These installation and operating instructions represent part of the unit.
If the instructions and information in these
installation and operating instructions are
not followed, Dürr Dental will not be able
to offer any warranty or assume any liability for the safe operation and the safe
functioning of the unit.
The German version of the installation and operating instructions is the original manual. All other
languages are translation of the original manual.
These installation and operating instructions
apply to:
Tyscor V 1
Order number: 7182100200
Tyscor V 2
Order number: 7177-01
1.1Warnings and symbols
Warnings
The warnings in this document are intended to
draw your attention to possible injury to persons
or damage to machinery.
The following warning symbols are used:
General warning symbol
The signal word differentiates between four levels
of danger:
DANGER
–
Immediate danger of severe injury or death
WARNING
–
Possible danger of severe injury or death
CAUTION
–
Risk of minor injuries
NOTICE
–
Risk of extensive material/property damage
Other symbols
These symbols are used in the document and on
or in the unit:
Note, e.g. specific instructions regarding
efficient and cost-effective use of the unit.
Refer to Operating Instructions.
Wear protective gloves.
Disconnect all power from the unit.
Refer to the accompanying electronic
documents.
Check the ambient temperature
EN
Warning – dangerous high voltage
Check the humidity
CE labelling with the number of the noti-
Warning - automatic start-up of the unit
fied body
Order number
Biohazard warning
Serial number
The warnings are structured as follows:
SIGNAL WORD
Description of the type and source of
danger
Here you will find the possible consequences of ignoring the warning
Follow these measures to avoid the
❯
danger.
7177100004L02 1909V0033
Medical device
Health Industry Bar Code (HIBC)
Manufacturer
Fragile, handle with care
n
Important information
EN
This way up / store and transport in an
upright position
Keep dry
Keep away from sunlight
Stacking limits
1.2Copyright information
All circuits, processes, names, software programs and units mentioned in this document are
protected by copyright.
The Installation and Operating Instructions must
not be copied or reprinted, neither in full nor in
part, without written authorisation from Dürr
Dental.
2Safety
Dürr Dental has designed and constructed this
unit so that when used properly and for the
intended purpose it does not pose any danger to
people or property.
Despite this, the following residual risks can
remain:
– Personal injury due to incorrect use/misuse
– Personal injury due to mechanical effects
– Personal injury due to electric shock
– Personal injury due to radiation
– Personal injury due to fire
– Personal injury due to thermal effects on skin
– Personal injury due to lack of hygiene, e.g.
infection
2.1Intended purpose
The suction unit provides the dental treatment
unit with vacuum and volume flow.
2.2Intended use
Working in combination with the suction unit with
treatment unit, suction handpiece and cannula,
the media used in dental treatment (e.g. water,
saliva, dentine and amalgam) are removed by
suction for disposal.
This unit is technically suitable for the aspiration
of nitrous oxide (laughing gas). However, when
assembling a system for aspiration of nitrous
oxide, it is important to ensure that the other
components in the system are also suitable for
this purpose. Those responsible for setting up
the system must assess this and approve and
release the system for the aspiration of nitrous
oxide.
Operation with nitrous oxide is only permitted if the exhaust air is transported
from the unit to the outside of the building.
2.3Improper use
Any use of this appliance / these appliances
above and beyond that described in the Installation and Operating Instructions is deemed to be
incorrect usage. The manufacturer cannot be
held liable for any damage resulting from incorrect usage. The operator will be held liable and
bears all risks.
Do not use this device to aspirate flammable or
❯
explosive mixtures.
47177100004L02 1909V003
The unit must not be used as a vacuum
❯
cleaner.
Do not use chemicals containing chlorine or
❯
foaming chemicals.
Operation in operating theatres of explosive
❯
areas is not permissible.
2.4Systems, connection with
other devices
Additional devices connected with medical electrical devices must be proven to conform with
their corresponding IEC or ISO standards. All
configurations must continue to comply with the
standard requirements for medical systems (see
IEC 60601-1).
Whoever connects additional devices to medical
electrical devices automatically becomes the system configurator and is responsible for ensuring
that the system corresponds with the standard
requirements for systems. Local laws take priority
over the requirements outlined above.
2.5General safety information
Always comply with the specifications of all
❯
guidelines, laws, and other rules and regulations applicable at the site of operation for the
operation of this unit.
Check the function and condition of the unit
❯
prior to every use.
