INTERSPIRO INCURVE User manual

ENGLISH
DEUTSCH
SVENSKA
FRANÇAIS
ITALIANO
NEDERLANDS
INCURVE
User Manual
55167F91

Copyright © 2018 Interspiro
This publication contains or refers to proprietary information which is protected by copyright. All
rights are reserved. Interspiro® and Divator® are registered trademarks belonging to Interspiro.
This publication may not be copied, photocopied, reproduced, translated, or converted to any
electronic or machinereadable form in whole or in part, without prior written approval from
Interspiro.

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TABLE OF CONTENTS - INHALTSVERZEICHNIS - INNEHÅLLSFÖRTECKNING -
TABLE DES MATIÈRES - SOMMARIO - INHOUDSOPGAVE
USER MANUAL - ENGLISH
1 SAFETY NOTICE................................................................................................................................................................... 10
2 CYLINDER MOUNTING ..................................................................................................................................................... 12
3 ADJUSTING THE HARNESS.............................................................................................................................................. 14
4 DONNING .............................................................................................................................................................................. 14
5 CHECKING BEFORE USE................................................................................................................................................... 14
6 REMOVING THE APPARATUS.......................................................................................................................................... 14
7 CLEANING AND DISINFECTING .................................................................................................................................... 15
8 STORAGE AND TRANSPORT........................................................................................................................................... 15
9 EXTRA AIR CONNECTION................................................................................................................................................ 15
10 USAGE WITH AIRLINE SYSTEM...................................................................................................................................... 16
11 MARKINGS............................................................................................................................................................................. 17
12 SERVICE AND TESTING SCHEDULE.............................................................................................................................. 17
BENUTZERHANDBUCH - DEUTSCH
1 SICHERHEITSHINWEIS ...................................................................................................................................................... 18
2 FLASCHENBEFESTIGUNG................................................................................................................................................ 20
3 TRAGEEINRICHTUNG ........................................................................................................................................................ 22
4 ANLEGEN ............................................................................................................................................................................... 22
5 KONTROLLE VOR DEM EINSATZ................................................................................................................................... 22
6 ATEMSCHUTZGERÄT ENTFERNEN ............................................................................................................................... 22
7 REINIGEN UND DESINFIZIEREN .................................................................................................................................... 23
8 LAGERUNG UND TRANSPORT....................................................................................................................................... 23
9 ZUSÄTZLICHER LUFTANSCHLUSS................................................................................................................................ 23
10 EINSATZ MIT ATEMLUFT-SCHLAUCHVERSORGUNG............................................................................................ 24
11 KENNZEICHNUNGEN ........................................................................................................................................................ 25
12 WARTUNG UND PRÜFUNG............................................................................................................................................. 25
HANDHAVANDE MANUAL - SVENSKA
1 SÄKERHETSFÖRESKRIFTER............................................................................................................................................. 26
2 MONTERING AV FLASKA.................................................................................................................................................. 28
3 JUSTERING AV BÄRSTÄLLET........................................................................................................................................... 29
4 PÅTAGNING........................................................................................................................................................................... 30
5 KONTROLL FÖRE ANVÄNDNING.................................................................................................................................. 30
6 AVTAGNING AV APPARATEN.......................................................................................................................................... 30
7 RENGÖRING OCH DESINFICERING.............................................................................................................................. 30
8 FÖRVARING OCH TRANSPORT...................................................................................................................................... 31
9 EXTRA LUFTANSLUTNING............................................................................................................................................... 31
10 ANVÄNDNING MED LUFTFÖRSÖJNINGSSYSTEM ................................................................................................. 32
11 MÄRKNING............................................................................................................................................................................ 32
12 SERVICE- OCH TESTSCHEMA ......................................................................................................................................... 33

