Ecolab EcoAdd Serie Instrucciones De Servicio página 191

Table of contents
6.2.2 Wall mounting................................................................................................ 41
6.3 Hydraulic installation......................................................................................... 42
6.3.1 Installation examples..................................................................................... 43
6.3.2 Connection of the suction and pressure lines (metering lines)...................... 45
6.3.2.1 Hose connection with support sleeve and clamping ring............................ 46
6.3.2.2 Pipe and hose connection with tapered part.............................................. 47
6.3.2.3 Pipe and hose connection with attachment nipple and hose clamp........... 48
6.3.2.4 Hose connection with weld-on joint............................................................ 49
6.4 Electrical installation......................................................................................... 50
6.4.1 Terminal assignment overview....................................................................... 51
6.4.2 Mains supply connection............................................................................... 52
6.4.3 [Alarm] Alarm output...................................................................................... 52
6.4.4 [Stroke] Stroke signal output.......................................................................... 53
6.4.5 [BUS] Internal BUS connection...................................................................... 53
6.4.6 [Flow] Metering monitoring (e.g. with oval gear meter).................................. 53
6.4.7 [Diaphragm] Diaphragm breakage monitoring .............................................. 53
6.4.7.1 Input with floating contact........................................................................... 54
6.4.7.2 Input with electronic switch (NPN).............................................................. 54
6.4.8 [Control] Control input ................................................................................... 54
6.4.8.1 standard signal input [Operating mode] / [Power]....................................... 54
6.4.8.2 Input with metering enable [Operating mode] / [Manual]............................ 55
6.4.8.3 Terminal assignment when using a water meter......................................... 55
6.4.8.3.1 "floating contact"...................................................................................... 55
6.4.8.3.2 "electronic switch".................................................................................... 55
6.4.9 [Level] Level monitoring (suction lance)........................................................ 56
6.4.9.1 Installation of the suction lance with a level pre-warning and empty
signal.......................................................................................................... 56
6.4.9.2 Level pre-warning input: Switch contact open............................................ 56
6.4.9.3 Empty signal input: Switch contact open.................................................... 56
7 Control / software .................................................................................................. 57
7.1 Further safety settings...................................................................................... 57
7.2 Start screen...................................................................................................... 58
7.3 Using the touchscreen...................................................................................... 58
7.3.1 Cleaning the touch-sensitive control panel.................................................... 59
7.3.2 Operating buttons.......................................................................................... 60
7.3.3 Scroll bars, radio buttons, selection fields, number and text input................ 61
7.4 Display view during ongoing operation (example)............................................ 63
7.4.1 Symbols in operating mode........................................................................... 64
7.5 Internal storage................................................................................................. 65
7.6 Menu structure.................................................................................................. 66
7.7 Main menu........................................................................................................ 67
7.7.1 Open the main menu..................................................................................... 67
7.7.2 Open the main menu with the access code activated................................... 68
7.8 Metering mode.................................................................................................. 68
7.8.1 [Metering mode] [Select V-variable]............................................................... 71
7.9 Operating mode................................................................................................ 72
7.9.1 [Operating mode] [Manual]............................................................................ 73
7.9.2 Operating mode [Manual] (with 'metering enable' )....................................... 73
3 417102276 Rev. 3-01.2019