Do not convert or modify the unit.
❯
Comply with the specifications of the Installa-
❯
tion and Operating Instructions.
The Installation and Operating Instructions
❯
must be accessible to all operators of the unit
at all times.
2.6Specialist personnel
Operation
Unit operating personnel must ensure safe and
correct handling based on their training and
knowledge.
Instruct or have every user instructed in han-
❯
dling the unit.
Installation and repairs
Installation, readjustments, alterations,
❯
upgrades and repairs must be carried out by
Dürr Dental or by qualified personnel specifi-cally approved and authorized by Dürr Dental.
Important information
2.7Notification requirement of
serious incidents
The operator/patient is required to report any
serious incident that occurs in connection with
the device to the manufacturer and to the competent authority of the Member State in which
the operator and/or patient is established/resident.
2.8Electrical safety
Comply with all the relevant electrical safety
❯
regulations when working on the unit.
Never touch the patient and unshielded plug
❯
connections on the device at the same time.
Replace any damaged cables or plugs immedi-
❯
ately.
Observe the EMC rules concerning medical
devices
The unit is intended for use in professional
❯
healthcare facilities (in accordance with IEC
60601-1-2). If the appliance is operated in
another environment, potential effects on electromagnetic compatibility must be taken into
account.
Do not operate the unit in the vicinity of HF sur-
❯
gical instruments or MRT equipment.
Maintain a minimum distance of at least 30 cm
❯
between the unit and other electronic devices.
Keep a minimum distance of 30 cm between
❯
the unit and mobile radio devices.
Note that cable lengths and cable extensions
❯
have effects on electromagnetic compatibility.
NOTICE
Negative effects on the EMC due to
non-authorised accessories
Use only Dürr Dental parts or acces-
❯
sories specifically approved by Dürr
Dental.
Using any other accessories may result
❯
in increased electromagnetic interference emissions or the unit having
reduced electromagnetic immunity,
leading to an erroneous operation
mode.
EN
7177100004L02 1909V0035
Important information
EN
NOTICE
Erroneous operation mode due to use
immediately adjacent to other devices
or with other stacked devices
Do not stack the unit together with
❯
other devices.
If this is unavoidable, the unit and other
❯
devices should be monitored in order
to ensure that they are working correctly.
2.9Only use original parts
Only use Dürr Dental parts or accessories and
❯
special accessories specifically approved by
Dürr Dental.
Only use only original wear parts and replace-
❯
ment parts.
Dürr Dental accepts no liability for damages or injury resulting from the use of
non-approved accessories or optional
accessories, or from the use of non-original wear parts or replacement parts.
The use of non-approved accessories,
optional accessories or non-genuine wear
parts / replacement parts (e.g. mains
cable) can have a negative effect in terms
of electrical safety and EMC.
Uncontaminated parts (e.g. electronics, plastic
❯
and metal parts etc.) should be disposed of in
accordance with the local waste disposal regulations.
If you have any questions about the correct
❯
disposal of parts, please contact your dental
trade supplier.
An overview of the waste keys for Dürr
Dental products can be found in the
download area at www.duerrdental.com
(document no. P007100155).
2.10Transport
The original packaging provides optimum protection for the unit during transport.
If required, original packaging for the unit can be
ordered from Dürr Dental.
Dürr Dental will not accept any responsibility or liability for damage occurring during transport due to the use of incorrect
packaging, even where the unit is still
under guarantee.
Only transport the unit in its original packaging.
❯
Keep the packing materials out of the reach of
❯
children.
2.11Disposal
The unit may be contaminated. Instruct
the company disposing of the waste to
take the relevant safety precautions.
Decontaminate potentially contaminated parts
❯
before disposing of them.
67177100004L02 1909V003
2
1
3
4
5
6
7
Product description
Product description
3Overview
1Tyscor V 1 / V 2 suction unit
2Condensation separator
3Mains cable with local mains plug
4Hose LW 50 (0.6 m)
5Hose LW 50 (1.5 m)
6Waste water hose LW 20
7Set of connection fittings
EN
7177100004L02 1909V0037
Product description
EN
3.1Scope of delivery
The following items are included in the scope of
delivery (possible variations due to country-specific requirements and/or import regulations):
Immunity to electrical fast transients/bursts – I/O,
SIP/SOP ports
IEC 61000-4-4:2012
± 1 kV
100 kHz repetition rate
Immunity to impulse voltages, conductor to earth
IEC 61000-4-5:2005
± 2 kV
Immunity to conducted disturbances, induced by radiofrequency fields – SIP/SOP ports
IEC 61000-4-6:2013
3 V
0.15–80 MHz
6 V
ISM frequency bands
0.15–80 MHz
80% AM at 1 kHz
EN
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
7177100004L02 1909V00317
1
Product description
EN
4.3Type plate
The type plate can be found on the housing
upper part.
