CleanSpace EX User manual

Important! Before use, the wearer must read and understand
these user instructions. Keep these user instructions for
reference.
CleanSpace EX
Powered respirator
USA - English
www.cleanspacetechnology.com
USER
INSTRUCTIONS

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1. Contents
1. Contents............................................................................................................................................................... 2
2. Foreword.............................................................................................................................................................. 2
3. System Description.............................................................................................................................................. 3
4. List of Warnings within these User Instructions .................................................................................. 3
5. NIOSH –Approval, Cautions and Limitations .....................................................................................................4
6. S - Special or Critical User Instructions...............................................................................................................5
7. Notes about Explosive Atmospheres Use...........................................................................................................5
8. Limitations of Use ................................................................................................................................................ 5
9. Respirator Program Management .......................................................................................................................6
10. System Components............................................................................................................................................ 7
11. Controls and Indicators........................................................................................................................................8
12. Mask Fitting........................................................................................................................................................ 10
13. Donning the Respirator......................................................................................................................................12
14. Entering and Exiting the Contaminated Area ....................................................................................................18
15. Working in Noisy Environments......................................................................................................................... 19
16. Fitting & Changing the Filter ..............................................................................................................................20
17. Battery Information............................................................................................................................................. 22
18. Cleaning.............................................................................................................................................................24
19. Periodic Maintenance & Checking.....................................................................................................................26
20. Non-Respiratory Approvals................................................................................................................................ 27
21. Specifications.....................................................................................................................................................29
22. Product Warranty............................................................................................................................................... 30
Read these instructions in conjunction with the appropriate CleanSpace™filters and accessories instructions.
WARNING
This product is part of a system that helps protect against certain airborne contaminants. Misuse
may result in sickness or death. For proper use, see your Occupational Health Specialist, these
user instructions or contact CleanSpace Customer Service on 1 888 804 0038
2. Foreword
Read all instructions and warnings before using this device. Keep these user instructions for reference. If you have
questions regarding this system contact CleanSpace Customer Service on 1 888 804 0038 or e-mail
[e-mail].

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3. System Description
CleanSpace EX is a complete NIOSH approved respiratory system. When used in accordance with its NIOSH
approval, the respirator helps to provide respiratory protection against particulates. CleanSpace EX does not provide
protection against vapours or gasses. See NIOSH Cautions and Limitations and the Approval Labels for CleanSpace
EX.
The CleanSpace EX system holds multiple approvals for use in explosive atmospheres. See the Approval Section of
these user instructions for additional information on approvals. CleanSpace EX is not certified for mines use where
MSHA approval is required.
The components of the CleanSpace EX system are shown in Section 10. The blower draws ambient air through the
high efficiency filter and filter adaptor and supplies filtered air to the wearer via the mask. CleanSpace EX is a breath
responsive respirator which means that it blows harder during inhalation and more softly during exhalation. The
device continuously adjusts fan speed to maintain positive pressure in the mask. Should the filter become blocked,
an audible alarm will sound and the “Filter” light on the keypad will be illuminated. If the battery voltage falls below
the minimum required to sustain the designed flow rate, an audible alarm will sound.
WARNING
Properly selected, used and maintained respirators help to protect against certain airborne
contaminants. It is essential to follow all instructions and government regulations on the use of this
product, including wearing the complete respirator system during all times of exposure, in order for
the product to help protect the wearer. Misuse of respirators may result in overexposure to
contaminants and lead to sickness or death. For proper use, see your Occupational Health
Specialist, these user instructions or contact CleanSpace Customer Service on 1 888 804 0038
4. List of Warnings within these User Instructions
WARNING
This product is part of a system that helps protect against certain airborne contaminants. Misuse may result in sickness or death. For proper use, see
your Occupational Health Specialist, these user instructions or contact CleanSpace Customer Service on 1 888 804 0038
WARNING
Properly selected, used and maintained respirators help to protect against certain airborne contaminants. It is essential to follow all instructions and
government regulations on the use of this product, including wearing the complete respirator system during all times of exposure, in order for the
product to help protect the wearer. Misuse of respirators may result in overexposure to contaminants and lead to sickness or death. For proper use,
see your Occupational Health Specialist, these user instructions or contact CleanSpace Customer Service on 1 888 804 0038
This respirator contains a system for synchronising with your breathing and regulating mask pressure. This system requires re-calibration whenever
it experiences a change in temperature of more than 36°F (20°C). It is best practice to also re-calibrate if the unit has been in storage, particularly if
the storage temperature is not known.
For the most accurate battery charge indication, the respirator must be plugged into its charger. To be sure it is fully charged, plug in the charger and
wait for all 3 LEDs to light solidly without flashing. If the 3rd LED is flashing rapidly, the battery is 95% charged.
The IECEx / ATEX / ETL approvals apply only when all components are IECEx / ATEX / ETL approved. Therefore when purchasing spare parts and
accessories, always make sure of their proper approval if the equipment is to be used in an explosive atmosphere. See Approvals (below) for details.
The battery must not be charged whilst the respirator is located in an explosive atmosphere.
IF A SATISFACTORY FIT FACTOR CANNOT BE ACHIEVED WITH ANY OF THE MASKS, THE RESPIRATOR MUST NOT BE USED
DO NOT USE COMPRESSED AIR OR A BRUSH TO CLEAN THE FILTER!
HEPA FILTERS ARE VERY EASILY DAMAGED BY COMPRESSED AIR OR BY BRUSHING.
Misuse by cleaning the filter may result in overexposure to contaminants and lead to sickness or death.
IF A SATISFACTORY FIT CANNOT BE ACHIEVED, DO NOT ENTER THE CONTAMINATED ZONE
Be sure to remove the Seal Check Cap before entering the contaminated area. The Cap blocks the exhalation valve, making it more difficult for your
exhaled air to be expelled from the mask. Failure to remove the cap will lead to build-up of Carbon Dioxide in the mask, and may result in headache
or dizziness. Never leave the cap in place for more than 2 minutes!

