DEWERT OKIN 2 MCZ Megamat Fbr Instruction Manual

DEWERT OKIN 2 MCZ Megamat Fbr

Specifications

• Product Name: MEGAMAT FBR
• Manufacturer: DewertOkin GmbH
• Model Number: V_2024
• Country of Origin: Germany
• Contact Information: Tel: +49 (0)5223/979-0,
• Fax.: +49 (0)5223/75182, www.dewertokin.de,
• Email: Info@dewertokin.de

Product Usage Instructions

Installation
Safety Notices to Observe During Installation:

• Ensure the power source is switched off before starting the installation process.
• Follow the installation instructions closely to avoid any safety hazards.

Installation Procedure:

1. Identify all components included in the package.
2. Position the drive according to the recommended placement guidelines.
3. Connect the drive to the power source as per the provided electrical diagrams.
4. Secure the drive in place using appropriate mounting hardware.

Operating Notes
General Information:

• Do not operate the drive if any abnormal sounds or behaviors are noticed.
• Refer to the complete operating instruction manual for detailed operational guidelines.

Maintenance:

• Regularly inspect the drive for any signs of wear or damage.
• Follow the maintenance schedule outlined in the manual to ensure optimal performance.

Troubleshooting
If you encounter any issues with the drive’s operation, refer to the troubleshooting section of the manual for step-by-step solutions.

Frequently Asked Questions (FAQ)

• Q: Can these installation instructions be used by the end-user?
  A: No, these instructions are intended for the technicians responsible for manufacturing an end product and not for the operators of the end product.

• Q: What should I do if I notice abnormal sounds during operation?
  A: Do not continue operating the drive and refer to the complete operating instruction manual for guidance on troubleshooting such issues.

MEGAMAT FBR
Installation Instructions
(Translation of the original installation instructions)

Foreword

Document revision history

plate, disposal
| |

Disclaimer and exclusion of liability
DewertOkin is not responsible for damage resulting from:

• failure to observe these instructions,
• changes made to this product which have not been approved by DewertOkin, or
• the use of replacement parts which have not been approved or manufactured by DewertOkin. .

Manufacturer’s address

• DewertOkin GmbH Weststrasse 1
• 32278 Kirchlengern, Germany
• Tel: +49 (0)5223/979-0
• Fax.: +49 (0)5223/75182
• http://www.dewertokin.de
• Info@dewertokin.de

Creation of a complete operating instruction manual for the entire end product

• These instructions are only intended to be used by the end-product manufacturer. They should not be given to the operator of the end product. The factual information contained within may be used as a basis when creating the end-product manual.
• The warning and danger notices are best suited for use in the end product’s manual. However, it is not sufficient to simply follow these notices. You should also carry out an internal risk assessment for your end product. This can then be used as the basis for the safety notices in your manual.
• These installation instructions do not contain all information required to safely operate the end product. They only describe the installation and operation of the drive as partially completed machinery.
• The instructions are intended for the technicians responsible for manufacturing an end product and not for the operators of the end product.

General Information

1. About these installation instructions
   These installation instructions must be followed closely in order to install this drive successfully and safely in the end product. These instructions are not an operating manual for the end product.

2. These instructions will help you to minimize danger, repair costs and down times. They will also help you to maximize the reliability and lifespan of the end product.

|   CAUTION
---|---
The notices in these instructions must be followed! Following the guidelines during installation and connection procedures will help to minimize:

• the risk of accident and injury, and
• damage to the drive system or the end product.

These installation instructions have been written with due care and attention. However, we cannot guarantee that the data, images and drawings are complete and correct nor do we accept any liability for the information contained therein, unless required by law.
We reserve the right to make unannounced technical changes in the course of our continual product improvement process!