9
MANUEL DE L’UTILISATEUR - FRANÇAIS
1 PRECAUTIONS DE SECURITE.......................................................................................................................................... 34
2 MONTAGE DE LA BOUTEILLE......................................................................................................................................... 36
3 RÉGLAGE DU HARNAIS .................................................................................................................................................... 37
4 MISE EN PLACE.................................................................................................................................................................... 38
5 VERIFICATION AVANT UTILISATION............................................................................................................................ 38
6 RETRAIT DE L’APPAREIL.................................................................................................................................................... 38
7 NETTOYAGE ET DÉSINFECTION.................................................................................................................................... 38
8 STOCKAGE ET TRANSPORT............................................................................................................................................. 39
9 CONNEXION D’AIR SUPPLÉMENTAIRE....................................................................................................................... 39
10 UTILISATION AVEC UN SYSTÈME D’ALIMENTATION DE L’AIR............................................................................ 40
11 MARQUAGES........................................................................................................................................................................ 40
12 PLAN D’ENTRETIEN ET DES TESTS............................................................................................................................... 41
MANUALE D’USO – ITALIANO
1 INFORMATIVA SULLA SICUREZZA............................................................................................................................... 42
2 MONTAGGIO DELLE BOMBOLE.................................................................................................................................... 44
3 REGOLAZIONE DELL’IMBRACATURA.......................................................................................................................... 45
4 INDOSSAMENTO................................................................................................................................................................. 46
5 CONTROLLI PRIMA DELL’USO........................................................................................................................................ 46
6 RIMOZIONE DELL’ATTREZZATURA............................................................................................................................... 46
7 PULIZIA E DISINFEZIONE................................................................................................................................................. 47
8 CONSERVAZIONE E TRASPORTO.................................................................................................................................. 47
9 COLLEGAMENTO PER L’ARIA AGGIUNTIVO.............................................................................................................. 47
10 UTILIZZO CON UN SISTEMA DI ALIMENTAZIONE DELL’ARIA............................................................................ 48
11 SIMBOLI.................................................................................................................................................................................. 49
12 PROGRAMMA DI MANUTENZIONE E COLLAUDO................................................................................................. 49
GEBRUIKERSHANDLEIDING - NEDERLANDS
1 VEILIGHEIDSVERKLARING............................................................................................................................................... 50
2 CILINDERMONTAGE .......................................................................................................................................................... 52
3 HET DRAAGSTEL AANPASSEN....................................................................................................................................... 54
4 AANTREKKEN....................................................................................................................................................................... 54
5 CONTROLEREN VOOR GEBRUIK.................................................................................................................................... 54
6 HET APPARAAT VERWIJDEREN...................................................................................................................................... 54
7 REINIGING EN ONTSMETTING....................................................................................................................................... 55
8 OPSLAG EN VERVOER ....................................................................................................................................................... 55
9 EXTRA LUCHTVERBINDING ............................................................................................................................................ 55
10 GEBRUIK MET LUCHTLIJNSYSTEEM............................................................................................................................ 56
11 MARKERINGEN .................................................................................................................................................................... 57
12 ONDERHOUDS- EN TESTSCHEMA ............................................................................................................................... 57

10
INCURVE
USER MANUAL  ENGLISH
This product, supplying breathing air to the user, has been tested in accordance with
EN 137 Type 2, and is to be used according local regulations.
Manufacturer:
Interspiro AB
Box 2853, 18728 Täby, Sweden.
1 SAFETY NOTICE
The product must only be used with:
Interspiro cylinders: Spirolite 3.4L or 6.7L
Composite 6.8L or 9.0L
Steel 4L or 6L
Interspiro full face masks: INSPIRE-series
S-series
Spiromatic-series
ATTENTION! BREATHING APPARATUS WITH TWIN CYLINDER CONFIGURATIONS: SPIROLITE .L, COMPOSITE WITH ALU
LINER .L AND STEEL CYLINDERS L OR L, EXCEEDS THE TOTAL WEIGHT LIMIT ACCORDING TO . IN EN :.
The product must only be used by personnel in good health and trained in the use
of respiratory protective equipment. Individuals with beards or large sideburns may
not obtain an adequate seal. The apparatus must be maintained, serviced and tested
as described in this user manual, Interspiro service manuals and Interspiro test
instructions.
INTERSPIRO IS NOT RESPONSIBLE FOR
COMBINATIONS OF PRODUCTS, UNLESS PUT TO MARKET BY INTERSPIRO
CHANGES OR ADAPTATIONS MADE TO THE PRODUCT BY A THIRD PARTY

