Sirona C4+, C5+, C3+ Cleaning instructions

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General information	Sirona Dental Systems GmbH
	Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

General information

Care and cleaning instructions for the practice team	Dear user,
	To maintain the value and safe functioning of your treat-
	ment center it is necessary to care for, clean and disin-
	fect it regularly.
	The work steps you have to perform are described in this
	document.
Hygiene and disinfection	The national requirements and recommendations for
	hygiene and disinfection must be observed (e.g. RKI,
	ADA, CDC etc).
Care and cleaning agents
		CAUTION
	Use only cleaning and care agents which are approved
	by SIRONA!
	You will find a list of all agents approved at the time of
	delivery in the documentation folder supplied with your
	treatment center.
	A continuously updated list of approved agents can be
	downloaded from the Sirona Internet homepage under
	REF 59 70 905 : Ö www.sirona.com
	If you do not have Internet access, you can use one of
	the following two ways to order the list:
	• Order from your local dental depot
	• Order from Sirona
		Tel:	++49 (0) 62 51/16-16 16
		FAX:	++49 (0) 62 51 / 16-18 18

Maintenance of the treatment center by the service engineer

Despite the outstanding quality of your treatment center and the regular care performed by the practice team, inspections and maintenance by the service engineer are required at scheduled intervals to ensure its operational reliability and safety.

Please refer to your operating instructions for details.

Your C3+, C4+, C5+, C5+ Turn Team

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Sirona Dental Systems GmbH	Contents
Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

Contents

1	Connection box ...........................................................................................................		5
2	Cuspidor.......................................................................................................................		6
3	Vacuum system ...........................................................................................................		7
	3.1	Care .................................................................................................................................................	7
	3.2	Disinfection with a dry suction system .............................................................................................	7
	3.3	Disinfection with a wet suction system.............................................................................................	8
	3.4	Suction handpieces..........................................................................................................................	9
	3.5	Cleaning the suction hoses..............................................................................................................	10
	3.6	Thermodisinfecting the suction hoses..............................................................................................	11

4	Amalgam separation ...................................................................................................		12
	4.1	Replacing the amalgam separator ...................................................................................................	12
	4.2	Cleaning the siphon .........................................................................................................................	13
5	Instrument hoses ........................................................................................................		14
	5.1	Removal/Replacement of instrument hoses ....................................................................................	14
	5.2	Checking the flow rate of the SPRAYVIT L......................................................................................	15
	5.3	Highspeed handpiece hose .............................................................................................................	15
6	Disinfection system ....................................................................................................		17
	6.1	Microbiological water test.................................................................................................................	17
	6.2	Purge/Auto Purge function (purging the water paths)......................................................................	18
	6.3	Sanitation .........................................................................................................................................	21
7	Surfaces / O-rings .......................................................................................................		27
8	SatelecMiniL.E.D. curing light ...................................................................................		32
	8.1	Care and cleaning of the handpiece and the connecting cable .......................................................	32
	8.2	Care and cleaning of the light guide and the glare shield ................................................................	32
9	SIROCAM 3 / SIROCAM C video camera and monitor .............................................		33
	9.1	Care and cleaning of the SIROCAM 3 .............................................................................................	33
	9.2	Care and cleaning of the SIROCAM C ............................................................................................	34
	9.3	Care and cleaning of the monitor.....................................................................................................	34
10	Checking the safety switches ....................................................................................		35

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Overview

Sirona Dental Systems GmbH

Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

	Overview
					5			The numbers indicated in the overview correspond to
8	3	2	6	4				the chapter numbers in the table of contents.
								Thus you can easily find the work to be performed in this
								document.
								7
								9	Connection box
								1
								2	Cuspidor
								3	Vacuum system
	S	0		C3+			1	4	Amalgam separation
								5	Instrument hoses
8	3	2	6	4		9		7	Disinfection system
								6
								7	Surfaces
								8	Satelec Mini curing light
									L.E.D
								9	SIROCAM 3 / SIROCAM C / SIVISION 3
									video camera
	S	0		C4+				10	Checking the safety switches
					1			5
8	3	2	6	4		7	9	For care and maintenance of the following products,
								please refer to the relevant operating instructions sup-
								plied:
								•	SPRAYVIT syringe
								•	T1 CLASSIC, T1 LINE and T1 TITAN straight and
									contra-angle handpieces
								•	Electric motors
								•	Highspeed handpieces
								•	SIROSONIC L scaler
								• SIROCAM 3 video camera
								• SIROLUX FANTASTIC operation light
C5+					1		5
		0
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Sirona Dental Systems GmbH	1 Connection box
Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

1 Connection box

	Replacing the water and air filters
	If you notice any changes in media flows, please check
	the water and air filters (1) for permeability. Replace
	them if necessary.
	• Switch the main switch OFF.
	• Pry off cover 2 with a screwdriver.
OFF	• Remove screw caps 3 and replace filters 1.
	For reorders:
	Filters:	Order No. 14 43 436

Main fuse

The main fuse (4) is located below the air filter.

