MSA 3S-H/F1 User manual

MSAsafety.com
Operating Manual
3S-H Mask – Negative Pressure
Mask/Helmet Combination 3S-H/F1
Order No.: 10110541/04

MSA Europe GmbH
Schlüsselstrasse 12
8645 Rapperswil-Jona
Switzerland
[e-mail]
www.MSAsafety.com
© MSA 2022, 2018 All rights reserved

3S-H Mask – Negative Pressure 3
GB
Contents
1 Safety Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Correct Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Liability Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Mask Versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Marking/Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 Putting on the Helmet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 Donning the Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.3 Leak Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4 Removing the Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4 Cleaning, Disinfection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1 Cleaning/Disinfection of the Helmet . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.2 Cleaning/Disinfection with a Washing Machine . . . . . . . . . . . . . . . . 15
4.3 Cleaning/Disinfection with an Ultrasonic Cleaner . . . . . . . . . . . . . . . 15
4.4 Cleaning by Hand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.5 Disinfection by Hand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1 Maintenance Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2 Maintenance Intervals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.3 Maintenance of the Exhalation Valve . . . . . . . . . . . . . . . . . . . . . . . . 18
5.4 Replacing the Speech Diaphragm . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.5 Tightness Test of the Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.6 Visual Test and Function Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.7 Helmet Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6 Safekeeping and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3S-H Mask – Negative Pressure 4
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7 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.1 Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.2 Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7.3 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7.4 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8 Applicable Helmets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.1 MSA Gallet F1 Helmets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.2 MSA Gallet F2 X-TREM Helmets . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3S-H Mask – Negative Pressure 5
Safety Regulations
GB
1 Safety Regulations
1.1 Correct Use
The mask/helmet combination series 3S-H/F1 with standard thread connection according to
EN 148-1 are not complete respiratory protective devices by themselves, but serve as facepieces in
accordance with DIN 58610 [EN 443 and EN 136 CL3+ with the exception of selection 7.11] for use
with respiratory filters, compressed air breathing apparatus, fresh air hose breathing apparatus and
compressed air line breathing apparatus.
The mask as part of a respiratory protective device ensures an appropriately tight fit of the user’s face
against the ambient atmosphere.
The helmet as part of the whole protective device ensures the protection of the upper half of the head
mainly against the effects of impact, penetration, heat and flames during firefighting.
The masks can only be used in conjunction with following MSA GALLET helmets:
The instructions for use for the helmets have to be regarded.
The mask/helmet combination series 3S-H/F2 X-TREM with standard thread connection according to
EN 148-1 are not complete respiratory protective devices by themselves, but serve as facepieces in
accordance with DIN 58610 [EN 136 CL3+ with the exception of selection 7.11].
WARNING!
The helmet type F2 X-TREM is not certificated according to EN 443. Therefore this helmet in combi-
nation with the mask must not be used for firefighting in buildings and structures.
The mask/helmet combination provides the function of head protection and respiratory protection in
one system.
WARNING!
According to the European directive 89/656/EWG it has to be verified before first use of the mask that
a correct size has been chosen [proper tight fit], that the mask can be worn in combination with other
protective equipment [for example a protective jacket], that it is a correct choice for the conditions at
the particular place of use and that it fulfils the ergonomic requirements.
It is imperative that this operating manual be read and observed when using the device. In particular,
the safety instructions, as well as the information for the use and operation of the device, must be care-
fully read and observed. Furthermore, the national regulations applicable in the user's country must be
taken into account for a safe use.
WARNING!
This product is supporting life and health. Inappropriate use, maintenance or servicing may affect the
function of the device and thereby seriously compromise the user's life.
Before use the product operability must be verified. The product must not be used if the function test
is unsuccessful, it is damaged, a competent servicing/maintenance has not been made, genuine MSA
spare parts have not been used.
• F1SF [EN 443:2008]
• F1E [EN 443:2008] • Gallet F1 XF [EN 443:2008]

