Cressi T10 Directions For Use Manual
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Cressi T10 Directions For Use Manual

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Manuale d'uso
Direction for use
Manuel d'instructions
Bedienungsanleitung
Manual de istrucciones
Pуководство
潜水呼吸调节器使用手册
erogatori
regulators
detendeur
atemregler
regulador
пользователя
呼吸调节器
made in Italy

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  • Page 1 Manuale d’uso erogatori Direction for use regulators Manuel d’instructions detendeur Bedienungsanleitung atemregler Manual de istrucciones regulador Pуководство пользователя 潜水呼吸调节器使用手册 呼吸调节器 made in Italy...

  • Page 2: Table Of Contents

    Master 2nd stage ..... .page 68 Cressi-sub Certified Combinations ..page 96 Master 2nd stage, TABLES .

  • Page 3: Introduction

    All Cressi-sub regulators are certified for use up to 50 m/55 yd. Besides, in order to guarantee the maximum safety, the devi- and some for use in cold water with temperatures < 10° C/50°F, ces must be serviced only by the producer or an authorized- having got through the strict test at 4°C/39°F (+0 -2) prescribed...

  • Page 4: T10 - T10 S.c. Balanced Diaphragm First Stage

    Direction for use regulators 1.1 - T10 – T10 S.C. balanced diaphragm first stage 1.1 - MC9 balanced diaphragm 1st stage - MC9 S.C. 1.2 - MC5 balanced diaphragm 1st stage 1.3 - AC2 in-line piston 1st stage...
  • Page 5 HP valve mechanism to simplify maintenance and disassembling of the regulator. Thanks to this feature, the T10 first stage assists the diver in the It provides outstanding respiratory performance, constant in any dive, guaranteeing the highest working performance which in-...
  • Page 6 WARNING: intermediate pressure regulation should only be carried out by authorised Cressi-sub centres and the calibration As with all regulators in the Cressi-sub range, the T10 first stage values CANNOT and MUST NOT be changed by the user, to offers the possibility of making certain manufacturing compo- avoid prejudicing the good working order of the regulator.
  • Page 7 Venturi effect in the “dive” position. If possible, keep the regulator in warm surroundings when not in use. The Seal Chamber is used to make the T10 balanced diaphragm fig. 2 first stage completely waterproof, avoiding water entry not only...
  • Page 8 The Cressi-Sub authorised centres can be indicated by retailers or, alternatively by Cressi Sub s.p.a. (email: info@cressi-sub.it). The T10 first stage therefore can be used in cold water (with a water temperature under 10 °C), since it complies with Directive 89/686/EEC dated 21/12/1989, checked and certified by the Test Authority No.
  • Page 9 The regulation system of intermediate pressure in MC9 balanced solutions taken by designing MC9 1st stage, making it one of the diaphragm first stage is the same as all other Cressi-sub first best performing small and light regulators on the market.
  • Page 10 NOT be modified by the user, in order not to affect the or in cold water at temperature lower than 10 °C/50 °F. All inner- good working of the regulator. Cressi-sub decline any responsibility for components of the regulators are in fact perfectly watertight.
  • Page 11 FIRST STAGES The Seal Chamber is composed of a metal cap containing a sili- Visit our web-site www.cressi.com, where you can find further in- con seal. The seal responds to any environmental pressure formation relating to your safety. change bending towards the inside and transmitting it to the 1.3 –...
  • Page 12 The regulation system of intermediate pressure in MC5 balan- at his own high risk. ced diaphragm first stage is the same as all other Cressi-sub first stages, allowing an easy and quick adjustment of intermediate The first stage can be connected to the tank valve with an inter-...
  • Page 13 Both international yoke and DIN (at 200 or 300 bar) (2900÷4350 psi) connection are fully interchangeable and are replaced with each other very quickly (only at authorized Cressi-sub centres). Its satin finish guarantees the regulator’ s best surface perfor- mance, while contributing to its outstanding strength and relia- bility.
  • Page 14 Direction for use regulators 1.5 - Performance...

  • Page 15: Performance

    1.5 - Performance 1°stadio a membrana bilanciata T10 e T10 S.C. Working pressure (INT connection) 0÷230 bar Working pressure (DIN connection) 0÷300 bar Calibration pressure (with 200 bar supply) 10 bar Air supply 4500 l/min (*) High pressure (HP) ports...
  • Page 16 1.5 - Performance AC2 in-line piston 1st stage Working pressure (INT connection) 0÷230 bar - (0÷3365 psi) Working pressure (DIN connection) 0÷300 bar - (0÷4350 psi) Calibration pressure (200 bar feeding) 10 bar - (145 psi) Air supply 2100 l/min (*) High pressure (HP) ports Low pressure (LP) ports (*) Values measured at LP port with second stage connected and tank pressure at 200 ➡150 bar (2900 ➡2175 psi)
  • Page 17 Direction for use regulators 2.1 - Master 2 stage 2.2 - Ellipse Balanced 2 stage 2.3 - Ellipse Balanced 2 stage / Disassembly and maintenance 2.4 - Ellipse second stages 2.5 - Ellipse, disassembly and maintenance 2.6 - XS Compact Pro / XS Compact 2 stage 2.7 - XS Compact, disassembly and servicing 2.8 - XS2 2...

