Phoenix Mecano DewertOkin MC11 User manual

MC11 Control Unit
Installation Instructions
(Translation of the original installation instructions)

MC11 Control Unit Foreword
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Foreword
Document revision history
Version Date Modification, change
(-) 09/10 First release
(a) 02/11 Temperature monitoring
(b) 09/11 Mounting to the end product
(c) 07/12 Edition II
(d) 12/13 Second ratings plate
6.0 04/20 Edition III
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: [phone]
Fax.: [phone]
http://www.dewertokin.de
[e-mail]
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.
Usage in medical products
The MC11 control unit is not a medical product. If used in a medical end product, you (the end ma-
nufacturer) are obliged to ensure compliance with EC directives and to ensure that other pertinent
medical product regulations are maintained.

Table of Contents MC11 Control Unit
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Table of Contents
Foreword 3
Document revision history 3
Disclaimer and exclusion of liability 3
Manufacturer's address 3
Creation of a complete operating instruction manual for the entire end product 3
Usage in medical products 3
Table of Contents 4
1. General Information 6
1.1 Configurations 6
1.2 About these installation instructions 6
1.3 Conventions used 6
2. Safety notices 7
2.1 Proper and intended usage 7
2.2 Selection and qualification of personnel 8
2.3 Notice on safety during operations 8
2.4 Product labelling 9
3. Possible combinations 10
3.1 Layout of system connections 10
4. Description 11
4.1 Components 11
5. Technical specifications 14
6. Installation 16
6.1 Safety notices to observe during installation 16
6.2 Installation procedure 17
7. Operating notes 25
7.1 General information 25
7.2 Notice for operating with optional configuration 28
8. Troubleshooting 29
9. Maintenance 30
9.1 Maintenance 30

MC11 Control Unit General Information
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9.2 Cleaning and care 31
10. Disposal 32
10.1 Packaging material 32
10.2 Components in the control unit 32
EU Declaration of Conformity 33
Additional information 34

General Information MC11 Control Unit
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1. General Information
1.1 Configurations
The MC11 control unit is available in different versions: with and without the designation CARE or
HOSP. The "Possible Combinations" Chapter describes the different device combinations that are
available.
1.2 About these installation instructions
In order to install the MC11 control unit successfully and safely in the end product, these installation
instructions must be observed. These instructions are not an operating manual for the end product.
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 in-
stallation and connection procedures will help to minimize:
•the risk of accident and injury, and
•damage to the MC11 control unit 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 liabi-
lity 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!
1.3 Conventions used
Notices which do not relate to safety are indicated in these instructions with a symbol:
Triangular notice symbol
Explanations of warning notices
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.

