Invacare IRC5PO2 User manual

Dealer: This manual MUST be given to the end
user.
User: BEFORE using this product, read this
manual and save for future reference.
Operator’s Manual
For more information regarding
Invacare products, parts, and services,
please visit www.invacare.com
Perfecto2
™Series
Oxygen Concentrators without SensO2®,
Oxygen Concentrators with SensO2
HomeFill™Compatible
Model IRC5PO2 Model IRC5P

WARNING
Perfecto2
™Series 2 Part No 1143482
 WARNING
DO NOT OPERATE THIS EQUIPMENT WITHOUT
FIRST READING AND UNDERSTANDING THIS
MANUAL. IF YOU ARE UNABLE TO UNDERSTAND
THE WARNINGS, CAUTIONS, AND INSTRUCTIONS,
CONTACT INVACARE TECHNICAL SERVICES
BEFORE ATTEMPTING TO USE THIS EQUIPMENT -
OTHERWISE SERIOUS INJURY OR PROPERTY
DAMAGE MAY RESULT.
ACCESSORIES
There are many different types of humidifiers, oxygen tubing,
cannulas and masks that can be used with this device. You
should contact your local home care provider for
recommendations on which of these devices will be best for
you. They should also give you advice on the proper usage,
maintenance, and cleaning.
 WARNING
Invacare products are specifically designed and
manufactured for use in conjunction with Invacare
accessories. Accessories designed by other manufacturers
have not been tested by Invacare and are not
recommended for use with Invacare products.
NOTE: Updated versions of this manual can be found at
www.invacare.com.

TABLE OF CONTENTS
Part No 1143482 3 Perfecto2
™Series
Table of Contents
ACCESSORIES .................................................. 2
SPECIAL NOTES ............................................... 5
SECTION 1—GENERAL GUIDELINES .................. 6
Maintenance.......................................................................................... 8
Radio Frequency Interference.......................................................... 8
To Reduce The Risk Of Burns, Electrocution, Fire Or
Injury To Persons................................................................................ 9
Polarized Plug Instruction................................................................10
SECTION 2—FEATURES .................................. 11
SECTION 3—HANDLING ................................. 12
Unpacking............................................................................................12
Inspection............................................................................................12
Storage.................................................................................................12
SECTION 4—TYPICAL PRODUCT
PARAMETERS ................................................ 13
SECTION 5—OPERATING INSTRUCTIONS ....... 16
Introduction........................................................................................16
Select a Location ...............................................................................16
Recommended Guidelines for Optimum Performance............17
Plug in Power Cord ..........................................................................17
Power Switch .....................................................................................21
Flowrate...............................................................................................21
SensO2Oxygen Purity Indicator (If Your Unit Features
the O2Sensor Feature)....................................................................22
Initial Startup of the Concentrator ...............................................23
Explanation of Oxygen Purity Indicator Lights - Model
IRC5PO2 .............................................................................................23

Table of Contents
TABLE OF CONTENTS
Perfecto2
™Series 4 Part No 1143482
Indicators (If Your Unit Does Not Feature the O2Sensor) ...24
SECTION 6—MAINTENANCE .......................... 25
Routine Maintenance........................................................................25
SECTION 7—TROUBLESHOOTING GUIDE ......... 28
LIMITED WARRANTY .................................... 31

SPECIAL NOTES
Part No 1143482 5 Perfecto2
™Series
SPECIAL NOTES
Signal words are used in this manual and apply to hazards or
unsafe practices which could result in personal injury or
property damage. Refer to the following table for definitions
of the signal words.
NOTICE
The information contained in this document is subject to
change without notice.
 DANGER
DO NOT SMOKE while using this device. Keep all
matches, lighted cigarettes or other sources of ignition
out of the room in which this product is located and away
from where oxygen is being delivered.
NO SMOKING signs should be prominently displayed.
Textiles and other materials that normally would not
burn are easily ignited and burn with great intensity in
oxygen enriched air. Failure to observe this warning can
result in severe fire, property damage and cause physical
injury or death.
SIGNAL WORD MEANING
DANGER
Danger indicates an imminently hazardous situation
which, if not avoided, will result in death or serious
injury.
WARNING
Warning indicates a potentially hazardous situation
which, if not avoided, could result in death or
serious injury.
CAUTION
Caution indicates a potentially hazardous situation
which, if not avoided, may result in property
damage.