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DO NOT REMOVE THE RESPIRATOR UNTIL YOU HAVE
VACATED THE CONTAMINATED AREA unless you have pressing health reasons to do so (for instance you are experiencing dizziness and believe
removing the respirator while you leave the contaminated area may help)
IT IS ESSENTIAL THAT THE CORRECT FILTER TYPE IS SELECTED FOR THE CHOSEN APPLICATION.
If the blocked filter alarm is triggered (2 beeps, repeated every second, red LED flashes), leave the contaminated area immediately and replace the
filter. Operating the respirator after the blocked filter alarm has sounded can cause the flow to fall below the manufacturer’s minimum designed flow,
which may result in overexposure to contaminants and lead to sickness or death.
WHEN FITTING A NEW FILTER THE BLOCKED FILTER ALARM SHALL BE TESTED BEFORE THE RESPIRATOR IS PUT BACK INTO SERVICE. SEE “TESTING THE
BLOCKED FILTER ALARM”
Use only NIOSH-approved CleanSpace filters. If used with other filters CleanSpace respirators are not NIOSH approved. Use of other filters may result
in overexposure to contaminants and lead to sickness or death
Always correctly use and maintain the internal lithium ion battery packs. Failure to do so may result in fire or explosion or could adversely affect
respirator performance and result in injury, sickness or death. Do not charge the on-board battery with unapproved chargers, in enclosed cabinets
without ventilation, near flammable liquids or gasses, or near sources of high heat. Do not immerse the device in water. Do not use, charge or store
the device outside the recommended temperature limits
WARNING: The battery shall only be charged in non-hazardous areas. Move out of the hazardous area before charging
WARNING: CleanSpace EX uses a unique charger designed for use with CleanSpace EX only. Do not attempt to charge your CleanSpace EX with any
other charger. Do not use the EX Charger to charge any device other than CleanSpace EX.
If the battery alarm sounds (3 beeps, repeated every second), leave the contaminated area immediately and re-charge the battery.
Operating the respirator after the low battery alarm has sounded can cause the flow to fall below the manufacturer’s minimum designed flow, which
may result in overexposure to contaminants and lead to sickness or death
IN THE EXTREMELY RARE CIRCUMSTANCE THAT THE BATTERY IS DAMAGED AND ELECTROLYTE COMES IN CONTACT WITH EYES, FLUSH WITH WATER
IMMEDIATELY AND SEEK URGENT MEDICAL ATTENTION
WARNING: NEVER DRY THE MASK OR EXHALATION VALVE WITH A CLOTH THAT MAY LEAVE BEHIND LINT. Lint contamination of the exhalation valve
may cause it to leak, resulting in overexposure to contaminants and lead to sickness or death.
WARNING: The blower contains a battery, sensitive electronics and a motor. NEVER immerse it in water or use anything wetter than a damp cloth to
clean it.
You must recalibrate the internal pressure sensor any time that your CleanSpace EX is exposed to changes in temperature of more than 36°F (20°C).
It is best practice to also re-calibrate if the unit has been in storage, particularly if the storage temperature is not known.
5. NIOSH –Approval, Cautions and Limitations
NIOSH APPROVAL
CleanSpace EX is a NIOSH-approved respirator system. Refer to these User Instructions and to the NIOSH
approval label provided with each CleanSpace EX for a listing of components that can be used to form a NIOSH-
approved respirator.
NIOSH CAUTIONS AND LIMITATIONS
A - Not for use in atmospheres containing less than 19.5 percent oxygen.
B - Not for use in atmospheres immediately dangerous to life or health.
C - Do not exceed maximum use concentrations established by regulatory standards.
F - Do not use powered air-purifying respirators if airflow is less than four cfm (115 lpm) for tight fitting facepieces or
six cfm (170 lpm) for hoods and/or helmets.
J - Failure to properly use and maintain this product could result in injury or death.
L - Follow the manufacturer's User's Instructions for changing cartridges, canister and/or filters.
M - All approved respirators shall be selected, fitted, used, and maintained in accordance with MSHA, OSHA, and
other applicable regulations.

