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5. 1st Stages, Octopus and LP hoses

1. 9 6010 014 TotheHUD 1 13 Parts lists 6011 005 Battery pack and 6011 015 Battery charger item Nmbr O ring 13 Parts lists 0005 006 Banjo 90 HP O2 and 3291 Banjo 90 HP e 0005 006 item PartNo Description Nmbr e 1095 Stranglescrew 1 ri GOTEBORG Poseidon Diving Systems AB P O Box 8050 421 08 Vastra Fr lunda Sweden htp www poseidon com info poseidon com Ainii SWEDEN
2. Weight 1100 g Anti Freeze protection Technigue Valve technigue Seat material Test pressure Ports Deep 5 IP UNF 3 8 2 HP UNF 7 16 Oxygen 2 HP UNF 7 16 Yoke adapter available Duration DIN 477 G5 8 Yoke adapter available Material Hose Burst pressure Pull strength Material Safety inspection holes Wear protecting crimps Oxygen cleaned Conversion table Unknown Multiply by N Pondo ne 5 1st Stages Octopus and LP hoses 0100 002 Jetstream Mk3 Octopus Disassebly Parts Tools Instructions 0130 002 4 Disconnect the low pressure hose from the second stage 3088 Remove the low pressure valve from the housing 15 with a screwdriver Make sure the servo valve needle is not bent Be sure to hold the low pressure valve carefully to avoid dropping it see figure 3202 1167 Cut off the locking strap 17 with cutting pliers Remove the mouth piece 16 2851 Unscrew the 4 screws 26 with a 3 5 mm screwdriver 2578 2989 Remove the cover 25 and the diaphragm 24 2853 Remove the purge button 27 IMPORTANT The switch should not be removed if it is undamaged Removal 1 Pull out the diaphram cam 22 2 Cut off the switch 18 with a pair of cutting pliers close to the locking washer 21 Remove the switch 3 Remove the o ring 19 5 1st Stages Octopus and LP hoses 0100 002 Jetstream Mk3 Octopus Disassebly Tools Instructions Picture Remove the
3. 3132 0 3104 5 1st Stages Octopus and LP hoses LP hoses Item Description 2 0130 019 LP hose 16 cm O2 Green US version 0130 002 LP hose Mk3 9 16 18 90cm Octopus a eos mao 5 1st Stages Octopus and LP hoses 1st stage service kits 4822 Servicekit Xstream Deep90 Mk3 1 st stage 4758 552 Cup type filter long Xstream 90 0010 353 0012 132 0015 059 0 ri 3 C 015 012 c 726 c C 0012 028 O ring Deep Dive 4824 Servicekit Xstream Duration90 Mk3 1 st stage Non EU versions 4758 ytel valve seat Xstream 4552 4563 0013 164 0011 277 0016 036 S S 7 Pi 015 012 726 Valve sealing 0011 037 O ring viton Duration 4828 Servicekit Xstream Oxygen EN 144 3 1 st stage EU Version 4758 Zytel valve seat Xstream 552 Cup type filter long Xstream 90 4563 013 164 O ring EPDM Deco Duration 011 277 O ring viton Deco Duration 016 036 O ring viton Deco Duration 015 012 o 726 Valve sealing 807 59 O ring viton EN 144 3 011 037 The parts that needs to be replaced during a service are described in the Servicekits section above Make sure that you have servicekits for the corresponding model and that you have all special tools required available The tools required are described in the Tools section of this hand book A For instructions on how to service the regulator follow the instruction below until you reach the GO TO FINAL INSPECTION text at the end of the instruc
4. Open right valve 8 Check IP loop to 4 9 Close right valve 10 Purge 11 Open left valve 20 bar 12 Check IP 13 Close left valve 14 Purge 15 Place the Calibrated sticker on the adjustment screw 5 1st Stages Octopus and LP hoses 1st stage technical data Torque table Part subject to torque Newton Meter Inch Pounds Foot Pounds Kilogram Meter wrench use Nm Inch Ibs Ft Ibs Kgm Blind screws 4 4 0 7 0 6 0 1 First stage 22 2 3 0 2 connection stem to body Centre piece 4 4 0 7 0 6 0 1 Lower centre piece 2 2 0 4 0 3 0 05 0 7 Cover screws 1 6 1 53 9 4 4 0 6 0 1 stage Product data General Air Trimix Air Oxygen Air Oxygen Maximum working 300 bar 4351 psi pressure CNA leida Exceeding EN 250 requirements for cold water use Approvals Type Approved acc to EU Directive Personal Protective Eguipment 89 686 EEC Noli MEA EN 738 1 clause 6 6 6 6 2 Standards NORSOK U 101 clause 5 2 5 5 5 9 EN 250 2000 Deep Duration Yes Oxygen Yes Deep Nitrile EPDM Viton Duration Viton EPDM Nitrile Oxygen Viton EPDM Nitrile Lubricants Poseidon 1 BAM appr 270 bar 100 C Poseidon R silicone oil Deep Black Duration Green Oxygen White 24 months 5 1st Stages Octopus and LP hoses 1st stage technical data Product data cont 1st stage Flowrate l min gt 4000 l min gt 141 scfm NT MEME ECA ESCUIEN 8 5 bar 123 psi