  • Page 18: Second Stages

    SECOND STAGES 2.1. - Master 2nd stage crosses it longitudinally where the air flows reaches the 1st stage, up to reaching a small chamber (called “balancing chamber”) placed on the end of the piston. The air contained in this chamber exerts a force that varies de- pending on the depth, that tends to push the closing piston to- wards the valve nozzle.
  • Page 19 SECOND STAGES the piston spring. Basically, screwing in the knob (clockwise direc- working that is placed on the mouthpiece, which in fact limits the tion) increases inhalation resistance, while unscrewing (anti-clock- Venturi effect, preventing the 2nd stage free flow. In the “DIVE” wise direction) decreases inhalation resistance.
  • Page 20 2nd stage performance. deal with diving in cold water (temperature <10°C or < 50°F ). Cressi-sub recommends you carry out this type of diving after The Cressi-sub Master second stage complies with Directive taking a specific course given by qualified instructors. Use of...

  • Page 21: Disassembling And Maintenance

    Cressi-sub. The Cressi-Sub authorised centres can be indicated by retailers or alternatively by Cressi Sub s.p.a. (email: info@cressi-sub.it). Using the Allen key provided with the regulator to unscrew the first stage HP and LP plugs, you can open and disassembly the 2nd stage case, directly accessing its internal mechanics.

  • Page 22: Ellipse Balanced 2Nd Stage

    SECOND STAGES 2.3 – Ellipse Balanced 2nd stage fig. 5 fig. 6 Ellipse balanced second stage is a revolutionary air balanced Second stage Ellipse Balanced is supplied with an air balanced regulator: it features an elliptical shape, small weight (only 170 g piston, showing a small diameter perforation all through its - the lightest in its class!) and state-of-the-art design, besides length.
  • Page 23 SECOND STAGES Ellipse balanced second stage is an adjustable regulator, that is it works at its best, increasing the air flow supplied to the regulator is possible to regulate the breathing effort. Operating an external to the maximum level. knob, it is possible to adjust the breathing effort varying the load of the piston spring.

  • Page 24: Ellipse Balanced Second Stages Disassembly And Maintenance

    WARNING: In case of dives in cold water (temperature vides the requisites of III class Individual Safety Devices: the device less than 10°C/50° F), Cressi-sub recommend to use a tank therefore is EC branded and reports the certifying institute indi- supplied with a valve featuring two separate outlet ports, with cation (0474), as prescribed by Art.

  • Page 25: Ellipse Second Stages

    Visit our web-site www.cressi.it, where you can find further infor- sized regulators’. mation relating to your equipment.
  • Page 26 SECOND STAGES When touched, the lever opens the air supply valve, which has To optimize the Venturi effect, Ellipse is supplied with a new been completely redesigned. The air flowing out of the valve ergonomic flow deflector with two operating modes, clearly adjustable nozzle when the mechanism is open is led into the shown by the scale on the regulator housing: injector leading it directly to the mouthpiece.

  • Page 27: Ellipse, Disassembly And Maintenance

    Using the included Allen key to unscrew the HP and LP caps of Ellipse Cressi-sub is a downstream regulator, that is the valve the first stage, you can open and disassemble the second stage, automatically opens in case of calibration loss of first stage or of directly getting to its inner mechanism.

  • Page 28: Xs Compact Pro/Xs Compact 2Nd Stage

    “downstream” regulators that are lightweight (just 135 gr - the lightest in the Cressi-sub line), with incredibly sleek design. Designed with meticulous attention to materials, they offer many new characteristics covered by numerous patents, and are man- ufactured in two specific versions: XS Compact PRO and XS Compact.
  • Page 29 Here, the air is accelerated by the vious regulators in the Cressi-sub line. It also has a special Venturi effect, causing a vacuum inside the case. In order to pre-...
  • Page 30 This means that any condition of over pressure upstream the second stage leads to automatic free flow, never causing the reg- ulator to get stuck. The range of Cressi-sub XS Compact regulators is compliant with fig. 14 directive 89/686/EEC of 21/12/1989, and has been tested and...

  • Page 31: Xs Compact, Disassembly And Servicing

    Cressi-sub spare parts are to be used. Visit our site www.cressi.com: you will find more information about our equipment. fig. 16...

