8.16 Macro Groups ........................................................................................ 505
8.16.1 Compressor (MC1) Group ....................................................... 505
8.16.2 Supply Fan (MC2) Group ......................................................... 506
8.16.3 Exhaust Fan (MC3) Group ....................................................... 508
8.16.4 Cooling Tower (MC4) Group .................................................... 511
8.16.5 Circululation Pump (MC5) Group ............................................ 512
8.16.6 Vacuum Pump (MC6) Group ................................................... 514
8.16.7 Constant Torque (MC7) Group ................................................ 516
9 Troubleshooting ............................................................................................. 520
9.1 Trip and Warning ................................................................................... 520
9.1.1 Fault Trips .................................................................................. 520
9.1.2 Warning Message ..................................................................... 523
9.2 Troubleshooting Fault Trips .................................................................. 525
9.3 Troubleshooting Other Faults ............................................................... 527
10 Maintenance .................................................................................................... 534
10.1 Regular Inspection Lists ........................................................................ 534
10.1.1 Daily Inspection ......................................................................... 534
10.1.2 Annual Inspection ..................................................................... 535
10.1.3 Bi-annual Inspection ................................................................. 537
10.2 Real Time Clock (RTC) Battery Replacement .................................... 538
10.3 Storage and Disposal ............................................................................ 541
10.3.1 Storage ...................................................................................... 541
10.3.2 Disposal ..................................................................................... 541
11 Technical Specification ................................................................................. 542
11.1 Input and Output Specifications ........................................................... 542
11.2 Product Specification Details ................................................................ 547
11.3 External Dimensions (IP 20 Type) ........................................................ 550
11.4 Peripheral Devices ................................................................................ 552
11.5 Fuse and Reactors Specifications ....................................................... 554
11.6 Terminal Screw Specifications .............................................................. 555
11.7 Dynamic breaking unit (DBU) and Resistors ....................................... 557
11.7.1 Dynamic breaking unit (DBU) .................................................. 557
11.7.2 Terminal arrangement .............................................................. 560
11.7.3 Dynamic Breaking (DB)Unit & DB resistor basic wiring ......... 563
11.7.4 Dimensions ............................................................................... 564
11.7.5 Display Functions ..................................................................... 567
11.7.6 DB Resistors ............................................................................. 568
11.8 Inverter Continuous Rated Current Derating ....................................... 569
12 Applying Drives to Single-phase Input Application ................................. 573