Phoenix Mecano Dewert Okin DUOMAT 3 CARE EASY User manual

DUOMAT 3 CARE EASY
Installation Instructions
(Translation of the original installation instructions)

DUOMAT 3 CARE EASY Foreword
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Foreword
Document revision history
Version Date Modification, change
(-) 02/14 First release
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
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.
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 ma-
chinery.
The instructions are intended for the technicians responsible for manufacturing an end product and
not for the operators of the end product.

Foreword DUOMAT 3 CARE EASY
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Notice for customers in EU nations
German Inspection Authority (TÜV) testing label
The construction of the DUOMAT 3 CARE EASY has been inspected by the German Inspection
Authority (TÜV). The TÜV also monitors the production of the DUOMAT 3 CARE EASY. The official
German TÜV label certifies this construction inspection and production monitoring.
Figure 1 The TÜV label

DUOMAT 3 CARE EASY Table of contents
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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
Notice for customers in EU nations 4
Table of contents 5
1. General Information 7
1.1 About these installation instructions 7
1.2 Conventions used 7
2. Safety Instructions 8
2.1 Proper and Intended Usage 8
2.2 Safety notices within the installation instruction and the operating instructions
for the entire machine 9
2.3 Selection and qualification of personnel 9
2.4 Notice on safety during operations 10
2.5 Product identification 11
3. Possible Combinations 12
4. Description 13
4.1 Components 13
5. Technical Specifications 15
6. Installation 17
6.1 Safety notices to observe during installation 17
6.2 Installation procedure 18
7. Operating Notes 24
7.1 General information 24
7.2 Notice for operating with optional configuration 26
8. Troubleshooting 27
9. Maintenance 28
9.1 Maintenance 28
9.2 Cleaning and care 29

Table of contents DUOMAT 3 CARE EASY
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10. Disposal 30
10.1 Packaging material 30
10.2 Components of the DUOMAT 3 CARE EASY 30
10.3 Batteries 30
Declaration of incorporation/installation 31
EU Declaration of Conformity 32
Additional information 33

DUOMAT 3 CARE EASY General Information
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1. General Information
1.1 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.
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 li-
ability 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!
1.2 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 Instructions DUOMAT 3 CARE EASY
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2. Safety Instructions
2.1 Proper and Intended Usage
The DUOMAT 3 CARE EASY is meant to be installed in beds.
•They provide motor adjustment capabilities for movable reclining bed parts. They should be
used in conjunction with suitable brackets and mechanics.
•for care purposes,
•or in hospitals.
CAUTION
This drive should only be used for the applications described above. Any other form of
usage is not permitted and 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.
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 DUOMAT 3 CARE EASY may not be used:
•in any environment where combustible or explosive gases or vapours (e.g., anaes-
thesiology) may be present,
•in the proximity of open fires or other heat sources (such as furnaces, ovens or
direct sunlight),
•as a power source for toys or games,
•in any application that will be cleaned with an automated washing system,
•for raising and lowering loads in industrial or technical applications,
•in a moist environment, or
•outdoors.
CAUTION
The DUOMAT 3 CARE EASY should not be used
•by small children,
•by frail or infirm persons without supervision, or
•in the proximity of small children.
The DUOMAT 3 CARE EASY 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.

DUOMAT 3 CARE EASY Safety Instructions
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You should only use spare parts which have been manufactured or approved by DewertOkin.
Only these parts will guarantee a sufficient level of safety.
Using the drive systems in medical applications
This DewertOkin product is in compliance with the safety requirements found 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 be in compliance 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.
Optional: battery-operated reset function
CAUTION
The battery-operated reset function is not a safety system and does not avert danger.
DewertOkin does not guarantee that the drive will function in the event of a power outage.
If the end-product manufacturer chooses to guarantee the functionality of the end product during a
power outage, then the end-product manufacturer is responsible for arranging a mechanism to en-
sure this functionality.
2.2 Safety notices within the installation instruction and the operating instruc-
tions for the entire machine
The manufacturer of the end product is only permitted to operate the DUOMAT 3 CARE EASY (by
itself an incomplete machine)
•when the end product (for which the DUOMAT 3 CARE EASY 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.
2.3 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.

