User Manual

User Guide Revision 1.12
6
1. Introduction ................................................................................................................................ 8
1.1. Important safety information ............................................................................................................................................. 8
2. General Information and Ratings ................................................................................................. 9
2.1. Drive model numbers.......................................................................................................................................................... 9
2.2. Identifying the Drive by Model Number ........................................................................................................................... 10
3. Mechanical Installation ............................................................................................................. 11
3.1. General .............................................................................................................................................................................. 11
3.2. Before Installation ............................................................................................................................................................. 11
3.3. UL Compliant Installation .................................................................................................................................................. 11
3.4. Mechanical dimensions and Mounting – IP20 Units ......................................................................................................... 11
3.5. Mechanical dimensions and mounting – IP66 Units ......................................................................................................... 12
3.6. Mechanical dimensions and mounting – IP55 .................................................................................................................. 12
3.7. Mechanical dimensions and mounting – IP40 Units ......................................................................................................... 13
3.8. Guidelines for Enclosure mounting (IP20 Units) ............................................................................................................... 14
3.9. Guidelines for mounting IP55, and IP66 Units .................................................................................................................. 14
3.10. Guidelines for mounting IP40 Units .................................................................................................................................. 15
3.11. Removing the Terminal Cover ........................................................................................................................................... 16
3.12. Gland Plate and Lock Off ................................................................................................................................................... 19
4. Electrical Installation ................................................................................................................. 20
4.1. Grounding the Drive .......................................................................................................................................................... 20
4.2. Wiring Precautions ............................................................................................................................................................ 21
4.3. Incoming Power Connection ............................................................................................................................................. 21
4.4. Drive and Motor Connection ............................................................................................................................................ 21
4.5. Motor Terminal Box Connections ..................................................................................................................................... 22
4.6. Motor Thermistor Connection .......................................................................................................................................... 22
4.7. Control Terminal Wiring .................................................................................................................................................... 23
4.8. Connection Diagram ......................................................................................................................................................... 23
5. Managing the Keypad ................................................................................................................ 24
5.1. Keypad Layout and Function – Standard LED Keypad (IP20 Drives) ................................................................................. 24
5.2. Changing Parameters – Standard LED Keypad (IP20 Drives)............................................................................................. 24
5.3. Advanced Keypad Operation Short Cuts – Standard LED Keypad (IP20 Drives) ............................................................... 25
5.4. Drive Operating Displays – Standard LED Keypad (IP20 Drives) ....................................................................................... 25
5.5. Keypad Layout and Function – Standard OLED Keypad (IP55 and IP66 Drives) ................................................................ 25
5.6. Drive Operating Displays – Standard OLED Keypad (IP55 and IP66 Drives) ...................................................................... 26
5.7. Accessing and Changing Parameter Values – Standard OLED Keypad (IP55 and IP66 Drives) ......................................... 26
5.8. Resetting Parameters to Factory Default Settings – Standard OLED Keypad (IP55 and IP66 Drives) ............................... 27
5.9. Resetting Parameters to User Default Settings – Standard OLED Keypad (IP55 and IP66 Drives) ................................... 27
5.10. Changing the Language on the OLED Display – Standard OLED Keypad (IP55 and IP66 Drives) ...................................... 28
5.11. Selecting between Hand and Auto Control – Standard OLED Keypad (IP55 and IP66 Drives) .......................................... 28
6. Commissioning .......................................................................................................................... 29
6.1. General .............................................................................................................................................................................. 29
7. HVAC Specific Feature Setup (Menu 8) ....................................................................................... 30
7.1. Pump Staging – DOL Cascade ............................................................................................................................................ 30
7.2. Pump Staging – Multiple Drive Cascade ........................................................................................................................... 31
7.3. Maintenance Interval Set-up and Reset............................................................................................................................ 32
7.4. Load Profile Monitoring Function ..................................................................................................................................... 33
7.5. Pump Clean Function ........................................................................................................................................................ 34
7.6. Pump Stir Function ............................................................................................................................................................ 35
7.7. Bypass Control Function ................................................................................................................................................... 36
7.8. Fire Mode Function ........................................................................................................................................................... 38
7.9. Motor Pre-Heat Function and DC Injection ...................................................................................................................... 40
8. PID Control Applications ............................................................................................................ 42
8.1. Overview ........................................................................................................................................................................... 42
8.2. PID Function Set-up .......................................................................................................................................................... 42
8.3. Application Example.......................................................................................................................................................... 45
8.4. PID Pipe Prime (Fill) Mode with Pipe Break Detection. .................................................................................................... 46
9. Parameters ............................................................................................................................... 47
9.1. Parameter Set Overview ................................................................................................................................................... 47
9.2. Parameter Group 1 – Basic Parameters ............................................................................................................................ 47
10. Digital Input Functions .............................................................................................................. 49