S.E.A. Group SE40 Manuel utilisateur

SE40 User Instructions 100423-01 K

CBRN Fan-supplied Positive-pressure Breath-responsive Respirator

User Instructions

100423-01 K

July2019

SE40 User Instructions 100423-01 K

TABLE OF CONTENTS

ABOUT THESE USER INSTRUCTIONS.................................................................................. 3

DESCRIPTION OF THE SE40.................................................................................................. 4

Main components.................................................................................................................. 5

Features ................................................................................................................................ 5

NIOSH approval (USA) ......................................................................................................... 6

CE approval (Europe)............................................................................................................ 6

CAUTIONS AND LIMITATIONS............................................................................................... 6

UNPACKING............................................................................................................................. 8

FACEPIECE FITTING............................................................................................................... 9

QNFT Procedure................................................................................................................... 9

PREPARATION FOR USE ..................................................................................................... 11

Donning the SE40............................................................................................................... 11

WORKING IN A CONTAMINATED AREA............................................................................. 14

Decontamination ................................................................................................................. 14

STORAGE AND TRANSPORT............................................................................................... 15

COMPONENTS OF THE SE40............................................................................................... 16

Fan unit (SE40) ................................................................................................................... 16

Breathing hose (H20) .......................................................................................................... 16

SE-shield breathing hose (H20-P) ...................................................................................... 16

Facepiece............................................................................................................................ 17

Filtration media.................................................................................................................... 17

Batteries (B1) ...................................................................................................................... 18

Battery charger (BC3) ......................................................................................................... 21

Battery charger (BC1) ......................................................................................................... 21

Dual battery adapter (DB1) ................................................................................................. 22

SE-talk speaker unit (S1A-20)............................................................................................. 22

Back pack (BP2).................................................................................................................. 23

Waist belt (WB1) ................................................................................................................. 23

SE-SHIELD PROTECTIVE ENSEMBLES.............................................................................. 24

Configurations ..................................................................................................................... 24

The SE-Shield range........................................................................................................... 24

OPERATION ........................................................................................................................... 26

Visible and audible warnings............................................................................................... 26

Warnings label on fan unit................................................................................................... 26

Warnings during start-up..................................................................................................... 27

Warnings during operation.................................................................................................. 28

Stand-by mode.................................................................................................................... 28

Demist mode ....................................................................................................................... 29

Menu mode ......................................................................................................................... 29

Self-Test.............................................................................................................................. 29

DISASSEMBLY AND REASSEMBLY.................................................................................... 31

CLEANING AND MAINTENANCE ......................................................................................... 35

Reconditioning after each use............................................................................................. 35

Cleaning the demand valve................................................................................................. 35

SPARE PARTS AND ACCESSORIES................................................................................... 38

TROUBLESHOOTING............................................................................................................ 39

OPERATION IN EXTREME CONDITIONS............................................................................. 40

SE-DATA................................................................................................................................. 40

IMPORTANT WARRANTY INFORMATION........................................................................... 40

IN CASE OF HEAVY IMPACT................................................................................................ 40

SE40 User Instructions 100423-01 K

Warning

Improper use of this respirator may result in personal injury or death. Improper use includes,

but is not limited to, use without adequate training, disregard of the warnings and instructions

contained herein and failure to inspect and maintain this respirator.

This respirator is not intended for use in atmospheres which are, or may become,

Immediately Dangerous to Life or Health (IDLH), in atmospheres where the identity and/or

concentration of the contaminant is unknown or in oxygen-deficient atmospheres.

Warning (USA)

Before occupational use of this respirator a written respiratory protection program must be

implemented meeting all the local government requirements. In the United States employers

must comply with OSHA 29 CFR 1910.134 which includes medical evaluation, training, and fit

testing.