SECTION 1—GENERAL GUIDELINES
Perfecto2
™Series 6 Part No 1143482
SECTION 1—GENERAL GUIDELINES
In order to ensure the safe installation, assembly and
operation of the Perfecto2concentrator these instructions
MUST be followed.
CAUTION
“Caution: Federal law restricts this device to sale or rental by
or on order of a physician, or any other practitioner licensed
by the law of the State in which he/she practices to use or
order the use of this device.”
 WARNING
SECTION 1 - GENERAL GUIDELINES contains
important information for the safe operation and use of
this product. DO NOT use this product or any available
optional equipment without first completely reading and
understanding these instructions and any additional
instructional material such as Owner’s Manuals, Service
Manuals or Instruction Sheets supplied with this product
or optional equipment. If you are unable to understand
the Warnings, Cautions or Instructions, contact a
healthcare professional, dealer or technical personnel
before attempting to use this equipment - otherwise,
injury or damage may occur.
 DANGER
Risk of electric shock. DO NOT disassemble. Refer servicing
to qualified service personnel.

SECTION 1—GENERAL GUIDELINES
Part No 1143482 7 Perfecto2
™Series
 DANGER
The use of oxygen therapy requires that special care be taken
to reduce the risk of fire. Any materials that will burn in air,
and some that will not, are easily ignited and burn rapidly in
high concentrations of oxygen. For safety concerns, it is
necessary that all sources of ignition be kept away from the
product and out of the room in which it is being used. NO
SMOKING signs should be prominently displayed.
 WARNING
A spontaneous and violent ignition may occur if oil, grease or
greasy substances come in contact with oxygen under
pressure. These substances MUST be kept away from the
oxygen concentrator, tubing and connections, and all other
oxygen equipment. DO NOT use any lubricants unless
recommended by Invacare.
For optimum performance, Invacare recommends that each
concentrator be on and running for a minimum of 30 minutes
at a time. Shorter periods of operation may reduce maximum
product life.
If the concentrator has a damaged cord or plug, if it is not
working properly, if it has been dropped or damaged, or
dropped into water, call qualified technician for examination
and repair.
Keep the oxygen tubing, cord, and unit away from heated or
hot surfaces, including space heaters, blankets, stoves and
similar electrical appliances.
DO NOT move or relocate concentrator by pulling on the
cord.
NEVER drop or insert any object into any opening.

SECTION 1—GENERAL GUIDELINES
Perfecto2
™Series 8 Part No 1143482
 WARNING
NEVER block the air openings of the product or place it on a
soft surface, such as a bed or couch, where the air opening
may be blocked. Keep the openings free from lint, hair and the
like. Fill humidifier with water to the level shown by the
manufacturer. DO NOT overfill.
Keep unit at least three inches away from walls, draperies,
furniture, and the like.
Invacare recommends that Crush-Proof oxygen tubing be
used with this product and not exceed 50 ft. (15.2m) in length.
Maintenance
The Invacare Oxygen Concentrator was specifically designed
to minimize routine preventive maintenance. Only
professionals of the healthcare field or persons fully
conversant with this process such as factory trained personnel
should perform preventive maintenance or performance
adjustments on the oxygen concentrator.
Radio Frequency Interference
Most electronic equipment is influenced by Radio Frequency
Interference (RFI). Caution should be exercised with regard to
the use of portable communications equipment in the area
around such equipment.

SECTION 1—GENERAL GUIDELINES
Part No 1143482 9 Perfecto2
™Series
 WARNING
To Reduce The Risk Of Burns,
Electrocution, Fire Or Injury To
Persons.
Avoid using while bathing. If continuous usage is required by
the physician’s prescription, the concentrator MUST be
located in another room at least seven feet from the bath.
DO NOT come in contact with the concentrator while wet.
DO NOT place or store product where it can drop into water
or other liquid.
DO NOT reach for product that has fallen into water. Unplug
IMMEDIATELY.
A product should NEVER be left unattended when plugged
in.
This device is to be used only in accordance with the
prescription of a physician and this Owner’s Manual. If at any
time the patient or attendant conclude that the patient is
receiving an insufficient amount of oxygen, the supplier
and/or physician should be contacted IMMEDIATELY.
DO NOT change the L/min setting on the flowmeter unless a
change has been prescribed by your physician or therapist.
Close supervision is necessary when this product is used near
children or physically-challenged individuals.
Use this product for only intended use as described in this
manual.
DO NOT connect the concentrator in parallel or series with
other oxygen concentrators or oxygen therapy devices.

