ADS EOS Operation manual

http://www.adsequip.com/
EOS Extraoral Dental Suction System
Instructions For Use and Installation
P/N：8027313 Version：A Date of Issue：2020-03-18

Extraoral Dental Suction System, Instructions For Use and Installation
Disclaimer
Thank you for purchasing ADS products. The contents mentioned in this article are related to
your safety,legal rights and responsibilities. ADS holds the final explanation right of this
manual and other documents related to this product. Product reform is our consistent
purpose and ambition. Product design, technical specification and product related documents
are subject to update without prior notice.Please visit www.adsequip.com for the latest
product information.
Once you use the product, it is deemed that you have read this disclaimer and warning
carefully, and understood, recognized and accepted all terms and contents of the statement.
You promise to take full responsibility for the use of the product and any possible
consequences, use the product only for legitimate purpose, and agree to these terms and any
regulations, policies and guidelines established by ADS. All personal injuries, accidents,
property damage, legal disputes and other adverse events resulting in interest conflict caused
by user’s violations of safety instructions or force majeure factors, shall be born by the user
himself/herself , and ADS shall not take any responsibility.
Except as stated in the after-sales service policy,the product and all materials and contents
related with the product are provided "as things stand"without any express or implied
warranty and condition.
ADS EOS Extraoral dental suction system, as a suction filtration equipment, the product does
not have air disinfection function, it is NOT an air sterilizer. The EOS Extraoral suction system is
designed to suck aerosols and droplets come out of the patient’s cavity so as to reduce the
risk of being infected, dental professionals still need to protect themselves by wearing proper
PPE.
The product is not suitable for people under the age of 18 and other people without full civil
capacity. Please avoid the above-mentioned people from touching the product, and please
pay special attention to the operation when the above-mentioned person is present.

Contents
Extraoral Dental Suction System, Instructions For Use
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………………………………………………………………………………………9
6. Product Use……………………………………………………………………………………10
6.1 Warning………………………………………………………………………………………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 Replacing the suction hood ………………………………………………………………15
7.2 Instructions for replacing the suction arm ………………………………………………………………16
7.3 Instructions for replacing the muffler filter……………………………………………………………17
7.5 Instructions for replacing the fine filter……………………………………………………………17
7.6 Instructions for replacing the HEPA filter……………………………………………………………18
7.7 Instructions for replacing the UV Light ……………………………………………………………19
7.8 Instructions for replacing the fuse wire………………………………………………………………………20
8. Maintenance……………………………………………………………………………………………20
8.1 Parts Cleaning and Maintenance Period……………………………………………………………………………20
9. Transportation and Storage Conditions………………………………………………………………………………21
10. Trouble Shooting…………………………………………………………………………………………21
11. After-sales Services…………………………………………………………………………………………21
12. Consumables …………………………………………………………………………………………21
13. Electromagnetic Compatibility………………………………………………………………………………………23
14. Related Symbol Descriptions……………………………………………………………………………27

1 Product Introduction
The instructions contained in 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 take in any substances other than aerosols, droplets,
dust and pathogens during dental procedures.
●Do not use this product to take in water, organic solvent, 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 vessels 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 blocked.
●The equipment should only be repaired by qualified technicians. Electric parts
should only be installed by qualified technicians.
●Stop use immediately and contact us when the product is damaged or operates
abnormally.
Extraoral Dental Suction System, Instructions For Use and Installation
1

CAUTION
ADS will not be responsible when equipment damage or failure is caused by
below issues.
●The product is not installed, modified, or maintained by ADS designated operator.
●The product damage or failure is caused by products purchased from other companies
than ADS and ADS authorized dealers.
●The product 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.
●The environmental environment do not fit for the descriptions in the user instructions.
For example, the product damage or failure is caused by power source or unfit
installation environment.
●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, be sure to pay attention to below matters.
1)The product should ONLY be operated or handled by qualified dentists or by dental staffs
under the supervision of the dentist.
2) Strictly follow below installation instructions.
①Install in a dry place with no exposure to water.
②Installation environment should be free from possible hazard caused by pressure,
temperature, humidity, ventilation, sunlight, dust, salt, sulphur-containing air, etc.
③Keep the equipment in a stable and balanced state. Avoid tilt, vibration or collision
(even during transportation).
④Never install the product anywhere exposed to chemicals or near chemical storage
area.
⑤Be sure to connect to an appropriate power source. Pay attention to voltage and
current.
⑥Be sure to establish a proper grounding connection.
Extraoral Dental Suction System, Instructions For Use and Installation
2