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Changes to this document - necessitated by typographical errors, inaccuracies of
current information or improvements and changes of equipment - may be made at any
time without prior notice. Always refer to www.interspiro.com for product updates,
document updates and service bulletins. Exposure to extreme conditions may require
other actions than described in this manual. The guarantees and warranties specied
in the conditions of sale are not extended by this Safety Notice.
The breathing air with which the cylinders are charged must meet the requirements
according to EN 12021, being free from oil, toxic substances and having low humidity.
The duration of a compressed air breathing apparatus depends on the volume of air
in the compressed air cylinder(s) and the air consumption, which is specic to the
wearer and aected by the work load. When taking air from the extra air connection,
which some models are equipped with, the air consumption increases and the
duration of the apparatus decreases.
When operating with two separate independently valved cylinders both cylinders
must be charged with similar working pressures. Always open both cylinder valves
when pressurizing the breathing apparatus and ensure that both cylinder valves are
kept open during the use of the apparatus.
If the self contained breathing apparatus is to be used in conjunction with other
personal protective equipment it is important to ensure that the additional personal
protective equipment is compatible with the breathing apparatus and does not impair
the full protection of the respiratory protective device.
Examples of dangers which may require the use of additional personal protective
equipment:
-Liquids, steam or gases which can damage the skin.
-Pollutants absorptive by skin
-Thermal radiation
-Mechanical eects
-Explosive environments.

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2 CYLINDER MOUNTING
SINGLE CYLINDER
1. Check that the cylinder strap buckle is positioned as close to the backplate as
possible. Place the cylinder on the backplate. [Fig. 1]
2. Check the connection O-ring and screw the cylinder valve hand tight to the
cylinder connection of the manifold block. [Fig. 2]
NOTE! FOR CYLINDER QUICK COUPLING SEE SECTION CYLINDER QUICK COUPLING OPTION.
3. Fasten cylinder strap around the cylinder and hook together with the buckle [Fig.
3]. Adjust the length of the strap if needed. [Fig 4] Do not over tighten. If the strap is
over tightened the buckle and backplate will be damaged.
4. Close the lever on the buckle [Fig. 5]. Make sure that the locking tab has locked
the lever in the closed position. [Fig. 6] (To release the cylinder buckle the locking
tab must be pressed down.)
TWIN CYLINDERS
ATTENTION! WHEN OPERATING WITH TWO SEPARATE INDEPENDENTLY VALVED CYLINDERS, BOTH CYLINDERS MUST
BE CHARGED WITH SIMILAR WORKING PRESSURES. ALWAYS OPEN BOTH CYLINDER VALVES WHEN PRESSURISING
THE BREATHING APPARATUS AND ENSURE THAT BOTH CYLINDER VALVES ARE KEPT OPEN DURING THE USE OF THE
APPARATUS.
1. If previously used for single cylinder start by disengaging the cylinder strap from
the four lugs on the backplate [Fig. 7].
2. Check that the cylinder strap is positioned with the buckle as close to the
backplate as possible.
3. If applicable, mount the strap holder and the cylinder distance piece.
4. Check the connection O-ring and screw the T-piece to the cylinder connection of
the manifold block - Do not tighten.
5. Place the cylinders on the backplate with the strap holder between the cylinders.
[Fig. 9] Check that the hoses are positioned between the cylinders and not
squeezed between the cylinders and backplate.
6. Check the connection O-rings and screw the cylinder valves hand tight to the
cylinder connections of the T-piece. [Fig. 8]
7. Tighten the T-piece to the manifold block by hand.
8. Fasten the cylinder strap around the cylinders and hook together with the buckle
[Fig. 3]. Adjust the length of the strap if needed. [Fig. 4] Do not over tighten. If the
strap is over tightened the buckle and backplate will be damaged.
9. Close the lever on the buckle [Fig. 5]. Make sure that the locking tab has locked
the lever in the closed position. [Fig. 6] (To release the cylinder buckle the locking
tab must be pressed down.)