For reorders:
Unit main fuse for	T 6.3AH, 250VAC,
230VAC:	Order No. 10 77 452
Unit main fuse for	T 10AH, 250VAC,
100VAC/115VAC:	Order No. 10 77 460

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2 Cuspidor	Sirona Dental Systems GmbH
	Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

2 Cuspidor

Amalgam

5

6

Grease

After each patient

Clean the cuspidor.

CAUTION

Use only cleaning agents which have been approved by Sirona (see page 2, General information)!

CAUTION

Do not use any domestic cleaning and care agents. Foaming domestic cleaning agents lead to foam and water being drawn into the dry suction system, resulting in damage to the suction machine.

Daily during the noon break and at the end of each workday

Remove the gold trap (5) and clean it.

Store the amalgam residues under water in a separate, closed container. When replacing the amalgam rotor (see page 12), put the residues into the rotor for disposal.

After the cleaning process, fill at least 1 liter of water into the cuspidor for flushing.

CAUTION

Do not dispose of amalgam residues caught in the gold trap in the cuspidor or the sink!

Weekly

Pull out the tumbler outlet (6) or the hydrocolloid adapter, if applicable, and clean it.

Before refitting the tumbler outlet or the hydrocolloid adapter, lightly lubricate the O-rings.

CAUTION

Use only lubricants which have been approved by Sirona (see page 2, General information)!

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Sirona Dental Systems GmbH	3 Vacuum system
Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn	3.1 Care

3 Vacuum system

3.1 Care

After each patient

To ensure that the vacuum system is always ready for use, you must aspirate a large glass of cold, clear water through the suction hoses used after each patient, especially after each intervention during which the patient loses blood and after using hydrogen peroxide (H2O2).

During prolonged treatments, you must aspirate a glass of water at least every 60 minutes.

3.2 Disinfection with a dry suction system

8

A

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Daily during the noon break and at the end of each workday

The vacuum system is subjected daily to septic secretions, saliva and blood. For hygienic reasons the system must therefore be disinfected with a detergent/disinfectant approved by Sirona.

CAUTION

Use only cleaning and disinfecting agents which have been approved by Sirona (see page 2, General information)!

Do not use any washing powder or other disinfectants!

•Prepare the cleaning solution in a separate container according to the manufacturer’s instructions and mix thoroughly.

•Remove the gold trap.

•Clean the cuspidor.

•Plug in the cleaning adapter up to the stop. For the saliva ejector hose, insert the intermediate piece (8) into the cleaning adapter.

•Fill the cleaning solution up to the filling limit (A) in the cuspidor (approx.0.75 liters).

•Remove the suction hoses from their holders and attach them to the side of the cleaning adapter, if possible all at once.

•The cleaning solution is aspirated.

Observe manufacturer’s instructions regarding the reaction time!

7

3 Vacuum system	Sirona Dental Systems GmbH
3.3 Disinfection with a wet suction system	Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

• After the cleaning process, you must fill at least

1 liter of water into the cuspidor and aspirate it in order to remove any disinfectant residues from the suction hoses.

• At the end of the cleaning process, pull off the hoses and put them back into their holders.

• Remove the cleaning adapter.

• Finally, reinsert the gold trap.

3.3 Disinfection with a wet suction system

	simultaneously
C5+ Turn
	simultaneously
C5+	C3+, C4+
8

With this system, the automatic separator and, where appropriate, the amalgam separator are not integrated in the water unit. Both separation processes are performed centrally.

Daily during the noon break and at the end of each workday

•Flush the vacuum system with a suitable cleaning and disinfecting agent as described under 3.2 Disinfection with a dry suction system.

•After the liquid has been aspirated through the two suction hoses, remove the cleaning adapter.

•Then pour 1 liter of disinfectant solution into the cuspidor while simultaneously pressing the button (arrow) for approx. 10 seconds.

Pressing the button enables the cleaning and disinfectant liquid from the cuspidor to reach the vacuum line via the cuspidor valve.

•Finally, reinsert the gold trap.

CAUTION

Use only cleaning and disinfecting agents which have been approved by Sirona (see page 2, General information)!

Do not use any washing powder or other disinfectants!

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Sirona Dental Systems GmbH	3 Vacuum system
Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn	3.4 Suction handpieces

3.4	Suction handpieces
				5
				2
3
				1
				e
			s
		a
	re
	G
				4
				3
				Gre
				ase

Sterilization

The following parts can be sterilized:

•the suction cannula (1)

•the intermediate piece (2)

•the suction handpiece (3)

•the saliva ejector handpiece (4)

•and the surgical suction cannula (5)

Sterilization only in the autoclave at 135°C (275°F), 2.1 bar, 3min.

Thermodisinfection

All parts can be thermodisinfected at 93×C (197°F).

Disinfection

All parts can be sprayed or wiped with a disinfecting solution.

