AirSep MN110-1 User Manual
LifeStyle™ Portable
Oxygen Concentrator
Service Manual
AirSep Corporation • 401 Creekside Drive • Buffalo, NY 14228-2085 USA
T elephone: 716. 691.0202 • 24-Hour Fax: 716.691.4141 • www .airsep.com
Expedited Product Warranty Check service is always at your fingertips with AirSep:
Type www.airsep.info/warranty_check/main.asp
OR
In the US or Canada,
dial 866-873-9277
AirSep® is a registered trademark of AirSep Corporation.
LifeStyle™ is a trademark of AirSep Corporation.
MN110-1 Rev A 07/07
T able of Contents
Section 1.0
Introduction
1.1 Equipment Provider Responsibility 1-1
1.2 Important Notice and Symbol Explanations 1-2
1.3 Definitions of Symbols 1-3
1.4 LifeStyle Product Limited W arranty 1-4
1.5 LifeStyle S pecifications 1-5
1.6 LifeStyle Classifications 1-6
Section 2.0
Operation Check and
Oxygen Concentration Test
Section 3.0
Patient Instructions
2.1 Description of Operation 2-1
2.2 Operation Check 2-1
2.3 Alarm System 2-2
2.3.1 Start-up 2-2
2.3.2 Low Battery 2-2
2.3.3 Discharged Battery 2-2
2.3.4 Battery Charging 2-2
2.3.5 Battery Fully Charged 2-3
2.3.6 Cannula Disconnect 2-3
2.3.7 Performance Warning 2-3
2.3.8 LifeStyle Capacity Exceeded 2-3
2.3.9 General Malfunction 2-4
2.4 Oxygen Concentration T est and S pecification 2-4
3.1 General Instructions 3-1
3.2 Routine Maintenance by the Patient 3-1
3.2.1 Cleaning the Air Intake
Gross Particle Filter 3-1
3.2.2 Checking the Hour Meter 3-2
3.3 Usage at Night or with Extended T ubing 3-2
AirSep Corporation i – table of contents
Section 4.0
Equipment Provider
Maintenance
Section 5.0
Service
4.1 Routine Maintenance 4-1
4.1.1 Air Intake / Gross Particle Filter 4-1
4.1.2 Product Filter Replacement 4-1
4.1.3 Compressor Replacement 4-2
4.1.4 Recording Maintenance 4-2
4.2 Infection Control 4-2
4.3 Cleaning and Preparing for New Patient Use 4-2
5.1 Components 5-1
5.2 Housing Removal 5- 1
5.2.1 Removing Bottom Housing 5 -1
Section 6.0
Troubleshooting
Appendix
Exploded Drawings
5.2.2 Removing T op Housing 5-2
5. 3 Compressor Replacement 5-2
5.3.1 Compressor Assembly Removal 5-2
5.3.2 Compressor Assembly Installation 5-3
6.1 General Troubleshooting 6-1
6.2 Troubleshooting Chart 6-2
Figure 1: LifeStyle — Control Panel A- 1
Figure 2: LifeStyle — Internal, T op View A- 2
Figure 3: LifeS tyle — Internal, Bottom View A- 3
ii – table of contents AirSep Corporation
1.0 Introduction
1.1 Equipment Provider Responsibility
All Equipment Providers of the LifeStyle™ Portable Oxygen Concentrator must assume
responsibilities for handling, operational check-out, patient instruction, and maintenance.
These responsibilities are outlined below and throughout this manual.
As an Equipment Provider, you must do all of the following:
WARNING
This unit is not a life support device. Geriatric, pediatric,
and other patients unable to communicate discomfort while
using this oxygen concentrator may require additional
monitoring. Patients with hearing and/or sight impairment(s)
may need assistance with monitoring the alarms.Instruct
patients to consult their physician immediately if they
experience any signs of discomfort.
Inspect the condition of each LifeStyle unit immediately upon delivery to your
business location. Note any sign of damage, external or internal, on the
delivery receipt, and report it directly to both the freight company and AirSep
Corporation immediately .
Check the operation of each LifeStyle unit before delivery to a patient.
Always operate the unit for a reasonable length of time, and check that the
oxygen concentration level is within specifications, as described in Section 2.4
of this manual.
Charge the battery initially for 12 hours. See “Battery Charging” in Section
2.3.4 of this manual.
Deliver LifeS tyle units only to patients authorized by a physician’s prescrip-
tion.
Instruct patients how to use LifeStyle in conjunction with the Patient Manual.
1-1
Instruct patients to notify their physicians and/or Equipment Providers if they
experience any signs of discomfort.
Instruct each patient how to perform routine maintenance of the air intake
gross particle filter and how to monitor the hour meter for the compressor.
(Refer to Section 3.2.)
