GU DTN 80 User manual

DTN 80
Designed in Germany
|  | .
DIN
18650
EN16005
EN16005
eng
AutomAtic entrAnce systems
Swing-door drive
Operating instructions
Translation of the original Instructions
A-

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DTN 80
02.2019 | Designed in Germany
Swing-door drive
Operating instructions
ENG
Table of contents
1. General safety instructions and definitions ............. 5
. Explanation of symbols .................................................................... 
. Notes................................................................................................... 
. Fire-rated door................................................................................... 
2. Safety instructions..................................................... 7
. General................................................................................................ 
. Mandatory specifications ................................................................ 
. Applicable documents.................................................................... 
3. Advice on safe operation of the swing door...........11
. Behaviour of the control unit ........................................................ 
. Safety of the swing door ................................................................ 
4. Technical data ..........................................................12
5. Swing door elements ...............................................13
6. Functional description.............................................15
. Lock.................................................................................................... 
. Daytime release............................................................................... 
. Fire-rated door................................................................................. 
. Two-leaf swing-door systems........................................................ 

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7. Operation modes.....................................................17
. OFF .................................................................................................... 
.  E XIT .................................................................................................... 
.  A UTO M ATI C .................................................................................... 
. MANUAL OPERATION................................................................... 
. OPEN................................................................................................. 
8. Operating elements.................................................19
. PO programme switch.................................................................. 
. POS- programme switch – option .............................................. 
. Push-button for opening request – option ................................. 
. Spring-operated key switch –option........................................... 
. Manual release push-button.......................................................... 
. RESET push-button ......................................................................... 
9. Opening and closing behaviour – safety ................21
. Automatic opening.......................................................................... 
. Automatic closing............................................................................ 
. Closing by spring force................................................................... 
. Manual opening against spring force........................................... 
. Manual opening with compensation of spring force................. 
10.Faults........................................................................22
. Power failure .................................................................................... 
. Troubleshooting – Acknowledgement......................................... 
. Rectifying malfunctions ................................................................. 

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DTN 80
02.2019 | Designed in Germany
Swing-door drive
Operating instructions
ENG
11.Cleaning ...................................................................24
12.Maintenance activities of the operator..................25
. Testing a hold-open system........................................................... 
13.Specialists ................................................................26
14.Inspection and after-sales service ..........................27
. Testing and maintenance ............................................................... 
. Inspection and maintenance of a hold-open system................. 
. Service and maintenance ............................................................... 
15.Directives .................................................................29

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1. General safety instructions and definitions
Caution: risk of injury! This symbol draws your attention to a danger that
poses a risk for persons.
Caution: direct or indirect danger to life and health due to electrical en-
ergy. Special work only to be carried out by qualified electricians.
Note: use in the context of fire protection.
1.1 Explanation of symbols
The following warning messages are highlighted by special symbols:
Note: this symbol highlights important information.
Attention: this symbol draws your attention to an action that could pose a
general danger to or damage the door or the operating elements.
Prompts you to take action

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DTN 80
02.2019 | Designed in Germany
Swing-door drive
Operating instructions
ENG
1.2 Notes
Please observe national standards and guidelines for power-operated
doors.
Attach stickers to transparent elements (DIN EN 16005).
Compliance with the operating and servicing conditions specified by the
manufacturer is part of intended use.
Maintenance and repair works must only be carried out by experts acting
under the authorisation of GU Automatic.
GU Automatic excludes any liability for damage arising from changes made
to the system without its consent.
Once the swing-door drive has been installed correctly, it is then only
suitable for standard opening and closing operation. Any other use is not
permitted and shall exclude the manufacturer from liability.
The installation or service business must be informed about any construc-
tional changes (floor, air flow conditions etc.) in the area around the door
system that could aect its function.
1.3 Fire-rated door
When used in the fire protection area, the swing-door drive is part of the
hold-open system. The fire door must therefore be marked as a hold-
open system.

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2. Safety instructions
The operating instructions are aimed at the operators of the completely
installed and functionally capable door system.
Before each step of an operation, read the relevant description carefully and
follow the stipulated sequence of steps.
2.1 General
The swing-door drive described here is a secure, high-quality construc-
tion product. High-quality in terms of performance capability, materials,
functional principle and fault-free operation. However, to assure operational
safety, the operator must always act in a safety-aware manner.
Notes relating to this can be found in the following sections. Warning
notices relating specifically to individual functional steps or activities can be
found in the relevant sections of these operating instructions.
The swing-door drive has been manufactured to current state of the art
standards and recognised technical safety rules and complies with protec-
tion type IP (dry rooms).
2.2 Mandatory specifications
In addition to these operating instructions, the legal regulations concerning
safety, occupational hea lth, accident prevention, and environment protec-
tion of the particular country where the swing-door drive is operated must
be observed.
Special notes
The door system must be operated and maintained in such a way that the
safety of users and maintenance personnel is assured at all times.
In the event of malfunctions on the safety equipment (e.g. sensors), do not
disable them. This allows the door system to continue being used.