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 running of the equipment. The product is designed to be used on a per
patient basis.
② Continuously monitor equipment and patient for any abnormalities.
③ Discontinue use of the product immediately in case of any abnormalities arise in equipment
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 plug out.
② To plug out properly, avoid plugging out by dragging or pulling the electric wire.
6) Environment requirements
① The product should not be exposed to water.
② The product should be free from possible hazards caused by pressure, temperature,
humidity, ventilation, sunlight, dust, salt, sulphur-containing air, etc.
③ Avoid tilting, vibration or collision in any situation, including during transport process.
④ Never expose the product to chemicals or place the product near chemical storage area.
⑤ Clean the equipment on a per operation basis.
7)In case of the troubles, please contact ADS or ADS authorized dealers and technicians. Do
not disassemble or attempt to repair.
8）Attempts at modifications are strictly forbidden.
9) In case of below situations, turn off the equipment circuit breaker and plug out.
① Before each filter replacement, equipment cleaning, maintaining, or repairing.
② When any abnormalities arise, such as heat and noise.
③ When this product will not be used for a long period of time.
Extraoral Dental Suction System, Instructions For Use and Installation
3

1
8026695
Case Panel
12
8026722
Handle
2
8026722
Fine Filter
13
A121945
Suction Hood
3
8026635
Motor
14
8026746
Suction arm of the third joint
4
8026623
UV Light
15
A121944
The third joint
5
8026563
HEPA filter
16
8026608
Muffler stick
6
8027319
Transformer
17
A121943
Suction arm of the second joint
7
8026605
Castor
18
A121942
The second joint
8
8027343
Fuse 6GFU-F25A250V
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
1
2
4
5
3
6
7
12
11
89
10
13
14
15
16
17
18 20
21
19
Extraoral Dental Suction System, Instructions For Use and Installation
3 Product Structure
4

Model
EOS Extraoral Suction System
Voltage
AC110V 60Hz
Electric
current
20A Lower
Power
1160W
Fuse wire
20A 250V
Flow
105CFM
Suction
Power
10KPa (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 0.6-0.89 inch distance from the
suction hood）
Suction Arm Caliber
Φ2”
UV Light Specifications
Type
UVC
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
Extraoral Dental Suction System, Instructions For Use and Installation
4 Product Specifications
5

4.1 Product Dimensions
Extraoral Dental Suction System, Instructions For Use and Installation
6

Extraoral Dental Suction System, Instructions For Use and Installation
7

4.2 Product Package Size and Weight
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
Extraoral Dental Suction System, Instructions For Use and Installation
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Extraoral Dental Suction System, Instructions For Use and Installation
5 Product Installation
1. Fix the bottom of center post on the
case with screws. Put hosepipe through
hose clamp and connect the hosepipe
with the center post. Then tighten the
hose clamp.
2. Insert the mounting hole of the first joint into the center post. Make sure the thumb
screw align with the center pillar groove. Then tighten the screw.
Caution: Please install the suction
arm from the end with a spring.
9

3. Insert the suction mouth tube into
the mounting hole of the third joint.
Make sure the thumb screw align with
the center pillar groove. Then tighten
the screw.
Extraoral Dental Suction System, Instructions For Use and Installation
6 Product Use
6.1 Warnings During Use
•Do not allow any person or object, including patient, shadowless lamp, chair and table, to
come into contact with the product during headrest operation.
•Avoid exposing the product to any source of light or heat, either before, during or after
use.
•To avoid possible collision, do not place hard and heavy articles near the product.
•Never disassemble the joint cups before or during use. This could lead to accidents or
failure.
•Do not tilt the equipment. Otherwise it could lead to serious 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.
•Attend to power cables before moving the equipment.
10

