ADS EOS Operation manual

http://www.adsequip.com/
EOS Extraoral Suction System
Instructions For Use and Installation
P/N：8027313 Version:A Date of Issue：2020-05-06
Copyright©ADS Dental System. All Rights Reserved.

Disclaimer
Thank you for purchasing the ADS EOS Extraoral Suction System. The contents in this manual
are related to your safety, legal rights and responsibilities. ADS retains the final right of this
manual and other documents related to this product. Product design, technical specifications
and all related documents are subject to update without prior notice. Please visit
www.adsdental.com or www.adsequip.com for the latest product information.
Once you have used the EOS system, it is understood that you have read this disclaimer and
warning carefully, understood, recognized and accepted all terms and contents. It is your
responsibility for the proper use of the system and agree to these terms and any regulations,
policies and guidelines established by ADS. Understanding and agreeing to the terms of this
disclaimer will hold ADS harmless to all personal injuries, accidents, property damage and
legal disputes.
Except as stated in the after-sales service policy, all materials and contents related to the
product are provided "as things stand" without any express or implied warranty and condition.
ADS EOS Extraoral suction system, is a suction filtration piece of equipment, the system does
not have an air disinfection function, it is NOT an air sterilizer. The EOS Extraoral suction
system is designed to absorb aerosols and droplets coming out of the patient’s oral cavity to
reduce the risk of infection to dentists, staff and patients. Proper precautions must still be
taken to protect themselves and their patients.
EOS Extraoral Suction System, Instructions For Use and Installation

Contents
1 Product Introduction…………………………………………………………………………………………………1
1.1 Intended Use of the Product…………………………………………………………………………………1
1.2 Product Standard Lifetime……………………………………………………………………………………1
2 Safety Precautions……………………………………………………………………………………………………1
3 Product Structure……………………………………………………………………………………………………4
4 Product Specifications………………………………………………………………………………………………5
4.1 Product Dimensions ……………………………………………………………………………………………6
4.2 Product Package Size and Weight …………………………………………………………………………8
5. Product Installation…………………………………………………………………………………………………8
6. Product Use……………………………………………………………………………………………………………10
6.1 Warnings During Use………………………………………………………………………………10
6.2 Preparation…………………………………………………………………………………………………………12
6.3 Turn on the power ………………………………………………………………………………………………13
6.4 Start and Stop ……………………………………………………………………………………………………13
6.5 Operation Principle ……………………………………………………………………………………………14
6.6 Suction Arms Operation………………………………………………………………………………………14
7 Parts Cleaning and Replacement ………………………………………………………………………………15
7.1 Instructions for replacing the suction hood…………………………………………………………15
7.2 Instructions for replacing the suction arm…………………………………………………………16
7.3 Instructions for replacing the noise filter stick……………………………………………………17
7.4 Instructions for replacing the fine filter………………………………………………………………17
7.5 Instructions for replacing the HEPA filter……………………………………………………………18
7.6 Instructions for replacing the UV Light…………………………………………………………………19
7.7 Instructions for replacing the fuse wire………………………………………………………………20
8. Daily Maintenance…………………………………………………………………………………20
8.1 Maintenance Period of Equipment Parts……………………………………………………………20
9. Transportation and Storage Conditions…………………………………………………………………21
10. Trouble Shooting…………………………………………………………………………………………………21
11. Warranty and Customer Services………………………………………………………………………21
12. Consumables ………………………………………………………………………………………………………21
13. Electro Magnetic Compatibility………………………………………………………………23
14. Symbols Descriptions………………………………………………………………………………27
EOS Extraoral Suction System, Instructions For Use and Installation

