Ecolab Connexx red & blue

Table of contents
1 General information
................................................................................................. 4
1.1 Information on the User Manual......................................................................... 4
1.1.1 Symbols, emphases and enumerations........................................................... 5
1.1.2 EBS article numbers........................................................................................ 6
1.2 Shipping, packaging and storage....................................................................... 6
1.2.1 Shipping........................................................................................................... 6
1.2.2 Packaging........................................................................................................ 7
1.2.3 Storage............................................................................................................ 8
1.3 Identification of the installation - Nameplates..................................................... 9
1.4 Terms of warranty............................................................................................... 9
1.5 Manufacturer's service and contact address...................................................... 9
2 Safety....................................................................................................................... 10
2.1 General Safety.................................................................................................. 10
2.2 Intended Use.................................................................................................... 10
2.2.1 Unauthorized alterations and production of spare parts................................ 11
2.3 Suitable products.............................................................................................. 11
2.4 Lifetime............................................................................................................. 11
2.5 Safety measures taken by the operator............................................................ 11
2.6 Personnel requirements.................................................................................... 12
3 Scope of delivery.................................................................................................... 13
4 Functional description........................................................................................... 14
4.1
Functional diagram........................................................................................... 14
4.2 Connections...................................................................................................... 15
4.2.1 Click & Plug - connection coupling................................................................ 16
4.2.2 Product connections on the lifting vessel....................................................... 18
4.2.3 Compressed air supply and exhaust air connection...................................... 18
4.3 Suction hose vent and emptying of residue...................................................... 20
4.4 Overfill protection.............................................................................................. 21
4.5 Structure of the control electronics................................................................... 22
4.5.1 Voltage supply and external Enable signal.................................................... 23
4.5.2 Relay outputs LL1 / 2, PUMP Enable and Alarm........................................... 25
4.5.3 Operation and Displays................................................................................. 26
4.5.4 Adjusting elements........................................................................................ 26
4.5.5 Timer period for pump enable and empty signal........................................... 27
5 Assembly and Connection.................................................................................... 28
5.1 Installation requirements................................................................................... 28
5.2 Protection when using a return connection....................................................... 29
5.3 Overview "Wall mounting"................................................................................. 30
6 Commissioning and operation.............................................................................. 33
6.1 Procedure for an empty signal (Connexx Basic).............................................. 35
6.2 Procedure for an empty signal (Connexx Switch)............................................. 36
7 Fault finding and rectification............................................................................... 37
8 T
echnical data......................................................................................................... 39
9 Spare parts and accessories................................................................................. 41
9.1 Spare parts list for equipment with article no. 182611 and 182612 (EPDM).... 41
Table of contents
2Rev. 1-06.2018