ABOUT THESE USER INSTRUCTIONS

These user instructions refer to the following user instructions for components and accessories

of the SE40:

Supplementary manual –SE400 advanced functions (600007)

SE-shield Tychem F©(100184-04)

SE-shield Encapsulated (100292-02)

Tychem F©Hood (100259-04)

Breathing hose cover HC-TF (100257-03)

Foam insert SEA-FI (100287-03)

GBCO (600010)

Fit test adapter FTA-400 (100288-03)

Back pack BP2 (100267-03)

Exhalation valve shield EVS (201540-03)

Dual battery adapter DB1 (100273-03)

The above user instructions are supplied with the components. They are also available at The

S.E.A. Group website, www.theseagroup.com

SE40 User Instructions 100423-01 K

DESCRIPTION OF THE SE40

The SE40 is a powered air-purifying respirator (PAPR) designed to give protection from

breathing hazards during emergency response to acts of terrorism or natural disasters. It is a

high-performance PAPR known as an FPBR (Fan-supplied Positive-pressure Breath-

responsive Respirator).

The SE40 has a built-in microprocessor that monitors the user’s breathing pattern and adjusts

the airflow to ensure continuous positive pressure in the facepiece even during high exertion.

Because the SE40 delivers breathing air only when needed, battery power and filtration media

capacity are conserved.

Positive pressure

Positive pressure increases breathing protection.

An airtight “face seal” – between the facepiece and the user’s face – is critical for good

respiratory protection. In practice it is very difficult to maintain a perfectly airtight face seal

under all conditions. Even momentary loss of sealing can greatly reduce the level of

protection.

By maintaining a slightly elevated air pressure inside the facepiece at all times, any leakage

will flow outward, thus preventing inward leakage of contaminated air to the breathing zone.

A conventional PAPR delivers an essentially constant flow of breathing air to the facepiece.

During high exertion the user may take very deep breaths that momentarily exceed the

delivery rate of the PAPR. At these times the facepiece pressure becomes negative and

inward leakage of contaminants can occur.

Because the SE40 “FPBR” is breath-responsive, continuous positive pressure can be

maintained at peak inhalation airflows up to and exceeding 350 litres per minute.

Positive pressure reduces breathing resistance.

Because the air in the breathing zone is maintained at a very small positive pressure, the user

feels little or no breathing resistance. By reducing the breathing effort and discomfort, he or

she has more energy and awareness to do the job at hand.

SE40 User Instructions 100423-01 K

Main components

A comprehensive list of components is given in section Components of the SE40.

1. Fan unit

2. Filtration media

3. Breathing hose with protective cover

fitted

4. Facepiece

5. Demand valve

6. Exhalation valves shield

7. Battery(s)

8. SE-Talk speaker unit

9. Back pack

Features

1. ON/OFF button

2. Status lights panel

3. Communication socket

4. Two threaded connectors for filtration

media

5. Third threaded connector

permanently plugged

6. Three threaded nuts for attachment

to SE-shield protective suits

7. Warning light

SE40 User Instructions 100423-01 K

NIOSH approval (USA)

The SE40 is approved in the USA by NIOSH for use in CBRN (Chemical, Biological,

Radiological and Nuclear) environments, where:

hazards are known and characterised

oxygen deficiency is not present

The SE40 is also approved for escape from additional unknown or unexpected hazards, such

as a secondary CBRN device.

Note (USA): The respirator components and filtration media must be used only in the

configurations indicated on the NIOSH Approval Labels.

CE approval (Europe)

The SE40 is approved in Europe to BS 8468-4:2008 for use during rescue, evacuation,

escape, hazard containment and decontamination, and similar activities by emergency

responders in areas contaminated by CBRN agents. The approval assures conformity with the

Essential Health and Safety Requirements of PPE Regulation (EU) 2016/425. Conformity was

assessed by INSPEC International Limited (notified body number 0194), 56 Leslie Hough

Way, Salford, Greater Manchester, M6 6AJ, United Kingdom.

The CE marking is as follows:

The manufacturer’s Declaration of Conformity can be found at

www.sea.com.au/seshield/docs/std_se40_eu_doc_2206.pdf

The SE40 is a Type 2A device –it is based on a full face mask and is for use by emergency

responders that do not need to use optical systems.

The SE40 respirator with 125-CBRN1-CE filter has the following classification:

BS 8468-4:2008 Class 90 TM3P SL

Note: This filter classification applies only to this standard and this filter/respirator

combination. Take care not to confuse these markings with those on a filter or device relating

to another European Standard.