• Availability of this document
• As manufacturer of the end product, you are obligated to comply with Machinery Directive 2006/42/EC. This directive stipulates that the installation instructions must be kept on file for governmental inspection purposes.
• Conventions used
• Notices which do not relate to safety are indicated in these instructions with a triangle:
• Triangular notice symbol

Safety notice explanations

• WARNING
  WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

• CAUTION

• CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

• NOTICE
  NOTICE is used to address practices which are not related to personal injury but may result in damage to the product or surroundings.

Safety notices

Proper and intended usage
The MEGAMAT FBR drive is meant to be installed in an end product.

• It provides motor adjustment capabilities for movable furniture. It should be used in conjunction with suitable fittings and mechanics.

• It can be used for care purposes (CARE).

• It can be used in a hospital (HOSP).

• It can be used for furniture applications (in beds, reclining chairs, etc.).

• CAUTION

• This drive should only be used for the applications described above. Any other use is forbidden. Improper usage can lead to accidents or destruction of the unit. Such non-approved applications will lead immediately to the expiration of all guarantee and war-ranty claims on the part of the end-product manufacturer against the manufacturer.

• Improper usage
  Be sure to follow the notices below concerning improper usage. You should include them in your product manual in order to inform the users of your end product.

• WARNING

• The MEGAMAT FBR drive should not be used:

• • in any environment where combustible or explosive gases or vapours (e.g., anaes-thesiology) may be present,
  • in a moist environment,
  • outdoors,
  • in any application that will be cleaned with an automated washing system.

• CAUTION

• The MEGAMAT FBR drive may not be operated:

• by small children,

• by frail or infirm persons without supervision, or

• in the proximity of small children.

• The MEGAMAT FBR drive can be used by children of 8 years and older, persons with reduced physical, sensory or mental capabilities, or persons with lack of experience or knowledge when they are supervised or instructed concerning the safe use of the device and when they understand the resulting risks. Do not allow children to play with this device.

• The cleaning and user mainte-nance must not be carried out by children without supervision.

• You should only use spare parts which have been manufactured or approved by DewertOkin. Only these parts will guarantee a sufficient level of safety.

• Safety notices within the installation instruction and the operating instructions for the entire machine

• The manufacturer of the end product is only permitted to operate the MEGAMAT FBR drive (by itself an incomplete machine)

• when the end product (for which the MEGAMAT FBR drive is intended) is in compliance with all protective measures specified in the Machinery Directive 2006/42/EC, and

• when the manufacturer expressly declares the compliance of the end product.

• The manufacturer of the end product must create a manual for the users of that product. The safety notices in the end-product manual must be written based on the end product’s risk assessment.

• Selection and qualification of personnel

• This drive should only be installed into the end product by someone who has completed training in electronic motor assembly or has equivalent qualifications.

• You should only install this drive when you are qualified to do so. Otherwise, a properly qualified person should be found for this task.

• Notice on safety during operations

• Basic safety rules must be followed in order to ensure that the end product can be continually operated in a safe manner. These rules must be observed while using the end product and while installing the drive.

• These rules and safety measures can be categorized as follows:

• Construction measures before the installation (refer to the “Ensuring operational reliability during installation” section in Chapter “Installation”).

• Safety fundamentals during the drive installation and during cable and wire routing (refer to the “Safety notices to observe during installation” section in the “Installation” Chapter).

• Using the drive in intermittent duty (refer to the “General information” section in the “Operating notes” chapter).

• Basic safety rules during operation (refer to the “Operating notes” Chapter).

• The creation of a manual for the end product which contains these and other safety rules.

Creating a user’s manual
The manufacturer of the end product must create a manual for the users of that product. The safety notices in the end-product manual must be written based on the end product’s risk assessment.

Product identification

Ratings plate

• A ratings plate on each drive specifies the exact name and serial number of the drive. It also states the technical specifications valid for that particular drive. The following illustration shows where the specifications are located on the drive’s ratings plate.
• The ratings plate shown is an example; the specifications for your drive may differ from this illustration.