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N - Never substitute, modify, add, or omit parts. Use only exact replacement parts in the configuration as specified
by the manufacturer
O - Refer to User's Instructions, and/or maintenance manuals for information on use and maintenance of these
respirators.
P - NIOSH does not evaluate respirators for use as surgical masks.
S - Special or critical User's Instructions and/or specific use limitations apply. Refer to User's Instructions before
donning.
6. S - Special or Critical User Instructions
This respirator contains a system for synchronising with your breathing and regulating mask pressure. This system
requires re-calibration whenever it experiences a change in temperature of more than 36°F (20°C). It is best
practice to also re-calibrate if the unit has been in storage, particularly if the storage temperature is not
known.
For the most accurate battery charge indication, the respirator must be plugged into its charger. To be sure it is fully
charged, plug in the charger and wait for all 3 LEDs to light solidly without flashing. If the 3rd LED is flashing
rapidly, the battery is 95% charged.
7. Notes about Explosive Atmospheres Use
The IECEx / ATEX / ETL approvals apply only when all components are IECEx / ATEX / ETL approved. Therefore
when purchasing spare parts and accessories, always make sure of their proper approval if the equipment is to be
used in an explosive atmosphere.
The battery must not be charged whilst the respirator is located in an explosive atmosphere.
8. Limitations of Use
Use this respirator strictly in accordance with all instructions in these user instructions. Never modify or alter this
product.
•Do not remove the respirator until you have left the contaminated area,
unless you have pressing health reasons to do so (for instance you are experiencing dizziness and
believe removing the respirator while you leave the contaminated area may help).
•Only suitable for use by clean-shaven personnel. Facial hair under the seal reduces protection and is not
permitted.
•This respirator DOES NOT PROTECT YOUR EYES. In conditions that may damage or irritate eyes, use
protective eyewear.
•Only use your respirator with the parts and accessories listed on the Approval Label.
•Do not use the respirator unless it is powered and running normally.
•Do not use the respirator while it is being charged.
•Do not use in airborne contaminant concentrations above those specified in your national regulations
•Do not use for respiratory protection against unknown atmospheric contaminants or when concentrations
of contaminants are unknown or immediately dangerous to life or health (IDLH).
•Do not use in oxygen deficient or oxygen enriched atmospheres. Do not use in flammable or explosive
environments.
•Only for use by trained personnel.
•Filters need to be changed regularly. The frequency of change depends on use and the concentration of
contaminants in the atmosphere.
•Do not use for escape purposes. National regulations may impose specific limitations on the use of filters
depending on the filter class and the facemask used.
LEAVE THE CONTAMINATED AREA IMMEDIATELY IF:
•respirator warning lights and/or sounds activate for low battery or blocked filter
•Any part of the respirator is damaged