3S-H Mask – Negative Pressure 6
Safety Regulations
GB
Alternative use, or use outside this specification will be considered as non-compliance. This also
applies especially to unauthorized alterations to the product and to commissioning work that has not
been carried out by MSA or authorized persons.
1.2 Liability Information
MSA accepts no liability in cases where the product has been used inappropriately or not as intended.
The selection and use of the product are the exclusive responsibility of the individual operator.
Product liability claims, warranties also as guarantees made by MSA with respect to the product are
voided if it is not used, serviced, or maintained in accordance with the instructions in this manual.
Changes and modifications not expressly approved by the manufacturer will void the user’s authority
to operate the equipment.

3S-H Mask – Negative Pressure 7
Description
GB
2 Description
The face blank is made of a special soft rubber compound and assures a snug, comfortable fit and a
tight seal. Some versions of the mask are also available in small size.
The inhalation air flows from the connector of the mask past the inhalation valve to the inside of the
lens [thus keeping the lens largely fog-free] and then through the check valves into the nose cup.
The exhalation air passes through the exhalation valve directly to the ambient air.
Fig. 1 Overview mask/helmet combination
1 Helmet Visor 5 Connector with inhalation valve
2 Helmet 6 Exhalation valve
3 Lens 7 Carrying strap
4 Adapter with tightening strap
1
2
3
4
5
6
7

3S-H Mask – Negative Pressure 8
Description
GB
2.1 Mask Versions
2.2 Marking/Certification
Marking
The mask is marked on the outer face blank as shown in Fig. 2:
Fig. 2 Marking of mask body
MSA 3S-H • Standard version with polycarbonate lens
MSA 3S-H small • as standard version, small size
MSA 3S-H-V • as standard version, with polycarbonate lens with silicate
coating
MSA 3S-H-Vg • as standard version, with Triplex [laminated] glass
1 Mask Version
2 Part Number
3 Marking [date code, serial number]
4 CE-marking with notified body number
[DEKRA EXAM, Zertifizierungsstelle Dinnendahlstr. 9, 44809 Bochum]
5X: ATEX classification A, B or C according to the Lens typ.
6 EN standard, class
1
2
3
45
6

3S-H Mask – Negative Pressure 9
Description
GB
Certification
Mask with Lenses from Polycarbonate with Silicate Coating
The masks according to chapter 2.1
comply with the following directives, standards or standardised documents:
Directive 2014/34/EU [ATEX] : BVS 05 ATEX H 027 X
for masks
I M1
II 1 G IIA T6 -40 °C Ta +60 °C
II 1 D
for helmets F1SF and F1E:
I M1
II 1 G IIA T6 -40 °C Ta +60 °C
II 1 D
in the helmet colours orange or fluorescent, with
front plate fluorescent, orange, white, blue,
yellow, red or black
The mask/helmet combination with F2 X-TREM helmets are not tested for use in explo-
sive atmospheres.
Directive 89/686/EC or
Regulation (EU) 2016/425,
respectively
:
for masks
EN 136 CL3+
with the exception of Section 7.11
for mask/helmet combinations
DIN 58610:2006
for helmets
see operating manual helmet
0158
DEKRA EXAM GmbH, Dinnendahlstr. 9, 44809
Bochum, Germany, Notified body number: 0158

3S-H Mask – Negative Pressure 10
Description
GB
Mask with Lenses from Polycarbonate
The masks according to chapter 2.1
comply with the following directives, standards or standardised documents:
Directive 2014/34/EU [ATEX] : BVS 05 ATEX H 027 X
for masks
I M1
II 1 G IIA T6 -40 °C Ta +60 °C
II 1 D
I M1
II 1 G IIB T6 -40 °C Ta +60 °C
II 1 D
for helmets F1SF and F1E:
I M1
II 1 G IIA T6 -40 °C Ta +60 °C
II 1 D
in the helmet colours orange or fluorescent, with
front plate fluorescent, orange, white, blue,
yellow, red or black
The mask/helmet combination with F2 X-TREM helmets are not tested for use in explo-
sive atmospheres.
Directive 89/686/EC or
Regulation (EU) 2016/425,
respectively
:
for masks
EN 136 CL3+
with the exception of Section 7.11
for mask/helmet combinations
DIN 58610:2006
for helmets
see operating manual helmet
0158
DEKRA EXAM GmbH, Dinnendahlstr. 9, 44809
Bochum, Germany, Notified body number: 0158

