Treedental TR-YP606J User manual

DENTAL SUCTION UNIT
TR-YP606J
OPERATION MANUAL
(Please read the operation manual before maintaining or repairing equipment, the
manual is only for guidance, our company have the right to improve the design.)

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After sale service:
Thank you for choosing to use our company's dental suction unit! In the first
installation and use of dental suction unit, please make sure to read all the
information supplied firstly, in particular the installation information in this
manual and other terms mentioned in the note. This will help you to make
better use of our medical products.
Disclaimer
The description of this manual does not mean that our product specifications
and configuration of any description. For the product specifications and
configuration, please refer to the related products with our agreement,
packing list, or directly consult the product dealer.
In the preparation for manual process, has sought to correct and complete
content, but because of technical and technological advances, relevant laws
and regulations changed, our medical suction machine and operate manual
will be changed accordingly. Therefore, we have the right to revise this
manual description of product and the contents of this manual at any time,
without notice. We will continue to constantly improve their products and
improve their services.
If you find the actual situation of the products and the instructions are
inconsistent when using the instruction book, or you want to get the latest
information, or have any questions, please call us or visit our Website.
Limited warranty
If the product comes with the details of our service (warranty documents),
we will provide you the service according to this detail service. If the product
does not come with our service rules (warranty file), it indicates that your
after-sales service will be executed according to the written agreement of
the product provider and the product receiver, it is not suitable for service
conditions (warranty documents ), and it do not contain any ostensive or
implicit warranty, in this situation, you can not get the after-sales service, if
you are willing to accept our product, you should require the organizations
or persons who provides you the products to provide you with their service
according to their commitment.
These products are only in accordance with local laws and regulations of the
national and regional sales.
The maximum extent permitted by law, we will not bear any responsibility
for the company in the following cases:
1, Third-party claims against you;
2, Incidental or indirect damages and economic losses;

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3, Due to your own configuration and all damages caused by the economic
loss;
4, Because you are not required in the environment in this guide use of this
product, or any damage and economic loss caused by the failure of this
method of operation under the guidance;
5, All damage and economic loss caused by force majeure.
Copyright
This manual was owned and all rights were reserved by our company. Other
accessories of the product or product documentation, the copyright belongs
to the corresponding organization or person owned.
Sign flag
Note: There are likely to lose parts and material document.
Note: That can damage equipment or cause equipment not working
properly.
Marginal data
Reading the specification carefully
On
Ground protective
Off
I
O

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Product serial number Manufacturer
Production date
European Union representative

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Contents
1. Brief introduction
2. Technical data
3. Structure and installation
4. Functions of main parts
5. Maintenance
6. Split-up drawing of ring blower
7. Troubleshooting
8. Working principle overview
9. Safety precautions
10. Drawing of air connection and electrical circuit
11. Contents of name label
12. Symbol definitions
13. Packing list

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1. Brief introduction
Thank you for purchasing our dental suction unit. It is our company
well-developed multi-purpose mechanical and electrical integration of
energy-saving product with small, mobile, good appearance, less power
consumption, free maintenance, safe and durable etc. In order to be
convenient for you to operate the unit, please read the manual carefully.
1.1 Contents of the manual
The operation manual includes brief introduction, technical data, installation
and test, maintenance, split-up drawing of ring blower and so on. You can
get help in according to the contents.
1.2 Performance and structure
The dental suction unit consists of drain bottle, filter, ring blower, DC water
pump and case.
1.3 Usage
The suction unit is applied in the process of oral cavity treatment as it can
pump foreign objects attached with germina, such as oral secretion and dirty
blood, as well as protecting environment since the objects can be dealt with
before being pumped. It is mainly used for clinics and hospitals in the
treatment of oral health.
1.4 Safety Information
1.4.1 Electric safety
To make sure that the plug of this unit is three-phase with good
grounding.
Before connect the power plug, please ensure the power voltage
consistent with the named voltage which this unit required.
To avoid unsteady voltage, please do not use the power socket together
with other electric equipment.
Before maintain or repair the unit, please unplug that electric wire firstly.
Please check the electric wire and plug regularly to avoid the damage or
extrusions.
1.4.2 Cleaning
Please keep the environment around the product clean. To unplug that
electric wire before cleaning the unit. The process of cleaning as follows:
firstly wipe the outer surface with a soft cloth stained with neutral detergent,
and then use a soft cloth to clean the machine again.
Notice: Do not use liquid or detergent containing flammable substances.