Safety Instructions DUOMAT 3 CARE EASY
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2.4 Notice on safety during operations
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.
These rules and safety measures can be categorized as follows:
•Construction measures before the installation (refer to the "Safety notices to observe during in-
stallation" 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 "General information" 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.

DUOMAT 3 CARE EASY Safety Instructions
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2.5 Product identification
2.5.1 Type 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. In particular, you will find the maximum
pull force and the maximum push force here. The following illustration shows where the specifica-
tions are located on the drive's ratings plate.
The ratings plate shown is an example; the specifications for your drive may differ from this illus-
tration.
Figure 2 Ratings plate example
DUOMAT 3+2 CARE EASY Model name
xxxxx Article number
24V - 29V Input voltage and frequency
Max. 8.00A Rating of fuse
Duty Cycle 2min ON/18min OFF Intermittent operations: 2 minutes / 18 minutes
Max. force Push force
Prod.date Calendar week / year
Serial No. Serial number for your drive
IPX4 Protection degree
Stroke Stroke (head / foot)
Use in dry rooms only!
Standards label: refer to additional information
Follow all special disposal instructions!
Conformity mark

Possible Combinations DUOMAT 3 CARE EASY
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3. Possible Combinations
The DUOMAT 3 CARE EASY double drive can be combined with other single drives. The following
basic combinations are possible:
•a DUOMAT 3 CARE EASY with a IPROXX2 handset and a connected PD14/PD15 power sup-
ply,
•a DUOMAT 3 CARE EASY as the main drive with a IPROXX2 handset and one or two Mega-
mat MCZ EASYs, as well as a connected PD14/PD15 power supply.
Systems can be customized by combining drives, power supplies and IPROXX2 handsets as
needed.
DewertOkin has separate system instruction manuals containing the additional information and in-
structions needed for these systems. You can also find more information at www.dewertokin.de.

DUOMAT 3 CARE EASY Description
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4. Description
The DUOMAT 3 CARE EASY is an electrically driven motor that is responsible for moving the end
product in a linear direction. The head and foot sections of a bed can be adjusted depending on the
drive options. The drive is controlled by means of a handset.
The different drive models vary according to the:
•model with optional reset function
We reserve the right to make unannounced technical changes in the course of our continual
product improvement process!
The "Possible Combinations" chapter describes the different possible combinations of drives
and handsets.
4.1 Components
The main components of the DUOMAT 3 CARE EASY are the electric motor and the adjustment
motion mechanism. This mechanism is housed under the shutters. The shutters must be opened in
order to mount the drive to the end product. The brackets fastened to the end product are then in-
serted into these openings.
Figure 3 Main components of the DUOMAT 3 CARE EASY
A Shutters
B Strain relief
C Battery compartment for the nine-volt batter-
ies
D Symbol for head end of bed
E Connecting cable to the PD14/PD15 power
supply
F Symbol for foot end of bed
A
F
B
C
B
A
E
D

Description DUOMAT 3 CARE EASY
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4.1.1 Connection options
DUOMAT 3 CARE EASY with two connections
A B
Figure 4 Connections located at the rear of the DUOMAT 3 CARE EASY
A LSP port for a single drive B Handset port
DUOMAT 3 CARE EASY with three connections
A B C
Figure 5 Connections located at the rear of the DUOMAT 3 CARE EASY
A LSP port for a single drive 1
B LSP port for a single drive 2
C Handset port