Figure 2 Ratings plate example

minutes
Max. torque| Torque
Prod.date| Calendar week / year
Serial No.| Serial number
IPX4| Protection degree
    Use in dry rooms only!
Always follow the instructions in the manual!
Follow all special disposal instructions!
     Mark of CE conformity

Possible combinations

The MEGAMAT FBR single drive can be combined for use with other single drives, double drives or control units. The following basic combinations are possible:

• MEGAMAT FBR with handset and control unit,
• MEGAMAT FBR in combination with other drives with an additional control unit or double drive.
• Systems can be customized by combining drives with the handset and control units as needed. Make sure that you switch off the electricity before connecting any components (connect while in a voltage-free state).
• DewertOkin has separate system instruction manuals containing all information and instructions needed for these systems.\
• Only a DewertOkin device should be used to control the drive since they have already been verified to work together.
• A control unit or a double drive is needed to operate the MEGAMAT FBR single drive. A handset is also required.

NOTICE
Check with DewertOkin for approval concerning any special device configurations that are customized for your requirements.

Description

• The MEGAMAT FBR drive is an electrically driven motor that is responsible for moving the end product in a linear direction. This adjustment is carried out by a rotating shaft (e.g. a hex shaft). The movements of the MEGAMAT FBR drive are controlled using a control unit or a double drive which is connected to a DewertOkin handset.
• The different drive models vary according to their:
• power of the drive,
• torque transmission.
• We reserve the right to make unannounced technical changes in the course of our continual product improvement process!

Components

Figure 3 Main components of the MEGAMAT FBR drive

• A Electrical connection
• B Housing (rear)
• C Opening for the rotating shaft (e.g. hex shaft)
• D Housing

Technical specifications

• Rated voltage
• 24 V DC – 29 V DC

• Current consumption at rated load

• Max. 4.0 A (refer to the ratings plate)

• Torque

•  max. 6 Nm

• Mode of operation1 at max. rated load

• Intermittent duty 2 min./18 min.

• Protection class2)

•     III

• Noise level

• ≤ 65 dB(A)

• Drive type

•   Single drive

• Adjustment speed3

•  Approx. 70 1/min

• Protection degree

• IPX4

Dimensions and weight

• Length x width x height

•    Min. 208 mm x 90 mm x 82 mm

• Weight

• Approx. 1.5 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

• Height

• < 2000 m

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. Safety extra-low voltage
3. Adjustment speed: the speed at which the shaft can rotate under no load (the adjustment speed varies depending on the load).

Installation

1. Safety notices to observe during installation
   Basic safety rules must be followed in order to ensure that the end product can be continually op-erated in a safe manner. These rules must be observed while using the end product and while in-stalling the drive.

2. Ensuring operational reliability during installation
   The safety and reliability of the end product containing the DewertOkin drive can be ensured by us-ing the proper construction methods described below.

Avoiding fatigue fractures

• Drives that are incorrectly installed can undergo fatigue fractures which then create a risk of injury.
• Do not position the drive at a slanted angle when installing it in the end product. A slanted angle between the intended direction of movement of the end product and the drive’s direction will create shear stress and could lead to a fatigue fracture.

Avoiding a pinching hazard

|   CAUTION
---|---

• The drive movement is carried out by a rotating shaft. When designing your product, you should take this into account with passive safety mechanisms and with the appropriate safety notices in your operating instructions:
•  Installation methods for ensuring passive safety: Install the MEGAMAT FBR drive so that none of the positions where shear and pinch hazards exist are accessible externally.

When preparing safety notices for the operator, Make sure that your operating instructions inform the user of these safety points.
Avoiding an overrun of the stop point with the end product
Your end product should contain mechanical end stops. These will limit the drive movement and significantly increase operational safety. DewertOkin recommends that you build such mechanical end stops into your end product.
Installation procedure

•  An installation example
• Before installing the drive, make sure that you are observing all of the safety notices found in the “Safety notices to observe during installation” section.

The plug for the connecting cable should be unplugged during the installation.

| NOTICE
---|---
Install the MEGAMAT FBR in its specified, horizontal mounting position (refer to Figure 5). IPX4 protection is only ensured when it is installed in a horizontal position!