3S-H Mask – Negative Pressure 11
Description
GB
Mask with Lenses from Triplex [laminated] Glass
The masks according to chapter 2.1
comply with the following directives, standards or standardised documents:
The Declaration of Conformity can be found under the following link: https://MSAsafety.com/DoC
Directive 2014/34/EU [ATEX] : BVS 05 ATEX H 027 X
for masks
I M1
II 1 G IIA T6 -40 °C Ta +60 °C
II 1 D
I M1
II 1 G IIB T6 -40 °C Ta +60 °C
II 1 D
I M1
II 1 G IIC T6 -40 °C Ta +60 °C
II 1 D
for helmets F1SF and F1E:
I M1
II 1 G IIA T6 -40 °C Ta +60 °C
II 1 D
in the helmet colours orange or fluorescent, with
front plate fluorescent, orange, white, blue,
yellow, red or black
The mask/helmet combination with F2 X-TREM helmets are not tested for use in explo-
sive atmospheres.
Directive 89/686/EC or
Regulation (EU) 2016/425,
respectively
:
for masks
EN 136 CL3+
with the exception of Section 7.11
for mask/helmet combinations
DIN 58610:2006
for helmets
see operating manual helmet
0158
DEKRA EXAM GmbH, Dinnendahlstr. 9, 44809
Bochum, Germany, Notified body number: 0158

3S-H Mask – Negative Pressure 12
Use
GB
3Use
The mask is either carried using the harness in front of the chest or in the mask container.
WARNING!
Ensure that the top of the mask seal only lies on the user's forehead. Hair should not be between the
mask's seal and the user’s skin.
The mask could otherwise leak. This danger also exists for instance for mask wearers with beards or
deep scars in the sealing area.
WARNING!
The tightness of the mask/helmet combination depends on the correct size of the helmet, the adjust-
ment of the adapter with tightening strap [if possible] and the helmet´s inner shell.
It is necessary to adjust the helmet’s inner shell accurately to your head size.
If the helmet or the inner shell do not fit your head properly, or if the wrong mask size is chosen, there
is a risk of leakage.
3.1 Putting on the Helmet
(1) Select a helmet suitable for the user’s head size.
(2) Adjust the helmet according to the helmet’s operating
manual.
(3) Grip the helmet with both hands with the chinstrap open.
(4) Pull the helmet from the forehead over the head.
(5) Close and slightly tighten the chin strap.

3S-H Mask – Negative Pressure 13
Use
GB
3.2 Donning the Mask
WARNING!
In order to guarantee a proper fit for those wearing glasses, the 3S-H Mask spectacle kit must be worn
since ordinary glasses cannot be worn under the mask.
WARNING!
The chin strap must fit tightly under the chin.
If necessary, remove chin protector.
When fitting the mask in position the chin strap of the helmet must be loose. Remove
chin piece if necessary.
(1) Push helmet backwards onto neck so that the forehead
area is not covered.
(2) Open buckles and pull tightening straps on the belt
tongues until the grip tabs of the tightening straps reach
the stop [longest setting].
(3) Attach the helmet adapter to the slots on both sides of
the helmet.
(4) Draw pulling tabs of tightening straps on both sides of
the helmet until the mask fits onto the face.
(5) Push the helmet forward again until fitting comfortably.
(6) Tighten chin straps and fix their end with Velcro fastener.
(7) Ensure that the fit of the respiratory mask is checked by
a second person.