  • Page 32: Xs2 2Nd Stage

    SECOND STAGES 2.9 – XS2 2nd stage The adjustable nozzle is placed inside the valve seat. The outflow air, when the mechanism is open, is directed through the injec- Second stage supplies air “on demand”, that is only when the tor and directly into the mouthpiece.
  • Page 33 The 2nd stage is connected to one of the first stage’ s 3/8” ports by means of a flexible medium pressure and high capacity hose. All Cressi-sub second stages are downstream, that is the valve automatically opens in case of calibration loss of first stage or of a sudden intermediate pressure increase.
  • Page 34 Direction for use regulators 2.10 - Performance...

  • Page 35: Performance

    2.10 - Performance Master 2nd stage Working pressure 0÷230 bar (INT); 0÷300 bar (DIN) Calibration pressure (with 200 bar supply) 10 bar (T10 - T10 S.C.) Average inhalation effort (*) 3 mbar Average exhalation effort (*) 7 mbar Average work of breathing (*)
  • Page 36 2.10 - Performance Ellipse black 2nd stage Working pressure INT: 0÷230 bar - (0÷3365 psi); DIN: 0÷300 bar (0÷4350 psi) Calibration pressure (200 bar feeding) 10 bar (MC5) - (145 psi) Average inhalation effort (*) 5,5 mbar Average exhalation effort (*) 11 mbar Average breathing effort (*) 1,1 J/l...

  • Page 37: Use And Maintenance

    Direction for use regulators 3 - Use and Maintenance...

  • Page 38: Use Of The Regulator And Risk Assessment

    3.2 – Checks before use second stage as well. Before using your Cressi-sub regulator, we recommend to carry out some easy though very important and unavoidable checks, A last acoustic test might discover and/or point out possible los- in order to avoid any kind of problem.

  • Page 39: Mounting The Regulator To The Tank

    We without tighten too much. recommend to use only original Cressi-sub spare parts. In case a second independent regulator is used, connect it to For yoke connected first stages, use following procedure: the additional valve outlet following the above instructions.

  • Page 40: Use Of The Regulator In Cold Water

    If your regulator is certified to be used in cold water (tempera- equipment may not be used at depths of greater than 30 me- tures < 10° C/50°F), Cressi sub recommend to follow carefully the ters, or at water temperatures below 10 °C.

  • Page 41: Equipment Maintenance

    Interventions carried out by untrained personnel may cause clubs etc), we recommend to disinfect it by placing it for 2/3 high risks to the diver’ s health and life. Cressi-sub decline any minutes in a 2% Stereamine G water solution or other similar responsibility for any servicing or setting of the regulators car- pharmaceutical products.
  • Page 42 All Cressi-sub regulators are supplied with NBR O-rings and all inner components are greased with silicone, that guarantee the best lubrication and protection from salted and corrosive sea environment. As proved by tests carried out by NASA (NASA DOCUMENT TR-900-001), using silicone lubricants is excellent for equipment using Nitrox hyper-oxygenated mixtures with oxygen percenta- ge up to 40%.
  • Page 43 DEALER MODEL SERIAL DATE TECHNICIAN'S NOTES ON PROCEDURES SIGNATURE (Date of the next NAME NUMBER NAME scheduled maintenance)