Be available to service each patient at any time.
Maintain LifeStyle in accordance with Section 4.0.
Repair components and replace parts only as outlined in this manual. Use
only AirSep parts for replacement in LifeS tyle Oxygen Concentrators.
Refer to the “LifeS tyle Product Limited W arranty ,” Section 1.4 of this manual,
if replacement of parts is required within the warranty period.
1.2 Import ant Notice and Symbol Explanations
As you review both the LifeStyle Patient Manual and this LifeS tyle Service Manual,
pay special attention to the W ARNING, CAUTION, and NOTE messages. They
identify safety guidelines or other important information as follows:
WARNING: Describes a hazard or unsafe practice that can result in severe
bodily injury or death and/or property damage.
CAUTION: Describes a hazard or unsafe practice that can result in minor
bodily injury or property damage.
NOTE: Provides information important enough to emphasize or repeat.
1-2
1.3 Definitions of Symbols
The definitions of symbols used with the LifeStyle Portable Oxygen Concentrator follow .
Symbol Description
Refer to Patient Manual instructions
No oil
No smoking
Type BF equipment
Class II
CE Mark
Safety agency for CAN/CSA C22.2
No. 601.1.M90 for medical electrical
equipment.
FAA SF AR106
Proper disposal of waste of electrical
and electronic equipment required.
1-3
1.4 LifeStyle Product Limited W arranty
AirSep Corporation warrants the LifeStyle Oxygen Concentrator to be free from
defect in parts for two years (or as specified on the original invoice provided) from the
date of delivery to the original purchaser, under normal use and operation. The battery is
warrantied for 90 days. AirSep Corporation’s obligations under this warranty are limited
to the repair or replacement of any such item of equipment (or part thereof) shown to
be defective or, at AirSep Corporation’ s option, to refund the purchase price of any
such defective item of equipment.
Each item of equipment for which a warranty claim is asserted shall, at the request
of AirSep Corporation, be returned on a prepaid basis with proof of purchase date to
the AirSep factory at the expense of the purchaser. The purchaser will be responsible
for return freight charges. Replacement parts shall be warranted as stated above for the
unexpired portion of the original two-year parts warranty (as specified on the original
invoice provided). This warranty does not extend to any item or part subjected to
misuse, accident, improper maintenance, or application, or which has been repaired or
altered outside of the AirSep Corporation factory without the express prior written
authorization of AirSep Corporation.
THE FOREGOING W ARRANTY IS IN LIEU OF ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, IN FACT OR IN LA W , INCLUDING
WITHOUT LIMIT A TION THE W ARRANTY OF MERCHANTABILITY OR THE
W ARRANTY OF FITNESS FOR P AR TICULAR PURPOSE. IT IS EXPRESSL Y
UNDERSTOOD THAT PURCHASER’S SOLE AND EXCLUSIVE REMEDY FOR
DEFECT IN P AR TS IS LIMITED T O ENFORCEMENT OF AIRSEP
CORPORA TION’S OBLIGA TION AS SET FORTH ABOVE, AND AIRSEP
CORPORA TION SHALL NOT BE LIABLE TO PURCHASER OR OTHERS FOR
LOSS OF USE OF THE EQUIPMENT OR FOR OTHER SPECIAL, INDIRECT ,
INCIDENT AL, OR CONSEQUENTIAL DAMAGES.
1-4
1.5 LifeStyle Specifications
Oxygen Concentration:* Set at 1-5 LPM: equivalent to a continuous flow of 90%
oxygen ± 3%
Dimensions: 5.5 in. high x 7.25 in. wide x 16.31 in. long
(13.9 cm high x 18.4 cm wide x 41.4 cm long)
Weight: 9.75 lb (4.4 kg)
Power: LifeStyle unit - 13 VDC, 42 watts
Power supply - 100 – 250 V AC, 50/60 Hz, 2.0 amp s max
Battery pack - 12 VDC, nominal
Battery duration: 50 minutes nominal for fully-charged battery
Battery charge time: 2 — 2½ hours
Warm-up time: 3 minutes
Audible alarms and Start-up – audible and visual (
visual indicators: Pulse flow – visual (GREEN pulse light)
Battery condition – audible and visual (YELLOW indicator,
warning, and alarm lights)
Cannula disconnect - audible and visual (RED alarm light)
System overdraw – audible and visual (RED warning and
alarm lights)
High and low pressure – audible and visual (RED alarm light)
Sound: Less than 55 decibels
T emperature range Operational temperature: 41oF to 104oF (5oC to 40oC)
intended for use: Storage temperature: -4oF to 140oF (-20oC to 60oC)
* Based on an atmospheric pressure of 14.7 psia (101 kPa) at 70oF (21oC)
GREEN indicator light)
1-5
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