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

Connect the 3P plug into a grounded
wall socket for 110V/over 25A power
supply
110V 60Hz
(20A)
Extraoral Dental Suction System, Instructions For Use and Installation
6.2 Preparation.
12

6.4 Start and Stop
•Make sure the suction hood and arms are in the right position. Press the “Start”
bottom to let the equipment start working.
•Press “Higher” button and “Lower” button to adjust suction power. There
are 10 power levels you can choose from.
•To end or pause, press the “Start” button once. Press it again to restart.
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.
6.3 Turn On the Power
●Remove everything that might be mistakenly sucked in by the equipment.
●Make sure the suction arms are installed properly.
●Keep a distance of 3.94 Inches between suction hood and patient’s mouth.
●Press the “Power” button to turn the equipment on.
Extraoral Dental Suction System, Instructions For Use and Installation
13

①Fine Filter
②Motor
③UV Light
④HEPA Filter
First, the equipment collects aerosols, droplets,
dust and pathogens produced during dental
procedures through a suction hood. Second,
particulate matter are filtrated by the dust
filter. Third, the exhaust go through HEPA filter
for a second time filtration, and the UV light
exposure on the HEPA filter after 30 minutes
and kill bacteria and viruses captured by the
HEPA filter. At last, clean air is discharged.
6.5 Operation Principle
Exhaust
6.6 Suction Arm Operation
•The rotating parts of the first joint centre post ① is limited in
rotation. Therefore, it cannot rotate more than 360 degrees.
•The first joint ② is limited in rotation. Therefore, the first
suction arm cannot bend rearward.
•The second and third joints ③④ are not limited in rotation.
•Please operate and position suction arms within their designed
rotation limit.
Caution:
After use, restore suction arms to the
original position to avoid collisions.
14
Extraoral Dental Suction System, Instructions For Use and Installation

7 Parts Cleaning and Replacement
•When installing or removing the suction hood, hold the hood by the connecting end,
instead of by the far end.
•To clean the equipment surface, dampen a soft cloth and wring before wiping.
•Do not use organic solvent to clean the product.
7.1 Suction hood
[Daily Clean] Use wiping disinfectant or spray disinfectant to clean the product surface.
[Replacement]
•Cut off the main power and plug out.
•Keep your hands try.
•Wear gloves.
•Loosen up the three screws in the suction hood.
•Replace with a new hood and tighten up the screws.
Extraoral Dental Suction System, Instructions For Use and Installation
15

7.2 Suction Arms
[Daily Clean]
•Use disinfectant or wiping to clean the product surface.
•To clean the inside of suction arms, turn on the equipment while spraying degerming
spray towards the suction hood.
•Caution: Do not disassemble the suction arms and soak them in disinfectant.
[Replacement]
•Cut off the main power and plug out.
•Keep your hands try.
•Wear gloves.
•Loosen up the screws in the first
suction arm.
•Take out the entire suction arm and
replace it with a new arm.
•Tighten up the screws.
[Caution]
Replaced suction arms should
be disposed in category of
medical waste.
Extraoral Dental Suction System, Instructions For Use and Installation
16

7.3 Muffler Filter Stick
Replacement
•Cut off the main power and plug out.
•Keep your hands try.
•Wear gloves.
[Caution] Replaced muffler stick should
be disposed in category of medical waste.
① Loosen up the screws in the third joint and
take out the muffler stick.
② Place a new muffler stick into the second
suction arm.
③ Insert the module of the third joint into
the second suction arm. Tighten up the
screws.
7.4 Fine Filter Replacement
•Cut off the main power and plug out.
•Keep your hands try.
•Wear gloves.
[Caution] Replaced filters should be
disposed in category of medical waste.
① Loosen up the screws on case panel using
a slot type screwdriver. Detach the case
panels.
② Unlock the dust-proof drawer locker,
press the cover plate and take out the
filter.
③ Put a new filter into the drawer.
④ Put back the cover plate and install the
case panels.
Fine filter should be replaced after using for 6
months.
Extraoral Dental Suction System, Instructions For Use and Installation
17