MULTIMAT B23 Installation Instructions
(Translation of the original Installation instructions)
ID 43167 3.0 V_2024 These instructions are intended for the manufacturer of the end product and are not designed for passing on to the operator of the end product. With regard to the specialist information contained herein, these instructions can well serve as a basis for drawing up the instructions for the end products. It is essential to note the information contained in these instructions! In doing so, you can prevent mistakes being made in installing or connecting the system which could result in: Use only DewertOkin drive control units! The DewertOkin drive control unit incorporates an earth-free circuit which is isolated from the supply mains by reinforced insulation or double insulation. DewertOkin accepts no liability for damage caused as a result of: Due to the policy of ongoing product improvement, DewertOkin reserves the right to carry out technical changes at any time without prior notification! The MULTIMAT B23 drive system is designed for installing in end products for the motorised adjustment of movable furniture parts using suitable fittings/mountings. The MULTIMAT B23 drive system is not intended for use: The installation steps described in these instructions must be performed by a fully trained electrical engineer. This being the case, you should never carry out this work yourself unless you are a qualified electrical engineer, or you should entrust this work to suitably qualified persons only. The drive system is supplied ex factory as a machine not ready for use in accordance with the EC "Machinery" Directive. You may not put the drive system into operation until you have met the safety objectives of the "Machinery” Directive and issued a corresponding Declaration of Conformity! The drive system with DewertOkin controls meets the safety objectives of the EC Directives concerning "Low Voltage" and "Electromagnetic Compatibility (EMC)". The drive is not a medical product. For installation into medical products, manufacture in conformity with the EC Directive for "Medical Products" or other regulations is the responsibility of the manufacturer of the end product. DewertOkin has additionally applied, fully or partially, a number of standards from the medical products sector to facilitate use in medical products (see page 17, Additional Information). The MULTIMAT B23 drive system is intended for the German market and complies with the Law applicable in Germany in implementation of relevant EC Directives. The drive system is supplied ex factory for the motorized adjustment of a furniture application. With regard to other variation options, contact your after-sales service or take a look at the current catalogue. DewertOkin will be happy to assist with any special requests. 1) Mode of operation: intermittent duty 2 min./18 min. This means that after the unit is operated with its rated load for up to two minutes, it must then be paused for 18 minutes. The system can malfunction if this pause is not observed! 2) Data deviating from these standard values can be established after consultation and depending on the application. 3) Adjustment speed = speed at which the spindle block travels without load (speed varies according to the load). The adjustment speeds actually reached can be less depending on the drive version and type of controls. Speed - Force Chart: This chart illustrates the relationship between speed (mm/sec.) on the y-axis and force (kN) on the x-axis for different drive versions (TR14x4, TR14x6, TR14x8). The curves show a general trend of decreasing speed as force increases. The measurement curves shown were established in a laboratory using suitable transformers and drive components. They represent the maximum driving power that can be achieved using suitable DewertOkin control components. DewertOkin is available to assist in designing individual drive systems. Illustration example: MULTIMAT B23 with MBK-control The diagram shows the assembly of the MULTIMAT B23 drive system. Key components are labeled with numbers: Caution! Only ever connect or disconnect electrical components when they are voltage-free. Recommendation: Please bear in mind that installing mechanical limit stops into your end product considerably increases the safety standard. In the Operating Instructions to be issued, point out to the operator that if leads, in particular the connection lead, are driven over, they could sustain damage. Mechanical loads should also be avoided. When routing the leads, make sure that they: Ensure that the leads, possibly incorporating a strain relief with kink protection, are fastened to the application. All components are prewired and ready to be plugged in. They should only be connected as shown in the connecting plan (refer to the Installation Instructions supplied with the DewertOkin control units). Operate the application to travel to the starting position and disconnect the drive from the mains supply. Support drive (1) when removing bearing journals (2) and BEK bolt (4) because it is released immediately. For drawing up the Operating Instructions for the end product, you can use the specialist information described herein. Please bear in mind that these instructions are intended for you as a specialist and not for the possibly non-technically trained operator of the end product. Attention! The MULTIMAT B23 drive system is intended to be used only with a DewertOkin control unit belonging to it. In this connection, please also follow the Installation Instructions supplied with the corresponding control unit. At regular intervals, carry out the inspections. The recommended inspection period is: 6 months. In addition to the above, the following checks should be carried out at shorter intervals: Caution! For Your Own Safety! Shutdown in an emergency is achieved by pulling the mains plug out of the drive controls! The mains plug must therefore be accessible at all times when the system is in operation to ensure it can be quickly pulled out of the wall socket in an