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CYLINDER PACK
Mounting
1. Place the cylinder pack on a flat surface with the cylinder valve towards you.
2. Check the connection O-ring and screw the cylinder valve hand-tight to the
cylinder connection of the manifold block.
3. Fit the holes of the cylinder bracket onto the guide washers and push the
backplate away from you until the harness clicks in position. Check that the
cylinder pack is mounted properly by liing the harness carefully in the upper and
lower part of the backplate. [Fig. 10]
Dismounting
1. Unscrew the cylinder connection of the manifold block from the cylinder valve.
2. Push the locking arm on the upper part of cylinder bracket and pull the harness
towards you at the same time.
CYLINDER QUICK COUPLING (OPTION)
Connection
Connect the cylinder valve adapter with the cylinder connection manifold. Press
together until the manifold “clicks” into the cylinder valve. [Fig. 11]
Check that the connection is properly locked by checking that the surfaces are in line
with each other. [Fig. 12]
Disconnection
Disconnect by pressing the ring of the quick coupling away from the cylinder valve and
removing the manifold. [Fig. 13]
NOTE: EXISTING EQUIPMENT CAN BE UPGRADED TO CYLINDER QUICK COUPLING.

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3 ADJUSTING THE HARNESS
NOTE! WHEN STANDING STRAIGHT WITH THE BREATHING APPARATUS DONNED THE MAJORITY OF THE WEIGHT SHALL BE
CARRIED ON THE HIPS AND NOT THE SHOULDERS.
To adjust the height of the hip belt, push the red buttons under the hip belt together
[Fig. 14 & 15] and slide the complete hip belt up or down to the correct size. The harness
can be adjusted into four dierent sizes. Size indications are availalble on both the front
and backside of the harness.
4 DONNING
1. Connect the breathing hose to the breathing valve [Fig. 16].
2. Connect the face mask and breathing valve according to the instructions given in
the user manual for the face mask.
3. Loosen the shoulder straps and the waist belt and put on the apparatus.
4. Place the neck strap over the head.
5. Fasten waist belt buckle and tighten [Fig. 17], ensuring the majority of the weight
is carried on the waist and not the shoulders.
6. Adjust the shoulder straps [Fig. 18] and tuck in any loose straps.
7. Don the face mask according to the instructions given in the face mask user manual.
8. Open the cylinder valve fully.
WARNING: MAKE SURE TO OPEN THE CYLINDER VALVE FULLY TO ELIMINATE THE RISK FOR DISRUPTION OF THE AIR
SUPPLY WHEN THE CYLINDER PRESSURE DROPS.
5 CHECKING BEFORE USE
1. Check that the cylinder has sucient pressure.
2. Hold your breath and check that no airflow is heard.
3. Put two ngers between the sealing edge and face and check that a strong airflow
is heard [Fig. 19].
NOTE: THIS TEST IS NOT APPLICABLE FOR NORMAL PRESSURE BREATHING VALVES.
6 REMOVING THE APPARATUS
1. Switch o the positive pressure and remove the face mask.
2. Close the cylinder valve.
NOTE: TO PREVENT UNINTENTIONAL CLOSING OF THE CYLINDER VALVE, SOME HAND WHEELS MUST BE PUSHED OR
PULLED BEFORE THEY CAN BE TURNED.
3. Unfasten the waist belt buckle and loosen the shoulder straps.
4. Remove the apparatus and activate the positive pressure to purge air from the
system.