SECTION 1—GENERAL GUIDELINES
Perfecto2
™Series 10 Part No 1143482
 WARNING
Use of some administration accessories or certain humidifiers
not specified for use with oxygen concentrator may impair the
performance.
In certain circumstances oxygen therapy can be hazardous.
Invacare recommends that you seek medical advice before
using this machine.
This equipment is to be used as an oxygen supplement and is
not considered life supporting or life sustaining.
Avoid creation of any spark near medical oxygen equipment.
This includes sparks from static electricity created by any type
of friction.
Polarized Plug Instruction
As a safety feature, this appliance has a polarized plug (one
blade is wider than the other). This plug will fit in a polarized
outlet only one way. If the plug does not fit fully in the outlet,
reverse the plug. If it still does not fit, contact a qualified
electrician. DO NOT attempt to defeat this safety feature.

SECTION 2—FEATURES
Part No 1143482 11 Perfecto2
™Series
SECTION 2—FEATURES
Oxygen Outlet
Flowmeter
Oxygen Purity Indicator
Lights / Fault and Power
Indicator Lights
Power Switch
Circuit Breaker
Elapsed Time
Meter
Cabinet Filter
REAR VIEW
ACCESSORIES (NOT SHOWN):
PreciseRX™ Pediatric Humidifier/Flowmeter
Accessory - IRCPF16 (Perfecto25 Only)
HomeFill home oxygen compressor - IOH200
*Outlet
Fitting
Power
Cord
*NOTE: This outlet fitting is to be used
only for filling oxygen cylinders with
the HomeFill home oxygen compressor.
The outlet fitting does not affect
concentrator performance. Refer to the
HomeFill ownerʹs manual, part number
1100873, for connection and operating
instructions. When not in use, the plug
provided with the concentrator should
be inserted into the outlet fitting. For
more information about the HomeFill,
contact your Invacare dealer.

SECTION 3—HANDLING
Perfecto2
™Series 12 Part No 1143482
SECTION 3—HANDLING
The concentrator should ALWAYS be kept in the upright
position to prevent cabinet damage while being transported.
The shipping container has been designed to assure
maximum protection of the concentrator.
If the concentrator is to be reshipped by common carrier,
additional cartons are available from Invacare.
Unpacking
NOTE: For this procedure, refer to FIGURE 3.1.
1. Check for any obvious
damage to the carton or
its contents. If damage is
evident, notify the
carrier, or your local
dealer.
2. Remove all loose packing
from the carton.
3. Carefully remove all the
components from the
carton. FIGURE 3.1 Unpacking
NOTE: Unless the oxygen concentrator is to be used
IMMEDIATELY, retain containers and packing materials for
storage until use of the concentrator is required.
Inspection
1. Inspect/examine exterior of the oxygen concentrator for
nicks, dents, scratches or other damages. Inspect all
components.
Storage
1. Store the repackaged oxygen concentrator in a dry area.
2. DO NOT place objects on top of repackaged concentrator.

SECTION 4—TYPICAL PRODUCT PARAMETERS
Part No 1143482 13 Perfecto2
™Series
SECTION 4—TYPICAL PRODUCT
PARAMETERS
Electrical Requirements: 120 VAC ± 10% (132 VAC/108 VAC), 60
Hz
Rated Current Input: Perfecto25: 3 A
Sound Level: Perfecto25: 44 ± 2 dBA Average
Altitude: Perfecto25 - Up to 6,000 ft. (1828 meters)
above sea level without degradation of con-
centration levels. From 6,000 ft. (1828
meters) to 13,129 ft. (4000 meters) below
90% efficiency.
*Oxygen Output
Concentration Levels:
All IRC5PO2/IRC5P models 95.6% to 87%
at 0.5 to 5 L/min
Maximum Outlet Pressure: Perfecto25: 5 psi ± 0.5 psi. (34.5 kPa ± 3.45
kPa.)
Flow Range: Perfecto25 - 0.5 to 5 L/min
For flowrates less than 1 L/min, we recom-
mend the use of the Invacare Pediatric Flow-
meter IRCPF16 Accessory.
Low Flow Alarm: Perfecto25 - 0 L/min to 0.5 L/min
Rapid Audible Alarm Beeping (No
Accessories Connected).
Average Power
Consumption:
Perfecto25: 280 W (Operating @ 3 L/min)
Pressure Relief Mechanism
Operational at:
35 psi ± 3.5 psi (241 kPa ± 24.1 kPa)
Change in maximum recom-
mended flow when back pres-
sure of 7kPa is applied:
0.7 L/min
Filters: Cabinet, Outlet HEPA and Compressor
Inlet