5. 27 Make sure there are no cracks Check to make sure the spring is undamaged Servo valve 14 Check to make sure that the valve bar is not bent The switch Put the switch into and position It should be moved rather slowly control the position of the diaphragm and that it is properly tighten 5 1st Stages Octopus and LP hoses 0100 002 Jetstream Mk3 Octopus Assembly Parts Tools Instructions Picture 0010 355 2857 Mount the o rings 5 3 on the valve housing 4 Use the tools See picture Install the valve insert 6 in the valve housing 4 Do not use any lubricant on the valve insert 4 use only soap and water Place the o ring 7 in the groove of the valve insert 6 Lubricate the thread Install the valve housing nut 8 8516 Regulator grease f d if Place the valve housing in the handle Tighten with a tool See picture Install the o rings 11 13 on the valve tube 12 Lubricate the threads and the o rings 8516 Regulator grease Screw in the valve tube 12 until about 2 mm space remains as illustrated 5 1st Stages Octopus and LP hoses 0100 002 Jetstream Mk3 Octopus Assembly Tools Instructions Picture Install the rubber plate 10 Screw in the stop screw 9 Tighten the stop screw to a point where you can still turn the valve tube 12 2786 Screw the servo valve 14 on to valve tube 8 12 Tighten up Be careful not to bend the valve needle 2711 0010 018 SW
6. Disconnect the HUD from the mouthpiece Disconnect the low pressure hose that connects the mouthpiece with the diluent 1st stage from the mouth piece Unscrew the left and right side water diversion manifolds T sections from the left side inhalation counterlung and the right side exhalation counterlung 1st stages low pressure hoses Octopus pressure sensors and tanks Unscrew the diluent and oxygen low pressure hoses from the gas injection block Unscrew the diluent and oxygen low pressure hoses from the diluent and oxygen 1st stages Unscrew the low pressure hose that connects the Jetstream Octopus to the diluent 1st stage from the diluent 1st stage Unscrew the high pressure sensors from the diluent and oxygen 1st stage Unscrew the diluent and oxygen 1st stages from the tank valves Open the Cylinder quick connection bands and remove the diluent and oxygen tanks 4 Preparations Disassembly of the unit Electronics unit with primary display H U D and pressure sensors Loosen the two hand nuts that holds the electronics unit in place Pull the electronics unit straight up to detach it from the Carbon Dioxide removal cartridge housing Base plate nut x 4 Cartridge and cap Unscrew the four 4 base plate hand nuts that secures the cartridge end cap to the cartridge housing Make sure the four hand nuts are completely disengaged from the cartridge housing threads Remove the end plate from the cartridge