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7 CLEANING AND DISINFECTING
1. Disconnect the breathing valve from the face mask. Do not disconnect the
breathing hose from the breathing valve.
2. Mount a wash plug on the breathing valve and on the whistle.
3When washing the cylinder use wash plug 32350-51 on the cylinder valve pressure
gauge if applicable.
4. Open the cylinder valve and check that there is pressure in the system before
cleaning.
NOTE: HAVING THE CYLINDER VALVE OPEN PREVENTS WATER FROM ENTERING THE SYSTEM AND BUBBLES WILL
INDICATE ANY LEAKS IN THE SYSTEM.
5. Spray on or submerge the breathing apparatus in water and cleaning solvent. Use
cleaning solvent recommended by Interspiro, max. 55°C.
6. Clean the apparatus with a sponge or brush.
7. Rinse the apparatus in clean water, max 60°C.
8. Remove all wash plugs from the breathing apparatus.
9. Close the cylinder valve and activate positive pressure to purge air from the
system.
10. Dry the apparatus, max 60°C.
11. Clean and disinfect the face mask and breathing valve according to the
instructions in the user manual for the face mask.
8 STORAGE AND TRANSPORT
Store in a cool, dry and dust-free environment. Protect rubber parts from direct
sunlight, UV radiation and direct heat. When the regulator unit is not connected the
cylinder valve shall always have a protective plug.
During transport the product must be well protected inside the original packaging
material or equivalent packaging material.
9 EXTRA AIR CONNECTION
Some models are equipped with an extra air connection which can be used to:
1. connect to a chemical suit ventilation system
2. connect a rescue hose between two apparatus
3. connect an extra mask
4. connect the resuscitation mask Revitox or the EVAC evacuation hood
5. feed the apparatus from an external air source

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When taking air from the apparatus, point 1-4 above, the air consumption increases
and the duration of the apparatus decreases.
A special female coupling with a non-return valve opener must be used when taking
air from the apparatus, point 1-4 above. This device opens the non-return valve in the
male connection on the apparatus.
When feeding the apparatus from an external air source, this kind of female coupling
must not be used. In this application, the non-return valve in the male connection
must be able to close in case of disruption in air supply from the external source.
10 USAGE WITH AIRLINE SYSTEM
The instructions in Section 1, Section 2 - “Cylinder mounting - single cylinder” and
Sections 3 - 12 apply to usage with airline system.
The airline supply hose is connected to the male coupling on manifold located on the
right-hand side (as worn) of the waist belt.
When operating on supplied air from the airline hose, the cylinder valve on the SCBA
should be closed.
Should the supply from the airline hose be disrupted, fully open the cylinder valve of
the SCBA.
When the cylinder valve has been opened, the user must immediately leave the
hazardous area. Disconnect the airline hose if necessary.
When operated with cylinder valve opened and used in conjunction with an automatic
switch between the airline supply and SCBA cylinder, the following instructions
should be observed.
1. Read and note the pressure reading on the pressure gauge of the SCBA.
2. Connect the quick coupling of the SCBA to the airline supply hose. The higher
pressure in the supply hose should shut o the supply from the SCBA.
3. Aer two minutes, read the pressure displayed on the pressure gauge again.
During the elapsed time, there should be no measureable drop in pressure on the
gauge. This check will indicate that the higher pressure in the airline supply hose
is preventing air from being taken from the SCBA cylinder.
4. During usage in the hazardous environment, periodically check the pressure
displayed on the gauge and if a decrease is noted discontinue use. Disconnect the
airline hose and exit to a safe area using the bail-out set as an escape apparatus.

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11 MARKINGS (FIG. 20)
LABEL LOCATED ON THE BACKPLATE
A. Manufacturer
B. Model designation
C. Serial number
D. European standard and classication
E. Year of manufacture
12 SERVICE AND TESTING SCHEDULE
Service and testing must as a minimum be carried out according to Interspiro’s
Service and Testing Schedule, or according to local requirements. Visit www.
interspiro.com for latest version.
AFTER EACH USE
1. Switch o the positive pressure (if applicable).
2. Open the cylinder valve fully and read o the pressure gauge.
3. Close the cylinder valve.
4. Check that the pressure do not drop.
5. Decrease the cylinder pressure slowly and check that the whistle starts sounding
at 55±5 bar.

