Zhejiang CWO-S1C User manual

CWO-S1C
OXYGEN CONCENTRATOR
USER’S MANUAL
Table of contents
1. Introduction………………………………………………………..…….2
2. Important Safety Rules…………………………………………..…….3
3. Getting Start………………………………………………………..……5
4. Oxygen Concentrator illustration………………………………..…….6
5. How To Operate Your Oxygen Concentrator…….……………..……7
6. Maintenance………………………...………………………………..…9
7. Troubleshooting………………………………………………………..10
8. Specification………………………………………………….………...11
9. Limited Warranty……………………………………………….………12
1

Introduction
Thank you for purchasing our product CWO-S1C Oxygen Concentrator!
This unit is a device that produces a nominal 1 liter per minute (LPM) 90%
purity oxygen. The device plugs into a standard wall outlet and can be
used most everywhere.
This User’s manual will acquaint you with CWO-S1C Oxygen Concentrator.
Should you have any question, your equipment provider will be happy to
answer them for you. Make sure read and understand all the information
contained in this guide before you operate you unit.
2
Important Safety Rules
When using electrical products, especially when children are present,
basic safety precautions should always be followed. Read all instructions
before using.
Important information is highlighted by these terms:
DANGER
Urgent safety information for hazards that will cause serious injury or
death.
WARNING
Important safety information for hazards that might cause serious injury.
CAUTION
Information for preventing damage to the product.
NOTE
Information to which you should pay special attention.
DANGER
To reduce the risk of serious or fatal injury from electrical shock:
1. Do not use while bathing.
2. Do not place the product where can be splashed liquid or fall into
bathtub, water or other liquid.
3. In the event of unit falling into water, do not reach for the unit, unplug
immediately the send in to dealer or our authorized service center for
examination or repair.
3

WARNING
1. Check the electric rating in the unit label and wall outlet before
connecting power cord.
2. Keep all electrical cords away from heated surfaces.
3. Do not operate this unit if it:
● has been dropped or knocked heavy.
● has been splashed liquid.
● has a damaged cord or plug.
● is not working properly
WARNING
This device manufactures high levels of oxygen, which promotes rapid
burning. Do not allow smoking or open flames within 5 feets of: (1) this
device or (2) any oxygen carring accessory. Use no oil, grease, or
petroleum-based products on or near the unit. Disconnect the power cord
from the electrical outlet before your clean or service the unit.
WARNING
If this unit is turned on but not in use ,do not leave the Headset under
covering or chair cushions. The oxygen will make the material flammable.
Set the on/off power switch to the off position when the Oxygen
Concentrator is not in use.
WARNING
Electrical shock hazard. Do not remove cover! Only your dealer or our
authorized technician should remove the cover.
WARNING
Do not use extension cords with this unit. Do not overload wall outlets.
CAUTION
DO not block the ventilation port located on the back of unit.
4
Getting Start
1. Open the unit packing, check the content and make sure the following
components are enclosed:
A. Oxygen Concentrator Unit
B. Headset
C. Headset Oxygen Tubing
D. Air Intake Filter
E. User's Manual
F. Warranty Card
Figure 1
If there are missing items, please contact the dealer where you
purchased your CWO-S1C Oxygen Concentrator.
2. Completely fill out the Warranty Card and mail.
3. Recommend to keep an extra piece of Cabinet Filter and Air Intake
Filter on hand at all time. It will be convenient if Filters become soiled
and have to be replaced.
5

CWO-S1C Oxygen Concentrator
1. O
2
On/Off Button
2. Time set+
3. Time set-
4. Anion On/Off
5. LED Monitor
6. Flow Meter Knob
7. Flow Meter
8. Humidifier Holder
9. Oxygen Outlet
10. Power Cord
11. Air Intake Cover
12. Intake filter
Figure 2
Figure 3
6
How to Operate Your CWO-S1C Oxygen
Concentrator
1. Familiarize yourself with this unit.
2. Place unit on a stable flat surface which is clean and free of dust.
3. Plug power cord into electrical outlet.
NOTE
Before attempting to start a cold unit, let the unit reach room temperature
in a heated area.
4. Press the O
2
On/Off button start the unit.
Figure 4
5. Set the running time by pressing the Time set +or- Button as following.
A. Press the Button Time set + that can increase running times .
B. Press the Button Time set - first time that can decrease 30mints
times .
C.Without any press on time +/- If do not anything, The unit will be on
24/7 continuous mode .
D. Press the Button anion the unit will producing anion.
7
5 3
2
1
O
2
On/Off Button
9
8
10
11
12
7
6
4