3S-H Mask – Negative Pressure 14
Use
GB
3.3 Leak Check
In order to check the mask-to-face tightness a leak test must be performed before each use.
3.4 Removing the Mask
(1) Seal the mask connector or the inlet opening side of an
attached filter with the ball of your hand.
(2) Test tightness by inhaling and exhaling. Whilst doing so:
when inhaling there must be negative pressure, no
inflowing air should be noticeable.
(3) If necessary retighten the straps, or
try a mask of a different size.
If the leak test fails the mask must not be used.
(1) Open buckles on the adapters.
(2) Pull mask until stopped by the straps.
(3) Lift both hooks of the helmet adapter to the side and pull
them back out of the helmet slots.
(4) Remove the mask to the front.
Do not grip the mask by the exhalation valve!
(5) Remove the helmet.

3S-H Mask – Negative Pressure 15
Cleaning, Disinfection
GB
4 Cleaning, Disinfection
The cleaning and disinfection of the masks is performed in accordance with the cleaning intervals
chapter 5.2.
There are three possible kinds of cleaning:
• Using a washing machine
• disk washing type (Meiko)
• tumbling type (Miele)
• Using an ultrasonic cleaner
• Cleaning by hand.
WARNING!
Do not use cleaning products containing hydrocarbons or solvents [e.g. nitro-thinner].
Cleaned parts must not be dried in radiant heat [sun, radiators]. When using a drying cabinet, the
temperature must not exceed +60°C.
Perform a tightness test after every cleaning, disinfection and maintenance or after every exchange of
parts.
4.1 Cleaning/Disinfection of the Helmet
(1) Clean and disinfect the helmet according the helmet operating manual.
4.2 Cleaning/Disinfection with a Washing Machine
(1) After cleaning check the two screws for the lens ring. Retighten the screws hand-tight if neces-
sary.
4.3 Cleaning/Disinfection with an Ultrasonic Cleaner
Follow the washing agent’s user instructions on this CD/DVD.
When cleaning/disinfecting with an ultrasonic cleaner please follow the cleaning agent’s
user instructions on this CD/DVD.

3S-H Mask – Negative Pressure 16
Cleaning, Disinfection
GB
4.4 Cleaning by Hand
(1) Remove inhalation and exhalation valve discs.
(2) Unbutton the nose cup.
(3) Unscrew the speaking diaphragm with the special tool.
(4) Clean mask using lukewarm water and mild cleaning agent EW 80 and thoroughly rinse in
running water.
(5) Disinfect the mask after cleaning. Removed components must be separately cleaned and disin-
fected.
(6) Dry mask and components and reassemble mask in reverse order.
(7) Perform a tightness test [chapter 5.5].
4.5 Disinfection by Hand
(1) Disassemble and clean the mask (see chapter 4.4).
(2) Disinfect the mask using recommended disinfectant. Please observe the user instruction for the
disinfectant.
(3) Thoroughly rinse mask in running water.
(4) Dry mask and components and reassemble mask in reverse order.
(5) Perform a tightness test (see chapter 5.5).
Clean the mask before disinfecting.
Use a disinfectant according to the user instructions on this CD/DVD.

3S-H Mask – Negative Pressure 17
Maintenance
GB
5 Maintenance
5.1 Maintenance Instructions
This device should be regularly checked and serviced by trained specialists. Inspection and service
records must be maintained. Always use original parts from MSA.
Repairs and maintenance must be carried out only by authorised service centres or by MSA. Changes
to devices or components are not permitted and will result in loss of approval.
MSA is liable only for maintenance and repairs carried out by MSA.
5.2 Maintenance Intervals
1) For mobile stocked Facepieces [for example transport on vehicles]. After each cleaning and
disinfection the mask must be checked.
2) For a 2-year interval cleaned and disinfected masks have to be stored airtight and not mobile.
Otherwise masks should be cleaned and disinfected at least semi-annually. After each
cleaning and disinfection the mask must be checked.
MSA recommends the following maintenance intervals. If necessary considering the
usage, tasks may be at even shorter intervals than indicated.
Observe national laws and regulations!
If in any doubt, ask your local MSA contact person.
Devices Work to be
Performed
Maximal Intervals
Before
use
After
Use 6-monthly Two years
Six
years
helmet See helmet operating manual.
masks Cleaning and
Disinfection X
mask/
helmet
combina-
tion
Visual, Functional
and Tightness
Check
X
Replacement of
the exhalation
valve disc
X
Replacement of
the Speech
Diaphragm
X
User check X
X1) X2)
X1) X2)