1Type plate
4.4Evaluation of conformity
This device has been subjected to conformity
acceptance testing in accordance with the current relevant European Union guidelines. This
equipment conforms to all relevant requirements.
187177100004L02 1909V003
2
4
5
1
6
7
3
11
8
9
10
13
12
Product description
5Operation
1Suction connection
2CAN bus
3Network connection
4Mains connection with mains fuses
5Control connection
6Condensation drain
7Exhaust air connection
8Yellow LED – Ethernet
9Red LED - radial blower fault
10 Green LED – ready for operation
11 Blue LED – start signal
12 Manual start button
13 SD card slot (Micro SD)
The V suction unit is used in "dry" suction systems. The unit comprises a radial compressor and a condensation separator.
5.1Condensate separator
The condensate separator collects any condensate that occurs in the pipe system and directs it to the
outside.
5.2Radial blower
The air that has been separated from the fluids is sucked into the radial blower. The motor in the radial
blower is regulated on a demand-driven basis by the unit electronics. Afterwards, the aspirated air is
passed through the exhaust air connections and out of the unit.
EN
7177100004L02 1909V00319
Product description
5.3LEDs
EN
– The yellow LED lights up when the unit is connected to the network.
– The red LED lights up when there is a fault.
– The green LED lights up continuously when the unit is ready for operation.
– The blue LED lights up when a "start" signal is present from the treatment unit.
EcoStop:
– Green LED flashes. The unit has been switched off by the EcoStop function. To switch it on, lift a suc-
tion hose up out of the hose manifold or briefly disconnect the power supply from the unit.
5.4Operating modes
Tyscor V 1
With Tyscor V/VS 1 there is one operating mode available.
The Tyscor V/VS 1 can be used to supply one treatment chair. With the aid of a special upgrade, the
performance can be raised to the level of a Tyscor V/VS 2.
Tyscor V 2
Three different operating modes are available for Tyscor V/VS 2. They are available for selection in monitoring software installed on a PC.
The operating modes are "Balanced", "Boost" and "Eco". The different operating modes can be used to
adjust the available power to the suction system (routeing of lines, line lengths, layout of treatment unit
etc.).
5.5EcoStop
The Eco Stop function is used to protect the unit if it is operated inadvertently with no flow rate or with a
flow rate that is too low. If the unit is operated under these conditions without the manifold signal being
actuated in the mean time, the unit will switch off automatically after a pre-defined period of time (it is
possible to set this up so that it can be adjusted via the monitoring software). To switch it on, lift a suction hose up out of the hose manifold or briefly disconnect the power supply from the unit.
207177100004L02 1909V003
Assembly
Assembly
6Requirements
The unit can be installed on the same level as the
surgery room or in a floor below.
Further information can be found in our
suction planning information leaflet. Order
number9000-617-03/..
6.1Installation/setup room
The room chosen for set up must fulfil the following requirements:
– Closed, dry, well-ventilated room
– Should not be a room made for another pur-
pose (e. g. boiler room or wet cell)
– When installing in a cabinet the inlet and outlet
ventilation slots must be present; minimum
free cross-section at least 120 cm2.
– Forced ventilation (fan) must be provided if
there is a risk that the recommended room air
temperature could be exceeded. The air flow
performance must be at least 2 m3/min.
– Do not cover cooling slots or openings with
housing installations; ensure sufficient clearance to the openings to permit sufficient cooling.
– Mains cable plug connections must be freely
accessible so they can be quickly disconnected if there is any danger.
6.2Setup options
The following options for setting up the unit are
available:
– Wall installation using a Dürr Dental wall
mounting
– In a ventilated cabinet
– In a Dürr Dental noise reducing housing
6.3Pipe materials
Only use vacuum-sealed HT-waste pipes
manufactured from the following materials:
For waste connections and suction lines only
use the following hose types:
– Flexible spiral hoses made of PVC with inte-
grated spiral or equivalent hoses
– Hoses that are resistant to dental disinfectants
and chemicals
Plastic hoses will display signs of ageing
over time. Therefore, they should be
inspected regularly and replaced as necessary.
