Schmalenberger GmbH + Co. KG
D-72072 Tübingen / Germany
Control box Control NT
Version: 27248 - C
2
Subject to technical changes
Table of contents
1
Introduction ............................................................................................ 3
1.1
General Information .............................................................................................. 3
1.2
Safety Instructions ................................................................................................ 3
2
Functional Description .......................................................................... 4
2.1
Functional Variants ............................................................................................... 4
2.2
Operating Display ................................................................................................. 4
2.3
Runtime Limiting, Time lag relais .......................................................................... 5
2.4
Piezo Button/Sensor button, Latching switch, Pneumatic Button
(pressure wave mode) .................................................................................... 5
2.5
Calibrating the Pneumatic Button ......................................................................... 5
2.6
Current Monitoring ................................................................................................ 6
2.7
1-Phase and 3-Phase Operation .......................................................................... 6
2.8
Fault Message ...................................................................................................... 6
2.9
Additional function ................................................................................................. 6
2.9.1
External sensor button .................................................................................................. 6
2.9.2
Function 2-way valve (BESGO) .................................................................................... 7
3
Wall Installation with Dimensions ........................................................ 8
4
Connections and settings ..................................................................... 9
4.1
Mains / Pump Connection Terminal ...................................................................... 9
4.2
Connection Terminals for Control and Feedback Contacts ................................... 9
4.2.1
Feedback contact ....................................................................................................... 10
4.2.2
Control contacts .......................................................................................................... 10
4.2.3
Adjustable functions ................................................................................................... 10
4.3
Terminal compartment disconnection ..................................................................11
4.4
Configuration using DIP switches ...................................................................... 12
4.5
Installation Instructions ....................................................................................... 12
4.6
Connection diagrams .......................................................................................... 13
4.6.1
Connection diagram 1~ mains 230V AC .................................................................... 13
4.6.2
Connection diagram 3~ mains 400V AC .................................................................... 14
4.6.3
Connection diagram 3~ mains 230V AC .................................................................... 15
4.6.4
External sensor button connection diagram ............................................................... 16
5
Technical Data ...................................................................................... 17
6
Nameplate ............................................................................................. 18
7
Service / notes ...................................................................................... 19
Electronic devices are not regular household waste. In accordance with Directive 2002/96/EC of
the European Parliament and Council of January 27,2003 regarding electrical and old electronic
devices, they must be disposed of properly. Please drop these devices off at public collection
points provided for that purpose when you have finished using them.