3S-H Mask – Negative Pressure 18
Maintenance
GB
5.3 Maintenance of the Exhalation Valve
In case of a leak remove the exhalation valve disc and replace it with a new one as follows:
(1) Remove the protective housing.
(2) Remove the exhalation valve disc or
(3) remove exhalation valve. For this purpose unscrew the threaded socket from the mask inside
with the special tool.
(4) Replace the defective components.
(5) Reassemble the parts in reverse order.
(6) Perform a tightness test [chapter 5.5].
WARNING!
The air vents of the protective housing are turned to the front side. After maintenance the protective
housing must be fitted in the same position.
5.4 Replacing the Speech Diaphragm
(1) Unbutton the nose cup.
(2) Unscrew the threaded socket from the mask inside with the special tool.
(3) Remove the speech diaphragm.
(4) Assemble the new speech diaphragm with the gasket towards the connector.
(5) Perform a tightness test [chapter 5.5].
The year of manufacture is located on the valve disc.
The year of manufacture is located on the speech diaphragm.

3S-H Mask – Negative Pressure 19
Safekeeping and Storage
GB
5.5 Tightness Test of the Mask
(1) Fit mask tight onto the test device.
Use the test plate or test band to fix the mask.
(2) Generate a negative pressure of 10 mbar.
(3) Measure the pressure change after 1 min.
The mask including the exhalation valve meets the requirements if for a moistened exhala-
tion valve and a negative pressure generated inside the mask the pressure change does not
exceed 1 mbar in a minute.
Leaking masks must not be used.
5.6 Visual Test and Function Test
Visual Test
(1) Inspect the mask for possible damages like for example deformations, stickings or cracks. Valve
discs, especially exhalation valve discs, are crucial functional elements of the mask.
(2) Defective or damaged parts have to be replaced immediately.
(3) For helmets: refer to the helmet operating manual.
Functional Test
After assembling the mask the mobile parts, especially the valve discs, have to be tested for unre-
stricted mobility.
5.7 Helmet Maintenance
6 Safekeeping and Storage
WARNING!
In order to avoid damage to or the deformation of the masks keep no additional loose objects in the
mask container.
For the safekeeping of the mask the mask container should be used. This also applies to masks with
installed filters, except CO and NO filters.
MSA rubber products are protected by an anti-aging agent that can become visible as a light coating.
This coating is harmless and can be removed during cleaning.
To ensure a long life for rubber components, keep them in a cool, dry place that is protected from ultra-
violet radiation, according to ISO 2230:2002, Rubber Products – Guidelines for Storage.
The testing of the masks for tightness is performed using an applicable MSA test device
in accordance with the relevant operating manual.
For detailed information about helmet maintenance refer to the helmet operating
manual.

3S-H Mask – Negative Pressure 20
Ordering Information
GB
7 Ordering Information
7.1 Exploded View
Fig. 3 Mask exploded view
1 Nose cup valve seat 11 Protective housing
2 Nose cup valve disc 12 Inhalation valve seat
3 Nose cup [without valves] 13 Inhalation valve disc
4 Retainer ring 14 Lens ring
5 Speech diaphragm 15 Lens
6 Carrying strap 16 Adapter with tightening strap
7 Threaded ring valve socket 17 Lens ring
8 Slide ring 18 Screw for lens ring
9 Exhalation valve housing 19 Face blank
10 Exhalation valve disc
1
2
3
19
4
5
181716
15
14 13
12
11
10
9
6
8
7
16