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1.4.3 Other safety information
When using this unit, please strictly operate it in according to the following
rules:
1) Please note that the power plug is designed as the safety device, not
power switch. It is necessary to ensure the power plug can be unplugged
from the socket without extrusions.
Warning: The good grounding is necessary to avoid the risk of electric
shock.
2) Unit cannot be used in flammable mixture environment.
3) Unit cannot be used in anesthetic and air, oxygen, nitrogen mixture
environment.
4) Don't put the unit together with oxygen cylinder.
5) Please do not operate the unit or replace the accessories when the
following situations occur:
● Damage of the power plug;
● Unit cannot work normally;
● Breakdown of the unit;
● Water inlet of the unit;
● Loud or shrill noise, overheating outlet air or foul smells during operation.
When above situations occur, please contact the manufacturer or local agent.
In order to be convenient for us to offer after sale service, please offer
drawing of electrical circuit, air and water connection diagram, packing list
and other useful information when necessary.
6) Please use original or qualified disinfector.
7) Turn off the power when the operator left.
8) Dispose of waste liquid and waste solid according to the local health
regulations.
9) Do not use and store the unit outside the specified environment.
10) Keep accessories from dropping to avoid damages.
11) Keep the electric wire from loosing in the process of treatment.
12) Please use accessories from original manufacturer.
13) Keep the equipment in a solid and horizontal level.
1.5 Product information
Name: Dental Suction Unit
Model: TR-YP606J
Configuration: refer to enclosed Packing List

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2. Technical data
2.1 Product data:
No
.
Numbe
r Of
Dental
Chair
Voltage
V/Hz
Power
(VA)
Air flow
(L/min)
Max.
Negative
Pressure
(Kpa)
Noise
(dB)
Fuse
(A)
1.
1-2
PCS
Dental
Chair
220.
,50/110V,
60Hz
750
300
-12
≤60
10
2.
2-3
PCS
Dental
Chair
220.
,50/110V,
60Hz
1100
600
-13
≤60
15
3.
3-4
PCS
Dental
Chair
220.
,50/110V,
60Hz
1300
900
-14
≤60
20
Warning:
Please operate the unit strictly under the named supply voltage, because the unsteady
current can cause injuries to the unit.
Please install power voltage regulator when supply voltage is unsteady, and the rated
power is no less than 2000VA.
2.2 Product Classification
2.2.1 Classification of air flow: High volume suction system.
2.2.2 Classification of suction method: semi-dry system.
2.2.3 Classification of dental equipments management: Oral equipments
and instruments (code 6855), Type I management.
2.2.4 Classification of electric shock protection: Type I equipment.
2.2.5 Classification of electric shock guarding: Type B equipment.
2.2.6 Classification of waterproof: Normal equipment (IP20).
2.2.7 Classification of working frequency: intermittent duty.
2.3 Transportation, storage and condition of usage

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2.3.1 Condition of transportation.
The unit should be transported according to specific requirements of signed
contract.
2.3.2 Condition of storage.
The unit should be stored in the place with relative humidity not greater than
80%. Surrounding area of the unit should be clean, dry, and free of
corrective gas, well ventilated and indirect sunlight.
2.3.2 Condition of usage.
Ambient temperature: 5℃~40℃
Relative humidity: ≤80%
Atmosphere pressure: 86Kpa ~106Kpa
Warning: The unit can not be used in an area where the air is contaminated
with the flammable anaesthetic, which the explosion may occur.
2.4 Condition of installation
Installing the machine in a solid and horizontal level with, and does not have
an incline greater than 2°.
2.5 Condition of power
Voltage range: a.c.220V 50HZ/110V, 60Hz
3. The Unit Structure

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1. Capacitor
2. Control Box
3. Ring Blower
4. Power
Switch
5. Fuse
6. Air Intake Filter
7. Cabinet
8. Rubber
Feet
9. Drainage
10. Air Intake Pipe
11. Air-Out
12. Signal
Line
13. Power Cord
3.2 Procedures of installation
3.2.1 Installation:
(1) Check after unpacking.
Ensure that every component of the unit is intact after opening the box and
check that spare parts are intact according to packing list. In case of doubt,
please contact our company or your local agent.
(2) Precautions of installation.
The electric units should be installed by competent person only.
(3) Condition of installation.
a. Ambient temperature: 5℃~40℃
b. The unit should be well positioned to ensure there is an adequate airflow
around the machine.
(4) Method of installation.
a. Install the unit close to treatment unit, and ensure mounting level of
suction unit lower than treatment units. Please note that the door of suction
unit should not be opened freely for safety.
b. The suction unit should be well situated to ensure it has 25cm space free
of obstacle around two sides of case.
(5) Specifications of connecting pipes.
a. Pipe connects suction unit with dental treatment unit:
Material: PPR or PVC
Air-Inlet Inner diameter: φ32.
Length: ≤5m
Height of installation: 0.5m higher than bottom of suction unit
b. Pipe connects air outlet with outdoor pipeline:
Material: PPR or PVC
Inner diameter: φ32
c. Pipe connects drain water exit with outdoor waste processing pipeline:
Material: PPR or PVC
Inner diameter: φ20.
Height of installation: lower than bottom of suction unit
(6) Electrical requirements

