Air CA 1-1L, CA 10-1L User manual

CA 1:1L&10:1L

Type

Dental contra-angle handpiece, push-button,
with light, with 3 internalsprays

CA 1:1 L

with integrated anti-return on the

water channel.

CA 10:1 L

this countra-angle can be used in

endodontics with nickel-titanium alloy tools.

Technical data and assembly

Type of coupling

The most commonly used coupling in the
world as per ISO Standard 3964 with internal
spray and light with bulb and switch integral
with the motor.

Coupling

To use the "spray" function, the instrument
must be coupled with an ISO 3964 type
micromotoror airmotor.

Classification

Class IIa, "active medical devices", as per
section III "Classification", Rule 9 of Annex IX
to Directive 93/42 EEC, namely: "Therapeutic
devices intended to administer or exchange
energy".

Transmission ratio
CA 1:1 L

blue instrument sleeve direct ratio

CA 10:1 L

green instrument sleeve 10x reducer

Bur
CA 1:1 L

Ø of shaft 2.35 mm, min. length 12 mm
(0.47 in) Type 1 in accordance with ISO 1797

fig. 1

and max. length 22.5 mm (0.88 in) Type

4 in accordance with ISO 6360-1

fig. 2

.

CA 10:1 L

Ø of shaft 2.35 mm, min. length 12 mm
(0.47 in) Type 1 in accordance with ISO 1797

fig. 1

and max. length 22.5 mm (0.88 in) Type

4 in accordance with ISO 6360-1

fig. 2

.

Changing the bur

Push-button grip: without accessories thanks
to push-button grip

(see fig. 3)

.
Exert traction on the tool to check that it is
correctly in place. Always wear gloves or
other adequate protection when checking and
using the device.

Light

The CA 1:1 L and CA 10:1 L are fitted with a
double glass bar that is good resistant to ste­rilisation.

Important

The device must not be started without a tool

inserted into the chuck. To avoid overheating
of the push-button, which could cause burns,
it should not be pressed inadvertently while
the instrument is rotating. Soft tissues (ton­gue, cheeks, lips etc.) must be protected by
deflection with a retractor or a dental mirror.
Never mount an instrument on a rotating
motor.
To ensure that your CA-micromotor unit func­tions with maximum efficiency, it must be
cooled by an air supply of 8-10 normliter/min
on the nose of the micromotor.

Maintenance

Maintenance animations at
www.bienair.com

Clean, lubricate and sterilise the device before
the treatment of each patient.
Only use maintenance products and/or com­ponents from Bien-Air. The use of other pro­ducts and components can lead to annulment
of the guarantee.

Important
After cleaning and disinfecting/sterilizing
the instrument and before using it, ope­rate at moderate speed, with a bur in the
chuck, for 10 to 15 seconds to distribute,
and remove, the excess lubricant.

Overhaul

Never disassemble the device. For all modifi­cations and repairs, we recom-mend that you
contact your regular supplier or Bien-Air
direct. Bien-Air asks the user to have its
dynamic instruments checked or inspected at
least once a year thereafter.

Cleaning and disinfection

After each use, the device must be rinsed in
running water.
Use cleaner Spraynet, Bien-Air

fig. 4

. Spray
the inside and outside of the equipment to
remove the residues. Remove the bur before
cleaning and lubricating.
Disinfect with a clean damp cloth.
Products containing acetone, chlorine and
bleach are not recommended as disinfectants.
Never immerse in disinfectant solutions.
Not suitable for ultrasonic bath.

Lubrication

Lubrication before each sterilisation, and at
least twice a day. Only use the spray
Lubrifluid.

• Remove the bur before lubricating

• Place the instrument in a cloth so as to

catch the debris and foreign matter
expelled by the atomizer jet.

• Remove the protective cap and insert the

nozzle into the back of the instrument sleeve.

• Spray for about 1 second

fig.5

.

Before sterilisation

Remove residue, carefully clean the device. To
lubricate the device.

Sterilisation

Process: Steam autoclave up to 136°C ±2°C
(277°F ± 3,6ºF).The required time for sterili­sation of our products must comply with the
prevailing local regulations for this type of
instrument.

The device is supplied in “non-sterile” form.
Before use, please follow the instructions
under this heading.

Cleaning of spray tubes

fig. 6

Wire cleaner

Environment

Temperature between -40°C (-8°F) and 70°C
(158°F), relative humidity between 10% and
100%, atmospheric pressure 50 kPa to 106
kPa (7,3 to 15,3 psi).

Application

Product intended for professional use only.

Information

The technical specifications, illustrations and
dimensions contained in these instructions
are given only as a guide. They may not be
the subject of any claim. The manufacturer
reserves the right to make technical improve­ments to its equipment, without amending
these instructions. The French original of this
text conforms to the legal standards. For all
additional information, please contact Bien­Air at the address indicated on the reverse.

