Durr Dental Tyscor VS 4 User manual

EN
Tyscor VS 4
Installation and operating instructions
0297
7188100021L02
*7188100021L02*
1909V003

Contents
Important information
1About this document .. . . . . . . . . . . . . 3
1.1 Warnings and symbols .. . . . . . . 3
1.2 Copyright information .. . . . . . . . 4
2 Safety .. . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Intended purpose .. . . . . . . . . . . 4
2.2 Intended use .. . . . . . . . . . . . . . . 4
2.3 Improper use .. . . . . . . . . . . . . . . 4
2.4 General safety information .. . . . . 5
2.5 Combining devices safely .. . . . . 5
2.6 Specialist personnel .. . . . . . . . . 5
2.7 Notification requirement of seri-
ous incidents .. . . . . . . . . . . . . . . 5
2.8 Electrical safety .. . . . . . . . . . . . . 5
2.9 Only use original parts .. . . . . . . . 5
2.10 Transport .. . . . . . . . . . . . . . . . . . 6
2.11 Disposal .. . . . . . . . . . . . . . . . . . 6
Product description
3Overview .. . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Scope of delivery .. . . . . . . . . . . . 8
3.2 Optional items .. . . . . . . . . . . . . . 8
3.3 Consumables .. . . . . . . . . . . . . . 8
3.4 Wear parts and replacement
parts .. . . . . . . . . . . . . . . . . . . . . 8
4Technical data .. . . . . . . . . . . . . . . . . . . 9
4.1 Type plate .. . . . . . . . . . . . . . . . . 11
4.2 Evaluation of conformity .. . . . . . 11
5 Operation .. . . . . . . . . . . . . . . . . . . . . . 12
5.1 Separation system .. . . . . . . . . . . 13
5.2 Radial blower .. . . . . . . . . . . . . . 13
5.3 LEDs .. . . . . . . . . . . . . . . . . . . . . 13
5.4 Operating modes .. . . . . . . . . . . 13
5.5 Quick Start .. . . . . . . . . . . . . . . . 13
5.6 Lag time .. . . . . . . . . . . . . . . . . . 13
5.7 EcoStop .. . . . . . . . . . . . . . . . . . 14
5.8 Overview of the touch screen
user interface .. . . . . . . . . . . . . . 14
Assembly
6 Requirements .. . . . . . . . . . . . . . . . . . . 15
6.1 Installation/setup room .. . . . . . . 15
6.2 Setup options .. . . . . . . . . . . . . . 15
6.3 Pipe materials .. . . . . . . . . . . . . . 15
6.4 Hose materials .. . . . . . . . . . . . . 15
6.5 Information about electrical con-
nections .. . . . . . . . . . . . . . . . . . 15
6.6 Information about connecting
cables .. . . . . . . . . . . . . . . . . . . . 15
7 System components .. . . . . . . . . . . . . . 16
7.1 Rinsing unit .. . . . . . . . . . . . . . . . 16
7.2 Exhaust air filter / bacteria filter .. 16
7.3 Noise reduction .. . . . . . . . . . . . . 16
7.4 Surge tank .. . . . . . . . . . . . . . . . 16
7.5 Flow accelerator .. . . . . . . . . . . . 16
8 Installation .. . . . . . . . . . . . . . . . . . . . . . 17
8.1 Installation and routeing of hoses
and pipes .. . . . . . . . . . . . . . . . . 17
8.2 Fitting the rinsing unit .. . . . . . . . 18
8.3 Network connection .. . . . . . . . . 18
8.4 Electrical connections .. . . . . . . . 19
8.5 PCB (main board) electrical con-
nections .. . . . . . . . . . . . . . . . . . 20
9 Commissioning .. . . . . . . . . . . . . . . . . . 22
9.1 Settings on the touch screen .. . . 22
9.2 Monitoring the unit via the net-
work .. . . . . . . . . . . . . . . . . . . . . 23
Usage
10 LEDs .. . . . . . . . . . . . . . . . . . . . . . . . . . 24
10.1 Ready for operation .. . . . . . . . . . 24
10.2 EcoStop .. . . . . . . . . . . . . . . . . . 24
10.3 Hose manifold start signal .. . . . . 24
10.4 Network .. . . . . . . . . . . . . . . . . . 24
10.5 Fault .. . . . . . . . . . . . . . . . . . . . . 24
Contents
7188100021L02 1909V003 1
EN