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DTN 80
02.2019 | Designed in Germany
0,00 kg
100,00 kg
200,00 kg
300,00 kg
400,00 kg
500,00 kg
600,00 kg
0,7 0,8 0,9 1 1,1 1,2 1,3 1,4 1,5 1,6
Swing-door drive
Operating instructions
ENG
Anyone operating, inspecting and maintaining door systems must have
access to the required operating instructions. These instructions must be
given to the person responsible for the door system, and must be kept close
to the swing door.
Intended use
The swing-door drive is used to open and close internal and external doors
automatically within the application limits specified by GU Automatic.
Permanent operation in the deenergised state is not permitted.
If the drive is used in the deenergised state, outside of the usage limits in
the diagram below or if the spring tension set at the factory is adjusted,
there may be an increased residual risk of impact, crushing or shearing
above the thresholds permitted in the standards.
As part of fire protection, a dierent setting of the spring force may be
necessary.
Improper handling entails a risk of injury.
The manufacturer accepts no liability for resultant damage. The sole risk
here is borne by the operator of the door system.
Door weight
Door width
EN- D
Scissor-action arm
EN- D
Slide rail
EN D
Scissor-action arm
EN- Z
Slide rail

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Dangers
XXEnsure that no children play with the controls on the swing door and
are not left unsupervised in the area of movement of the door.
Residual risk
Depending on location and door
geometry, some residual level of
risk, e.g. crushing, shearing and col-
lision impact, cannot be eliminated
entirely. Protection against this
residual level of risk is structurally
and functionally not possible.
Always take into account the necessary free space in the swing movement
area of the doors so that correct functioning can be guaranteed at all times.
Scissor-action arm and slide rail
Please note that crushing and shearing risks are present by the stay-arm and
the slide rail.
Fire-rated door
Note the provisions for swing doors as fire-rated doors (fire-resisting doors)
if the swing-door drive is installed as part of a hold-open system.
XXThe area required for the closing movement must always be kept
clear to enable the swing door to close automatically at all times. This
area must, where necessary, be marked clearly by lettering, floor
markings or similar.

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DTN 80
02.2019 | Designed in Germany
Swing-door drive
Operating instructions
ENG
Performing work on the door system
To install the door system, the customer must provide a protective contact
socket.
If no such socket outlet is present, an all-pole disconnect switch must be
provided by the customer. Connection must be performed by an electrical
specialist in accordance with VDE .
The safe isolation of the door system from the supply must be ensured for
the duration of the work.
The connection must be secured against accidental switch on and the safe
isolation of the door system from the supply must be verified.
If damage to the power supply cable is identified, the power plug must be
removed from the socket outlet immediately. The power supply cable must
be replaced by a qualified electrician.
Signage
Additional signage on the doors and switch elements must be clearly leg-
ible, easy to understand and must also be long-lasting.
Disposal
Please note the door system is equipped with electronic parts
Do not dispose of the door system at the end of its service life as domes-
tic waste; instead take it to one of the free municipal collection points for
electronic scrap.
It is advisable to have the door system disposed of by a specialist service
provider.
2.3 Applicable documents
Door System Inspection Book
The Door System Inspection Book contains details of the inspections that
must be carried out during periodic checks of the system.

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Fire-rated door
On swing-door systems used as fire-rated doors, in addition to the docu-
ments for each door system:
X the 'Testing and maintenance book for hold-open systems',
X the Approval of the German Institute of Building Engineering (DIBt),
X the adhesive label for marking as a hold-open system,
X the adhesive label 'Achtung Feuerschutzabschluss' must be provided.
3. Advice on safe operation of the swing door
3.1 Behaviour of the control unit
When brought back into operation after a power failure, the control unit
carries out a test run.
X The door opens at slow speed.
The control unit performs a system test at regular intervals:
X This test causes an audible clicking sound.
X When closed, the swing door presses closed several times and conducts
various tests.
X Opening requests are not evaluated during this time.
X During the test, if a fault occurs, e.g. someone passing through the
swing door, the swing-door drive switches into the appropriate fault
response mode. Usually, depending on its setting, it behaves like an
overhead door closer, or with spring force compensation.
The system test is repeated up the three times whenever a fault is
detected. Then an acknowledgement is required („Troubleshooting –
Acknowledgement“ on page 22).
This Inspection Book belongs to the corresponding door system and must
be available at the time of each inspection.


