Dentsply Sirona SINIUS User manual

New as of:
Installation Instructions
07.2018
Sinius / Sinius CS / Sinius TS
English
=
Installation instructions for SINIUS sliding track treatment center, SINIUS CS, and SINIUS TS

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Table of contents Dentsply Sirona
Installation Instructions Sinius / Sinius CS / Sinius TS
Table of contents
1Structure of the document........................................................................................ 6
1.1 Identification of the danger levels.................................................................. 6
1.2 Formats and symbols used........................................................................... 6
2General safety information ....................................................................................... 7
2.1 Qualification of service personnel ................................................................. 7
2.2 Power connection.......................................................................................... 7
2.3 Modifications and extensions of the system.................................................. 7
2.4 Electrostatic discharge .................................................................................. 7
2.5 Chair reference travel.................................................................................... 7
3Preparations ............................................................................................................. 8
3.1 Required tools ............................................................................................... 8
3.2 SINIUS/SINIUS CS scope of delivery ........................................................... 9
3.3 SINIUS TS scope of delivery......................................................................... 10
3.4 Media supply ................................................................................................. 11
3.4.1 Media quality .................................................................................... 11
3.4.2 Checking the supply lines ................................................................ 13
3.4.3 Cleaning compressed air and water paths....................................... 14
4Installation ................................................................................................................ 15
4.1 Preparing the chair for installation................................................................. 15
4.2 Fastening of the base of the chair to the floor............................................... 17
4.2.1 Stability............................................................................................. 17
4.2.2 Direct floor fastening ........................................................................ 18
4.2.3 Floor fastening with adapter plate .................................................... 20
4.2.4 Floor fastening with demo plate ....................................................... 24
4.3 Installing the water unit ................................................................................. 27
4.3.1 Removing the covers of the water unit............................................. 27
4.3.2 Lifting the water unit off of the transport pallet ................................. 28
4.3.3 Fastening the water unit to the floor................................................. 28
4.3.4 Removing the transport safety devices ............................................ 30
4.3.5 Connecting the drain hose ............................................................... 31
4.4 Connecting media (air and water) ................................................................. 31
4.5 Making electrical connections ....................................................................... 33
4.6 Connecting the suction hose......................................................................... 36
4.7 Moving the patient chair upwards ................................................................. 37
4.8 Installing the assistant element ..................................................................... 37

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Dentsply Sirona Table of contents
Installation Instructions Sinius / Sinius CS / Sinius TS
båÖäáëÜ
4.8.1 Mounting the assistant element....................................................... 37
4.8.2 Connecting the assistant element ................................................... 39
4.8.3 Adjusting the brakes........................................................................ 39
4.9 Installing the SINIUS dentist element........................................................... 41
4.9.1 Mounting the dentist element .......................................................... 41
4.9.2 Further connections (HSA board).................................................... 42
4.9.3 Adjusting the dentist element .......................................................... 42
4.9.3.1 Height adjustment............................................................. 42
4.9.3.2 Adjusting the brakes......................................................... 44
4.10 Installing the SINIUS CS dentist element..................................................... 45
4.10.1 Installing the dentist element (standard position)............................ 45
4.10.2 Adjusting the brakes........................................................................ 46
4.10.3 Connecting the dentist element....................................................... 47
4.10.4 Installing the dentist element (special position)............................... 48
4.10.5 Mounting the swivel arm.................................................................. 50
4.11 Installing the SINIUS TS dentist element ..................................................... 50
4.11.1 Mounting the dentist element .......................................................... 50
4.11.2 Adjusting the brakes........................................................................ 51
4.11.3 Connecting the dentist element....................................................... 53
4.12 For motorized headrests only: Installing the backrest.................................. 54
4.12.1 Mounting the Backrest..................................................................... 54
4.12.2 Making electrical/pneumatic connections........................................ 55
4.13 Double-jointed head support only: Installing the backrest............................ 58
4.13.1 Mounting the Backrest..................................................................... 58
4.14 Installing LEDview PLUS operating lights .................................................... 59
4.14.1 Installing the support tube ............................................................... 59
4.14.1.1 Standard installation......................................................... 59
4.14.1.2 Installation with monitor adapter....................................... 61
4.14.2 Attaching the lighting support arm to the support column ............... 64
4.14.3 Mounting lamp on lamp support arm............................................... 66
4.14.4 Connecting the connection cable .................................................... 68
4.14.5 Adjusting the brakes........................................................................ 70
4.14.6 Adjusting the pneumatic spring on the support arm........................ 71
4.14.7 Attaching panels.............................................................................. 72
4.15 Installing the LEDview operating light .......................................................... 74
4.15.1 Installing the support tube ............................................................... 74
4.15.1.1 Standard installation......................................................... 74
4.15.1.2 Installation with monitor adapter....................................... 76
4.15.2 Attaching the lighting support arm to the support column ............... 78
4.15.3 Connecting the connection cable .................................................... 80
4.15.4 Adjusting the brakes........................................................................ 81
4.15.5 Adjusting the pneumatic spring on the support arm........................ 82