11 Overview on the touch screen .. . . . . . 25
11.1 "Home" screen .. . . . . . . . . . . . . 25
11.2 "Settings" screen .. . . . . . . . . . . . 25
11.3 "Messages" screen .. . . . . . . . . . 25
12 Disinfection and cleaning .. . . . . . . . . . 26
12.1 After every treatment .. . . . . . . . . 26
12.2 Daily after the end of treatment .. 26
12.3 Once or twice a week before the
midday break .. . . . . . . . . . . . . . 27
13 Maintenance .. . . . . . . . . . . . . . . . . . . . 28
Troubleshooting
14 Tips for operators and service techni-
cians .. . . . . . . . . . . . . . . . . . . . . . . . . . 29
14.1 General faults .. . . . . . . . . . . . . . 29
14.2 Error messages .. . . . . . . . . . . . . 31
15 Transporting the unit .. . . . . . . . . . . . . 33
Appendix
16 Menu structure .. . . . . . . . . . . . . . . . . . 34
17 Handover record .. . . . . . . . . . . . . . . . . 35
Contents
2 7188100021L02 1909V003
EN

Important information
1 About this document
These installation and operating instructions rep-
resent 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 liabil-
ity for the safe operation and the safe
functioning of the unit.
The German version of the installation and oper-
ating instructions is the original manual. All other
languages are translation of the original manual.
These installation and operating instructions
apply to:
Tyscor VS 4
Order number: 7188100100
1.1 Warnings 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
Warning – dangerous high voltage
Warning - automatic start-up of the unit
Biohazard warning
The warnings are structured as follows:
SIGNAL WORD
Description of the type and source of
danger
Here you will find the possible conse-
quences of ignoring the warning
❯Follow these measures to avoid the
danger.
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.
Wear protective gloves.
Disconnect all power from the unit.
Refer to the accompanying electronic
documents.
XX
YY
Check the ambient temperature
xx %
xx %
Check the humidity
CE labelling with the number of the noti-
fied body
Order number
Serial number
Medical device
Health Industry Bar Code (HIBC)
Manufacturer
Fragile, handle with care
This way up / store and transport in an
upright position
Important information
7188100021L02 1909V003 3
EN

Keep dry
Keep away from sunlight
n
Stacking limits
1.2 Copyright information
All circuits, processes, names, software pro-
grams 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.
2 Safety
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
2.1 Intended purpose
The suction unit provides the dental treatment
unit with vacuum and volume flow.
2.2 Intended 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 per-
mitted if the exhaust air is transported
from the unit to the outside of the build-
ing.
2.3 Improper use
Any use of this appliance / these appliances
above and beyond that described in the Installa-
tion and Operating Instructions is deemed to be
incorrect usage. The manufacturer cannot be
held liable for any damage resulting from incor-
rect usage. The operator will be held liable and
bears all risks.
❯Do not use this device to aspirate flammable or
explosive mixtures.
Important information
4 7188100021L02 1909V003
EN

❯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.
❯The suction unit must not be set up in the
patient environment (with a radius of 1.5 m).
2.4 General safety information
❯Always comply with the specifications of all
guidelines, laws, and other rules and regula-
tions 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.
2.5 Combining devices safely
Take care when connecting units together or to
parts of other systems as there is always an ele-
ment of risk (e.g. due to leakage currents).
❯Only connect units when there can be no
question of danger to operator or to patient.
❯Only connect units when it is safe to do so and
when there is no risk of damage or harm to the
surroundings.
❯If it is not 100% clear from the unit data sheet
that such connections can be safely made or if
you are in any doubt, always get a suitably
qualified person (e.g. the manufacturer) to ver-
ify that the setup is safe.
Where applicable, the requirements for medical
products have been taken into account in the
development and construction of the device. As
a result, this device is suitable for installation
within medical supply equipment.
❯Where this device is integrated in other medical
supply equipment, the requirements of Euro-
pean Union Medical Device Regula-
tion 2017/745 and the relevant standards must
be observed.
2.6 Specialist 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.
The following groups are not permitted to
operate or use a commercially operated unit:
– People without the necessary experience and
knowledge
– People with reduced physical, sensory or men-
tal capabilities
– Children
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.
2.7 Notification 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 com-
petent authority of the Member State in which
the operator and/or patient is established/resi-
dent.
2.8 Electrical 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.
2.9 Only 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.
Important information
7188100021L02 1909V003 5
EN