The following types of hoses must not be
used:
– Rubber hoses
– Hoses made completely of PVC
– Hoses that are not sufficientlyflexible
6.5Information about electrical
connections
Ensure that electrical connections to the mains
❯
power supply are carried out in accordance
with current valid national and local regulations
and standards governing the installation of low
voltage units in medical facilities.
Observe the current consumption of the
❯
devices that are to be connected.
6.6Information about connecting
cables
Mains supply cable
Only use the supplied mains cable to connect the
device.
Control cable
Installation type
Fixed installation– Shielded sheathed cable
Flexible– PVC data cable with
Line layout (minimum
requirements)
(e.g. (N)YM (St)-J)
shielded cable sheathing, as used for
telecommunications and
IT processing systems
(e.g. type LiYCY)
or
– Lightweight PVC control
cable with shielded
cable sheathing
EN
7177100004L02 1909V00321
Assembly
7System components
EN
The system components listed below are
required or recommended for various procedures
or for installation.
7.1Exhaust air filter / bacteria filter
For reasons of hygiene, we recommend the
installation of an exhaust air filter in the exhaust
air line.
If the suction unit is installed in the surgery and
the exhaust air cannot be directed to the outside,
it is essential to install an exhaust air filter.
Depending on the design and condition of the
exhaust air filter, it will need to be replaced after
1‑2 years at the latest.
7.2Noise reduction
If the noise level from the exhaust air vent or the
flow noise generated is too high, noise reduction
can be installed in the exhaust air line.
8Installation
The actual connection can vary depending on the chosen installation option. The
connection shown is only an example.
8.1Mounting the condensate
separator
Attach the condensation separator to the
❯
holder with two screws.
Mount the elbow on the inlet.
❯
Attach the condensation separator with the
❯
holder to the unit and secure.
227177100004L02 1909V003
1
2
3
4
5
6
7
10
9
8
Assembly
8.2Installation and routeing of hoses and pipes
Establish connections between the pipe system and the unit using the flexible hoses supplied. This
❯
will prevent vibrations from being transmitted to the pipe system.
The connection between the pipe line and unit suction connection should be kept as short as possi-
❯
ble and straight, without bends.
Install the drain hoses with a downward gradient so that the waste water can drain off.
❯
Waste water connections must be implemented in accordance with applicable local and national reg-
❯
ulations.
EN
1Hose clamp
2Suction hose Æ 50 mm (internal)
3Hose clamp
4Hose clamp
5Exhaust air hose Æ 50 mm (internal)
6Hose clamp
7Elbow DN 50
8Condensation hose Æ 20 mm (internal)
9Hose sleeve
10 Hose clamp Æ 28 mm
7177100004L02 1909V00323
1
3
1
24 V =
3
2
1
1
2
Assembly
EN
8.3Network connection
Purpose of the network connection
The network connection is used to exchange
information or control signals between the unit
and a software installed on a computer, in order
to, e. g.:
– Display parameters
– Select operating modes
– Indicate messages and error situations
– Change unit settings
– Activate test functions
– Transmit data for archiving
– Provide documents concerning the units
Plug in the network cable at the network con-
❯
nection on the unit (optional when using monitoring software).
Plug in the network cable at the network
❯
socket.
1Mains cable with socket and country-spe-
cific mains plug
2Control line
1Network cable
8.4Electrical connections
WARNING
Electric shock
The device may only be connected to
❯
a supply system with a earthed power
outlet.
Fasten the plug socket to the control line and
❯
connect to the device.
Connect the mains cable to the unit and to the
❯
power outlet.