  • Page 44: Cressi-Sub Certified Combinations

    3.8 - Cressi-sub Certified Combinations. NOTE: Cressi-sub regulators can be used with SCUBA component units according to the certified combina- tions that comply with directive 89/686/EEC, and with standard EN 250:2014. FIRST STAGES MC9 S.C. T10 S.C. DIN/INT DIN/INT DIN/INT...
  • Page 45 Regulators Chart Primi Stadi First Stages Premiers Etages Erste Stufen Primeras Etapas ВТОРЫЕ СТУПЕНИ...
  • Page 46 HZ 830092 HZ 830093 HZ 830093 HZ 830094 HZ 830094 HZ 830095 HZ 830095 HZ 800045 HZ 800045 (kit Revisione/Maintenance Kit) (kit Revisione/Maintenance Kit) Ed./Issue T10/A 1° Stadio Membrana Bilanciata T10 / Balanced Diaphragm 1 Stage T10 02/15 10/1 N° Tav./Rev.
  • Page 47 HZ 830093 HZ 830094 HZ 830094 HZ 830035 HZ 830035 HZ 800045 HZ 800045 (kit Revisione/Maintenance Kit) (kit Revisione/Maintenance Kit) Ed./Issue T10 S.C./A 1° Stadio Membrana Bilanciata T10 S.C. / Balanced Diaphragm 1 Stage T10 S.C. 02/15 10/1 N° Tav./Rev.
  • Page 48 POS. CODICE / CODE HZ 730027 HZ 770080 HZ 800090 HZ 800054 HZ 800055 HZ 800056 HZ 800057 HZ 800086 HZ 800085 HZ 800058 HZ 800059 HZ 730106 HZ 730108 HZ 730127 HZ 730132 HZ 800040 HZ 800041 HZ 800062 HZ 800082 HZ 800081 HZ 800080...
  • Page 49 POS. CODICE / CODE HZ 730027 HZ 770080 HZ 800090 HZ 800054 HZ 800055 HZ 800056 HZ 800057 HZ 800086 HZ 800085 HZ 800058 HZ 800059 HZ 730106 HZ 730108 HZ 730127 HZ 730132 HZ 800040 HZ 800038 HZ 800062 HZ 800082 HZ 800081 HZ 800080...
  • Page 50 POS. CODICE / CODE HZ 730027 HZ 770080 HZ 800090 HZ 800054 HZ 800055 HZ 800056 HZ 800057 HZ 800086 HZ 800085 HZ 800058 HZ 800059 HZ 730106 HZ 730108 HZ 730127 HZ 730132 HZ 800060 HZ 800061 HZ 800062 HZ 800082 HZ 800081 HZ 800080...
  • Page 51 POS. CODICE / CODE HZ 730027 HZ 700089 HZ 730188 HZ 800090 HZ 730114 HZ 730151 HZ 735126 HZ 730152 HZ 730153 HZ 730106 HZ 730108 HZ 730127 HZ 730132 HZ 730154 HZ 730105 HZ 730104 HZ 730155 HZ 730156 HZ 735108 HZ 730157 HZ 730158...
  • Page 52 Regulators Chart Secondi Stadi Second Stage Deuxiemes Etages Zweite Stufen Segundas Etapas ПЕРВЫЕ СТУПЕНИ...
  • Page 53 POS. CODICE / CODE HZ 820050 HZ 820050 HZ 820051 HZ 820051 HZ 810095 HZ 810095 HZ 810094 HZ 810094 HZ 820052 HZ 820052 HZ 820053 HZ 820053 HZ 820054 HZ 820054 HZ 820055 HZ 820055 HZ 820056 HZ 820056 HZ 820057 HZ 820057 HZ 820058...
  • Page 54 POS. CODICE / CODE HZ 820050 HZ 820051 HZ 810095 HZ 810094 HZ 820052 HZ 820053 HZ 820054 HZ 820055 HZ 820056 HZ 820057 HZ 820058 HZ 820059 HZ 820060 HZ 820061 HZ 820062 HZ 820063 HZ 820064 HZ 820065 HZ 810077 HZ 810074 HZ 820066...
  • Page 55 POS. CODICE / CODE HZ 810060 HZ 810095 HZ 810094 HZ 810093 HZ 810092 HZ 742013 HZ 810091 HZ 810090 HZ 810089 HZ 730207 HZ 810088 HZ 810087 HZ 810086 HZ 810085 HZ 746094 HZ 810084 HZ 810083 HZ 810082 HZ 810081 HZ 810080 HZ 810079...
  • Page 56 POS. CODICE / CODE HZ 810096 HZ 810095 HZ 810094 HZ 810093 HZ 810092 HZ 742013 HZ 810091 HZ 810090 HZ 810089 HZ 730207 HZ 810088 HZ 810087 HZ 810086 HZ 810085 HZ 746094 HZ 810084 HZ 810083 HZ 810082 HZ 810081 HZ 810080 HZ 810079...
  • Page 57 POS. CODICE / CODE HZ 810094 HZ 810095 HZ 780080 HZ 742013 HZ 780079 HZ 780078 HZ 780077 HZ 730207 HZ 780076 HZ 780075 HZ 746094 HZ 780074 HZ 780073 HZ 820069 HZ 810080 HZ 780072 HZ 780071 HZ 820054 HZ 782097 HZ 790094 HZ 730202...
  • Page 58 POS. CODICE / CODE HZ 810094 HZ 810095 HZ 780080 HZ 742013 HZ 780079 HZ 780078 HZ 780077 HZ 730207 HZ 780076 HZ 780075 HZ 746094 HZ 780074 HZ 780073 HZ 820069 HZ 810080 HZ 780072 HZ 780071 HZ 820054 HZ 782097 HZ 790094 HZ 730202...
  • Page 59 POS. CODICE / CODE HZ 780050 Nero HZ 780051 Giallo HZ 742007 HZ 730218 HZ 730208 HZ 742008 HZ 730222 Nero HZ 730225 Giallo HZ 730207 HZ 770096 HZ 770095 HZ 770094 HZ 746094 HZ 770099 HZ 770097 HZ 790096 HZ 790095 HZ 790094 HZ 730202...
  • Page 60 Via Gelasio Adamoli, 501 - 16165 - Genova - Italia Tel. +39 010 830.79.1 - Fax +39 010 830.79.220 info@cressi-sub.it • www.cressi.com rev_02_2015...

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T10 s.c.Mc9Mc5Ac2

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