Warning

Failure to choose a respirator equipped with filtration media suitable for the contaminant(s) in

the atmosphere or likely to be released in the atmosphere may result in little or no protection

and may expose the wearer to substances which can cause serious injury or death.

CAUTIONS AND LIMITATIONS

When using this respirator, observe the following cautions and limitations.

Warning

Failure to observe these Cautions and Limitations may reduce breathing protection and may

result in injury or death.

Oxygen levels

Not for use in atmospheres containing less than 19.5% oxygen.

This respirator delivers purified ambient air. It does not generate oxygen.

Breathing hazards

Not for use in atmospheres immediately dangerous to life and health (IDLH) or where

hazards have not been fully characterised.

SE40 User Instructions 100423-01 K

For entry, do not exceed maximum use concentrations established by regulatory

standards.

(USA) The CBRN PAPR (tight-fitting facepiece) with canister approvals (TC-14G

approval labels) may be used for escape from IDLH atmospheres.

If during use an unexpected hazard is encountered, such as a secondary CBRN

device, pockets of entrapped hazard or an unforeseen hazard, immediately leave the

area for clean air.

This respirator provides respiratory protection against inhalation of radiological and

nuclear dust particles. Procedures for monitoring radiation exposure and full radiation

protection must be followed.

If you sense any of the following danger signals:

osmell or taste of contaminants

oeye, nose or throat irritation

obreathing difficulty

ouncomfortably warm breathing air

odizziness, nausea or vomiting

immediately leave the contaminated area. Do not remove the respirator until you

have reached clean air and after decontamination as required.

Some CBRN agents may not present immediate effects from exposure, but can result

in delayed impairment, illness or death.

Explosive atmospheres

Contains electrical parts which may cause an ignition in flammable or explosive

atmospheres. Do not use in flammable or explosive atmospheres.

Exposure to flame

Do not use in contact with flame. Do not use for fire fighting.

Decontamination

Direct contact with CBRN agents requires proper handling of the respirator after each

use and between multiple entries during the same use. Decontamination and disposal

procedures must be followed. If contaminated with liquid chemical warfare agents

dispose of the respirator after decontamination.

Dermal (skin) hazards

Use in conjunction with personal protective ensembles that provide appropriate levels

of protection against dermal hazard. Failure to do so may result in personal injury

even when the respirator is properly fitted, used and maintained.

Duration of use after exposure to chemical warfare agents

Do not use beyond eight (8) hours after initial exposure to chemical warfare agents to

avoid the possibility of agent permeation.

Do not use beyond two (2) hours after initial exposure to liquid chemical warfare

agents.

Follow these User Instructions

Failure to properly use and maintain this respirator could result in injury or death.

Follow these user instructions and established canister change-out schedules to ensure

canisters are replaced before breakthrough occurs.

Never substitute, modify, add or omit parts. Use only exact replacement parts in the

configuration as specified by the manufacturer.

SE40 User Instructions 100423-01 K

Compliance with regulations

(USA) All approved respirators shall be selected, fitted, used and maintained in

accordance with MSHA, OSHA and other applicable regulations.

Use replacement parts in the configuration as specified by the applicable regulations

and guidance. Consult the respirator Approval Label (USA) for approved

configurations.

Special instructions apply

Special or critical user instructions and/or specific use limitations apply. The SE40 is

a unique design of respirator. Read the user instructions carefully before donning.

UNPACKING

The SE40 respirator is delivered in ready-to-use configuration, in its own reusable carry case

suitable for transport, handling and storage. It has an outer carton for delivery.