EOS Extraoral Suction System, Instructions For Use and Installation
1
1 Product Introduction
The instructions contained within this manual should be thoroughly read and understood
before operating the equipment. After the installation is completed, keep this manual in a
safe place for future reference.
1. Intended Use of the Product
This product is intended for the use for removing aerosols, droplets, dust and pathogens
produced during dental procedures to ensure a safe and clean surgery environment.
2. Product Standard Lifetime: 10 Years
2 Safety Precautions
WARNING
•Do not use this product to absorb any substances other than aerosols, droplets, dust
and pathogens during dental procedures.
•Do not use this product to take in water, organic solvents, Titanium powder or any
solvent that are combustible. This could lead to safety accidents.
•Do not use this product to take in dirt, sand, rubbish, etc.
•Do not place this product anywhere near containers containing liquid, especially hot
liquid, during use.
•Keep the power lines away from sharp objects to avoid scratching.
•Do not block suction outlets or exhaust outlets during use.
•Be sure to clean or replace the filter when clogged.
•The equipment should only be repaired by qualified technicians. Electric parts should
only be installed by qualified technicians.
•Stop use immediately and contact your dental dealer when the product is damaged
or operates abnormally.
•Do not look at UV lamps without using proper eye protection.
•Do not exposure skin under working UV lamp.

EOS Extraoral Suction System, Instructions For Use and Installation
2
CAUTION
ADS will not be responsible when equipment damage or failure is caused
by the below issues.
•The system is not installed, modified, or maintained by ADS designated operator.
•System damage or failure, is caused by products purchased from companies other than
ADS authorized dealers.
•The system is installed, modified, or maintained using parts that are not authorized by
ADS.
•Failure to observe the safety precautions and operation methods in the user
instructions.
•Damage or failure as a result of a power surge or improper installation procedures.
•Fire or other nature disasters (earthquake, flood, thunder-strike, etc.)
Use this product with extreme caution on patients with a cardiac pacemaker or
cardioverter defibrillator. In the case of any abnormalities in patients during use,
immediately turn off this product and discontinue use. (The electromagnetic wave
from the product may cause cardiac pacemaker or cardioverter defibrillator
malfunctions.)
To avoid danger, pay attention to the list below.
1)The product should ONLY be operated or handled by dentists or by dental staff
personnel under the supervision of a dentist.
2)Follow all installation instructions.
① Install in a dry place with no exposure to water.
② The environment should be free from possible hazards caused by pressure,
temperature, humidity, ventilation, sunlight, dust, salt, Sulphur-containing air, etc.
③ Keep the system in a stable and balanced state. Avoid tilting inadvertently bumping the
system when moving.
④ Never install the product anywhere exposed to chemicals or near chemical storage
areas.
⑤ Be sure to connect to an appropriate power source. Pay attention to voltage and
current.
⑥ Be sure to establish a proper grounding connection.

EOS Extraoral Suction System, Instructions For Use and Installation
3
3)Before use
① Make sure the grounding connection is properly established.
② Make sure the electric wires are complete and properly connected.
4)During use
① Avoid continuous suction running of the equipment. The product is designed to be used on
a per patient basis.
② Continuously monitor equipment and patient for any irregularities.
③ Discontinue use of the product immediately in case of any irregularities that may arise in
the system or patient during use.
④ Patients should not be allowed to operate or handle the product.
5）After use
① Cut off the main power in the following order: press the start button, turn off the power
switch, and disconnect the power cord.
② Disconnect from the receptacle to avoid the dragging the power cord.
6)Environment requirements
① The system should not be exposed to water.
② The system should be free from possible hazards caused by pressure, temperature, humidity,
ventilation, sunlight, dust, salt, Sulphur-containing air, etc.
③ Avoid tilting, or the bumping of the system when moving.
④ Never expose the system to chemicals or place the it near a chemical storage area.
⑤ Clean and disinfect the system after every dental procedure.
7)Should a problem occur, please contact an ADS authorized dealers technical support team.
Do not disassemble or attempt to repair.
8）Attempts at modifications are strictly forbidden.
9)In case of following situations, turn off the equipment and disengage the power cord from
the wall receptacle.
① Before each filter replacement, equipment cleaning, maintaining, or repairing.
② Should any irregularities arise, such as heat and noise.
③ When the system is not in use for a period of time.

