Phoenix Mecano DEWERT OKIN DUOMAT 7 HOME User manual

DUOMAT 7
DUOMAT 7+1
DUOMAT 7+2
Installation Instructions
(Translation of original installation instructions)

DUOMAT 7 Foreword
43170 6.0 3
Foreword
Revisions
Version Date Changes
(-) 12/09 First edition
(a) 02/10 Maintenance, software
(b) 02/11 Push force
(c) 06/12 Second edition
(d) 12/12 RoHS, Note, Toggle
6.0 11/18 Third edition
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.
Contact 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.
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 7
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Notice for customers in EU nations
German Inspection Authority (TÜV SÜD Product Service) testing label
The construction of the DUOMAT 7 has been inspected by the German Inspection Authority (TÜV
Product Service). The TÜV Product Service also monitors the production of the DUOMAT 7. The
official German TÜV Product Service certifies this construction inspection and production monitor-
ing.
Figure 1 The TÜV Product Service Safety Mark

DUOMAT 7 Table of Contents
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Table of Contents
Foreword 3
Revisions 3
Disclaimer and exclusion of liability 3
Contact 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 7
1.1 Configurations 7
1.2 About these installation instructions 7
1.3 Availability of this document 7
1.4 Conventions used 8
2. Safety Notices 9
2.1 Proper and intended usage 9
2.2 Safety notices within the installation instruction and the operating instructions for the entire
machine 10
2.3 Selection and qualification of personnel 11
2.4 Notice on safety during operations 11
2.5 Product identification 12
3. Combination Possibilities 14
3.1 Layout of system connections 14
4. Description of Drive 15
4.1 Drive components 15
5. Technical Specifications 17
6. Installation 19
6.1 Safety notices to observe during installation 19
6.2 Installation procedure 20
7. Notices for Operation 27
7.1 General notices 27
7.2 Notice for operating with optional configuration 28
8. Troubleshooting 31

Table of Contents DUOMAT 7
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9. Maintenance 33
9.1 Maintenance 33
9.2 Cleaning and care 34
10. Disposal 35
10.1 Packaging material 35
10.2 Drive components 35
10.3 Batteries 35
Declaration of incorporation 36
EU Declaration of Conformity 37
Additional Information 38

DUOMAT 7 General
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1. General
1.1 Configurations
The DUOMAT 7 is run in several different configurations. The DUOMAT 7 name, as used here, al-
so includes the DUOMAT 7+1 and DUOMAT 7+2 configurations (HOME, CARE, CARE L, HOSP
and CARE/HOSP versions). The chapter "Combination Possibilities" includes information about the
different device combinations available.
The following table provides a reference of the old and new names:
Old name New name
MONOMAT 7  DUOMAT 7
DUOMAT 7  DUOMAT 7
TRIOMAT 7  DUOMAT 7+1
QUADROMAT 7  DUOMAT 7+2
TRIO/QUAD 7  DUOMAT 7+1 or DUOMAT 7+2
1.2 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 of the end product.
These installation instructions have been written with due care and attention. However, unless oth-
erwise required by law, we do not guarantee that the data, images and drawings are accurate or
complete nor do we accept liability for their contents.
 We reserve the right to make unannounced technical changes in the course of our continual
product improvement process!
1.3 Availability of this document
As manufacturer of the end product, you are obligated to comply with Machinery Directive
2006/42/EG. This directive stipulates that the installation instructions must be kept on file for gov-
ernmental inspection purposes.

General DUOMAT 7
8 43170 6.0
1.4 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 serious
injury or death.
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.

DUOMAT 7 Safety Notices
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2. Safety Notices
2.1 Proper and intended usage
The DUOMAT 7 is meant to be installed in beds.
 It provides motor adjustment capabilities for movable reclining bed parts. It should be used in
conjunction with suitable fittings and mechanics.
 It can be used in the household (HOME model).
 It can be used for care purposes (CARE model).
 It can be used for care purposes (CARE L model).
 It can be used in a hospital (HOSP model).
CAUTION
This drive should only be used for the applications described above. Any other applica-
tion is not permitted and can lead to accidents or damage to 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.
NOTICE
General ESD protective measures must be observed in accordance with DIN EN
61340-5-1.
Improper usage
Be sure to follow the notices below concerning improper usage. You should include them in your
product manual in order to inform your end product users.
WARNING
The DUOMAT 7 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
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 7 may not be operated:
 by small children,
 by frail or infirmed persons without supervision, or
 in the proximity of small children.