CAUTION

Use only cleaning agents which have been approved by Sirona (see page 2, General information)!

Grease the O-rings at the joints afterwards!

Weekly

Separate the suction handpiece at the joint, clean it and and grease the joints.

CAUTION

Use only lubricants which have been approved by Sirona (see page 2, General information)!

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3 Vacuum system	Sirona Dental Systems GmbH
3.5 Cleaning the suction hoses	Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

3.5 Cleaning the suction hoses

Grease
5
6
7
Grease
5
6
7
10

The hoses of the saliva ejector and suction cannula as well as the connection hose to the water unit can be pulled off from the assistant element for rinsing under running water or thermodisinfection.

•Switch the treatment center OFF!

•Unscrew the suction hoses from the top parts (5) of the filter housings.

•Rinse the hoses under running water.

Thoroughly clean the top parts of the housings (5) with the filter inserts every day.

The top parts of the filter housings can be thermodisinfected.

Remove the amalgam residue collectors (6) from the lower parts (7) if the suction power decreases, otherwise once a day. Store the amalgam residues under water in a separate, closed container. When replacing the amalgam rotor (see page 12), put the residues into the rotor for disposal.

CAUTION

Do not dispose of amalgam residues in the cuspidor or the sink!

When the hose surfaces have become sticky from the disinfectants, wipe the hoses with a commercial dishwashing agent .

Before refitting the hoses, grease the O-rings on the connection pieces.

CAUTION

Use only lubricants which have been approved by Sirona (see page 2, General information)!

The hoses must engage firmly.

If the unit is equipped with a 3rd suction hose, clean it the same way.

If the suction hose and saliva ejector hose holders are closed at the front, the two handpieces must be pulled off first, so that the suction hoses can be removed downwards.

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Sirona Dental Systems GmbH	3 Vacuum system
Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn	3.6 Thermodisinfecting the suction hoses

3.6 Thermodisinfecting the suction hoses

			The unit is usually equipped with suction hoses that can-
			not be thermodisinfected.
			However, it may have suction hoses that can be ther-
			modisinfected as special accessories. These are mar-
		Grease	ked in turquoise color (10).

5		CAUTION
	Only hoses marked with a turquoise ring (10) can be
	thermodisinfected!
6
	• Switch the treatment center OFF.
10	• Pull off the suction hoses and the connection hose
		from the assistant element and the water unit.
	• Remove the top parts of the filter housings 5 and the
		amalgam residue collector 6.

Grease

Grease

Pull off the handpiece (7) from the suction hose.

For the saliva ejector hose, insert the intermediate piece

(8) in the hose holder (9).

Lubricate the O-rings.

CAUTION

Use only lubricants which have been approved by Sirona (see page 2, General information)!

Fit the hose holders onto the rails in the thermodisinfector (by Miele) as illustrated.

Connect the suction hoses to the hose holders and place them in the wire basket (by Miele) intended for thermodisinfection.

Thermodisinfect at max. 93×C (197°F).

Before refitting the hoses, grease the O-rings on the connection pieces.

The hoses must engage firmly.

Hose holder for Miele thermodisinfector

Order No. 89 18 757

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4 Amalgam separation	Sirona Dental Systems GmbH
4.1 Replacing the amalgam separator	Care and cleaning instructions for the practice team C3+, C4+, C5+, C5+ Turn

4 Amalgam separation

4.1 Replacing the amalgam separator

A B

AMALG

DESINF

RPM

When AMALG lights up on the display on the dentist element, the amalgam separator must be replaced.

C5+ Turn
	3
	2
	1
		4
Amalgam	O-ring		!
	3
2		Use Sirona
		Replacement amalgam
		rotor

7	Grease	Order No.: 14 34 138
		only!

Disposal

To replace the amalgam separator, proceed as follows:

•Perform a disinfection as described in chapter 3

“Vacuum system”.

i NOTICE

Always wear work gloves when performing these tasks!

•Open flap (1) at the base of the water unit.

Do NOT turn the unit off!

•Turn the lower part (2) of the amalgam separator with rotor (3) in the direction of the arrow until it can be removed easily.

;AMALG starts flashing on the dentist element display and an audible signal sounds.

•Put any amalgam residues from the suction hoses and the cuspidor into the dismantled rotor for disposal (see pages 6 and 10).

•Hold the bottom part upright and click on the transport cap (4). This releases a bonding agent. Therefore, do not remove the transport cap again!

•Remove the rotor with the cap from the lower part and place it in the special packaging for disposal.

•Insert the new rotor (3) in the lower part (2).

Do not install a used or recycled rotor!

•Reinstall the lower part and turn it in the opposite direction of the arrow up to the stop. The bar (7) should point to the chair at the start and to the siphon

(6) after it is screwed tight.

;If, after the rotor is inserted, AMALG still flashes on the display and the audible signal continues, the lower part is not correctly locked into place.

•Close the flap (1) again.

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