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•Air flow into the mask decreases or stops
•Breathing becomes difficult or increased resistance occurs
•You feel dizzy or your airway is irritated
•You can taste or smell contaminants
Your respirator is suitable for use in the following atmospheric conditions:
•Temperature: 14°F to 113°F (-10°C to 45°C)
•Relative humidity: 0 to 90% non-condensing
The respirator will stop functioning if its internal temperature rises above 140°F ( 60°C) or falls below 14°F (-10°C)
If the respirator has been used in an area that has caused it to become contaminated with a substance requiring
special decontamination procedures it should be placed in a suitable container and sealed until it can be
decontaminated.
Do not disassemble the respirator case. There are no user serviceable parts inside.
Failure to follow all instructions on the use of this product, and/or failure to use the respirator during times of
exposure, may lead to adverse effects on the wearer’s health and may render the warranty void.
WARNING
This product is part of a system that helps protect against certain airborne contaminants. Misuse
may result in sickness or death. For proper use, see your Occupational Health Specialist, these
user instructions or contact CleanSpace Customer Service on 1 888 804 0038
9. Respirator Program Management
Occupational use of respirators must be in compliance with applicable health and safety standards. By United States
regulation employers must establish a written respiratory protection program meeting the requirements of the
Occupational Safety and Health Administration (OSHA) respiratory Protection standard 29 CFR 1910.134 and any
applicable OSHA substance specific standards. For additional information on this standard contact OSHA at
www.OSHA.gov. In Canada, CSA standard Z94.4 requirements and/or the requirements of the applicable jurisdiction
must be met. Contact an industrial hygienist or CleanSpace Technical Service with questions concerning the
applicability of the respirator to your job requirements.

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10. System Components
Figure 1 - System Components

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PARTS OF THE RESPIRATOR
Through this manual reference is made to various commonly-used components and features of the machine.
Familiarise yourself with these parts before reading the rest of the manual. See Figure 2.
Exhalation Valve
Figure 2 - Parts of the respirator
11. Controls and Indicators
POWER BUTTON
This button is used to switch between the three (3) operating Modes: “On”, “Standby” and “Off”
Mode.
i) Standby Mode is when the green battery indicator lights are on, the motor is not running and
there is no airflow to the mask. The respirator will automatically switch to Standby Mode within ten
(10) seconds of the user taking off the respirator. If the respirator is in Off Mode it will switch to Standby Mode when
the Power button is pressed.
ii) On Mode is when the respirator is being worn, the motor is running and there is air flow to the mask. The motor
will start (called On Mode) when the respirator detects a change in pressure in the mask triggered by your breathing.
In On Mode you should hear the motor running and feel the airflow on your face. You can also switch to On Mode
(start the motor) from Standby Mode by pressing the Power button once.
iii) Off Mode is when the green battery indicator lights are off and the motor is not running and there is no air flow to
the mask. The respirator automatically switches into Off Mode three (3) minutes after the respirator has been
removed from the user’s face and the sensors detect that there is no breathing.
To conserve battery life, CleanSpace respirators are designed to automatically switch from On Mode to Standby
then to Off Mode when not being worn.
Important: The respirator switches into On Mode when the respirator is in Standby Mode and the wearer starts to
breathe. The respirator can only switch into On Mode from Standby Mode.
Mask Release
Button
Adjust Button
Bellows

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FLOW TEST BUTTON
This button is used to check that the respirator is able to deliver its minimum designed flow. Pressing it
once, when the respirator is in Standby Mode (not ON Mode), starts the flow test which lasts about 5
seconds. See Section Error! Reference source not found. for instructions on running the flow test.
BATTERY INDICATOR LIGHTS
Your respirator is equipped with an indicator of battery charge. There are three (3) battery indicator
lights. With the charger plugged in and three green lights lit, the battery is fully charged and typically
has six (6) hours of operating time. The respirator should be fully charged before use.
If you need to be sure the battery is 100% charged plug in the charger. Even if the battery is fully charged, the 3rd
LED will flash for at least three minutes while the respirator checks its condition. Once all 3 LEDs light solidly
without flashing the battery is at 100%
For how to assess the level of charge, see the Battery Information section below.
When the battery approaches a level at which it would not be able to supply the Manufacturer’s Minimum Design
Flow, an alarm sounds (3 beeps, repeated once per second). All green battery lights are extinguished. If the low
battery alarm sounds you must leave the contaminated area immediately and recharge the battery.
Operating time is strongly affected by work rate, altitude, and other factors. The operating times quoted
above are average durations at moderate work rates at sea level. Actual operating times may vary widely
from average durations.
FILTER WARNING ALARM
CleanSpace EX has a Filter Warning Alarm, which is triggered when the filter is blocked. If the Filter
Warning Alarm sounds (two beeps, repeated once per second) or the Filter Warning Alarm light
comes on, you must move out of the contaminated area, and change the filter.