MC11 Control Unit Safety notices
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2. Safety notices
2.1 Proper and intended usage
The MC11 control unit is intended for use
•as a control unit and power supply for the appropriate DewertOkin drive systems.
•for care purposes,
•or in hospitals.
CAUTION
The MC11 control unit 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 gu-
arantee and warranty claims on the part of the end-product manufacturer against the
manufacturer.
2.1.1 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 MC11 control unit should not be used:
•in any environment where combustible or explosive gases or vapours (e.g., anaest-
hesiology) may be present,
•in the proximity of open fires or other heat sources (such as furnaces, ovens or di-
rect sunlight),
•as a power source for toys or games,
•in any application that will be cleaned with an automated washing system,
•in a moist environment, or
•outdoors.
CAUTION
The MC11 control unit may not be operated by:
•by small children,
•by frail or infirm persons without supervision, or
•in the proximity of small children.
The MC11 control unit can be used by children of 8 years and older, persons with reduced physi-
cal, 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 re-
sulting risks. Do not allow children to play with this device. The cleaning and user maintenance
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 MC11 Control Unit
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Using the drive systems in medical applications
This DewertOkin product meets the safety requirements described in
IEC 60601-1.
We strongly recommend that the end product (including all its components) which you are manu-
facturing for a medical application should also comply with the safety requirements found in IEC
60601-1.
You should make sure that the mechanical movement of the motor in your end product poses no
risk of injury. Conduct a risk analysis for the end product for this purpose. You should also include
safety notices in the instructions for the end product and technical safeguards in your product to
eliminate any risk.
2.2 Selection and qualification of personnel
This MC11 control unit should only be installed into the end product by someone who has comple-
ted training in electronic motor assembly or has equivalent qualifications.
You should only install the MC11 control unit when you are qualified to do so. Otherwise, a properly
qualified person should be found for this task.
2.3 Notice on safety during operations
Basic safety rules must be followed in order to ensure that the end product can be continually ope-
rated in a safe manner. These rules must be observed while using the end product and while instal-
ling the MC11 control unit.
These rules and safety measures can be categorized as follows:
•Construction measures before the installation (refer to the "Ensuring operational reliability dur-
ing installation" section in the "Installation" Chapter)
•Safety fundamentals during the installation of the MC11 control unit and during cable and wire
routing (refer to the "Electrical connection" section in the "Installation" 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.
2.3.1 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.
2.3.2 Electrical safety
WARNING
Be careful; there is a risk of electrical shock! Be sure to unplug the power cord on the
MC11 control unit before you begin assembly!
The MC11 control unit should not be opened! You must properly dispose of malfunctioning or bro-
ken units.

MC11 Control Unit Safety notices
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2.4 Product labelling
2.4.1 Ratings plate
A ratings plate (or type label) on each MC11 control unit specifies the exact name and serial num-
ber of the drive. It also states the technical specifications valid for that particular control unit. The
following illustration shows where the specifications are located on the ratings plate of the MC11
control unit.
The ratings plates shown are examples; the specifications for MC11 control unit may differ from
this illustration.
Figure 1 Ratings plate example for the MC11 control unit
MC11 Model name
xxxxx Article number
100V – 240V ~ 50/60Hz Input voltage and frequency
Max. 4.00A Rating of fuse
Duty cycle: 2 min ON / 18 min OFF Intermittent operations: 2 minutes / 18 minutes
Prod.date Production date: Calendar week / year
Serial No. Serial number
IPX6 Protection degree
Use in dry rooms only!
Protection class: II
Follow all special disposal instructions!
Always follow the instructions in the manual!
Conformity mark

Possible combinations MC11 Control Unit
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3. Possible combinations
The MC11 control unit can be combined with one or more drives. The following basic combinations
are possible:
•a MEGAMAT MLZ drive attached to the MC11 control unit and a handset,
•a MEGAMAT MLZ drive attached to the MC11 control unit, up to three additional single drives
and a handset,
•an additional Supervisor, Control Box or short-circuit plug can optionally be connected,
•an optional connection for a rechargeable battery.
Systems can be customized by combining drives, control units, handset and batteries as needed.
DewertOkin has separate system instruction manuals containing the additional information and in-
structions needed for these systems.
3.1 Layout of system connections
Refer to the sticker on the control unit for details about layout and positioning of the connections.
The sticker is located above the sockets. It indicates the proper type of connections. The layout of
the connection scheme is individual and depends on the system specifications. Figure 2 is only an
example and shows you where the label is attached.
Figure 2 An illustration of where the connection layout sticker is positioned on the control
unit
A Layout of connections
NOTICE
Only connect the components according to the specifications found on the sticker on
the control unit. Any other arrangement of connections may damage the control unit.
A