Safety Notices DUOMAT 7
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The DUOMAT 7 can be used by children of 8 years and older, persons with reduced physical, sen-
sory or mental capabilities, or persons with lack of experience or knowledge when they are super-
vised 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 maintenance must not
be carried out by children without supervision.
CAUTION
You should only use spare parts which have been manufactured or approved by
DewertOkin. Only these parts will guarantee a sufficient level of safety.
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.
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.
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 7 (by itself an in-
complete machine)
 when the end product (for which the DUOMAT 7 is intended) is in compliance with all protective
measures specified in the Machinery Directive 2006/42/EG, and
 when the manufacturer expressly declares the compliance of the end product.
The manufacturer of the end product must create a manual for the user of that product. The safety
notices in the end-product manual must be written based on the end product's risk assessment.

DUOMAT 7 Safety Notices
43170 6.0 11
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.
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 "Ensuring operational reliability dur-
ing installation" section in the 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 chapter "Installation").
 Using the drive in intermittent duty (refer to the "General notices" section in the chapter "Notices
for Operation").
 Basic safety rules during operation (refer to the chapter "Notices for Operation").
 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 user of that product. The safety
notices in the end-product manual must be written based on the end product's risk assessment.

Safety Notices DUOMAT 7
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2.5 Product identification
2.5.1 Ratings plate (type label)
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
push force here. The following illustration shows where the specifications are located on the drive's
ratings plate.
 The ratings plates shown are examples; the specifications for your drive may differ from this il-
lustration.
Figure 2 Ratings plates examples
DUOMAT 7 HOME
DUOMAT 7+1 HOME
DUOMAT 7+2 CARE
DUOMAT 7+2 HOSP
Model name
xxxxx Article number
230 V ~ 50/60 Hz Input voltage and frequency
max. 1.00 A Current consumption
Duty cycle 2min ON /18min OFF Intermittent operation: 2 minutes / 18 minutes
max. Force/Stroke Push force
Prod.Date Calendar week / year
Serial-No. Serial number for your drive
IP44 Protection category

DUOMAT 7 Safety Notices
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Use in dry rooms only!
Protection class II
Follow all special disposal instructions!
Follow the special assembly instructions!
Conformity mark

Combination Possibilities DUOMAT 7
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3. Combination Possibilities
The DUOMAT 7 can be combined for use with other single or double drives. The following basic
combinations are possible:
 a DUOMAT 7 with a operating element,
 a DUOMAT 7+1 as the main drive and a single drive used as a slave drive with a operating
element,
 a DUOMAT 7+2 as the main drive and two drives used as slave drives with a operating ele-
ment.
Systems can be customized by combining drives with the handset or hand-held remote control and
control units as needed. The system components must be connected in a specific order.
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 ver-
ified to work together.
3.1 Layout of system connections
Refer to the sticker on the drive for details about layout and positioning of the connections. The
sticker is located under the sockets. It indicates the proper type of connections for the drive. The
actual connection layout depends on the specifications of the particular system. An example sys-
tem shown in Figure 3 shows the location of this sticker.
Figure 3 An illustration of where the connection layout sticker is positioned on the drive
A Layout of connections
NOTICE
Only connect the components according to the specifications found on the drive stick-
er. Any other arrangement of connections may damage the drive.
A