Dürr Dental accepts no liability for dam-
ages or injury resulting from the use of
non-approved accessories or optional
accessories, or from the use of non-origi-
nal 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.
2.10 Transport
The original packaging provides optimum protec-
tion for the unit during transport.
If required, original packaging for the unit can be
ordered from Dürr Dental.
Dürr Dental will not accept any responsi-
bility or liability for damage occurring dur-
ing 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.
2.11 Disposal
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.
❯Uncontaminated parts (e.g. electronics, plastic
and metal parts etc.) should be disposed of in
accordance with the local waste disposal regu-
lations.
❯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).
Important information
6 7188100021L02 1909V003
EN

Product description
3 Overview
1
2
3
4
5
6
1 Tyscor VS 4 combination suction unit
2 Mains cable with local mains plug
3 Hose LW 50, 1.5 m
4 Hose LW 50, 0.6 m
5 Waste water hose LW 20
6 Set of connection fittings
Product description
7188100021L02 1909V003 7
EN

3.1 Scope of delivery
The following items are included in the scope of
delivery (possible variations due to country-spe-
cific requirements and/or import regulations):
Tyscor VS 4 .. . . . . . . . . . . . . . . . . 7188100100
– Combination suction unit
– Mains cable
– Hose LW 50 (0.6 m)
– Hose LW 50 (1.5 m)
– Waste water hose LW 20
– Set of connection fittings
– OroCup
– Quick start instructions
3.2 Optional items
The following optional items can be used with the
device:
Wall bracket .. . . . . . . . . . . . . . . . . . 7188100015
Bacteria filter .. . . . . . . . . . . . . . . . . 0705-991-50
Noise reduction for exhaust air .. . . 0730-991-00
Rinsing unit conversion kit .. . . . . . . 7186100400
Flow accelerator .. . . . . . . . . . . . . . 7560-992-00
Screed frame for flow accelerator .. 7560-993-00
Surge tank .. . . . . . . . . . . . . . . . . . 7130-991-51
Bracket for floor-mounted installa-
tion .. . . . . . . . . . . . . . . . . . . . . . . . 7188100017
3.3 Consumables
The following materials are consumed during
operation of the device and must be ordered
separately:
Orotol plus (2.5 litre bottle) .. . . . . CDS110P6150
MD 555 cleaner (2.5 litre bottle) .. CCS555C6150
3.4 Wear parts and replacement
parts
Information about replacement parts is
available from the portal for authorised
specialist dealers at:
www.duerrdental.net.
If the mains cable of this unit is damaged
it must only be replaced by an original
mains cable from the manufacturer.
Product description
8 7188100021L02 1909V003
EN

4 Technical data
Electrical data
Rated voltage V 230, 1~
Mains frequency Hz 50/60
Nominal current A 6.2
Rated power kW 1.4
Fuses
A
2x T 10.0 AH / 250 V~
(IEC 60127-2)
Type of protection IP 21
Protection class I
Control connection electrical data
Output:
Voltage
Max. current
V DC
mA
24
160
Input impedance kW6.9
Hi level V 10-30
Lo level V 0-2.5
Electrical data for connection of the rinsing unit
Voltage V DC 24
Max. current mA 300
Connections
Vacuum connection (external) mm Æ50
Exhaust air connection (external) mm Æ50
Waste connections (DürrConnect) mm Æ20
Media
Max. number of operators 4
Max. flow rate with unimpeded flow l/min 2300
Max. suction system pressure mbar/hPa -150
Max. rate of flow of fluids l/min 24
Max. suction height cm 80
General data
Radial blower speed (nv) max. rpm 24000
Separation stage speed (ns)rpm 2780 / 3170
Duty cycle % 100
Dimensions (H x W x D) cm 51 x 45 x 69
Weight kg 24
Product description
7188100021L02 1909V003 9
EN

General data
Noise level * ca. dB(A) 61 / 64
* Noise level in accordance with ISO 3746
Network connection
LAN technology Ethernet
Standard IEEE 802.3u
Data rate Mbit/s 100
Connector RJ45
Type of connection Auto MDI-X
Cable type ³CAT5
Ambient conditions during storage and transport
Temperature °C -10 to +60
Relative humidity % < 95
Ambient conditions during operation
Temperature °C +10 to +40
Relative humidity % < 70
Altitude above mean sea level m < 2000
Classification
Medical devices class IIa
Product description
10 7188100021L02 1909V003
EN