1
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4
5
3
6
7
12
11
89
10
13
14
15
16
17
18 20
21
19
EOS Extraoral Suction System, Instructions For Use and Installation
3 Product Structure
4
1
8026695
Case Panel
12
8026722
Handle
2
8026722
Fine Filter
13
A121945
Suction Mouth Piece Hood
3
8026635
Motor
14
8026746
Suction arm of the third joint
4
8026623
UV-C Light
15
A121944
The third joint
5
8026563
HEPA filter
16
8026608
Noise filter stick
6
8027319
Transformer
17
A121943
Suction arm of the second joint
7
8026605
Castor
18
A121942
The second joint
8
8027343
Fuse 6GFU-F25A110V
19
A121941
Suction arm of the first joint
9
8027340
Power cable
20
A121940
The first joint
10
8026686
Case
21
A121939
Centre Post of the first joint
11
8027316
Panel sticker

EOS Extraoral Suction System, Instructions For Use and Installation
4 Product Specifications
5
Model
EOS Extraoral Suction System
Voltage
AC110V 60Hz
Electric
current
12-20A
Power
1160W
Fuse wire
F25A 110V
Flow
105CFM
Suction
Power
23KPa (10 Different Levels)
Fine Filter
F8
Average Efficiency (EM) for 0.4MM particles (%),90<EM<95
Minimum efficiency* for 0.4MM particles (%),55
( F8 matches European standard EN 779:2012 and ISO16890)
HEPA Filter Level
H14
H14, blocking virus and germs ≥0.3μm with 99.995% filtration
efficiency (H14 matches European standard EN 1822:2009,
ISO16890 and DOE-STD-3020-2015 Specification for HEPA Filters
Used by DOE Contractors)
Noise Decibel
58dB（Tested under laboratory environment and 6-9 Inches distance from
the suction mouth piece hood）
Suction Arm Caliber
Φ2”
UV Light Specifications
Type
UV-C
Lamp Tube Length
5.3”
Lamp Tube
Caliber
0.6”
Lamp Cap Caliber
0.7”
Wave Length
254nm
Glass Tube
Ozone-free quartz glass
Power(W)
4W
Voltage（V）
30±15%
Electricity
（mA）
145±15%
Radiation Intensity
(μW/cm2)
≥8 @39.4”
Steady time
（min）
5
Average Lifetime (h)
＞8000 (Continuous use)
Lamp Cap
G5 Aluminum head
Wire Material
Molybdenum Wire
Gas-filling
Pure Argon
Mercury
Pure Liquid Mercury<15mg

4.1 Product Dimensions
EOS Extraoral Suction System, Instructions For Use and Installation
6
Unit:inch

EOS Extraoral Suction System, Instructions For Use and Installation
7

4.2 Product Package Size and Weight
EOS Extraoral Suction System, Instructions For Use and Installation
8
Suction arm
Case
Packing Size
27.2”x10.2”x9”
14.6”x14.2”x39.4”
Net Weight
3.2lbs
94.2lbs
Gross Weight
5lbs
98.6lbs
5 Product Installation
1.After unpacking, open the two door
panels and remove the four fixed parts.
Warning：
If user does not take out the fixing parts to
turn on the system, which will cause motor
damage.

EOS Extraoral Suction System, Instructions For Use and Installation
9
2. Affix the bottom of center post to
the base cabinet with the screws
provided. Place tube through the hose
clamp and connect it to the center post.
Then tighten the clamp.
3. Insert the mounting hole of the first joint into the center post. Make sure the thumb screw
is aligned with the center pillar groove. Then tighten the screw.
Caution: Please install the suction arm from the end with a spring.

EOS Extraoral Suction System, Instructions For Use and Installation
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3. Insert the mouthpiece tube into
the mounting hole of the third joint.
Make sure the thumb screw is aligned
with the center pillar groove. Tighten
the screw.
6 Product Use
6.1 Warnings During Use
•Do not allow any person or object, to inadvertently make contact with the system during
operation.
•Avoid exposing the product to any source of light or heat, either before, during or after use.
•To avoid possible bumping or tilting, do not place objects on the cabinet base or near office
furniture.
•Never disassemble the joint cups before or during use. This could lead to possible accidents
or failure.
•Do not tilt the equipment. Otherwise it could lead to personnel injuries.
•If the equipment is found in a tilted state, do not move the equipment horizontally or
attempt to take hold of the equipment by its arms or suction hood.
•Remove the power cord from the wall receptacle before moving the equipment.