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Installation Instructions Sinius / Sinius CS / Sinius TS
4.15.6 Attaching panels............................................................................... 83
4.16 Installing the tray ........................................................................................... 84
4.16.1 Standard installation (without monitor)............................................. 84
4.16.2 Tray with monitor adapter ................................................................ 86
4.16.3 SINIUS CS: Mounting the tray on the dentist element ..................... 91
4.16.4 SINIUS TS: Mounting the tray on the dentist element ..................... 92
4.17 Connecting the PC ........................................................................................ 96
4.17.1 Connecting the Mini PC ................................................................... 96
4.17.2 Connecting the external PC ............................................................. 97
4.18 Installing the monitor ..................................................................................... 99
4.18.1 Installation on the monitor adapter................................................... 99
4.18.2 Installation on the tray support arm.................................................. 104
4.18.3 Connecting the monitor .................................................................... 109
4.19 Installing HELIODENT Plus on the support tube for the operating light........ 111
4.19.1 Scope of delivery.............................................................................. 111
4.19.2 Install the support column (if you have not done it already)............. 111
4.19.3 Mounting the Heliodent Plus wall adapter........................................ 113
4.19.4 Laying the L7 radiator cable from the wall adapter to the dental
treatment center
114
4.19.5 Connecting the Power Cable to the Wall Adapter............................ 115
4.19.6 Installing the distribution box............................................................ 117
4.19.7 Installing the support arm................................................................. 118
4.19.8 Installing the scissor arm.................................................................. 119
4.19.9 Routing Radiator Cable L1 in the Water Unit ................................... 121
4.19.10 Connecting the Radiator Cables L1 and L7 ..................................... 122
4.19.11 Final tasks........................................................................................ 124
4.20 Connecting the instrument hoses.................................................................. 125
4.20.1 SINIUS dentist element.................................................................... 125
4.20.2 SINIUS CS dentist element.............................................................. 125
4.20.3 SINIUS TS dentist element .............................................................. 126
4.20.4 Assistant element............................................................................. 126
4.21 Plugging in connector X1 of cable L440........................................................ 127
5Commissioning, demo mode and repacking ............................................................ 128
5.1 Starting up the treatment center.................................................................... 128
5.2 Checking and adjusting the operating pressures of the instruments ............ 129
5.2.1 Factory settings................................................................................ 129
5.2.2 Setting the electric motors................................................................ 129
5.2.3 Setting the driving air pressure (if necessary).................................. 130
5.2.4 Adjusting the spray air pressure....................................................... 132
5.2.5 Air/water factory settings.................................................................. 132
5.3 Adjusting the spring force of the flex arm on the dentist element ................. 134