DTN 80
02.2019 | Designed in Germany
Swing-door drive
Operating instructions
ENG
Fire-rated door
If the swing-door system is extended to include the functionality of a fire-
rated door, this does not aect its automatic operation.
In the event of a power failure, or of a fire, the swing-door drive is isolated
electrically. This ensures that the swing door closes and that the fire-rated
door is functional.
3.2 Safety of the swing door
Doorstop
After installation of the swing-door drive, the swing door
must be closed, and its opening width must be limited by a doorstop. To
prevent damage to the swing-door drive and the hinges, do not remove the
doorstop.
Sensors
Safety sensors are fitted to both sides of the swing-door leaf as a safety
measure when the door is opening or closing.
Behaviour of the swing door while opening
While the door is opening, if there is an obstacle or a person within that
opening area, a safety sensor on that side detects this and stops the swing
door from moving.
During a manual opening operation, these safety sensors are not active.
Behaviour of the swing door while closing
While the door is closing, if there is an obstacle or a person within that clos-
ing area, a safety sensor on that side detects this and opens the swing door
again.
4. Technical data
XXPlease refer to the type plate on the door system for technical data.

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www.gu-automatic.de
www.g-u.com
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5. Swing door elements
The following illustrations show the possible elements on a swing-door
system.
. Swing-door drive
. PO programme switch
. Radar motion sensor
. Laser scanner
. Sensor strip
. POS- programme switch
. Elbow push-button
. Opening button
. Spring-operated key switch or e.g.
X Card reader/access control
X Fingerprint scanner
X Code keypad


DTN 80
02.2019 | Designed in Germany






Swing-door drive
Operating instructions
ENG
Fire-rated door
. 'Tür-schließen’-Taster
(red manual release push-button)
. RESET push-button
. Smoke switch (number depends on
ceiling construction and height)
. Adhesive label: 'Achtung Feuerschutz-
abschluss'
. Adhesive label: 'Abnahme Feststel-
lanlage'

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6. Functional description
6.1 Lock
XXRefer to the relevant operating instructions for the optional installa-
tion of a lock.
XZCheck if your swing door is equipped with a lock.
Various dierent locking mechanisms can be used. The swing-door drive on
the door system cannot be enabled until the existing lock has been un-
locked.
The following locking options exist:
X The swing door is locked by hand. In this case, a monitoring contact
must be present that reports to the control unit if the swing door is
locked or open.
X A door opener (electric strike) is activated by the swing-door drive.
X Other lock options include e.g. SECURY Automatic A, SECURY e-Power
and the motor-driven shoot-bolt lock.
These locks are activated by the swing-door drive.
6.2 Daytime release
The setting of a daytime release makes it possible to open the door faster
during normal working hours. To prevent motor-driven locks or similar
locking fixtures from having to open and closed every time an opening
request is made, during the AUTOMATIC and MANUAL operation modes,
only an electric strike is used as a locking device („Operation modes“ on
page).
The daytime release is an option and can be set during commissioning.
This function is not possible on fire protection doors.
6.3 Fire-rated door
In the event of a fire, a swing door installed as a fire-rated door clo-
ses automatically.
The swing door can also be closed using the ‚Close door push-but-
ton‘.


DTN 80
02.2019 | Designed in Germany
Swing-door drive
Operating instructions
ENG
6.4 Two-leaf swing-door systems
Closing sequence control
On two-leaf swing-door systems,
one leaf performs the function of an
active leaf while the other performs
the function of a passive leaf. In the standard setting, the opening sequence
is as follows after an opening request:
. The active leaf opens
. The passive leaf opens
. Depending on the hold-open time setting, the passive leaf closes.
. The active leaf closes after being released by the passive leaf.
This sequence occurs provided that no more people are in the area of the
safety sensors.
Operation modes on the passive leaf
With the PO (see „PO programme switch“ on page  of the passive
leaf), there are two options for pre-setting:
XZMove switch PO of the passive leaf into position
The passive leaf remains closed in response to opening requests.
XZSwitch PO of the passive leaf into or position
The passive leaf adopts the setting of the active leaf in response to opening
requests.
Transport function
On two-leaf swing-door systems that only open the active leaf using a pre-
setting on the passive leaf drive (PO in position ) in the various opera-
tion modes, it is possible to open the passive leaf with an additional opening
request, e.g. to move through a swing door with a hospital bed.
The opening request involves, for example, an additional push-button.
Passive leaf Active leaf

