Table of contents General information ................3 Warranty notice .....................3 General information ....................3 Proper use ......................3 Safety Instructions ................. 4 General information ....................4 Marking ........................4 Safety instructions for the operator ................5 Description of the device / general technical data ......6 Technical data for pump kit (sample selection) .............6 Technical design of pump kit .................7 3.2.1...
General information Warranty notice The entire system or parts of it are not suitable for use in other systems. The function of the entire system in combination with other systems or components can not be guaranteed. Accordingly we explicitly instruct you only to use such parts or the entire system for their intended purpose.
Safety Instructions General information • Make certain before commissioning that the operating personnel have read and under- stood the operator's manual. It is the owner rather than the operator who is responsible for safety. • Make certain the safety requirements and laws for the use of counter-current systems which apply to the operating company and/or country in which the system is operated are observed.
Safety instructions for the operator Electrical equipment must only be installed and serviced by qualified personnel. Applicable safety regulations and equipment requirements at the installation site must be observed. The term qualified specialist (Fachkraft) is defined in VDE 0105 and IEC 364. This opera- tor's manual does not contain any information for non-qualified persons.
Description of the device / general technical data • The counter-current system meets the requirements of the VDE regulations. • The electric motor and pump through which water flows are electrically separated. • The electric motor corresponds to protection type IP 55. •...
Technical design of pump kit XANAS® is available in two different control variants Manually controlled design Sensor-controlled design 3.2.1 Manually controlled design Control unit Control box NT Centrifugal pump WK with 1 sensor button and 2 twist grips 3.2.2 Sensor-controlled design Control unit Converter box Centrifugal pump WK...
3.3.2 Control box NT Control box NT The control box can be used to switch a 1-phase or 3-phase pump on and off. The sensor button is designed as an actua- tor. The device status is displayed by two operat- ing LEDs with output via two floating feed- back contacts.
3.3.3 Pump type WK Operator's Manual 27220 "Centrifugal Pump WK" applies • General information with data sheet for pump WK • Safety Instructions • Transport and storage • Electrical connection of the pump • Operating the Centrifugal Pump The electrical output values between the switch box NT and centrifugal pump WK are coor- dinated in the device kit.
3.3.5 Operation - Manually controlled design Switching On/Off ON/OFF Pressing the ON/OFF button turns the system on or off. The button is always lit and flashes to provide visual feedback. Regulating the intensity Air control Water control Schmalenberger GmbH + Co. KG XANAS Electrical Installation Version: 27263 - A.1 D-72072 Tübingen / Germany...
See also section 3.5 "Installation instructions for sensor button and control unit“ Note: When laying cables, safe isolation between different types of currents within an installation system must be ensured without exception. Comply with the requirements of DIN EN 50174 and DIN VDE 0100-520 for communication wir- ing when laying the cables.
3.4.3 Pump type WK-FU Operator's Manual 27220 "Centrifugal Pump WK" applies • General information with data sheet for pump WK • Safety Instructions • Transport and storage • Electrical connection of the pump • Operating the Centrifugal Pump The abbreviation FU stands for the frequency inverter (German Frequenzumrichter) and the drive controller Operator's Manual "INVEOR drive controller"...
3.4.4.1 Operating modes: The FU is delivered with two operating modes. At the time of delivery operating mode 2 is activated via a wire jumper. You can change between the two operating modes with DigIn4. Operating mode 1: Operating mode 2: Internal potentiometer Analog control Commissioning function...
3.4.4.2 "Internal potentiometer" operating mode The FU does not start up until the hardware enable (En.HW) is set. At the time of delivery the hardware enable (En.HW) is not set. The FU is ready for operation when the green signal LED is flashing. Mains voltage is applied then with the hardware enable not set.
3.4.5 Connection diagrams - Sensor-controlled design Function of XANAS® switching unit with 3 sensor buttons Connection diagram of the switching unit with 3 sensor buttons and a 9-pin connection cable Sensor button 3x Converter box 3.0 1x lit 2x unlit Rotary switch ...
3.4.5.1 Testing the wiring Sensor button with converter box. 1. The button pulse of the connected sensor buttons is received by the connected box when the lit ON/OFF button indicates this visually by flashing. 2. MODE1 active via rotary switch Measurable signals ...
3.4.7 Operation - Sensor-controlled design ON/OFF Regulation of quantity Regulation of quantity (Air ON/OFF) Pressing the ON/OFF button turns the system on or off. The button is always lit and flashes to provide visual feedback. Pressing the + / - keys increases or reduces the corresponding amount. The lit sensor but- ton flashes to provide visual feedback.
Installation instructions for sensor button and control unit Converter box 3.0 FU + motor Safety isolation Sheathed cable 9x0.22mm flex Sheathed cable 5x0.5mm flex Sheathed cable Control box NT 5x0.5mm flex Junction box Safety isolation integrated Line length 2m (standard) extendible up to 30m Schmalenberger GmbH + Co.