In the following example, installation of the MEGAMAT FBR drive into the end product is shown.

• Use M5 screws (with strength grade 8.8) of an appropriate length so that the screw-in depth is no more than 10 mm. The tightening torque must not exceed 0.6 Nm.
• Certain details may change based on the variation in use and technical modifications.
  1. The end product should be prepared for the drive installation as follows: Drill four holes for the fastening screws and one hole for the shaft to go though.
  2. Use the four screws (M5, in proper length as described above) to attach the drive securely to the end product.
  3. Put a shaft (e.g. hex shaft: refer to Figure 7) through the corresponding hole in the end product  and into the drive.

Figure 6 Installing the drive to the end product (example)

• A MEGAMAT FBR drive
• B End product (bed)
• C Mounting screws (M5)
• D Hexagonal shaft (10 mm)

Removing the drive

Electrical components should be connected or disconnected only when the mains power plug and the battery plug (when present) are both unplugged.
**| CAUTION**
---|---
Be sure to carry out work on the drive in a position so that no loads are bearing on it. Only in this way can you be sure to avoid any risks of crushing or injury.

Certain details may change because of technical changes.

1. Move your product into a position where it is supporting no load.

2. Disconnect the connecting cable from the wall socket.
   NOTICE
   Be sure to support the drive’s weight while you are loosening the screws.

3. If necessary, remove the hexagonal shaft (depending on the design of the end product).

4. Unscrew the screws.

5. Remove the drive from the end product.

Operating notes

• The factual information contained within may be used when you are creating the end-product manual. The installation instructions do not contain all information required for the safe operation of the end product. They only describe the installation and operation of the drive as a partially assembled piece of machinery.
• CAUTION
  When creating the operating instructions, remember that the installation instructions are intended for qualified specialists and are not for typical users of the end product.

General information

• Only a DewertOkin device should be used to control the drive since they have already been verified to work together.
• Power-on time / intermittent operations
• The MEGAMAT FBR drive has been designed for intermittent operations. Intermittent operation is an operational mode where the drive must pause after a specified maximum period of operation (power-on time). This protects the drive from overheating. Extreme overheating can cause a malfunction.
• The ratings plate specifies the maximum power-on time and the required pause intervals.

Avoiding electrical risks

• WARNING
  Make sure that all live (current-carrying) parts of the drive system and power supply cannot be touched. In particular, be sure that unused power and control unit connections are covered adequately.

• Avoiding cable damage
  Be sure that your operating instructions inform the user about the possible cable risks.

• CAUTION
  The cables (particularly the connecting cable) should not be run over. In order to prevent injuries or drive damage, no mechanical strain should be placed on the cables.

• Shutting off the drive

• CAUTION
  In order to shut off the drive, unplug the mains power plug and the battery plug (when present). The power plug (of the control unit or double drive) must always be accessible during operations so that emergency shut-off is possible.

Troubleshooting

• This chapter describes troubleshooting methods for fixing problems. If you experience an error that is not listed in this table, please contact your supplier.
• CAUTION
  Only qualified specialists who have received electrician training should carry out troubleshooting and repairs.

sales agent.
The drive is suddenly not capable of movement.| Possibly the thermal circuit breaker on the transformer has been triggered.| The drive system should be al- lowed to pause for 20 to 30 minutes with the power cord dis- connected.
The thermal fuse on the trans-former may have been triggered.| Please contact your supplier or sales agent.
The unit’s fuse may have been triggered.| Please contact your supplier or sales agent.
There is no mains supply voltage.| Connect the mains power.
A lead-in connection has been interrupted (mains power, hand switch or auxiliary drive).| Check the cables and reinsert them, if required.

Maintenance

You should only use spare parts which have been manufactured or approved by DewertOkin. Only these parts will guarantee a sufficient level of safety.