4.1 Type plate
The type plate can be found on the lower part of
the housing.
1
1 Type plate
4.2 Evaluation of conformity
This device has been subjected to conformity
acceptance testing in accordance with the cur-
rent relevant European Union guidelines. This
equipment conforms to all relevant requirements.
Product description
7188100021L02 1909V003 11
EN

5 Operation
1
3
4
5
6
7
8
2
9
10
11
12
13
14
16
15
18
1 CAN bus
2 Network connection
3 Mains connection (power plug)
4 Connection to amalgam separator (appliance power inlet)
5 Protective strainer
6 Inlet connection
7 Waste water connection
8 Exhaust air connection
9 Yellow LED – Ethernet
10 Red LED – fault
11 Green LED - ready for operation
12 Blue LED - "start" signal
13 Manual start button
14 SD card slot (Micro SD)
15 Control connection
16 Voltage supply for the rinsing unit
18 Touch screen
The VS-suction unit is used in "wet" suction systems. The unit comprises two radial blowers and one
separation system. The radial blower and the separation system are each driven by their own motor.
Product description
12 7188100021L02 1909V003
EN

5.1 Separation system
In the separation system the aspirated fluids and the solid particles are separated from the suction air.
The separation system has two stages. It consists of a cyclonic separator and a separation turbine. The
suction process runs continuously.
Stage 1:
The mixture drawn in, consisting of fluids, solid particles and air, passes through the inlet connection
into the device. The coarse filter holds back the solid particles. The rest of the mixture passes to the
cyclonic separator, where it is set into a spiral motion. In the first stage the resulting centrifugal forces
force the fluid constituents and any remaining solid particles against the outside wall of the separation
chamber of the cyclonic separator. This initially creates a coarse separation of the fluid waste.
Stage 2:
The subsequent second stage comprises a separation turbine. Fine separation takes place in the sepa-
ration turbine, where the remaining fluid is separated out.
The waste water pump in the separation system feeds the fluid together with the finer solid particles
through the waste water system connection into the central waste water network.
5.2 Radial blower
The air that has been separated from the fluids is sucked into the radial blowers. The motors in the
radial blowers are 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 device.
5.3 LEDs
– 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.
5.4 Operating modes
Three different operating modes are available for Tyscor V/VS 4. These can be set up on the touch
screen. If you are using monitoring software then you can also change the settings there.
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.).
5.5 Quick Start
The Quick Start function is used to hold the unit in standby mode for a certain length of time, which
ensures fast availability of the suction flow when required. Since the motor remains switched on at a
very low speed when the unit is in standby mode, this option consumes slightly more energy.
5.6 Lag time
The VS units continue to run for a few seconds after the suction hose has been hung back in the mani-
fold. The lag time ensures that the remaining fluid in the suction system can be processed. Depending
on the installation, the lag time can be adjusted accordingly.
Product description
7188100021L02 1909V003 13
EN

5.7 EcoStop
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 suc-
tion hose up out of the hose manifold or briefly disconnect the power supply from the unit.
5.8 Overview of the touch screen user interface
Display window
1
2
3
1 Context area (e. g. unit name, messages)
2 Content area
3 Navigation buttons
Menu window
14
2
3
5
6
5
1 Title bar / submenus
2 Content area
3 Navigation buttons
4 No. of pages
5 Scroll button
6 Page indicator
Product description
14 7188100021L02 1909V003
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Assembly
6 Requirements
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/..
6.1 Installation/setup room
The room chosen for set up must fulfil the follow-
ing 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 clear-
ance to the openings to permit sufficient cool-
ing.
– Mains cable plug connections must be freely
accessible so they can be quickly discon-
nected if there is any danger.
6.2 Setup options
The following options for setting up the unit are
available:
– On the floor
– Wall installation using a Dürr Dental wall
mounting
– In a ventilated cabinet
6.3 Pipe materials
Only use vacuum-sealed HT-waste pipes
manufactured from the following materials:
– Polypropylene (PP),
– Chlorinated polyvinyl chloride (PVC-C),
– Unplasticized polyvinyl chloride (PVC-U),
– Polyethylene (PE).
The following materials must not be used:
– Acrylonitrile-butadiene-styrene (ABS),
– Styrene copolymer blends (e.g. SAN + PVC).
6.4 Hose 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 nec-
essary.
The following types of hoses must not be
used:
– Rubber hoses
– Hoses made completely of PVC
– Hoses that are not sufficiently flexible
6.5 Information 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.
6.6 Information about connecting
cables
Mains supply cable
Only use the supplied mains cable to connect the
device.
Control cable
Installation type Line layout (minimum
requirements)
Fixed installation – Shielded sheathed cable
(e.g. (N)YM (St)-J)
Flexible – PVC data cable with
shielded cable sheath-
ing, as used for
telecommunications and
IT processing systems
(e.g. type LiYCY)
or
– Lightweight PVC control
cable with shielded
cable sheathing
Assembly
7188100021L02 1909V003 15
EN