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12. Mask Fitting
Before you use your respirator you must determine the right mask for your face and know how to adjust the machine
to achieve a good fit.
It is vital that your mask is the right size for your face and fits properly. Mask fitting must be carried out by a
specialist / designated mask fitter. The fit must be confirmed by a quantitative fit test performed according to
OSHA regulations 1910.134.
To carry out a quantitative fit test your specialist mask fitter will require PAF-0025 PortaCount Adaptor and the
accompanying S005-7174 Quantitative Fit Test Instructions. The PortaCount Adaptor is an accessory that fits
between the mask and the exhalation valve and allows the air in the mask to be sampled. It comes with detailed
instructions on how to carry out a quantitative fit test.
No PAPR can fully protect you if you are not clean shaven. CleanSpace respirators are not
suitable for users with facial hair.
SELECTING A MASK SIZE
No set of guidelines can ensure that you have the right size mask for your face. You must confirm the fit
with a quantitative fit test. But the table below will help your mask fitting specialist to select the mask most likely to
fit you, and may therefore save time.
SELECTING A NECK SUPPORT
Selecting the right size of neck support is vital to achieving a good mask fit.
Your CleanSpace respirator is supplied with three sizes of neck support, “S”, “M” and “L”. “S” (Small) is for people
with smaller necks and heads while “L” (Large) is for those with larger heads and necks.
As a general rule, use the smallest size neck support that is comfortable. Start with a size smaller than you
think will be right and work up. A smaller neck support positions the blower further from your neck and will
give you the greatest freedom of movement, particularly for looking up.
You should be able to fully tighten the mask on your face and achieve a good seal without using up all the travel
in the respirator’s adjustment system. If you have to fully compress the bellows to achieve a good fit, change to a
smaller neck support (for instance use the support marked “S” instead of “M” or “M” instead of “L”). If the mask is too
tight around your neck even with the adjustment system at full extension change to a larger neck support (use the
support marked “L” instead of “M” or “M” instead of “S”).
CHECKING FIT BEFORE QUANTITATIVE TEST
Your mask fit must be confirmed by a quantitative fit test performed according to OSHA regulations 1910.134. But
before carrying out that test, you can watch for some simple signs that the mask is not fitted correctly.

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Mask fit checking must always be done with a buddy to help you check adjustments and fit!
No Gaps: There should be no visible gaps between your face and the mask. Have your buddy check.
No Creases: If the mask is pulled too tight, or is too large for the face, creases may develop at around the level of
the mouth or on the centreline at the bottom of the cushion. Loosen the mask a little or try a smaller mask.
Look Down: Look down and have your buddy check for a gap between the bridge of the nose and the mask. Also
check that the mask has not come loose around the chin. Try to fit the chin further into the mask. If that does not
work, try a smaller mask.
No air in the eyes: With CleanSpace running, check no air leaks into your eyes. If it does, try tightening the mask,
or loosen the harness a little (dropping the height of mask on the face). If those adjustments do not fix the problem,
try a different size mask.
Check for Distortion: You should be able to achieve a good fit without the mask being uncomfortably tight.
Beyond a certain point, tightening the mask makes the fit worse not better. Check the outer surfaces of the
mask. They should curve outwards. If they are curved in towards the face, you have the mask on too tight.
Once you have achieved an acceptable mask fit and confirmed it with a quantitative fit test, record your information
in the table below.
Name
Mask Size
Neck Support
Small Medium Large
Date of Quantitative Fit Test
Fit Factor on Test
IF A SATISFACTORY FIT FACTOR CANNOT BE ACHIEVED WITH ANY OF THE MASKS, THE
RESPIRATOR MUST NOT BE USED