Generalities

The device must be used by a competent per­son in accordance with the current legal pro­visions concerning industrial safety, health
and accident prevention regulations, and
these working instructions. In accordance
with these requirements, the operator:

• must only use working devices that are in
perfect working order; in the event of irregular
functioning, excessi-ve vibration, abnormal
heating or other signs indicating malfunction
of the device, the work must be stopped
immediately; in this case, contact a repair
centre that is approved by Bien-Air;

• must ensure that the device is used only for
the purpose for which it is intended, must
protect himself, his patients and third parties
from any danger, and must avoid contamina­tion through the use of the product.

The device is intended for medical treatment
only; any use other than that for which this
product is intended is not allowed and may
prove to be dangerous. The medical device
meets all the current European legal require­ments.

Excess material from products used for main­tenance (lubricants, cleaning products and
disinfectants) originating from CA or PM may
penetrate into the electric brush motor and
interfere with its functioning. It is essential to

follow the maintenance instructions accompa­nying each product.

Recommendations

Adhere to the Instructions for Use, in accor­dance with the instructions of the tool manu­facturer. Never use a tool with an incorrect
rod, as there is a risk of this becoming deta­ched during the treatment and causing injury
to you yourself, to your patient and to third
parties. Rest the device on a suitable support
in order to eliminate the risk of injury to you
yourself, to your patient and to third parties.

Check that the steriliser and the water that is
used are clean. After each sterilisation cycle,
remove the device from the sterilising appara­tus immediately, in order to reduce the risk of
corrosion.

Guarantee

Terms of guarantee

Bien-Air grants the operator a warranty cove­ring all functional defects, material or produc­tion faults. The device is covered by this war­ranty for 12 months from the date of invoi­cing. Bien-Air also offers a 24-month guaran­tee for the glass-bar light conductors.

In the event of justified claims, Bien-Air or its
authorised representative will fulfil the com­pany’s obligations under this guarantee by
repairing or replacing the product free of
charge.
Any other claims, of whatever nature, in parti­cular in the form of a claim for damages and
interest, are excluded.

Bien-Air shall not be held responsible for
damage or injury and the consequences the­reof, resulting from:

• excessive wear and tear

• improper handling

• non-observance of the instructions for
installation, operation and maintenance

• unusual chemical, electrical or electrolytic
influences

• poor connections, whether of the air water
or electricity supply.

The guarantee does not cover flexible “fibre
optic” type conductors, or any parts made of
synthetic materials.

The guarantee shall become null and void if
the damage and its consequences are due to
improper manipulation of the product, or
modifications to the product carried out by
persons not authorised by Bien-Air.

Claims under the terms of the guarantee will
be considered only on presentation, together
with theproduct, of the invoice or the con­signment note, on which the date of purchase,
the product reference and the Serial No.
should be clearly indicated.

REF Legend

1600384-001 Contra-angle CA 1:1 L, direct ratio, dual glass optics,

push-button chuck, bur ø 2.35 mm, non-return valve

1600385-001 Contra-angle CA 10:1 L, 10x reducer, dual glass optics,

push-button chuck, bur ø 2.35 mm
1000001-010 Wire probe, box of 10 wires
1600036-006 Spraynet, cleaning spray 500 ml, box of 6 cans
1600064-006 Lubrifluid, lubricant 500 ml, box of 6 cans

List of registered trade mark products ®:

Aquilon

®

(Bien-Air)
Gyro Long-Life®(Bien-Air)
Isolite

®

(Bien-Air)
Isolux

®

(Micro-Méga)

Lubrifluid

®

(Bien-Air)

Lubrimed

®

(Bien-Air)

Ondine

®

(Bien-Air)

Symbols

Movement in the direction indicated

In these instructions, “Device” corresponds to the product described in the
heading “Type”. For example, turbine, contra-angle, handpiece, motor, tube,
electronics, connectors, station etc.

Movement fully to the stop, in the
direction indicated

Bien-Air USA, Inc.

Dental
17880 Skypark Circle
Suite 140
Irvine, CA 92614 USA
Phone [phone]-BIEN
Phone [phone]
Fax [phone]
[e-mail]

Bien-Air on Internet: www.bienair.com

Accessories in option

1000001
1600384-001 CA 1:1 L X
1600385-001 CA 10:1 L X

REF 1000001-010

Set supplied

REF 1600036-006 REF 1600064-006

REF 2100063/02.04

12 mm

fig.

1

fig. 3

fig. 2

fig.

4

fig. 6

fig. 5

0120

max. 22,5 mm

Ø 2,35 mm