SECTION 4—TYPICAL PRODUCT PARAMETERS
Perfecto2
™Series 14 Part No 1143482
*NOTE: Stated concentration levels achieved after initial warm-up
period (approximately 30 minutes).
Safety System: Current overload or line surge shutdown.
High temperature compressor shutdown.
High Pressure Alarm w/compressor shut-
down. Low Pressure Alarm w/compressor
shutdown. Battery Free Power Loss Alarm.
SensO2Oxygen System (SensO2Model)
Low Flow Alarm.
Width: 15 in. ± 3/8 in (38.1 cm ± 1 cm)
Height: 23 in. ± 3/8 in (58.4 cm ± 1 cm)
Depth: 12 in. ± 3/8 in (30.5 cm ± 1 cm)
Weight: Perfecto25: 43 lbs ± 2 lbs (19.5 kg ± 1 kg)
Shipping Weight: Perfecto25: 48 lbs ± 2 lbs (21.8 kg ± 1 kg)
Operating Ambient
Temperature:
50°F - 95°F (10°C - 35°C) at 20-60% relative
humidity
Exhaust: Perfecto25: Less than Ambient
+ 35°F (+19°C).
Oxygen Output: Perfecto25: Less than Ambient + 6°F (+3°C)
Cabinet: Impact Resistant flame-retardant plastic cab-
inet that conforms to UL 94-V0.
Regulatory Listing: Double Insulated Product ETL certified
complying with UL 1097 ETL certified to
CSA C22.2 No. 68.
Electrical: No extension cords.
Placement: No closer than three inches from any wall,
furniture, draperies, or similar surfaces.
Tubing: 7 ft cannula with a maximum 50 ft of
Crush-Proof Tubing (DO NOT pinch).
Relative Humidity: 20 to 60%
Time of Operation: Up to 24 hours per day.
Recommended Storage and
Shipping Temperature:
-20°F to 150°F (-29°C to 65°C), at 15-95%
relative humidity.

SECTION 4—TYPICAL PRODUCT PARAMETERS
Part No 1143482 15 Perfecto2
™Series
IRC5PO2 INDICATORS
IRC5P INDICATORS
LABEL
SYMBOL
O2PURITY INDICATOR LIGHTS
(LED)
SYSTEM OKAY
O2over 85% (± 2%)
GREEN Indicator Light
O2Between 73% (± 3%)
to 85% (±2%)
YELLOW Indicator light
A. YELLOW Solid
B. YELLOW Flashing Sensor
Failure
Call a qualified technician.
SYSTEM FAILURE
O2Below 73% (±3%)
RED Indicator Light
Continuous Audible Alarm
Sieve-GARD Compressor Shut-
down.
LABEL
SYMBOL
STATUS INDICATOR LIGHTS
(LED)
SYSTEM OKAY GREEN Indicator Light
SYSTEM FAILURE RED Indicator light
Continuous Audible Alarm
Sieve-GARD™Compressor
Shutdown
Call a qualified technician
O
2
I/O

SECTION 5—OPERATING INSTRUCTIONS
Perfecto2
™Series 16 Part No 1143482
SECTION 5—OPERATING
INSTRUCTIONS
Introduction
Your oxygen concentrator is intended for individual use in the
home. It is an electronically operated device that separates
oxygen from room air. It provides high concentration of
oxygen directly to you through a nasal cannula. Clinical
studies have documented that oxygen concentrators are
therapeutically equivalent to other types of oxygen delivery
systems.
Your provider will show you how to use your oxygen
concentrator. He/She should be contacted with any questions
or problems regarding your oxygen concentrator. This
owner’s manual will tell you about your concentrator and will
serve as a reference as you use your concentrator.
Select a Location
You may select a room in your house where using your
oxygen concentrator would be most convenient. Your
concentrator can be easily rolled from room to room on its
casters.
Your oxygen concentrator will perform best when operated
under the following conditions. Refer to Recommended
Guidelines for Optimum Performance on page 17. Usage in
environments other than those described may result in the
need for increased equipment maintenance. The air intake of
the unit should be located in a well ventilated area to avoid
airborne pollutants and/or fumes.