MC11 Control Unit Description
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4. Description
The MC11 control unit is a control unit and power supply for one or more DewertOkin drives. A
pluggable power cord is used to connect the MC11 control unit to the mains power supply. The
MC11 control unit has a non-referenced (unearthed) circuit which is separated from the supply vol-
tage by means of doubled reinforced insulation.
We reserve the right to make unannounced technical changes in the course of our continual
product improvement process!
4.1 Components
The housing of the MC11 control unit has a connection for the power feed-in and connections for
the drives and handset. The connection for the drive/handset is fitted with a mechanism to guard
against accidental unplugging. The MC11 control unit can be plugged into a MEGAMAT MLZ drive.
Figure 3 Components for the MC11 control unit
A Power supply via pluggable power cord
B MC11 control unit
C Connection sockets for drives and handset
with mechanism to protect again pulling out
D Option for screwing to the drive
MEGAMAT MLZ
B
C
A
D

Description MC11 Control Unit
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4.1.1 Mains power supply connection
WARNING
Please follow these operating instructions carefully. You could be injured by fire or
electrical shock if you do not follow these assembly instructions.
The appropriate power cable is included, depending on the regional version (USA, continental Eu-
rope, the UK or Australia).
WARNING
Only use the proper power cable that is permitted in your country. Be sure to use the
correct plug shape (refer to ).
E F
Figure 4 Power cord, regional variants
A MC11 control unit
B Power plug (USA version)
C Power plug (German version)
D Power plug (Australian version)
E Power plug (United Kingdom version)
F Power plug (Japan version)
A
B
D
C

MC11 Control Unit Description
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4.1.2 Optional grounding cable
The optional grounding cable (refer to Figure 5) can be used to connect the end product with the
grounding conductor on the power supply cord. Attach the grounding cable to your application in
compliance with all applicable standards and using state-of-the-art methods.
Figure 5 Grounding cable on the power supply cord of the MC11 control unit
A Optional grounding cable
B Power cable
B
A

Technical specifications MC11 Control Unit
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5. Technical specifications
Mains power supply connection 100 – 240V AC, 50/60Hz
Current consumption at nominal opera-
tions
Max. 4.00 A (depending on input voltage)
Mode of operations1Intermittent duty 2 minutes /18 minutes
Protection class II
Permitted current consumption of all ad-
ditional drives 2
Max. 11 A (depending on version)
Protection degree IPX6
Colours Refer to sales brochure
Dimensions and weight
Length x width x height 169 mm x 166 mm x 92 mm
Weight Approx. 770 g
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 minutes/18 minutes. 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) No more than two drives may be operated at rated load simultaneously!

MC11 Control Unit Technical specifications
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Figure 6 Dimensions of the MC11 control unit, top view (in mm)
Figure 7 Dimensions of the MC11 control unit, front view (in mm)
Figure 8 Dimensions of the MC11 control unit, side view (in mm)
92
169
166
166
169

Installation MC11 Control Unit
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6. Installation
6.1 Safety notices to observe during installation
Basic safety rules must be followed in order to ensure that the end product can be continually ope-
rated in a safe manner. These rules must be observed while using the end product and while instal-
ling the MC11 control unit.
6.1.1 Avoiding electrical faults
The power supply cord is designed to be connected to an outlet near the floor. Be sure to consider
the length of the power cord when designing the dimensions for your application in order to minimi-
ze the associated risks.
6.1.2 Ensuring operational reliability during installation
The safety and reliability of the end product containing DewertOkin components can be ensured by
using the proper construction methods as described below.
Overheating
A thermal monitoring mechanism switches the MC11 control unit off if it overheats.
CAUTION
The MC11 control unit is equipped with a thermal monitoring mechanism that triggers
when the unit overheats. If the temperature control has triggered, remove the control
unit from the power supply, allow it to rest for 20 to 30 minutes and try again. If the con-
trol unit still does not function, please contact your supplier or sales agent.
Installation dimensions for the MEGAMAT MLZ drive
The installation length of the MEGAMAT MLZ drive should not be less than 291 mm (installation
length of MEGAMAT MLZ drive together with standard clevis). The drive or drive control unit could
be mechanically damaged if the installation length is shorter than this.
Mechanical construction
A shield covering the sockets protects the connections from mechanical damage and accidental
unplugging.