247177100004L02 1909V003
PE
N
L
X5
X15
X11
X9
X7
X6
X10
+
H12
H14
X12
X13
X1
X2
S1
X3
H1
H2
H3
H4
Ethernet/CAN
Assembly
8.5PCB (main board) electrical connections
X1Control voltage output, 24 V DC, 400 mA, control signal input
X2Network connection and CAN bus
X3Supply voltage 230 V
X5Motor control fan connection 2
X6Service interface
X7SD card holder (for Micro SD)
X9Separation motor RPM monitor (VS only)
X10 Separation motor supply voltage (VS only)
X11 Motor control fan connection 1
X12 Suction motor supply voltage
X13 Suction motor RPM monitor
X15 Jumper (V = closed, VS = open)
H1Blue LED – start signal
H2Green LED – ready for operation
H3Red LED – fault in the radial blower / separation system (VS only)
H4Yellow LED – network connected
H12 Green LED – radial blower temperature indicator, temperature OK
H14 Red LED – radial blower temperature indicator, temperature too high
SStart button
EN
7177100004L02 1909V00325
Assembly
EN
8.6Upgrade/update
With the aid of a Micro SD card it is possible to
perform an upgrade/update on the unit.
Do not disconnect the unit from the mains
during the upgrade/update.
Disconnect the mains plug from the unit.
❯
Insert the Micro SD card into the unit.
❯
Connect the mains plug.
❯
Wait until the green LED for "Ready for opera-
❯
tion" lights up again continuously.
Disconnect the mains plug.
❯
Remove the Micro SD card from the unit.
❯
Plug in the mains plug and wait until the green
❯
LED for "Ready for operation" lights up.
9Commissioning
In many countries technical medical products and electrical devices are subject to
regular checks at set intervals. The owner
must be instructed accordingly.
Turn on the unit power switch or the main
❯
surgery switch.
Carry out a function check of the system.
❯
Check all connections for leak tightness.
❯
Carry out an electrical safety check in accor-
❯
dance with applicable regulations (e.g. regulations concerning set up, operation and application of medical devices) and record the results
as appropriate, e.g. in the technical log book.
Carry out and document the instruction and
❯
handover for the unit.
A sample handover report is included in
the attachment.
9.1Monitoring the unit via the
network
The following requirements must be met in order
to monitor the unit on the computer:
– Unit connected to the network
– Current monitoring software installed on the
computer
Combining devices safely
– The overall safety of the unit and its main per-
formance features are independent of the network. The device is designed for operation
independent of a network. However, some of
the functions are not available in this case.
– Incorrect manual configuration can lead to sig-
nificant network problems. The expert knowledge of a network administrator is required for
configuration.
– The data connection utilises part of the band-
width of the network. Interactions with other
medical devices cannot be completely ruled
out. Apply the IEC 80001‑1 standard for risk
assessment.
– The device is not suitable for direct connection
to the public internet.
When connecting the unit to other devices,
❯
such as a PC system, comply with the requirements set out in section 16 of IEC 60601-1
(EN 60601-1).
267177100004L02 1909V003
When setting up the PC system in the vicinity
❯
of the patients:
Only connect components (e.g. computer,
monitor, printer) that comply with the standard
IEC 60601‑1 (EN 60601‑1).
When setting up the PC system outside of the
❯
vicinity of the patients:
Connect components (e.g. computer, monitor,
printer) that comply at least with the standard
IEC 60950‑1 (EN 60950‑1) at least.
Network configuration
Various options are available for network configuration:
Automatic configuration via DHCP (recom-
ü
mended).
Automatic configuration via Auto-IP for direct
ü
connection of unit and computer.
Manual configuration.
ü
Configure the network settings of the unit using
❯
the software or, if available, the touch screen.
Check the firewall and release the ports, if
❯
applicable.
Network protocols and ports
Port
45123 UDP,
45124 UDP
1900 UDPService indicatorSSDP /
502 TCPDevice data
5141) UDP
22 TCP, 23
TCP
123 UDPTimeNTP
PurposeService
Unit recognition and
configuration
Event log dataSyslog
DiagnosisTelnet,
UPnP
SSH
Assembly
EN
1)
The port may vary depending on the con-
figuration.
7177100004L02 1909V00327
4
1
2
3
Usage
EN
Usage
10 LEDs
1Yellow LED – network connected
2Red LED – fault in the radial blower / sepa-
ration system (VS only)
3Green LED – ready for operation
4Blue LED – "start" signal
10.1Ready for operation
Green LED lights up
10.5Fault
RED LED illuminates
A fault is present in the radial blower or in
the separation system (VS only).
10.2EcoStop
Green LED
The unit has been switched off by the
EcoStop function. To switch it on, lift a
suction hose up out of the hose manifold
or briefly disconnect the power supply
from the unit.
flashes
10.3Hose manifold start signal
BLUE LED illuminates
Manifold signal active and machine running.
10.4Network
Yellow display is on
The machine is connected to the network.