DUOMAT 3 CARE EASY Technical Specifications
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5. Technical Specifications
Input voltage (DC) 24 – 29 VDC
Current consumption at rated load Max. 8.0 A DC
Permitted push force Max. 3500 N per side
Mode of operation1under max. rated
load.
Intermittent duty 2 min. ON / 18 min. OFF
Protection classification (EN 60335-1) III
Meets the requirements of:
Protection classification
(EN 60601-1, 3rd Edition)
II
Noise level ≤ 65 dB(A)
Drive type Double drive
Protection degree IPX4
Operating time Approx. 10,000 switching cycles
Stroke 2) 87, 69 (standard)
Colours Grey
Length x width x height 708 mm x 166 mm x 120 mm
Axle gap distance 581 mm
Weight Approx. 4.4 kg
Optional: battery-operated reset function
Voltage Two nine-volt batteries (type 6LR61)
depending on version
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
1Mode 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!
2Other stroke distances are available on request.

Technical Specifications DUOMAT 3 CARE EASY
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Figure 6 Dimensions of DUOMAT 3 CARE EASY (in mm)
708
166
120

DUOMAT 3 CARE EASY Installation
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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 op-
erated in a safe manner. These rules must be observed while using the end product and while in-
stalling the drive.
6.1.1 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
CAUTION
Drives that are incorrectly installed can undergo fatigue fractures which then create a
risk of injury.
•Install the drive in the end product so that it is properly aligned. This will help pre-
vent shear stress.
•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
When designing your end product, you should take the drive adjustment movement
into account with passive safety mechanisms and with the appropriate safety notices in
your operating instructions.
•Installation methods for ensuring passive safety: Install the DUOMAT 3 CARE
EASY so that none of the positions where shear and pinch hazards exist are acces-
sible externally.
When preparing safety notices for the operator, be sure that your operating instructions inform the
user of these points.

Installation DUOMAT 3 CARE EASY
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6.2 Installation procedure
6.2.1 An example installation
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.
Figure 7 Installing the double drive
A Shutters
B Fitting mounts
C End product (bed)
D Brackets
C
D
D
B
B
A
A

DUOMAT 3 CARE EASY Installation
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1 Move your product into a position where it is supporting no load.
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.
•Disconnect the batteries if you are using the battery-operated reset function. Dis-
connect the nine-volt block batteries.
2 Pull strongly on the shutters to the side (A). The slots (B) for the brackets (D) are uncovered.
3 Line the DUOMAT 3 CARE EASY up next to your product. The slots for the head and foot sides
must be properly aligned with the correct brackets on your product (refer to the symbols on the
DUOMAT 3 CARE EASY as described in Figure 3).
4 Push the drive in so that the brackets (D) fit into the slots (B). Press in until the tubes snap into
the brackets.
5 Close the shutters (A) on the drive by snapping them back in. The DUOMAT 3 CARE EASY is
now securely attached to the end product.
6 Disconnect all additional components (such as single drives or handset) from their sockets.
7 Close off the unused sockets using dummy plugs. The dummy plugs ensure that the sockets
are properly protected against any splashed water.
6.2.2 Optional variant: Installing the strain relief mechanism to the DUOMAT 3 CARE EASY's con-
necting cable
The strain relief for the DUOMAT 3 CARE EASY's cable is installed on the end product as shown in
Figure 8.
Figure 8 Mounting the strain relief cable grip (an example application)
A Hex nuts B Strain relief
C End product (with slot for cable entry) that the strain relief mechanism will be attached to.
1 Unscrew the flat hex nut (A).
2 Insert the strain relief (B) through the slot in the hole in the end product (C).
3 Tighten the hex nut (A) back onto the strain relief cable grip.
B
A
C

Installation DUOMAT 3 CARE EASY
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6.2.3 Looping the handset cable through the strain relief mechanism
Figure 9 Looping the cable through the strain relief mechanism
A
Looped-in cable
B
Secured cable
C Handset cable loop
1 Connect the plug from the handset to the handset socket on the DUOMAT 3 CARE EASY.
2 Loop the handset cable through the strain relief catch and pull back gently on the loop as illus-
trated in Figure 9.
A
B
C