7. Mouthpiece Disassembly Parts Tools Instructions Picture 0010 120 O ring Remove the o ring from the barrel 2297 O ring remover 6010 114 Helix block Unscrew the helix block and then slide it off the barrel 6010 257 Plastic washer Remove the plastic washer from the barrel 6010 104 Lock nut Slide the lock nut off the 6010 122 Barrel Use a set of pliers to remove the Membrane holder 6010 013 Start with the exhale side Grab with the pliers and pull gently Push the inhale side out Remove the o ring 0100 032 from the two membrane holders 2297 O ring remover 6 Mouthpiece G1 Mouthpiece Disassembly Tools Instructions Picture Remove the hose adaptor from the DV switch barrol Remove the Low pressure valve from the mouth piece housing Sora driver 3 5 5 5 oboe 8 5 mm Remove the stop screw 2875 that holds the valve tube locked in the valve house nut 2705 Alina key 1 5 mm Unscrew the valve tube 4902 from the valve house nut Remove the 0013 001 O ring from the valve tube 2297 O ring remover Remove the 0013 351 O ring from the valve tube Unscrew the valve house nut 0000 148 from the low pressure valve housing 2857 X ye Ein aio e E Kammer 6 Mouthpiece G1 Mouthpiece Disassembly Tools Instructions Picture Remove the rubber plate 2787 that is located under the stop screw 2875 2297 O ring remover Remove the O ring 0013 009 2297 O ring
8. OC piece hole you should see the locking screw on the LP valve insert Loosen the locking screw on Loosen the stop screw just the LP valve housing nut enough to allow the valve tube to move Adjust the cracking pressure By turning the valve tube of the LP valve by turning the upwards you move the valve tube up or down servo valve closer to the 4533 membrane lowering the cracking pressure Use the 2705 Adjustment tool While still in OC mode Adjust the valve tubing to a position that you think will give the desired cracking pressure of 30 cm w c Tighten the stop screw on the LP valve houing nut Turn the DV switch over to While in CC mode Closed Circuit CC mode Hold the mouthpiece part of the cracking pressure gauge tight to the outlet of the mouthpiece Block the inhalation membrane opening 6 Mouthpiece Mouthpiece Adjustment and final inspection Action Tools Instructions Picture Take a few rather slow It shall during inhalation and long inhalations from reach a level of 30 cm w c the mouthpiece part and and at the end of the simultaneously check the inhalation decrease again pressure gauge needle The inhalation membrane must be blocked during this action If the reading is too high or too low turn the DV Switch over to OC mode and loosen the locking screw on the valve housing nut Adjust the valve tube and servo valve Screw the valve tube and servo valve closer to t
9. Place all parts in the basket The parts shall be placed so that no air is trapped inside Turn the part a few times under the solution until no bubbles are coming from it Ultra Sonic cleaning agitates away contaminants why it is important to finally place the part so that contaminants can drop out freely i e open holes pointing down Ensure parts are not contacting each other since that may reduce the cleaning effectiveness 6 Immerse and ultra sonic clean the parts for 20 25 minutes 7 The rolling diaphragm shall only be cleaned for 10 minutes 8 Bring all parts needed to assemble the complete 1st stage to the clean room 5 1st Stages Octopus and LP hoses Cleaning THE PROCESS BELOW SHOULD BE PERFORMED INSIDE THE CLEANROOM AREA Rinsing and drying in the cleanroom From this stage and through the assembly stages cleanroom clothing including gloves shall be used Pick up each part from the basket and rinse carefully under running water at least 30 seconds per part or Rinse in two stages keeping the parts in the basket Immerse the basket with the parts in another container of at least 3 litres of clean water and agitate for at least 5 minutes Then replace the rinsing water with new clean water ideally deionised distilled and filtrated water and rinse for another 5 minutes Ensure all cavities are carefully rinsed It is the internal rinsing which is the most important Dry the parts by using a cleaned blowgun and clean a