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Dentsply Sirona Table of contents
Installation Instructions Sinius / Sinius CS / Sinius TS
båÖäáëÜ
5.3.1 Preparation...................................................................................... 134
5.3.2 Setting the spring force on the CS assistant element ..................... 134
5.3.3 Setting the spring force on the TS assistant element...................... 135
5.4 Set the opening time of the cuspidor bowl valve .......................................... 136
5.5 Setting the wireless foot control on the treatment center ............................. 136
5.6 Finishing the water unit ................................................................................ 137
5.6.1 Attaching the covers of the water unit ............................................. 137
5.6.2 Inserting the tumbler outlet.............................................................. 138
5.6.3 Inserting the cuspidor bowl.............................................................. 139
5.7 Safety checks............................................................................................... 139
5.8 Finishing the chair ........................................................................................ 139
5.8.1 Attaching the covers........................................................................ 139
5.8.2 Attaching the armrest ...................................................................... 140
5.8.3 Attaching the backrest and head pads............................................ 142
5.8.4 Attaching the seat upholstery and footrest...................................... 142
5.9 Configuring the network ............................................................................... 145
5.9.1 Starting the network configuration................................................... 145
5.9.2 Description of the static and dynamic network configuration .......... 145
5.9.3 Setting up the static network configuration...................................... 146
5.9.4 Setting up the dynamic network configuration................................. 147
5.10 Sanitation procedure .................................................................................... 147
5.11 Handing over the Technical Documents and accessories to the customer.. 148
6Packing position ...................................................................................................... 149

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1Structure of the document Dentsply Sirona
1.1Identification of the danger levels Installation Instructions Sinius / Sinius CS / Sinius TS
1Structure of the document
1.1 Identification of the danger levels
To prevent personal injury and material damage, please observe the
warning and safety information provided in these operating instructions.
Such information is highlighted as follows:
Tip: Information for simplifying work.
1.2 Formats and symbols used
The formats and symbols used in this document have the following
meaning:
DANGER
An imminent danger that could result in serious bodily injury or death.
WARNING
A possibly dangerous situation that could result in serious bodily injury
or death.
CAUTION
A possibly dangerous situation that could result in slight bodily injury.
NOTE
A possibly harmful situation which could lead to damage of the product
or an object in its environment.
IMPORTANT
Application instructions and other important information.
Prerequisite
1. First action step
2. Second action step
or
➢ Alternative action
Result
➢Individual action step
Prompts you to do something.
See "Formats and symbols used
[→6]"
Identifies a reference to another
text passage and specifies its page
number.
● List Designates a list.
“Command / menu item” Indicates commands / menu items
or quotations.

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Dentsply Sirona 2General safety information
Installation Instructions Sinius / Sinius CS / Sinius TS 2.1Qualification of service personnel
båÖäáëÜ
2General safety information
2.1 Qualification of service personnel
Installation and startup may be carried out only by personnel specifically
authorized by Dentsply Sirona.
2.2 Power connection
2.3 Modifications and extensions of the system
For reasons of product safety, this product may be operated only with
original Dentsply Sirona parts or third-party parts expressly approved by
Dentsply Sirona. In the event of changes which were not foreseen,
Dentsply Sirona is not liable for resulting damages.
All units connected to this product must comply with the applicable
standards:
● IEC 60601-1, Medical electrical equipment
● IEC 60950-1, Information technology equipment
● IEC 62368-1, Audio/video, information and communication
technology equipment
2.4 Electrostatic discharge
Use an ESD wrist band. Connect it to the protective ground conductor.
Please comply with the usual precautionary measures for handling
printed circuit boards (ESD). Make sure you touch a ground point to
discharge yourself prior to touching the components. Otherwise, electrical
components of the device can be destroyed.
2.5 Chair reference travel
It is prohibited for any persons to be located in the movement range of the
chair during a reference travel.
The reference travel will start only if all safety switches are inactive.
WARNING
Shock hazard
It is essential that you switch off the power supply PRIOR to beginning
the installation. There is a risk of electric shock. People can be injured
or electrical components of the unit destroyed.