Handle
EOS Extraoral Suction System, Instructions For Use and Installation
Place the product on
level ground Move by handles
11

ØConnect the 3 Prong Power Cord to the
wall receptacle for 110V 20A power
supply.
110V 60Hz
(20A)
EOS Extraoral Suction System, Instructions For Use and Installation
6.2 Preparation.
12

6.4 Start and Stop
•Make sure the suction mouth piece hood and arms are in the right position. Keep a
distance of 4 Inches between suction mouth piece hood and patient’s mouth.Press the
“Start/Stop” botton to let the equipment start working.
•Press “Plus” and “Minus” button to adjust suction velocity.
There are 10 power levels you can choose from.
•To end or pause, press the “Start/Stop” button once. Press it again to restart.
EOS Extraoral Suction System, Instructions For Use and Installation
13
6.3 Turn On the Power
•Remove anything that might be inadvertently sucked in to the system.
•Make sure the suction tubes are installed properly.
•Press the “Power” button to turn the equipment on.
Suggestion: After each dental treatment, keep the equipment running for an extra few
minutes to remove possible aerosols, droplets, dust and pathogens remaining in the air.

EOS Extraoral Suction System, Instructions For Use and Installation
14
①Fine Filter
②Motor
③UV Light
④HEPA Filter
The EOS system collects aerosols, droplets, dust
and pathogens produced during routine dental
procedures through a suction mouthpiece hood,
aerosols and droplets are collected into a well
sealed metal box which is including a F8 fine filter,
motor, UVC light and a H14 HEPA filter. Particulate
matter is filtrated by the F8 fine filter. The HEPA
filter captures particles down to 0.3 microns with
99.995% efficiency. Clean dry air is exhausted from
the top of the cabinet.
The UVC lights are positioned on the HEPA filter
and kills any remaining bacteria and viruses
captured by the HEPA filter and are exhausted
from the cabinet base.
When the suction stops, the UVC light continually
stays on for 30 minutes killing viruses, pathogens
and bacteria.
6.5 Operation Principle
Exhaust
6.6 Suction Arm Operation
•The rotating parts of the first joint center post
① is limited in its rotation. Therefore, it cannot
rotate more than 360 degrees.
•The first joint ② is limited in rotation. Therefore,
the first suction tube cannot be bent backward.
•The second and third joints ③④ are not limited
in rotation.
•Please operate and position suction tubes
within their designed rotation limits.
Caution:
After use, restore suction tubes to their
original position to avoid collisions.

7 Parts Cleaning and Replacement
••When installing or removing the suction mouth piece hood, hold it by the connecting
end, instead of by the far end.
••To clean the equipment surface, use a disinfectant wipe and dry with a soft cloth.
••ADS recommends to use VIROS OPTIM1 hydrogen peroxide disinfectant.
7.1 Suction mouth piece hood
[Daily Clean] Use wiping disinfectant or spray disinfectant to clean the product surface.
ADS recommends to use VIROS OPTIM1 hydrogen peroxide disinfectant.
[Replacement]
•The suction mouthpiece hood is autoclavable.
•Turn off the power and remove power cord.
•Keep your hands Dry.
•Wear gloves.
•Loosen up the three screws in the suction mouth piece
hood.
•Replace with a new hood and tighten up the screws.
EOS Extraoral Suction System, Instructions For Use and Installation
15

[Replacement]
•Turn off the of the power and remove power
cord from wall.
•Keep your hands dry.
•Wear gloves.
•Loosen up the screws in the first suction tube.
•Remove the entire suction tube and replace it
with a new arm.
•Tighten up the screws.
[Caution]
Replace suction tubes.
Dispose of as medical waste.
EOS Extraoral Suction System, Instructions For Use and Installation
16
7.2 Suction Arms
[Daily Clean]
•Use a spray disinfectant or wipes to clean the systems surface.
•To internally clean the system, turn it on to its lowest suction level, spray VIROS
OPTIM1 hydrogen peroxide disinfectant into the suction tubes and let the system run
for 3 minutes.
•Caution: Do not disassemble the suction arms and soak them in a disinfectant.