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13. Donning the Respirator
Complete the following five steps each time you use your respirator.
STEP 1 - INSPECT
Before each entry into a contaminated area, the following inspections must be performed:
•Visually check the entire respirator system including the blower, mask, harness, filter adaptor and filter. If
parts are missing or damaged replace them only with approved parts before proceeding. Check the top
and bottom case of the blower, and the Filter Adaptor for cracks or other damage. Do not use the device
if there is any damage.
•Remove the HE filter and check it carefully. The seal must be clean and free from damage of any kind. If
necessary it can be cleaned with a cloth dampened with water. Examine the visible internal surfaces for
any sign that dust has leaked past a damaged seal. If found, replace the filter. The body of the filter must
not be cracked or show any sign of damage. Examine the filter carefully for any sign that it has sustained
an impact or been scratched. If any sign of impact or scratching is found, discard the filter. Refit the HE
filter (see Changing the Filter, below)
DO NOT USE COMPRESSED AIR OR A BRUSH TO CLEAN THE FILTER!
HEPA FILTERS ARE VERY EASILY DAMAGED BY COMPRESSED AIR OR BY BRUSHING.
Misuse by cleaning the filter may result in overexposure to contaminants and lead to sickness
or death.
•Check that the battery is fully charged by pressing the power button. All three battery LEDs must light.
See Section 16.
•Check both bellows for splits or holes. Check that the bellows have not become distorted so as to
partially or fully close the air path to the mask.
•Check the mask to ensure that there are no cracks, tears or dirt; check the mask is not distorted and the
conductive coating is undamaged.
•Check the exhalation valve for damage or dirt build up. If it is dirty, remove the exhalation valve cover.
Remove any dirt, hairs or anything that could affect the seal of the valve against its seat. Check that the
valve seat is clean. Reinstall the valve cover. If the valve is damaged, replace the mask.
•Check the harness is intact with no cuts or splits.
STEP 2 –CALIBRATE
This respirator contains a system for synchronising with your breathing and regulating mask pressure. This system
requires re-calibration whenever it experiences a change in temperature of more than 36°F (20°C). It is best
practice to also re-calibrate if the unit has been in storage, particularly if the storage temperature is not
known. To re-calibrate:
1. Remove the mask (if fitted). The Flow Test Cap must not be fitted.
2. Remove the filter from the respirator. Leave the Filter Adaptor in place. Place the respirator on a
stable surface such as a table.
3. With the respirator in standby mode (one or more green LEDs lit), press and hold both the Power button
and the Filter Test button.
If no LEDs are lit, press the Power button once to enter standby mode.
4. When both the blue and red LEDs light, release both buttons. Do not touch or move the respirator.
5. After 5 –10 seconds the motor will start and run for 5 –10 seconds.
6. When the motor stops, calibration is complete.
7. Re-fit the filter.
Important Note: Failure to remove the filter prior to calibration will result in poor battery life. In order to restore
performance of the respirator, calibration must be performed again with the filter removed.
STEP 3 –TEST FLOW RATE
This test checks that the machine is able to deliver the Manufacturer’s Minimum Design Flow of 115 litres/minute.
This check must be completed before entry into a contaminated area.
1. Fit the yellow Flow Test Cap to the left bellow. See Figure 3.

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Figure 3 - Flow Test
2. Make sure nothing is blocking the Flow Test Cap or the filter inlet. Place the respirator flat on a table or other
support.
3. Press and release the button marked “Flow Test”.
If no LEDs are lit, press the Power button once to enter standby mode.
4. The respirator automatically runs the Flow Test. The motor will run fast and air will be discharged from the
Flow Test Cap.
5. After 2 seconds the respirator reports the result of the test using the LEDs on the keypad. Use the table below
to interpret the LEDs.
LIGHTS
Meaning
3 LEDs:
PASS (Excellent: flow >180 l/min)**
2 LEDs:
PASS (Good)**
1 LED:
PASS (Acceptable)
ALL LEDs
FLASH
FAIL (Flow <115 l/min)
Do not use the respirator until a new filter has been fitted and / or battery charged
and the test has been repeated with a PASS result.
Reset the respirator by pressing the Power button. Fully charge the battery and / or
replace the filter. Repeat the flow test. If filter is new and battery fully charged but the
respirator fails the test, contact CleanSpace and do not use until it has been evaluated
** This test is not a battery charge test. Three LEDs means that, as of the moment it is tested, the unit can
deliver high flow. It does not mean the battery is full. You must check the battery condition separately. See
Section 16.
6. Remove the yellow Flow Test Cap and store for later use.
STEP 4 - DON THE RESPIRATOR AND HALF MASK
NOTE: Please read STEP 4 all the way through before beginning to don CleanSpace PAPR
Locate your blower, mask, neck support and harness. Make sure the mask and neck support are of the size that you used for
your last successful quantitative fit test. These sizes should be recorded in this manual (see Section 0above).
Donning is best done with a buddy to help you check adjustments and fit!
To avoid unnecessary filter
changes, it is important to fit
the Flow Test Cap to the LEFT
bellow.
No air flows out of the right
bellow. Fitting the Flow Test
Cap to the right bellow will
result a FAIL result, even if the
filter is clean and battery fully
charged.

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Fit a Neck Support to CleanSpace PAPR
The neck support has keyhole openings at each end which
snap over buttons on the respirator case. Place the neck
support in position against the buttons and then press firmly
backwards (towards the respirator) to engage the buttons in
the keyholes.
Fit a mask to CleanSpace PAPR
•Examine the mask AirClips. One is open and one is
closed. Find the one that is open. Seen from above
it is on the left hand side.
•Locate the left hand blower AirClip. It is on the same
side of the blower as the “POWER” button.
•Figure shows the Left hand (OPEN) mask AirClip
Join the AirClips, so that the mask is attached to the blower. See Figures below
Figure 4 - Join Airclips
Figure 5 –Mask attached to respirator
IMPORTANT: Check that the mask is the right way up.
The pointed, nose section of the mask must face up, in
the same direction as the keypad. See Figure at right.
Leave the other mask arm and bellow free until you are
fitting the respirator.

