Crompton Controls DCM - Manual (Page 2)

Emotron AB 01-2120-01r2 1
Contents
1 Inside the Box............................................................................. 3
2 Safety .......................................................................................... 5
3 Introduction ................................................................................ 7
3.1 Description .................................................................................................. 7
4 Getting Started ........................................................................... 9
4.1 Please note the safety section .................................................................. 9
4.2 Connection and setup before start ........................................................... 9
4.3 Auto set performed at normal pumping - pumping water..................... 11
4.4 Auto set performed at snoring – pumping a mix of air and water ....... 12
4.5 Quick setup - flow chart........................................................................... 13
5 Installation................................................................................ 15
5.1 Choice of current transformer ................................................................ 15
5.2 The operator’s panel ............................................................................... 19
5.3 Description of functions .......................................................................... 21
5.4 Connection terminals .............................................................................. 25
6 Single-Pump System Installation ............................................ 27
6.1 Single-pump system connection............................................................. 28
6.2 Detailed setup for single-pump system ................................................. 30
6.3 Adjustment of stop level.......................................................................... 32
6.4 Start conditions and pause time adjustment ........................................ 32
6.5 Returning to the default settings............................................................ 33
7 Dual-Pump System Installation............................................... 35
7.1 Dual-pump system connection ............................................................... 36
7.2 Detailed setup for dual-pump system (always use two
Emotron DCMs)........................................................................................ 38
7.3 Returning to the default settings............................................................ 40