emergency. Movement of the drive takes place via a stroke pipe. Please bear this in mind when designing your product: In the Operating Instructions to be drawn up by yourselves, it is essential that you draw the operator's attention to the points mentioned here. Each drive component carries a type plate giving the exact designation, item number, and technical specifications (for explanation see following figure as an example). Type Plate Details: The following table has been developed to help you detect and eliminate common faults and errors. If you come across a fault/error that is not listed here, please contact your supplier. All of these faults/errors may only be investigated and rectified by specialists holding the qualifications as described on page 3. The MULTIMAT B23 drive system has been designed to facilitate cleaning for the user, and this has been made even easier thanks to the large number of flat surfaces. The MULTIMAT B23 drive system should be cleaned with a household cleaning agent suitable for plastic using a damp cloth. Always note the instructions provided by the manufacturer of the respective cleaning agent used. Before cleaning, always pull out the mains plug from the control unit! Never clean the drive system in a wash tunnel or with a high-pressure cleaner nor spray liquids onto it. You otherwise risk damaging the equipment! When cleaning, take care not to damage the drive system's connection lead! In its basic version, the drive system meets the requirements of the IP20 protection category. You have the option of upgrading the protection category up to IPX4. Do not use any solvents such as benzene, alcohol, or similar substances. The MULTIMAT B23 drive consists of electronic components, cables, and metal and plastic parts. You should observe all corresponding national and regional environmental regulations when disposing of the MULTIMAT B23 drive. The disposal of the product is regulated in Germany by Elektro-G, internationally by the EU Directive 2012/19/EC (WEEE), or by any applicable national laws and regulations. The MULTIMAT B23 drive system may not be disposed of with normal household waste! According to Appendix II of the EU Machinery Directive 2006/42/EC The manufacturer: DewertOkin GmbH declares that the incomplete machines described below: complies with the following basic requirements of the Machinery Directive (2006/42/EC): Sections: 1.1.3; 1.3.3; 1.3.4; 1.3.7; 1.5.1; 1.5.2; 1.5.5; 1.5.6; 1.5.7; 1.5.8; 1.5.9; 1.5.10; 1.5.13 You may only operate this incomplete machine after you have confirmed that the end product (into which this machine will be installed) complies with the Machinery Directive 2006/42/EC. On reasonable request, the manufacturer is obliged to send the special documentation accompanying the partially completed machinery in electronic form to the appropriate national institution. The special technical documents corresponding to the machine have been created according to Appendix VII, part B. For preparation of the technical documentation is authorized: DewertOkin GmbH Kirchlengern, Germany 30 March 2020 Dr.-Ing. Josef G. Groß In compliance with Appendix IV of the EMC-Directive 2014/30/EU In compliance with Appendix IV of the LVD-Directive 2014/35/EU In compliance with Appendix VI of the EU RoHS Directive 2011/65/EU (incl. Commission delegated Directive (EU) 2015/863) The manufacturer: DewertOkin GmbH declares that the following product: meets the requirements of the following EU directives: Applied standards: This declaration of conformity is no longer valid if constructional changes are made which significantly change the drive system (i.e., which influence the technical specifications found in the instructions or the intended use)! Kirchlengern, Germany 30 March 2020 Dr.-Ing. Josef G. Groß MULTIMAT B23 drive system The following standards and norms were used in the versions with at least IPX4 and higher in accordance to: Standards applied: This section is reserved for additional notes.General Information
1. Designated Use
2. Prerequisites
Conformity in accordance with EC Directives
3. Getting to Know the System
a) Product Versions
Version Home Care With bellow on the clevis side optional compulsory With bellow on the end cap side optional compulsory Steel clevis optional not possible Plastic clevis optional not possible Special clevis optional compulsory End cap optional compulsory Protection category IP20 IPX4 b) Technical Data
Specification Value Rated voltage 24 - 29 V DC Power consumption with rated load max. 5 A DC (depending on rated load) Max. permissible force max. 4000 N (depending on version) Operating mode 1) with max. rated load Intermittent duty 2 min./18 min. Protection classification III Noise level ≤ 65 dB(A) Drive type Single drive Stroke 2) push: <300mm
pull: <400mmAdjustment Speed 3) from 4 to 10 mm/s (depending on version) Protection category IP20 (optional IPX4) Colours black Dimensions and Weights Length x width x height of the drive min. 152 x 166 x 85 mm Weight approx. 2.0 kg Ambient conditions for operation, storage and transport Transport / storage temperature from -20 °C to +50 °C
(from -4 °F to +122 °F)Operating temperature from +10 °C to +40 °C
(from +50 °F to +104 °F)Relative humidity from 30% to 75% Air pressure from 800 hPa to 1060 hPa Altitude < 2000m Example
Assembly of the MULTIMAT B23 Drive system
4. Fitting
a) Installation
b) Electrical Connection
C) Dismantling
5. Operation
a) Prerequisites
b) Maintenance and Repairs
6. Type Plate - Example
7. Troubleshooting
Problem Possible Cause Remedy Handset or drive system without function Drives suddenly no longer respond, no movement takes place 8. Cleaning
9. Disposal
Declaration of Incorporation
Weststraße 1
32278 Kirchlengern
Deutschland - GermanyMULTIMAT B23
Weststraße 1
32278 Kirchlengern
Tel.: 05223 979-0
Deutschland - Germany
Managing DirectorEU Declaration of Conformity
Weststraße 1
32278 Kirchlengern
Deutschland - GermanyMULTIMAT B23 with DewertOkin Control Unit
Managing DirectorAdditional Information
Notes
Drives and drive systems from DewertOkin - DewertOkin
