of Powers
  131
- Frequency
  132
- Measurement of Converter Output
  132
- Measurement of Currents
  132
- Measurement of Inverter Input
  132
- Measurement of Inverter Output
  132
- Measurement of Voltages and Use of
  132
- Power Factor
  132
- Use of CT and Transducer
  132
- Insulation Resistance Test Using
  133
- Megger
  133
- Pressure Test
  133
- 200 V Class
  134
- Inverter Rating
  134
- Specification
  134
- Class
  135
- 600 V Class
  136
- Common Specifications
  138
- Drawings
  141
- Inverter Outline Dimension
  141
- Outline Dimension Drawings
  141
- Hardware
  148
- List of Required Training
  148
- Relevant Manuals
  148
- Relevant Manuals and Hardware
  148

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Ingersoll-Rand Precedent eFlex TZC072FW Manuals

Ingersoll-Rand Precedent eFlex TZC072FW Troubleshooting Manual (152 pages)

Table of Contents

Table of Contents

Table 2. Input Signal (Continued)

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