287177100004L02 1909V003
Usage
11 Disinfection and cleaning
NOTICE
Device malfunctions or damage due
to use of incorrect media
Guarantee claims may become invalid
as a result.
Do not use any foaming agents such
❯
as household cleaning agents or
instrument disinfectants.
Do not use abrasive cleaners.
❯
Do not use agents containing chlorine.
❯
Do not use any solvents like acetone.
❯
11.1After every treatment
Aspirate a glass of cold water through the large
❯
and the small suction hoses. Do this even if
only the small suction hose was actually used
during treatment.
Suction through the large suction hose
causes a large amount of air to be drawn
up, thereby considerably increasing the
cleaning effect.
11.3Once or twice a week before
the midday break
Under harsher conditions (e.g. hard water
or frequent use of prophy powders) 1x
daily before the midday break
The following are required for cleaning:
Special non-foaming detergent for suction
ü
units that is compatible with the materials.
Unit care system, e.g. OroCup
ü
To pre-clean, suck up 2 litres of water with the
❯
care system.
Aspirate the cleaning agent with the care sys-
❯
tem.
Rinse with ca. 2 l water after the application
❯
time.
EN
11.2Daily after the end of treatment
After higher workloads before the midday
break and in the evening
The following are required for disinfection/cleaning:
Non-foaming disinfectant/cleaning agent that
ü
is compatible with the materials.
Unit care system, e.g. OroCup
ü
To pre-clean, suck up 2 litres of water with the
❯
care system.
Aspirate the disinfection/cleaning agent with
❯
the care system.
7177100004L02 1909V00329
Usage
EN
12 Maintenance
All maintenance work must be performed by a qualified expert or by one of our Service Technicians.
WARNING
Infection due to contaminated unit
Clean and disinfect the suction before working on the unit.
❯
Wear protective equipment when working (e. g. impermeable gloves, protective goggles and
❯
mouth and nose protection).
Prior to working on the unit or in case of danger, disconnect it from the mains.
Maintenance intervalMaintenance work
Every 1-2 years
Every 2 years
*Only to be done by service technicians.
Replace the exhaust air filter (where fitted). *
❯
Check the waste valve on the condensation separator for correct opera-
❯
tion and replace it if necessary. *
307177100004L02 1909V003
Troubleshooting
Troubleshooting
13 Tips for operators and service technicians
Any repairs exceeding routine maintenance may only be carried out by qualified personnel or our
service.
WARNING
Infection due to contaminated unit
Clean and disinfect the suction before working on the unit.
❯
Wear protective equipment when working (e. g. impermeable gloves, protective goggles and
❯
mouth and nose protection).
Prior to working on the unit or in case of danger, disconnect it from the mains.
CAUTION
Electric shock due to capacitor discharge
Wait for the discharge time.
❯
Watch for the LEDs going out.
❯
13.1General faults
Error
Device does not start
The unit has been switched
off, the green LED is flashing
Water leaking from the
exhaust air connection
Possible causeRemedy
No mains voltage
Undervoltage
Control electronics defective
The EcoStop function has been
activated
Foam in turbine due to use of
incorrect cleaning and disinfectant agents
Build-up of condensation in the
exhaust air line
Check the mains supply volt-
❯
age. *
Check the fuses and replace if
❯
necessary. *
Measure the supply voltage;
❯
call an electrician if necessary.
*
Replace the electronics. *
❯
Lift up a suction hose from
❯
the hose manifold.
Briefly disconnect the power
❯
supply from the unit.
Check the switch in the hose
❯
manifold and replace as
required. *
Use non-foaming cleaning
❯
and disinfectant agents.
Check the pipe system; avoid
❯
over-cooling. *
EN
7177100004L02 1909V00331
Troubleshooting
ErrorPossible causeRemedy
EN
Suction performance too low
No suction power
*Only to be done by service technicians.
Leak in the suction pipe
Poor pipe routeing
Membrane valve defective
Radial blower defective
Controller defective
Separation system defective
13.2Error messages
If there is a network connection, the messages can be forwarded to the monitoring software. If
the device is not connected to the network, the messages can be read via a terminal client (e. g.
PuTTY).