The carry case contains:

SE40 respirator fully assembled, consisting of:

ofan unit SE40

obreathing hose H20

oSingle-use breathing hose cover HC-TF (plus one spare, optional)

ofacepiece RF3-FP-C

odemand valve DV3-C

oexhalation valves shield EVS

obackpack BP2

ospeaker unit S1A-20

odual battery adapter DB1 (optional)

Up to two (2) batteries B1 (level of charge not assured) (optional)

Up to four (4) sealed filtration media (optional)

Battery charger BC3 (optional)

Power supply PS1 and AC power cable PC-USA for charger (optional)

Up to two (2) SE-shield Tychem F®single-use protective suits S-TYVF 1(optional)

SE-shield breathing hose H20-P for use with SE-shield suit 1(optional)

Up to two (2) Tychem F®hoods H-TYVF (optional)

SE40 user instructions

NIOSH Approval Label (USA)

Prefilters 221 and prefilter holders PFH-T (optional)

Data cable DC-A-2 for connection to PC (optional)

CD-ROM containing user instructions and management software (optional)

1Component not approved to BS 8468-4:2008.

The SE40 may be delivered with different configurations of these components. Check that all

components are received as ordered, and undamaged. After checking, repack components in

the carry case in ready-to-use configuration. For correct packing configurations, consult the

“how to pack” instructions in the carry case.

The carry case contains a chart showing how to pack the components. When not in use the

SE40 should be kept in this condition at all times to ensure the equipment is properly

protected.

Filtration media must always be stored in sealed foil packaging and carton.

SE40 User Instructions 100423-01 K

FACEPIECE FITTING

Warning

Failure to perform a facepiece fit test may result in little or no respiratory protection and may

expose the wearer to substances which can cause serious personal injury or death.

The SE40 is designed to maintain positive pressure inside the facepiece even under conditions

of high workload and stress. However, a quality face seal is essential for optimum protection.

This is particularly important in the event that the blower unit stops operating and the SE40

must function as a negative pressure respirator.

A user must pass a Quantitative Fit Test (QNFT) and achieve a fit factor of at least 2000

before being assigned a respirator. This is a negative pressure test; i.e.: with the fan unit

disconnected or not operating.

Quantitative Fit Test

A Quantitative Fit Test (QNFT) gives a numerical measure of facepiece fit.

The user wears a respirator in a test atmosphere while an instrument compares the

concentration of the challenge agent in the test atmosphere with that inside the facepiece.

The test atmosphere may be air contaminated with an aerosol, vapour or gas. With some

instruments ambient air can be used.

The QNFT protocol must be in accordance with appropriate government regulations.

Facepiece fit testing has a number of aims:

1. To assess the suitability of the respirator for each person for use in real situations.

Due to natural variations in human facial features, no one size or style of full

facepiece can be guaranteed to fit everyone. A QNFT, properly conducted, can be

used to determine if the respirator is suitable for each user.

2. If the respirator is found to be unsuitable, to determine if the same respirator fitted

with the Full Face Mask Insert (SEA-FI) is suitable.

The Full Face Mask Insert is an adhesive-backed foam strip, inserted behind the

face seal, intended to accommodate unusual facial features or small faces. Once

again, a QNFT must be performed to determine if this configuration is suitable

for each user.

3. To train each user in the correct donning technique that will ensure a good facial fit

during future use.

It is extremely important that the donning technique learned by each user during

the QNFT is employed in all future use, where fit testing will not normally be

available. In particular, the head harness tension used to pass the QNFT should be

appropriate for extended use in real situations; if excessive harness tension is

needed to pass, the respirator should be considered unsuitable, and should not be

used by that person.

QNFT Procedure

The recommended method for performing the QNFT is with the S.E.A. Fit Test Adapter

(FTA-400). Alternatively, a modified test facepiece may be used.

Both methods are described below.

To prepare for a QNFT using the Fit Test Adapter FTA-400:

1. Detach the breathing hose from the SE40 facepiece. Do not remove the Exhalation

Valve Shield (EVS) from the demand valve

SE40 User Instructions 100423-01 K

2. Attach the FTA-400 to the facepiece in place of the breathing hose and attach a

HE/P100 particulate filter, following the user instructions provided with the FTA-

400. The SE40 facepiece is now configured as a negative pressure respirator. The

SE40 fan unit is not required for this test

3. Check that the facepiece, demand valve, exhalation valve shield and FTA-400 are

complete and correctly assembled

4. Don the respirator in accordance with section Donning the SE40 step 2 and steps 4

through 9

To prepare for a QNFT using a test facepiece:

1. Detach the breathing hose from the SE40 facepiece. Do not remove the Exhalation

Valve Shield (EVS) from the demand valve

2. Attach to the breathing hose a modified SE40 test facepiece containing a sampling

port connecting to the breathing zone of the facepiece. The test facepiece should be

leak tested by a suitable method prior to use.

