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
Summary of Contents for HVAC H2
Page 1: ......
Page 72: ...User Guide Revision 1 12 72 82 H2MAN BE_V1 11...