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Fit the Harness to the mask
Orient the harness so there is a
clip with a keyhole next to each
arm of the mask and the rear
harness strap is close to the
respirator.
Clip the harness to the mask and
arrange it in front of the mask.
Familiarise yourself with the Adjust Buttons and the Mask
Release Buttons.
Loosen both bellows to their widest opening
Mask Release Button and Adjust Button
Press the adjust button on the blower and pull on the
bellows to loosen and extend the bellows.
Place the machine in Standby
Mode. Press the Power button
once. The GREEN lights of the
Battery Indicator should come
on.

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Don the respirator and start to
breathe. Place the blower
behind your neck with the
bellows and mask hanging
down one side.
Join the right hand Mask AirClip
to the right hand respirator
AirClip
Find the Harness rear strap and
the harness rear clip on the end
of it. Holding the rear strap pull
it back over your head.
Locate the hook on the bottom
end of the strap. Snap the hook
onto the hoop on the filter
adaptor so that the rear strap
supports the weight of the
respirator.

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Adjust the height of the respirator The Harness should take a
little of the weight of the mask and support the blower so that
the CleanSpace Respirator system sits level on your head. If
necessary adjust the rear strap to raise or lower the respirator.
Tighten the mask on your face. Tighten the mask until you do
not feel any leaks between the mask cushion and your face.
To tighten the mask, place one hand against the back of the
blower and the other over the front of the mask. Push the blower
forwards and the mask back, tightening the fit. You will hear a
series of clicks as the mask is tightened. Be careful to tighten
each side by the same amount
STEP 5 –CHECK MASK SEAL
It is essential to do a positive pressure seal check every time you wear a CleanSpace Respirator.
(With the mask on and the respirator running…)
Locate PAF-1009, the red Seal Check Cap. Fit Seal Check Cap over the exhalation valve in the mask. The Cap should snap into
place. See figure below.
•Check that no air is flowing from the exhalation valve. Breathe normally.

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•Using your fingers, feel around the perimeter of the mask for leaks. You will feel any leak as a cool flow of air over your
finger. For greater sensitivity breathe out gently to raise the mask pressure. Wetting your fingers will make it easier to
feel tiny leaks.
•If necessary, tighten the mask. To tighten the mask, place one hand against the back of the blower and the other over
the front of the mask. Push the blower forwards and the mask back, tightening the fit. You will hear a series of clicks as
the mask is tightened.
•Be careful to tighten each side by the same amount.
Do not over-tighten the mask! If the front of the mask starts to become concave, it is too tight and may leak. Press the Adjust
Buttons to loosen the mask a little.
After each tightening, feel for leaks again
Tilt your head down (look at the ground) and up (look at the sky). Check that there are still no leaks. Look right and left,
checking for leaks. Adjust if necessary.
Once you can feel no leaks from the mask, the seal check is complete.
IF A SATISFACTORY FIT CANNOT BE ACHIEVED, DO NOT ENTER THE CONTAMINATED ZONE
Remove the Seal Check Cap by gently twisting the handle so that one side of the cap comes loose from the exhalation valve.
Be careful not to dislodge the exhalation valve cover. See Figure.
Be sure to remove the Seal Check Cap before entering the contaminated area. The Cap blocks
the exhalation valve, making it more difficult for your exhaled air to be expelled from the mask.
Failure to remove the cap will lead to build-up of Carbon Dioxide in the mask, and may result
in headache or dizziness.
Never leave the cap in place for more than 2 minutes!
14. Entering and Exiting the Contaminated Area
Prior to entering the contaminated area, complete the inspections and checks listed in these user instructions.
1. Ensure Seal Check has been done and motor is responding to your breathing
2. Check that none of the alarms are sounding.
3. Remember that if your workplace is very noisy you may not be able to hear the device alarms. In this
case, you must follow the special precautions set out in Section 15.
4. Enter the work area
5. Do not remove the respirator until you have left the contaminated area, unless you have pressing health
reasons to do so (for instance you are experiencing dizziness and believe removing the respirator while
you leave the contaminated area may help).