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Power: when install the power socket, please ensure the power voltage
consistent with the named voltage and frequency which this unit required.
3.2.2 Test:
Take up saliva ejector from clip-on instrument holder of dental treatment
unit, and the suction unit will start automatically. During the first testing or
using, please put saliva ejector into clean water, and check whether water
can be drained from drain water exit. Then put saliva ejector back to clip-on
instrument holder, the power of suction unit will shut off. Please note that
suction unit will continue to work for 5 ～10 seconds to clean the foreign
objects inside tubes because of time delay unit installed in the electric board.
Warning: To avoid unsteady voltage, please do not use the power socket
together with other electric equipment.
4. Functions of main parts
4.1 Filter: mainly used to separate solid particles (such as teeth fragments,
silver amalgam particles) from dirty blood and oral secretion, as well as
protecting environment since they will be collected and dealt with before
being pumped. (please clean solid particles inside the filter regularly)
4.2 Air & Liquid separator: with centrifugal effect, air will separated from
blood and oral secretions, all liquid will drain out automatically, keep dry for
ring blower, and keep longer service life of the suction unit.
5. Maintenance
1. Clean the suction tubes everyday by sucking clean water twice (1 liter
each time) after use.
2. Clean the drain bottle and filter weekly.
3. Clean the tubes every three months.

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6. Split-up drawing of ring blower
001 Wind cover
006 Bushing block
011 Bearing
016 Connector
002 Screw
007 Wind barrel
012 Electric motor
017 Foot
003 Spring-pad
008 Bearing
013 Rubber gasket
004 Impeller plate
009 Bearing block
014 Core
005 Impeller
010 Rotor
015 Flue pipe
7. Trouble shooting
Problem
Reason
Check
1
Cannot work with
very weak suction
The air inlet is blocked
Check the air inlet
The filter is blocked
Check the filter
2
Too much shake
and noise
The voltage is too low
Check voltage or
add a voltage
regulator
3
The pump cannot
work.
The power is not
switched on
Check if the power
supply is
connected
correctly
A fuse is blown
Check if the fuse is
blown, or replace a
new one.

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8. Working principle overview
Ring blower working principle: Ring blower's impeller contains
numerous blades in its edge and it is special designed for a high air pressure.
When the impeller is rotating, air between the impeller would be accelerated
along the direction of the fan blades and due to rotating movement, after air
enters outside air layer, it comes back to the base of the fan blades due to
the effect of the differential pressure, the cycle will repeat several times to
make the air run spirally so as to increase the pressure. The air will expel
quickly because of the pressure there bigger than the pressure in the system
when the air runs through the outlet.
Operating principle: Connect the suction unit with dental treatment unit,
take up saliva ejector from clip-on instrument holder of dental treatment
unit, and the suction unit will start automatically to suck foreign objects
attached with germina (such as oral secretion and dirty blood) into filter, the
filter will separate solid particles(such as teeth fragments, silver amalgam
particles) from dirty blood and oral secretion(please clean solid particles
inside the filter regularly).The filtered dirty blood and oral secretion will be
sucked into drain bottle, the air and water separator will separate the air
from dirty blood and oral secretion to ensure the air offered for ring blower
is clean and prevent the impellers from corrosive damage.
9. Safety precautions
1. When dental suction units working, please make sure that there will be no
goods can be touched the unit.
2. Clean the filter regularly.
3. To change the electrical parts timely, but must turn off the power.
4. When to clean and maintenance the suction units, please to turn off the
power.
5. After setting up the suction units, do not move the unit too often, avoid to
affecting its working conditions.
6. To forbid the unprofessional person to use the suction unit, avoiding to
operating wrong.
7. When to maintenance the suction units, it must be some person who is
very qualified.
8. Do not let the olds, children come into contact with the unit, avoiding
resulting harm.
9. When to use the suction units under knowing there will be result of harm,
to forbid using the suction units.
10. When the dental suction units are retired, the capacitor and electrical
components should be available to the local law and regulation.

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10. Drawing of air connection and electrical circuit
10.1 Drawing air connection
10.2 electrical schematic diagram

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11：Outer packaging label and content
1. Name：Dental Suction Unit
2. Model：TR-YP606J
3. Standard number：
4. Registration number：
5. Product Size:
Packing Size: Length×Wide×High
Gross weight：×× kgs
Net weight: ×× kgs
6. Graph label：

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Upward Frangibility Keep dry
Avoid roll Avoid superposition
Thirteen：Packing list
No
Name
Quantity
1
Suction unit
1 pc
6
Power supply wire
1 pc
7
Fuse
3 pcs
8
Operation manual
1 pc