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INCURVE
BENUTZERHANDBUCH  DEUTSCH
Dieses Produkt, das dem Benutzer Atemlu zuführt, wurde gemäß EN 137 Type 2
getestet und ist gemäß den örtlichen Vorschrien zu verwenden.
Hersteller:
Interspiro AB
Box 2853, 18728 Täby, Schweden.
1 SICHERHEITSHINWEIS
Das Produkt darf nur verwendet werden mit:
Interspiro-Flaschen: Spirolite 3,4 l oder 6,7 l
Composite-Flaschen 6,8 l oder 9,0 l
Stahlflaschen 4 l oder 6 l
Interspiro-Vollmasken: INSPIRE-Serie
S-Serie
Spiromatic-Serie
ACHTUNG! ATEMSCHUTZGERÄT MIT DOPPELFLASCHENKONFIGURATIONEN: SPIROLITE , L, COMPOSITE
FLASCHEN MIT ALUMINIUMINLINER , L UND STAHLFLASCHEN  L ODER  L, GEWICHTSÜBERSCHREITUNG GEMÄSS
ABSCHNITT . EN :.
Das Produkt darf nur von gesunden Personen, die im Umgang mit der
Atemschutzausrüstung geschult sind, benutzt werden. Bei Personen mit Bart oder
langen Koteletten wird möglicherweise keine ausreichende Abdichtung erreicht. Das
Gerät muss wie in diesem Benutzerhandbuch, im Interspiro-Wartungshandbuch und
in den Interspiro-Prüfanweisungen beschrieben gewartet und geprü werden.
INTERSPIRO IST NICHT VERANTWORTLICH FÜR
PRODUKTKOMBINATIONEN, ES SEI DENN, SIE WURDEN VON INTERSPIRO AUF DEN MARKT GEBRACHT
VERÄNDERUNGEN DES PRODUKTS DURCH DRITTE

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Änderungen an diesem Dokument – aufgrund von Tippfehlern, Ungenauigkeiten
der aktuellen Informationen oder Verbesserungen und Änderungen der
Ausrüstung – sind jederzeit vorbehalten. Produkt- oder Dokumentaktualisierungen
sowie Wartungsinformationen nden Sie auf unserer Website www.interspiro.
com. Belastungen durch extreme Umgebungsbedingungen können weitere
Maßnahmen erfordern, die nicht in dieser Anleitung beschrieben sind. Die in den
Verkaufsbedingungen festgelegten Garantien und Gewährleistungen werden durch
diesen Sicherheitshinweis nicht erweitert.
Die Atemlu in den Flaschen muss die Anforderungen der EN 12021 erfüllen; sie
darf kein Öl, keine toxischen Substanzen enthalten und nur geringe Feuchtigkeit
aufweisen.
Wie lange das Atemschutzgerät einsatzbereit ist, hängt vom Luvolumen in den
Druckluflaschen und vom Luverbrauch ab. Der Luverbrauch ist von Mensch zu
Mensch verschieden; auch die Arbeitsbelastung spielt eine Rolle. Bei Luentnahme
aus dem zusätzlichen Luanschluss, über den einige Atemgeräte verfügen, nimmt der
Luverbrauch zu und die Einsatzdauer des Geräts ab.
Wenn zwei separate Flaschen mit unabhängigen Ventilen eingesetzt werden, müssen
beide mit selben Arbeitsdruck gefüllt sein. Wird das Atemschutzgerät unter Druck
gesetzt, müssen Sie immer beide Flaschenventile önen und sicherstellen, dass sie
beim Einsatz des Geräts oen bleiben.
Wenn das in sich abgeschlossene Atemgerät zusammen mit anderen persönlichen
Schutzvorrichtungen genutzt werden soll, muss die Zusatzausrüstung mit dem
Atemgerät kompatibel sein. Die Sicherheit darf nicht beeinträchtigt werden.
Es folgen Beispiele für Gefahren, bei denen zusätzliche persönliche
Schutzvorrichtungen erforderlich sein können.
-Hautschädigende Flüssigkeiten, Dämpfe oder Gase
-Von der Haut absorbierbare Schadstoe
-Thermische Strahlung
-Mechanische Einwirkungen
-Explosionsgefährdete Umgebungen