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6. Leave the contaminated area immediately if any of the following conditions occur:
a. Any part of the system is damaged
b. Airflow into the mask decreases or stops
c. The battery of filter alarms are triggered (even if only the audible or only the visible alarm
triggers)
d. Breathing becomes difficult
e. You feel dizzy or your vision is impaired
f. You smell or taste contaminants
g. Your face, eyes, nose or mouth become irritated
h. You suspect the concentration of contaminants may have reached levels at which this
respirator may no longer provide adequate protection.
7. You should have specific exiting and decontamination procedures as part of your workplace respiratory
protection program. Follow those procedures, together with the instructions below when removing the
respirator.
To remove the respirator, find the Mask Release Button (see Section 10) and press to release the mask from the
blower. See Figure 6.
The mask release button has a rough, dimpled finish that you can feel with your fingertips. All the other
buttons are smooth
Figure 6 - Mask Release Button
Note: The respirator motor will automatically switch off and go into Standby Mode in approximately 10 seconds
when no breath is detected. In Standby Mode, if after three (3) minutes no breath is detected, the respirator will
automatically go into Off Mode. In Off Mode, all the battery indicator lights will be off and the motor will not be
triggered by the wearer’s breathing.
DO NOT REMOVE THE RESPIRATOR UNTIL YOU HAVE
VACATED THE CONTAMINATED AREA unless you have pressing health reasons to do so (for
instance you are experiencing dizziness and believe removing the respirator while you leave
the contaminated area may help)
15. Working in Noisy Environments
In most noisy environments, the respirator alarms are still clearly audible to the wearer. But if there is a chance you
will not hear the alarms, you must take the following extra precautions
•Never enter the contaminated zone unless all three green battery indicator lights are illuminated
•Never work in the high noise area for more than four (4) hours. At the end of four hours, leave the
contaminated zone and check that
oThe filter blocked light is not illuminated; AND
oAll three green battery indicator lights are still illuminated
•If two or fewer green battery indicator lights are illuminated, recharge battery until 3 lights are showing
again (and the 3rd one has stopped flashing)
•If the filter blocked light is illuminated, change the filter
•Be particularly aware of difficulty breathing or of the air flow stopping. If these things happen, exit the
contaminated zone immediately.

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16. Fitting & Changing the Filter
Before using the respirator, you must ensure that you are using the correct filter type for the environment you are
working in.
IT IS ESSENTIAL THAT THE CORRECT FILTER TYPE IS SELECTED
FOR THE CHOSEN APPLICATION.
Before changing the filter, move out of the contaminated area and remove the respirator. Used filters should be
disposed of responsibly and treated as non-recyclable hazardous* waste (* dependent on the contaminant being
filtered). Filters need to be regularly changed. The frequency of change depends on use and concentration of
contaminants in the atmosphere.
BLOCKED FILTER ALARM
All CleanSpace respirators have a Filter Blocked alarm, which is triggered when the filter requires replacement (2
beeps, repeated every second).
If the blocked filter alarm is triggered (2 beeps, repeated every second, red LED flashes), leave
the contaminated area immediately and replace the filter.
Operating the respirator after the blocked filter alarm has sounded can cause the flow to fall
below the manufacturer’s minimum designed flow, which may result in overexposure to
contaminants and lead to sickness or death.
(Pressing the Power button once will mute the Filter Blocked alarm, allowing you to concentrate while you exit the
contaminated zone. After 15 minutes, if the filter has not been changed, the alarm will resume).
WHEN TO CHANGE THE PARTICULATE FILTER
Change the filter
•When the Blocked Filter Alarm sounds
•If the Flow Test indicates that the respirator is not able to produce the Minimum Design Flow.
•If there is any sign of damage to the filter
•When the filter reaches its expiry date (marked on the filter label)
•When the outside of the filter is heavily soiled
•When the filter is wet
•If there is any sign of dust or contaminants on the inside surface of the filter.
A respirator with a clean filter will run for much longer than one with a filter that is dirty. To maximise your work time
between battery charges, it is best to change the filter more often.
CleanSpace™filters are NOT reusable and must NOT be cleaned.
DO NOT USE COMPRESSED AIR OR ANY OTHER MECHANICAL METHOD TO CLEAN THE FILTER!
HEPA FILTERS ARE VERY EASILY DAMAGED BY COMPRESSED AIR OR BY BRUSHING.
Misuse by cleaning the filter may result in overexposure to contaminants and lead to sickness
or death.
CHANGING THE HIGH CAPACITY FILTER (PAF-1037)
STEP 1. Removing the filter from the filter adaptor
•Turn the respirator upside down. Using your thumb, move the Latch Lock out of the way and then pull the
Latch firmly away from the filter. The filter can now be removed. See Figure 7.