7 System components
The system components listed below are
required or recommended for various procedures
or for installation.
7.1 Rinsing unit
It is recommended that the suction system is
equipped with a rinsing unit, e.g. in the treatment
unit. The rinsing unit provides a small amount of
water during aspiration. This dilutes the aspirated
fluids (blood, saliva, rinsing water etc.), which can
then be transported more effectively.
7.2 Exhaust air filter / bacteria fil-
ter
For hygienic reasons, we recommend the instal-
lation of a bacteria filter in the exhaust air line.
If the unit is installed in the surgery and the
exhaust air cannot be discharged to the out-
doors, it is essential to install a bacteria filter.
Depending on the type and condition of the bac-
teria filter, it will need to be replaced every 1‑2
years at the latest.
The separation integrated in the system
does not retain bacteria; this is why we
recommend installing a suitable filter in
the exhaust air system.
7.3 Noise 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.
7.4 Surge tank
If the suction unit is combined with an amalgam
separator, this requires the installation of a surge
tank. The surge tank reduces pressure peaks
caused by the waste water pump of the suction
unit and acts as a buffer against temporary rises
in the volume of water.
The surge tank can also be used if the waste
water is fed directly into the building waste water
system. this case the waste water from the suc-
tion unit is diverted to the building drainage sys-
tem under zero pressure.
7.5 Flow accelerator
In order to keep the suction system free of
deposits, a flow accelerator can be fitted in con-
junction with a spittoon valve. When using a bowl
rinse system, water will collect before the flow
accelerator. The next time suction takes place
using the large cannula, the collected fluid is
transported in surges and at high speed to the
suction system. This ensures automatic cleaning
of the suction pipes.
Assembly
16 7188100021L02 1909V003
EN

8 Installation
The actual connection can vary depending on the chosen installation option. The connection
shown is only an example.
8.1 Installation 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.
3
4
1
2
6
6
5
7
12
8
8
9
9
10
11
13 14 15
1 Curved adaptor bush
2 Straight adaptor bush
3 Sealing sleeve
4 Union nut
5 Suction hose Æ50 mm (internal)
6 Hose clip Æ55 mm
7 Exhaust air hose Æ50 mm (internal)
8 Hose clip Æ28 mm
9 Hose sleeve
10 Waste water hose Æ20 mm (internal)
11 Securing ring
12 Hose sleeve Æ20 mm
13 O-ring 20 x 2.0
14 Connector Æ36 mm (external)
15 O-ring 30 x 2
Assembly
7188100021L02 1909V003 17
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8.2 Fitting the rinsing unit
❯Securely screw the rinsing unit onto the retain-
ing plate.
❯Securely screw the rinsing unit and the retain-
ing plate onto the housing upper part.
❯Connect the hose for the water supply to the
rinsing unit and to the water supply.
❯Push the rinse hose onto the rinse connection
of the separation unit.
❯Shorten the rinse hose to the required length
and connect it to the rinsing unit.
❯Connect the waste water hose to the overflow
connection piece and to the waste outlet.
❯Connect the voltage supply of the rinsing unit
at the suction unit.
1
2
3
5
4
1 Rinsing unit
2 Water connection
3 Voltage supply for the rinsing unit
4 Rinsing hose
5Overflow connection piece
8.3 Network 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 moni-
toring software).
❯Plug in the network cable at the network
socket.
1
1 Network cable
Assembly
18 7188100021L02 1909V003
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