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3Preparations Dentsply Sirona
3.1Required tools Installation Instructions Sinius / Sinius CS / Sinius TS
3Preparations
3.1 Required tools
Tools
Supplement for the operating light
● Retaining ring pliers for outside rings (shaft)
Ø 7mm
19mm
17mm
Ø 12mm

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Dentsply Sirona 3Preparations
Installation Instructions Sinius / Sinius CS / Sinius TS 3.2SINIUS/SINIUS CS scope of delivery
båÖäáëÜ
3.2 SINIUS/SINIUS CS scope of delivery
*Cannot be supplied to every country!
A Chair H Dentist element
B Backrest I Water unit
C Footrest J *
LEDviewPLUS operating light
D Upholstery K *
LEDviewPLUS operating light
support arm
E Assistant element L Support column
F Accessories M *LEDview operating light
G Accessories
SINIUS
Wassereinheit
WaterUnit
Unitèd’e
au
UnidaddeaguaMadeinGermany
T h e D e n t a l Company
10%
95%
-40°C
+70°C
50
kPa
106
3
2
Polstersatz
Upholsteryset
Sellerie
MadeinGermany
The Dental Company
10% 10%
95%
-40°C-40°C
+70°C+70°C
50
kPakPa
106
Juegodetapizadoacolchado
The Dental Company
MadeinGermany
LEDview
The
D ental Company
The Dental Company
SINIUS
Arztelement
DentistElement
Elémentpraticien
MadeinGermany
The Dental Company
10% 10%
95% 95%
-40°C
-40°C
+70°C +70°C
50 50
kPa
106
106
3
2
Elementodelodontólogo
SINIUS
Assistenzelement
Assistant Element
Elément assistante
The
D ental Company
10% 10%
95% 95%
-40°C
-40°C
+70°C +70°C
50
kPakPa
106 106
3
2
Elemento de la asistente Made in Germany
The
Dental CompanyThe De n t a l Co m p a n y
The
Dental
CompanyTheDental Company
Madein GermanyMadein Germany
MadeinGermanyMadeinGermany
HYBRID
HYBRID
Zubehör
Zubehör
The
Dental Company
The
Dental
Company
Madein Germany
MadeinGermany
SINIUS
SINIUS
Zubehör
Zubehör
The
D ental Company
10% 10%
95% 95%
-40°C
-40°C
+70°C
+70°C
50 50
kPa
106
106
3
2
SINIUS
Patientenstuhl
Patient Chair
Fauteuil patient
Sillón dental
0123
Made in Germany
Polstersatz
Upholsteryset
Sellerie
MadeinGermany
The Dental Company
10%10%
95%95%
-40°C -40°C
+70°C
+70°C
50 50
kPakPa
106 106
Juegodetapizadoacolchado
I
H
G
F
E
D
C
B
A
The
Dental
Company
Tragarm Behandlungsleuchte
supportarm operatinglightMadeinGermany
The
Dental
Company
Behandlungsleuchte
operatinglightMadeinGermany
J
K
M
L