DUOMAT 7 Description of Drive
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4. Description of Drive
The DUOMAT 7 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 op-
tions. The drive is controlled by means of a handset or hand-held remote control.
The different drive models vary according to according to the:
 motor power,
 number of motors,
 model with optional reset function,
 model with optional mains cut-off mechanism.
 We reserve the right to make unannounced technical changes in the course of our continual
product improvement process!
 The "Combination Possibilities" Chapter describes the different possible combinations of drives
and handsets/hand-held remote controls. You can also ask your supplier or dealer for additional
information.
4.1 Drive components
The main components of the DUOMAT 7 are the 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 inserted into these
openings. The DUOMAT 7 may also be equipped with a rechargeable battery.
Figure 4 Main components of the DUOMAT 7
A Shutters B Electrical connection
C Connections D Optional snap-in locking device
E Battery compartment for optional battery F Symbol for head end of bed
G Symbol for foot end of bed
A
E
G
A
B
C
F
D
D

Description of Drive DUOMAT 7
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Figure 5 Back side of the DUOMAT 7
A DUOMAT 7 without mechanical reset func-
tion
B DUOMAT 7 with mechanical reset function
(on back section)
C DUOMAT 7 with mechanical reset function
(on back and leg sections)
D Lever for operating the mechanical reset
function
4.1.1 Optional rechargeable battery (AG7 battery)
The DUOMAT 7 with rechargeable battery features an electrical reset function for the moveable re-
clining section of the bed. This function operates independently of the mains power supply.
CAUTION
The battery-operated reset function is not a safety system and does not avert danger. It
should not be used to adjust the bed in emergencies!
D
D
C
A
B
D

DUOMAT 7 Technical Specifications
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5. Technical Specifications
Connection to mains 100 / 110 / 115 / 120 / 230 / 240 V AC,
50/60 Hz (refer to the ratings plate on drive)
Current consumption under rated
load
0.63 A AC - 3.15 A AC, depending on mains connection
and load (refer to the ratings plate on drive)
Permitted push force max. 7000 N (total on both sides)
Mode of operation1 under max. rated
load
Intermittent duty 2 min./18 min.
Protection classification II or III (refer to the drive's ratings plate)
Noise level ≤ 65 dB(A)
Fuse T 0.63 - T 3.15 A, depending on mains power connec-
tion (refer to the drive's ratings plate)
Current consumption of all drives2 max. 7.5 A DC (refer to the drive's ratings plate)
Drive type Double drive
Drive options DUOMAT 7, DUOMAT 7+1, DUOMAT 7+2
Protection category IPX4
Stroke distance3 87, 69 (standard)
Colors Refer to sales brochure
Length x width 750 mm x 175 mm
750 mm x 190 mm (with mechanical reset option)
Axle gap distance 581 ± 2 mm
Weight approx. 6.3 kg (without optional battery)
Ambient conditions for operation,
storage and transport
Ambient room temperature for
storage and transport
from -20 °C to +50 °C
from -4 °F to +122 °F
Ambient room temperature for
operation
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 < 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 unit can malfunction if this pause is
not observed!
2) No more than two drives may be operated at rated load simultaneously!
3) Other stroke distances are available on request.

Technical Specifications DUOMAT 7
18 43170 6.0
Figure 6 Dimensions of DUOMAT 7 (in mm)
Figure 7 Dimensions of DUOMAT 7 (with mechanical reset option) (in mm)
750
175
750
190

DUOMAT 7 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 7 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 points.

Installation DUOMAT 7
20 43170 6.0
6.2 Installation procedure
6.2.1 An example installation
CAUTION
Optional rechargeable battery
 Disconnect the battery plug from the socket before installation. The battery is con-
nected when the drive is delivered. The battery must be unplugged to ensure that
the drive does not accidentally activate.
NOTICE
Take care not to damage the battery cable while unpacking the drive. The battery does
have a residual charge.
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.
CAUTION
Electrical components should be connected or disconnected only when the mains
power cord and the battery plug (when present) are unplugged.
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 or crushing or injury.
2 Remove the shield cover and disconnect the battery (when present).
CAUTION
For the optional rechargeable battery: pull the battery cable out of the socket on the
DUOMAT 7. The "Electrical connection" section contains more information about taking
out the rechargeable battery.
3 Pull out the optional snap-in locking device (refer to in Figure 4) until it reaches the end stop.