ErrorPossible causeRemedy
Driver overcurrent TRIP
Vacuum motor overheated
DC bus overvoltage
DC bus undervoltage
No Ready Signal from vacuum
machine
Internal board communication
disturbed
Unexpected re-initialization
Short circuit to earth
Vacuum motor sensor shorted
Vacuum motor sensor open
circuit
Motor suction stage defective
Motor suction stage defective
Control error
Mains power supply fault
Machine was disconnected from
the mains while running
Control error
Control error
Failed firmware update
Control error
Firmware error
Motor suction stage defective
Motor suction stage defective
Motor suction stage defective
Motor cable not correctly con-
nected to the control board
Check and if necessary
❯
establish leak-tightness of
suction pipe and connections.
*
Use higher operating mode
❯
level.
Check the membrane valve at
❯
the waste water connection
and if necessary clean or
replace.
Replace radial blower. *
❯
Replace the controller. *
❯
Check the separation system
❯
and clean or replace it as
required. *
Replace the suction stage. *
❯
Replace the suction stage. *
❯
Replace the electronics. *
❯
Check the mains connection
❯
and supply voltage. *
No action required.
❯
Replace the electronics. *
❯
Replace the electronics. *
❯
Perform/repeat the firmware
❯
update. *
Replace electronics. *
❯
Perform/repeat the firmware
❯
update. *
Replace the suction stage. *
❯
Replace the suction stage. *
❯
Replace the suction stage. *
❯
Check the plug connection. *
❯
327177100004L02 1909V003
Troubleshooting
ErrorPossible causeRemedy
Firmware mismatch
Speed Feedback Failure
MC Lib failure
CPU overheated
Power Pack overheated
Eco Stop. Switch start signal
off and on again to restart
Different firmware versions on
the two processors after a
firmware update
Motor speed detection defective❯Replace the suction stage. *
Control error
Insufficient ventilation or poor
set-up conditions
Fan in the foam housing soiled
Fan in foam housing defective
Control electronics defective
Insufficient ventilation or poor
set-up conditions
Fan on the electronics housing
soiled
Fan on electronics housing
defective
Control electronics defective
Unit has been switched on unin-
tentionally for too long.
Perform/repeat the firmware
❯
update. *
Replace the electronics. *
❯
Check the setup conditions,
❯
ensure adequate ventilation.
Clean the fan and ventilation
❯
slots for supply and exhaust
air. *
Replace the fan. *
❯
Replace electronics. *
❯
Check the setup conditions,
❯
ensure adequate ventilation.
Remove the cover on the
❯
electronics housing, clean the
fan and heat sink. *
Replace the fan. *
❯
Replace electronics. *
❯
Check whether all suction
❯
hoses are correctly hung up.
Briefly disconnect the unit
❯
from the mains.
Check whether a permanent
❯
start signal is present at the
unit. *
Check the control cable. *
❯
EN
*Only to be done by service technicians.
7177100004L02 1909V00333
1
1
Troubleshooting
EN
14 Transporting the unit
WARNING
Infection due to contaminated unit
Disinfect the unit before transport.
❯
Close all media connections.
❯
Wear protective equipment to avoid any
risk of infection (e.g. liquid-tight protective
gloves, protective goggles, face mask).
Before disassembly, clean and disinfect the
❯
suction unit and the unit using a suitable disinfectant approved by Dürr Dental.
Disinfect a defective unit using a suitable sur-
❯
face disinfection agent.
Seal all connections with sealing caps.
❯
Pack the unit securely in preparation for trans-
❯
port.
1Sealing cap (order number 7186100070)
347177100004L02 1909V003
Appendix
Appendix
15 Handover record
This document confirms that a qualified handover of the medical device has taken place and that
appropriate instructions have been provided for it. This must be carried out by a qualified adviser for the
medical device, who will instruct you in the proper handling and operation of the medical device.
Product name
Visual inspection of the packaging for any damage
o
Unpacking the medical device and checking for damage
o
Confirmation of the completeness of the delivery
o
Instruction in the proper handling and operation of the medical device based on the operating
o
instructions
Notes:
Order number (REF)Serial number (SN)
EN
Name of person receiving instruction:Signature:
Name and address of the qualified adviser for the medical device:
Date of handover:Signature of the qualified adviser for the
7177100004L02 1909V00335
medical device:
Hersteller/Manufacturer:
DÜRR DENTAL SE
Höpfigheimer Str. 17
74321 Bietigheim-Bissingen
Germany
Fon: +49 7142 705-0
www.duerrdental.com
info@duerrdental.com
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