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3Preparations Dentsply Sirona
3.3SINIUS TS scope of delivery Installation Instructions Sinius / Sinius CS / Sinius TS
3.3 SINIUS TS scope of delivery
*Cannot be supplied to every country!
A Chair G AccessoriesI
B Backrest H Water unit
C Footrest I *
LEDviewPLUS operating light
D Upholstery J *
LEDviewPLUS operating light
support arm
E Assistant element K Support column
F Dentist element L *LEDview operating light
HYBRID
Wassereinheit
WaterUnit
Unitèd’e
au
UnidaddeaguaMadeinGermany
Th e D ental Company
10%
95%
-40°C
+70°C
50
kPa
106
3
2
Polstersatz
Upholsteryset
Sellerie
Madein Germany
The
D ental
C ompany
10%
10%
95% 95%
-40°C -40°C
+70°C
+70°C
50 50
kPakPa
106
106
Juegode tapizado acolchado
TheD ental Company
MadeinGermany
LEDview
The Dental Company
HYBRID
Assistenzelement
AssistantElement
Elémentassistante
The
Dental
Company
10% 10%
95% 95%
-40°C
-40°C
+70°C +70°C
50 50
kPakPa
106
106
3
2
Elementodela asistenteMadein Germany
TheDental CompanyTheDental Company
MadeinGermanyMadein Germany
Zubehör
Zubehör
Th e D ental Company
10% 10%
95% 95%
-40°C -40°C
+70°C +70°C
50
kPakPa
106 106
3
2
HYBRID
Patientenstuhl
Patient Chair
Fauteuil patient
Sillón dental
0123
Made in Germany
Polstersatz
Upholsteryset
Sellerie
Madein Germany
Th e D ental Company
10%
10%
95%
95%
-40°C
-40°C
+70°C +70°C
50 50
kPakPa
106 106
Juegode tapizado acolchado
TheDental
CompanyTheDental Company
MadeinGermany
MadeinGermany
HYBRID
HYBRID
Arztelement
DentistElement
Elémentpraticien
The
Dental
Company
10% 10%
95%
95%
-40°C
-40°C
+70°C
+70°C
50 50
kPakPa
106 106
3
2
Elementodel odontólogo
MadeinGermany
The
Dental
Company
TragarmBehandlungsleuchte
supportarmoperatinglightMadeinGermany
The
Dental
Company
Behandlungsleuchte
operatinglightMadeinGermany
H
F
E
D
C
B
A
G
I
J
L
K

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Dentsply Sirona 3Preparations
Installation Instructions Sinius / Sinius CS / Sinius TS 3.4Media supply
båÖäáëÜ
3.4 Media supply
3.4.1 Media quality
Water quality
GA231
Lime deposits and corrosion residues in tap water can lead to the
following malfunctions:
● Premature clogging of the filters in the unit
● Rapid clogging of the fine water paths and jets in the treatment
instruments
Suction machine
Compressed air (oil-free)
The compressor must draw in hygienically faultless air.
Cold water (drinking water quality)
K Steam trap

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3Preparations Dentsply Sirona
3.4Media supply Installation Instructions Sinius / Sinius CS / Sinius TS
For these reasons, the following points must be observed:
● Permitted water pressure: 2.5bar (36.25psi) to 6bar (87psi)
● Permitted minimum flow volume: 3l/min
● For water hardness (total hardness) of 2.2 mmol/l (= 12° dH ), install
water softeners.
Set the blend hardness to 1.4 mmol/l (= 8° dH).
● Install a conventional fine filter; fineness: > 80 µm (0.08 mm).
● Installation must be performed in compliance with the
recommendations of the national installation requirements (e.g. EN
1717/DIN 1988).
● The water quality must comply with the national requirements for
drinking water.
● The connection must be made to cold water.
● When laying the water pipe to the treatment center, comply with the
following instructions to reduce the quantity of micro-organisms in the
feed pipe:
– Avoid long stub lines to the treatment center.
– Carry out the installation so that, where possible, other main
consumers (such as the sink) are fed from the same line
downstream of the treatment center connection.
– Avoid laying the supply line parallel to hot water pipes.
● Before installation, an acceptable microbiological water quality
(drinking water) must be ensured and documented in the form of a
colony count.
● Sampling and the colony count must be performed by a competent
laboratory.
● The colony count must fulfill the national regulations for drinking
water and must not exceed 500 CFU/ml under any circumstances
(CFU: colony forming units).
● In the event of an increased colony count, the indoor installation must
be checked and the cause of contamination eliminated. Alternatively,
a stand-alone water supply can also be installed.
● Observe EN 1717 for the protection of public drinking water.
Treatment center with disinfection system:
The treatment center fulfills the requirements of EN 1717 and that of
the DVGW (the German Technical and Scientific Association for Gas
and Water). It is intrinsically safe in accordance with worksheet
W540. It can be connected directly to the public drinking water
supply.
Treatment center without disinfection system:
If compliance with EN 1717 is stipulated, appropriate equipment must
be installed beyond the treatment center to protect the public drinking
water system.