20
2 FLASCHENBEFESTIGUNG
EINE FLASCHE
1. Stellen Sie sicher, dass sich die Schnalle des Flaschengurts so nahe wie möglich an
der Trageeinrichtung bendet. Legen Sie die Flasche auf das Tragegestell. [Abb. 1]
2. Prüfen Sie den Anschluss-O-Ring und schrauben Sie das Flaschenventil von Hand
am Flaschenanschluss der Funktionseinheit an. [Abb. 2]
HINWEIS! WEITERE INFORMATIONEN ZUM FLASCHENSCHNELLANSCHLUSS FINDEN SIE IM ABSCHNITT
FLASCHENSCHNELLANSCHLUSS OPTION.
3. Den Flaschengurt um die Flasche führen und in die Schnalle einrasten [Abb. 3].
Gurtlänge einstellen, falls erforderlich. [Abb. 4] Den Gurt nicht zu stra ziehen! Ist
der Gurt zu stra, können Schnalle und Tragegestell beschädigt werden.
4. Schließen Sie den Hebel der Schnalle [Abb. 5]. Stellen Sie sicher, dass der
Sperrmechanismus den Hebel in der geschlossenen Stellung arretiert hat. [Abb. 6]
(Um die Flaschenschnalle zu önen, muss der Sperrmechanismus nach unten
gedrückt werden.)
DOPPELFLASCHEN
ACHTUNG! WENN ZWEI SEPARATE FLASCHEN MIT UNABHÄNGIGEN VENTILEN EINGESETZT WERDEN, MÜSSEN BEIDE
FLASCHEN MIT EINEM ÄHNLICHEN ARBEITSDRUCK GEFÜLLT SEIN. WENN DAS ATEMSCHUTZGERÄT UNTER DRUCK
GESETZT WIRD, MÜSSEN SIE IMMER BEIDE FLASCHENVENTILE ÖFFNEN UND SICHERSTELLEN, DASS SIE BEIM EINSATZ
DES GERÄTS GEÖFFNET BLEIBEN.
1. Wenn vorher nur mit einer Flasche gearbeitet wurde, müssen Sie zunächst den
Flaschengurt von den vier Knöpfen am Tragegestell lösen [Abb. 7].
2. Stellen Sie sicher, dass sich der Flaschengurt mit der Schnalle so nahe wie
möglich am Tragegestell bendet.
3. Falls zutreend befestigen Sie die Gurthalterung und das Flaschenabstandsstück.
4. Prüfen Sie den Anschluss-O-Ring und schrauben Sie das T-Stücks an den
Flaschenanschluss des Funktionsblocks. Nicht festziehen.
5. Legen Sie die Flaschen auf das Tragegestell; die Gurthalterung muss sich dabei
zwischen den beiden Flaschen benden. [Abb. 9] Stellen Sie sicher, dass sich die
Schläuche zwischen den Flaschen benden. Sie dürfen nicht zwischen Flaschen
und Tragegestell eingeklemmt sein.
6. Prüfen Sie die Anschluss-O-Ringe und schrauben Sie die Flaschenventile von
Hand an die Flaschenanschlüsse des T-Stücks. [Abb. 8]
7. Ziehen Sie das T-Stück von Hand an der Funktionseinheit fest.
8. Den Flaschengurt um die Flaschen führen und in die Schnalle einrasten [Abb. 3].
Gurtlänge einstellen, falls erforderlich. [Abb. 4] Den Gurt nicht zu stra ziehen! Ist
der Gurt zu stra, werden Schnalle und Tragegestell beschädigt.
9. Schließen Sie den Hebel der Schnalle [Abb. 5]. Stellen Sie sicher, dass der
Sperrmechanismus den Hebel in der geschlossenen Stellung arretiert hat. [Abb. 6]
(Um die Flaschenschnalle zu önen, muss der Sperrmechanismus nach unten
gedrückt werden.)