SECTION 5—OPERATING INSTRUCTIONS
Part No 1143482 17 Perfecto2
™Series
Recommended Guidelines for Optimum
Performance
NOTE: Ensure that your concentrator is at least three inches away
from walls, draperies or furniture to assure sufficient air flow. Avoid
deep pile carpets and heaters, radiators or hot air registers.
Plug in Power Cord
1. Plug in power cord to an electrical outlet.
Temperature: 50°F - 95°F (10°C - 35°C)
Electrical: No extension cords.
Placement: No closer than three inches from the wall,
furniture, draperies, or similar surfaces.
Tubing and Cannula: 7 ft cannula with a maximum 50 ft of
Crush-Proof Tubing (DO NOT pinch).
Environment: Smoke and soot-free. No confined spaces
(Example: No closets).
Relative Humidity: 20 to 60%
Time of Operation: Up to 24 hours per day.
Flow Rate Perfecto25: From 0.5 L/min to 5 L/min
For flow rates less than 1 L/min, use the
Pediatric Flowmeter Accessory.
Minimum Operating Time: 30 Minutes

SECTION 5—OPERATING INSTRUCTIONS
Perfecto2
™Series 18 Part No 1143482
Connect Humidifier (If So Prescribed)
 WARNING
For optimum performance, Invacare recommends that
each concentrator be on and running for a minimum of 30
minutes at a time. Shorter periods of operation may
reduce maximum product life.
DO NOT overfill humidifier.
DO NOT reverse the oxygen input and output
connections. Water from the humidifier bottle will travel
through the cannula back to the patient.
NOTE: For this procedure, refer to FIGURE 5.1, FIGURE 5.2 on
page 19, FIGURE 5.3 on page 20.
1. Remove cap from bottle.
2. Fill humidifier with distilled water to the level indicated
by the manufacturer. Replace the humidifier cap and
securely tighten.
FIGURE 5.1 Filling the Humidifier
3. Insert a flathead screwdriver in the plate groove on the top
edge of the filter access door and gently pry the filter
access door off (FIGURE 5.2).
4. Pull up and remove the humidifier bottle adapter
(FIGURE 5.2).
Humidifier
Bottle w/o Cap
Humidifier
Bottle with Cap

SECTION 5—OPERATING INSTRUCTIONS
Part No 1143482 19 Perfecto2
™Series
FIGURE 5.2 Humidifer Bottle Adapter
5. Attach the humidifier bottle adapter to the humidifier
bottle by turning the wing nut on the humidifier bottle
counterclockwise until it is securely fastened. See Detail
“A” in FIGURE 5.3.
6. Place the humidifier bottle/adapter assembly in the
humidifier compartment on the concentrator. See Detail
“B” in FIGURE 5.3.
7. Attach oxygen tubing from the humidifier bottle/adapter
assembly to oxygen outlet connector on the concentrator.
See Detail “B” in FIGURE 5.3.
8. Attach the cannula/patient supply tubing to the
humidifier bottle outlet. See Detail “B” in FIGURE 5.3.
9. After assembly, ensure that oxygen is flowing through the
cannula.
Insert Flat Head
Screwdriver Here
Filter Access
Door
Humidifier Bottle
Adapter
Cabinet Filter

SECTION 5—OPERATING INSTRUCTIONS
Perfecto2
™Series 20 Part No 1143482
FIGURE 5.3 Humidifier Compartment
Humidifier Bottle
Humidifier
Compartment
Humidifier Bottle
Adapter
Humidifier Bottle
DETAIL “A”
DETAIL “B”
Oxygen
Tubing
Oxygen Outlet
Connector
Humidifier Bottle
Outlet