3. Fully assemble the SE40, including canisters. The SE40 can now be tested, with the

blower off, as a negative pressure respirator

4. Don the respirator in accordance with section Donning the SE40 steps 1 through 9

and step 12

To perform a QNFT:

1. Prepare and don the respirator using one of the methods described above

2. An assistant should inspect the fit of the respirator. Check for significant gaps

between the rim of the facepiece and the user’s face. If significant gaps are visible,

consider fitting the Full Face Mask Insert (SEA-FI). Doff the facepiece, fit the Insert

in accordance with its user instructions, and don the facepiece as before.

3. Enter the test atmosphere (if required) and connect the test instrument’s sampling

tube to the sampling port on the FTA-400 or test facepiece

4. Perform an appropriate QNFT exercise sequence and determine the fit factor

i. If the fit factor is 2000 or greater, the respirator should be considered

suitable for the user. No further testing is required

ii. If the fit factor is less than 2000, an observer should check that the

respirator is correctly assembled, and properly fitted in accordance

with section Donning the SE40 step 9. The user should check head

harness tension and adjust if necessary. Go to step 5 below

iii. If during step ii above the observer detects fitting problems which

cannot be overcome by adjustment –in particular, visible gaps

between sealing rim and the user’s face – the Full Face Mask Insert

(SEA-FI) may provide a solution. Doff the facepiece, fit the Insert in

accordance with its user instructions, and don the facepiece as before.

Go to step 5 below

5. Repeat the QNFT and determine the fit factor

oIf the fit factor is 2000 or greater, the respirator in the configuration tested –

with or without Insert as appropriate –should be considered suitable for the

user. No further testing is required

oIf the fit factor is again less than 2000 the respirator should be considered

unsuitable and should not be used by that person

Note: Some “trial and error” is acceptable when carrying out facepiece fit testing. Sound

judgement by experienced personnel is essential when assessing the suitability or otherwise of

a respirator. Remember that the donning and adjustment method used during testing must be

appropriate for subsequent use in real situations.

Table des matières

Autres manuels S.E.A. Group Produits respiratoires

S.E.A. Group

S.E.A. Group SmallTalk ST2-F Manuel utilisateur

S.E.A. Group

S.E.A. Group Sundstrom SR700 Manuel utilisateur

S.E.A. Group

S.E.A. Group Sundstrom SR200 Guide d'installation et d'utilisation

S.E.A. Group

S.E.A. Group SE-RDA Manuel utilisateur

S.E.A. Group

S.E.A. Group SE400 Manuel utilisateur

Manuels Produits respiratoires populaires d'autres marques

3M 7000 Series Manuel utilisateur

Omron

Omron COMP A-I-R NE-C801 Manuel utilisateur

CERES

CERES nosko nebulizer kit Manuel utilisateur

Dr.Frei

Dr.Frei NE-SM1 Manuel utilisateur

North

North 5400 series Manuel utilisateur

John Bunn

John Bunn Neb-u-Lite LX2 Manuel utilisateur

DeVilbiss

DeVilbiss UltraNeb Manuel utilisateur

Sperian

Sperian Panther Hip-Pac P9684 Series Manuel utilisateur

Dräger

Dräger X-plore 6570 Manuel utilisateur

3M 8000 Series Manuel utilisateur

Respironics

Respironics SideStream HS860 Manuel utilisateur

Sundstrom

Sundstrom SR 500 Manuel utilisateur

JARDIBRIC

JARDIBRIC KPBRU20 Manuel utilisateur

Ombra

Ombra 63506 Manuel utilisateur

Lotus

Lotus M-9520A Manuel utilisateur

Philips

Philips Respironics EE Leak 1 AF541 Manuel utilisateur

EVOLU

EVOLU Nano AiR MINI Manuel utilisateur

Ambu

Ambu SPUR II Manuel utilisateur