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Dentsply Sirona 3Preparations
Installation Instructions Sinius / Sinius CS / Sinius TS 3.4Media supply
båÖäáëÜ
Air quality
The compressed air for driving the highspeed handpiece, for cooling the
burr drives and for the cooling spray must be free from oil, dry and
hygienically faultless.
Install a steam trap K.
● Permitted air pressure: 5.5bar (80psi) to 7.5bar (109psi)
● Permitted minimum flow volume: 50l/min
Suction pipe
● Vacuum in the suction machine at the connection point with the
treatment center: min. 0.12 bar (1.7 psi), max. 0.18 bar (2.6 psi).
● With a vacuum of pu > 0.18 bar without flow, the treatment center
must be retrofitted with the "Vacuum limiter" retrofit kit (REF 59 68
826).
● Minimum suction power: 500 Nl/min
3.4.2 Checking the supply lines
Supply through the floor
1. Unfold the drilling template.
2. Cut out the installation field.
3. Place the drilling template over the on-site cable ends.
4. Check the distances of the installation field from the walls according
to the drawing of the practice.
5. Check the length of the power supply lines (A). They must protrude
at least 500 mm (20") above the upper surface of the floor.
6. Check the position of the air and water corner valves (B). Their upper
edges must not protrude more than 60 mm (2 3/8") above the upper
surface of the floor.
7. Check the position of the suction and drain pipes (C).
Both pipes must be flush with the upper surface of the floor (a
deviation of + 5mm (1/4“) is permissible).
Both pipes must have an internal diameter of 36.5mm.

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3Preparations Dentsply Sirona
3.4Media supply Installation Instructions Sinius / Sinius CS / Sinius TS
3.4.3 Cleaning compressed air and water paths
Explanation
Compressed air and water paths may be contaminated, e.g. by chips or
filings.
These contaminants must be removed by purging the lines prior to
installation.
Compressed air line
✔Compressed air must be available (compressor switched on).
➢Open the compressed air corner valve for 30 seconds.
Water path
GA229
✔A water hose that can be connected to the corner valve of the water
path is required.
✔A bucket (with a volume of at least 10 liters) is required.
1. Connect the water hose to the corner valve of the water path.
2. Insert the other end of the water hose in the bucket.
3. Open the corner valve.
4. Wait until 10 liters of water have flowed into the bucket.
5. Close the corner valve again.
>30 sec
10l

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Dentsply Sirona 4Installation
Installation Instructions Sinius / Sinius CS / Sinius TS 4.1Preparing the chair for installation
båÖäáëÜ
4Installation
4.1 Preparing the chair for installation
Remove the transport safety device
➢Removing the transport safety device (A) from the backrest.
Removing the connection box cover
1. Open the connection box cover (A) with a screwdriver. To do this,
push the screwdriver forcefully in the axial direction in order to
release the spring tabs of the connection box cover.
2. Pull off the connection box cover toward the front.
A
NOTE
Prying or twisting cover panels causes damage
Do not open the cover by prying it with or twisting the screwdriver! This
would damage the covers.
➢Push the screwdriver only in the axial direction and raise the cover.
C
A
B

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4Installation Dentsply Sirona
4.1Preparing the chair for installation Installation Instructions Sinius / Sinius CS / Sinius TS
3. If the assembly with the proportional valves (B) is not available,
remove the cover panel (C):
Loosen the 3 screws (D) and pull the cover panel off.
Removing the rear covers from the base of the chair
1. Loosen the 2 screws of the rear cover (A).
2. Open the 3 clips of the rear cover with a screwdriver (B).
3. Pull off the cover.
NOTE
Prying or twisting cover panels causes damage
Do not open the cover by prying it with or twisting the screwdriver! This
would damage the covers.
➢Push the screwdriver only in the axial direction and raise the cover.
B
A