6. Connect the Headset oxygen Tube to the Oxygen Outlet of Oxygen
Concentrator Unit.
7. Put the Headset on ear and adjust it to adequate position.
8. When Unit run to the setting time, Unit will stop automatically.
9. If want to run the unit again, repeat the step 4-5.
10. If the Unit will not be used in a period of time,remove the power cord
from electrical outlet.
8
Maintenance
DANGER
Electrical shock hazard.
Do not attempt to open or remove cabinet. If service is required, return unit
to a qualified equipment provider or an authorized service center. Opening
or tampering with the unit will void warranty.
DANGER
Electrical shock hazard.
Turn off the Unit and remove the Power Cord before maintenance.
Clean the Cabinet
1. Disconnect the Oxygen Concentrator Unit from all external power
sources.
2. Wipe the cabinet with a clean cloth and any commercial
(bacterial-germicidal) disinfectant.
Intake Filter Change
1. Disconnect the Oxygen Concentrator Unit from all external power
sources.
2. Open the Air Intake Cover .
3. Take out the Air Filter.
4. Replace a new Air Filter.
5. Replace the intake Filter Cover.
6. Change Air Intake Filter every half years.
Figure7
9
O
2
On/off
Time set +
Time set
anion on/off
Headset Oxygen
Tubing
Oxygen Outlet
Cabinet
Filter
Air Intake
Cover
Figure 5
Figure 6

Troubleshooting
Your Oxygen Concentrator contains no user-serviceable parts. If you
believe your unit is not working properly, BEFORE YOU RETURN IT TO
THE DEALER WHERE YOU PURCHASED IT , please take a few
moments to check for these possible causes:
PROBLEM ACTION
Unit does not turn on. 1. Check power sources and connections.
2. Ensure that the wall outlet is live.
3. Check power cord is not damage.
Motor runs, no oxygen Verify all the connections of tubing
Limited Oxygen flow 1. Check for broken tubing or tubing kinks.
2. Check voltage of wall outlet.
Unit Alarm 1. Remove the Unit to a well-ventilated
place
10
CWO-S1C O.C Specification
Weight:............................................................................................. 5.4kg
Dimensions:....................................................(L)260*(W)195* (H)387mm
Electrical Requirements..................................................... AC115V/60Hz
/220 V/50Hz
Power Wattage:............................................ 90 watts under normal load
Oxygen purity……………………………………….…....40% ±3%@5L ,
60%±3%@3L , 90%±3%@1L
Ambient operation
Temperature Range:...........................................50° to 95°F (10° to 35°C)
Humidity Range:.....................................................................30% to 75%
Transport/Storage
Ambient Temperature:...................................-13° to 158°F (-25° to 70°C)
Humidity:.................................................................................10% to 90%
11

Warranty
One year limited warranty
The compressor portion of the CWO-S1C Oxygen Concentrator is
warranted to be free from defective workmanship and materials for a
period of one year from date of purchase.
Any defective part(s) will be repaired or replaced at XXXXX option if the
unit has not been tampered with or used improperly during that period.
Make certain that any malfunction is not due to inadequate cleaning or
failure to follow the instructions. If repair is necessary, contact your
CWO-S1C Equipment Provider for instructions.
NOTE
This warranty does not cover providing a loaner unit, compensating for
costs incurred in rental while said unit is under repair, or costs for labor
incurred in repairing or replacing defective part(s).
THESE IS NO OTHER EXPRESS WARRANTY. IMPLIED WARRANTIES,
INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, ARE LIMITED TO THE DURATION OF THE
EXPRESS LIMITED WARRANTY AND TO THE EXTENT PERMITTED
BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED. THIS
IS THE EXCUUSIVE REMEDY AND LIABILITY FOR CONSEQUENTIAL
AND INCIDENTAL DAMAGES UNDER ANY AND ALL WARRANTIES
ARE EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY
LAW. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG
AN IMPLIED WARRANTY LASTS, OR THE LIMITATION OR EXCLUSION
OF CONSE QUENTIAL OR INCIDENTAL DAMAGES, SO THE ABOVE
LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
12
This warranty gives you specific legal rights, and you may also have other
rights, which wary from state to state.
*CHILDREN AGE FIVE YEARS AND BELOW SHOULD SEEK
DOCTOR'S ADVISE BEFORE USING CWO-S1C OXYGEN
CONCENTRATOR.
*MAXIMUM USAGE FOR ALL PEOPLE OF ALL AGES SHOULD NOT
EXCEED TWO HOURS PER DAY.
Manufacturer's Note
Thank you for choosing a CWO-S1C Oxygen Concentrator. We want you
to be a satisfied customer. If you have any questions or comments, please
send them to our address on the back cover.
For Service Call Your Authorized
CWO-S1C O.C Equipment Provider:
Phone:
Purchase Date:
Serial#:
Company address:
13