Maintenance

inspections can be
of the electrical system.| carry out this inspection. (Refer| carried out at intervals
| to the “Electrical connection”| based on the risk assess-
| section in the “Installation”| ment which you conduct for
| Chapter.)| your end product.
Look over the housing periodically for any signs of damage.| Check the housing for breaks or cracks. The IP-class protection will be impaired by any break- age or cracks.| At least every six months.
Look over the plug-in connections and electrical access points for signs of damage.| Check that all electrical cables and connections are firmly seated and correctly positioned.| At least every six months.
Look over the cables for any signs of damage.| Check the connecting cables for pinching or shearing. Also check the strain relief and kink protections mechanisms, in particular after any mechanical load.| At least every six months.

Cleaning and care
The MEGAMAT FBR drive was designed so that it would be easy to clean. Its smooth surfaces simplify the cleaning process.

• NOTICE
• Never clean the drive in an automated washing system or with a high-pressure cleaner. Do not allow fluids to penetrate the drive. Damage to the system could result.

1. Always disconnect the mains power plug before you start to clean the drive!
2. Clean the MEGAMAT FBR drive using a moist cloth while it is in its retracted position.
3. Make sure that you do not damage the drive’s connecting cable.

• NOTICE
  Do not use a cleanser that contains benzene, alcohol or similar solvents.

Disposal

Packaging material
The packaging material should be sorted into recyclable components and then disposed of in accordance with the appropriate national environmental regulations (in Germany according to the re-cycling law KrWG from 01.06.2012; internationally according to the EU Directive 2008/98/EC
(Waste Framework Directive WFD as of 12.12.2008)).

Drive components

• The MEGAMAT FBR drive consists of electronic components, cables and metal and plastic parts. You should observe all corresponding national and regional environmental regulations when dis-posing of the MEGAMAT FBR 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 MEGAMAT FBR drive should not be disposed of with normal household waste!

• Declaration of Incorporation

•  According to Appendix II of the EU Machinery Directive 2006/42/EC

• The manufacturer:

• DewertOkin GmbH Weststraße 1
  32278 Kirchlengern Deutschland – Germany

• declares that the incomplete machines described below complies with the following basic requirements of the Machinery Directive (2006/42/EC): Sections:

• 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 Weststraße 1
  32278 Kirchlengern Tel.: 05223 979-0 Deutschland – Germany

Dr.-Ing. Josef G. Groß Geschäftsführer / Managing Director

Declaration of Conformity

• 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 declares that the following product
• meets the requirements of the following EU directives:
• Electromagnetic Compatibility Directive 2014/30/EU
• Low Voltage Directive 2014/35/EU
• COMMISSION DELEGATED DIRECTIVE (EU) 2015/863 of 31 March 2015 amending Annex II to Directive 2011/65/EU of the European Parliament and of the Council as regards the list of restricted substances.

Applied standards:

• EN 60335-1:2012/A11:2014
• EN 55014-1:2006/A1:2009/A2:2011
• EN 55014-2:1997/A1:2001/A2:2008
• EN 61000-3-2:2014
• EN 61000-3-3:2013
• EN 62233:2008
• 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)!
• Dr.-Ing. Josef G. Groß Geschäftsführer / Managing Director

Additional information

• MEGAMAT FBR drive system
  The following standards and norms were used in the versions with at least IPX4 and higher in according to

• EN 60601-1:2006 + A1:2013, IEC 60601-1:2005 + A1:2012 (short description: Edition 3.1), Medical electrical equipment.

• EN 60601-1-2:2015, IEC 60601-2-2:2014 (short description: Edition 4.0), EMC

only applied for at least IPX4
IEC/EN60601-2-52, Section 201.9.8.3.2| Static load

• DewertOkin GmbH Weststrasse 1
• Kirchlengern 32278, Germany
• Tel: +49 (0)5223/979-0
• Fax.: +49 (0)5223/75182
• http://www.dewertokin.de
• Info@dewertokin.de

References

• Drives and drive systems from DewertOkin - DewertOkin

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