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Dentsply Sirona 4Installation
Installation Instructions Sinius / Sinius CS / Sinius TS 4.2Fastening of the base of the chair to the floor
båÖäáëÜ
Detaching the chair from the pallet
➢Remove the 5 transport locking screws.
4.2 Fastening of the base of the chair to the floor
4.2.1 Stability
With a concrete floor
● Use a 12mm dia. masonry drill to drill the holes.
● The depth of the drill hole (C) in the concrete floor must be at least 80
mm.
● The specified drilling depth (C) of at least 80 mm refers to the drilling
length without screed (A) or impact sound insulation (B). The heavy
duty anchor bolts included with delivery (2 units) are suitable for a
clamping length ((A)+(B)) of up to 100 mm.
● Use 12 mm dia. wall plugs (but do not use wall plugs instead of heavy
duty anchor bolts).
● Use 10x160 mm wood screws including washers.
Ø 12mmØ 12mm
20mm
7mm
160
mm
160
mm
80
mm
min.
80
mm
min. C
B
A
100
mm
max.
100
mm
max.
WARNING
Any existent screed (A) and/or impact sound insulation (B) must be
penetrated!

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4Installation Dentsply Sirona
4.2Fastening of the base of the chair to the floor Installation Instructions Sinius / Sinius CS / Sinius TS
With a wooden floor
● Provide and prepare appropriate supporting beams.
● Use a 7mm dia. wood drill to drill the holes.
● The depth of the drill hole must be at least 80mm.
● Use 10x80mm wood screws including washers.
ATTENTION! Do not use wall plugs!
4.2.2 Direct floor fastening
Preparation
Damage to floor
1. Line up the drilling template with the corner valves and align the
drilling template dimensionally as well.
2. Mark the fastening points.
3. Remove the drilling template.
4. Drill the holes for the chair base (A) and water unit (B) (observe
section "Stability [ → 17]“!).
5. For concrete floors only: Insert the screw anchors in the holes (except
in holes (C)) up to the supporting concrete (observe section "Stability
[ → 17]“!).
Holes (C) are needed for two heavy-duty anchors.
Ø 7mmØ 7mm
7mm
80
mm
min.
80
mm
min.
NOTE
Risk of damaging an existing floor heating system
Fastening holes may damage an existent floor heating system.
➢Determine the location of the heating coils with the heating system
switched on.

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Dentsply Sirona 4Installation
Installation Instructions Sinius / Sinius CS / Sinius TS 4.2Fastening of the base of the chair to the floor
båÖäáëÜ
Mounting
1. Lift the chair base off of the pallet and into its mounting position.
2. Align the chair base to the drill holes.
3. Check the stability and levelness of the chair base with a spirit level.
The chair base must be aligned exactly horizontal.
4. For wooden floors only: Fasten the chair base with 7 screws (A) and
(B) and tighten all screws.
NOTE
Risk of damage
Lift the chair base only at the indicated positions.

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4Installation Dentsply Sirona
4.2Fastening of the base of the chair to the floor Installation Instructions Sinius / Sinius CS / Sinius TS
5. For concrete floors only: Fasten the chair base with 5 screws (A) and
2 heavy-duty anchors (B). The heavy-duty anchors (B) must be
tightened with a torque of 20 Nm.
Removing transport lock on the footrest bracket
➢Remove the cable tie (D) from the footrest bracket.
4.2.3 Floor fastening with adapter plate
Usage
The adapter plate should be used
● If the treatment center is being installed to replace an M1 that was
previously installed in the same location.
You can use the existing drill holes for fastening. Two additional drill
holes are required only in the area of the water unit.
● To compensate for uneven flooring.
Preparation
1. Line up the adapter plate with the corner valves and align the adapter
plate dimensionally as well.
2. Mark the fastening points.
3. Remove the adapter plate.
4. Drill the holes for the chair base and water unit (observe section
"Stability [ → 17]“!).
D