MC11 Control Unit Installation
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6.2 Installation procedure
Before installing the MC11 control unit, make sure that you are observing all of the safety notices
found in the "Safety notices to observe during installation" section.
6.2.1 Mounting the MC11 control unit to the MEGAMAT MLZ drive
NOTICE
The installation length of the MEGAMAT MLZ drive should not be less than 291 mm
(installation length of MEGAMAT MLZ drive together with standard clevis). The drive or
drive control unit could be mechanically damaged if the installation length is shorter
than this.
Figure 9 Mounting the MC11 control unit
A MEGAMAT MLZ drive (an example)
B Guidance profile
C MC11 control unit
D Guidance groove for the motor casing cover on
the drive MEGAMAT MLZ
E MC11 control unit attached to the drive
F Fastening screw (3.5 mm x 13 mm)
G Support for guidance profile
E
A
B
G
D
F
C

Installation MC11 Control Unit
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The MC11 control unit is mounted by snapping it onto the MEGAMAT MLZ drive.
CAUTION
You should only connect and disconnect the cables when they are completely dis-
connected from any live current!
1 Push the MEGAMAT MLZ drive along the guidance groove (D) until the guidance profile (B)
snaps onto the support (G).
2 A screw can also be used to secure the MEGAMAT MLZ drive to the MC11 control unit. Tighten
the screw (F), as shown in Figure 9. Use a fastening screw with the dimensions 3.5 mm x 13
mm (ISO 7049-ST).
3 The drive can then be connected to the proper socket on the MC11 control unit (refer to the
"Electrical connection" section).
6.2.2 Electrical connection
CAUTION
Electrical components should be connected or disconnected only when the power
supply cord is unplugged.
NOTICE
There is a delay after the supply voltage is applied before the device actually turns on.
Wait at least 2 seconds before the initial commissioning.
Routing the electrical cables
When routing the cables, be sure that:
•the cables cannot get jammed,
•no mechanical load (such as pulling, pushing or bending) will be put on the cables, and
•the cables cannot be damaged in any way.
Fasten all cables (especially the connecting cables) to the end product using sufficient kink preven-
tion methods. Be sure that the design of the end product prevents the connecting cables from co-
ming into contact with the floor during transport.
Connecting the MEGAMAT MLZ drive to the MC11 control unit
The electrical connection from the MEGAMAT MLZ drive to the MC11 control unit is made by plug-
ging the drive plug into the MC11 control unit.
Take off the shield cover (refer to the "Opening the shield cover" section) and plug the drive plug
into the proper socket. Make sure that you use the proper connection position as specified in the
connection layout illustration (refer to the "Layout of system connections" section).

MC11 Control Unit Installation
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Opening the shield cover
Figure 10 Opening the shield cover on the MC11 control unit
1 Pull out the mains plug from the outlet.
CAUTION
You should only connect and disconnect the cables when they are completely dis-
connected from any live current!
2 Use a suitable tool to press the three locking clips down in the notches as shown in Figure 10.
At the same time, tilt the shield cover forward so that the clips come out of the notches.
3 Remove the shield cover.
4 You can now connect or disconnect a plug and socket. Be sure to use the proper socket (the
assignments of plugs to sockets in shown in the connection layout diagram). (Figure 2 shows
the connection positions.)

Installation MC11 Control Unit
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6.2.3 Connecting the pluggable power cord to the MC11 control unit
WARNING
Please follow these operating instructions carefully. You could be injured by fire or
electrical shock if you do not follow these assembly instructions.
The appropriate power cord is included, depending on the regional version (USA, continental Euro-
pe, the UK, Australia or Japan).
WARNING
Only use the proper power cable that is permitted in your country. Be sure to use the
correct plug shape (refer to ).
Figure 11 Connecting the pluggable power cord to the MC11 control unit
A MC11 control unit
B Snap-on cap
C Power plug
D Power socket on the MC11 control unit
D
C
A
B