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7.1 OFF
This operation mode can be used for swing doors that usually should be
locked, and only authorised people are entitled to pass through (form inside
and outside). One possible application involves night-time use.
X The swing door can only be opened using an optional spring-operated
key switch.
X It is possible to pass through manually. Depending on the setting, the
swing-door drive compensates for its internal spring force or behaves
like an overhead door closer.
7. Operation modes
7. 2 EXIT
This operation mode can be used for swing doors that usually should be
locked, but that can enable people to leave the building or areas of the
building. From outside, only authorised people should be able to enter. One
possible application involves access restriction after normal working hours.
X With automatic opening by means of an internal radar transmitter or
opening push-button, access is possible from inside to outside. Ex-
ternal radar transmitters or opening push-buttons are not evaluated.
The swing door can only be opened from outside using an optional key
switch.
X It is possible to pass through manually. Depending on the setting, the
swing-door drive behaves like an overhead door closer, or it compensa-
tes for its spring force to support manual actuation..


DTN 80
02.2019 | Designed in Germany
Swing-door drive
Operating instructions
ENG
7.3 AUTOMATIC
This operation mode can be used for swing doors in normal daytime opera-
tion, where it should be possible to negotiate the door in both directions
quickly and conveniently. The swing door opens and closes automatically
after the after expiration of the set hold-open time.
X Automatic opening makes passage possible from the inside and outside.
All radar transmitters, opening push-buttons and optional key switches
are evaluated.
X A daytime release is possible for a lock. (see „Daytime release“ on
page).
X It is possible to pass through manually. Depending on the setting, the
swing-door drive behaves like an overhead door closer, or it compen-
sates for its spring force to support manual actuation.
7.4 MANUAL OPERATION
In this operating mode, the swing door can be accessed manually from both
sides and only needs to be opened using the push-button if required, e.g. for
operation by people with physical disabilities.
X The swing door can be opened automatically using an optional key
switch.
X A daytime release is possible for a lock. (see „Daytime release“ on
page).
X The swing-door drive behaves like an overhead door closer.
7.5 OPEN
In this operation mode, the swing door remains open, permitting free ac-
cess. Examples include the transporting of objects or opening for ventilation
purposes

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www.gu-automatic.de
8.2 POS-5 programme switch – option
To prevent misuse, we recommend always removing the
key from the programme switch after the desired opera-
tion mode has been selected.
If the door system is equipped with the optional POS-, actuation of the
PO programme switch does not function.
XZThe POS- switch is used to set the desired operation mode as shown in
the graphic on the switch.
8. Operating elements
In the event of malfunctions, please refer to Section „Rectifying mal-
functions“ on page22, spreadsheet column „Remedy“ on page23.
8.1 PO3 programme switch
As a standard control element, the swing-door drive has the PO pro-
gramme switch in its hood end cover.
Programme switch PO can be used to select any
of three dierent operation modes:
OFF operation mode
XZSwitch in position
AUTOMATIC operation mode
XZSwitch in position
OPEN operation mode
XZSwitch in position


DTN 80
02.2019 | Designed in Germany
www.g-u.com
Swing-door drive
Operating instructions
ENG
8.3 Push-button for opening request – option
To open the swing door, there is a possible alternative to the
radar sensor, in the form of an opening button or an elbow
push-button. These buttons are located near the swing door,
either inside or outside depending upon requirements.
Actuation of this push-button opens the swing door in ac-
cordance with the setting of the programme switch.
8.4 Spring-operated key switch –option
The spring-operated key switch mounted on the outside
makes it possible to open the swing door from the outside,
even in OFF operation mode and even if the swing door is
closed and locked. This opening requirement is important
for buildings where the swing door is the only entrance.
If an optional spring-operated key switch is operated, the
swing door opens.
The door closes after the set hold-open time.
8.5 Manual release push-button
The manual release push-button is part of a hold-open sys-
tem (fire protection door).
When actuated, the closing operation for the fire-rated door
is initiated immediately.
8.6 RESET push-button
With the RESET push-button, you recommission the swing-
door system after actuation of the manual release push-
button or after closing, using a smoke detection function.