10. a 6 mm allen wrench 4414 Spring Remove the spring 10 valves 0410 101 Oxygen valve 200 bar Disassembly 4416 we Tank handle 2597 Washer 0011 003 O ring 2569 Sealing nut 2572 Valve spindel 1006 gasket 0011 037 O ring Viton 1037 Valve cone 0016 382 O ring Tools Instructions Picture Remove the tank handle and the washer 2297 O ring remover Remove the o ring Place the valve in a fixture vice Remove the sealing nut with a 19 key Pull the valve spindle out from the sealing nut and remove the gasket 2297 O ring remover Remove the o ring Use a screwdriver to unscrew the Valve cone 10 Valves 0410 101 Oxygen valve 200 bar Cleaning Ah make absolutely sure Hydrochloric acid is NOT poured into the ultra sonic cleaner It would then destroy the ultra sonic cleaner and the parts attempted to be cleaned If corrosion or salt deposits occurs on metallic parts immerse part in concentrated Hempocid or 15 Hydrochloric acid for about 10 minutes Then rinse them thoroughly in fresh water and blow them dry with air The synthetic parts must not be treated with solvents and must only be cleaned with fresh water Hempocid Acid Liquid detergent containing phosphoric acid 5 10 and bactericide for disinfectant cleaning Cleaning for Oxygen Use The process of cleaning for oxygen use and the information given herein shall be strictly adhered to Only then can Poseidon guarantee t
11. after the wash Let the parts air dry 10 Valves 0410 100 Valve 200 bar Inspection Check all parts for signs of damage Scratch marks on critical parts may cause the valve to leak 10 valves 0410 100 Valve 200 bar Assembly Tools Instructions Picture 1037 valve cone Apply some regulator grease to the threads of the valve cone 8516 Regulator grease 1037 Valve cone Screw the valve cone all the way to the bottom of the valve housing 0010 006 O ring Thread the o ring on to the valve spindle 2297 O ring remover 2572 Valve spindel Thread the gasket on to 1006 gasket the valve spindle 2572 Valve spindle 2569 Sealing nut 0011 037 O ring Thread the sealing nut over the Valve spindle Mount the o ring on the sealing nut 2297 O ring remover eed Sealing nut Place the valve spindle 2572 Valve spindle p in the valve housing so that the flat end fits into the groove on the valve cone 2369 Sealing nut Screw the Sealing nut in to the valve housing using a torque wrench Torque 30 N 10 valves 0410 100 Valve 200 bar Assembly Tools Instructions Picture 2579 Washer 4416 WE Tank handle Thread the washer and tank handle on to the Sealing nut 4416 WE Tank handle Unscrew the tank handle counter clock wise untill it stops 4414 Spring Place the spring in the hole on the top of the Tank handle 1002 Spring nut Attach the spring nut with a 6 mm Allen key Tighten
12. audit should be performed once a year either by a service technician or by a from Poseidon appointed auditor The checklist in Appendix D should be used to make sure that all criterias are fulfilled For detailed instructions on how to perform and audit please refer to Appendix D Preparations and Pre cleaning 1 These preparations and the pre cleaning shall NOT be conducted in the clean room since it may then contaminate the clean room 2 If any part is visibly contaminated it shall be pre cleaned including the parts listed below which shall not be ultra sonic cleaned 3 Only undertake the pre cleaning if you are sure you can move on to the cleaning stage immediately after If the parts dry between the two stages of operation undesirable deposits can be left on part surfaces 4 Use IPA and a toothbrush to agitate away all visible contaminants Rinse part s in municipal running water until all visible soil particulate and cleaning agent isremoved When using IPA make sure you have sufficient ventilation Please refer to the safety instructions of the IPA 5 Use air of any quality to blow dry THE PROCESS BELOW SHOULD BE PERFORMED OUTSIDE THE CLEANROOM AREA 1 Wash your hands before this cleaning process 2 Always ensure the UltraSonic cleaner is absolutely clean inside 3 Fill the UlraSonic cleaner with Poseidon FineClean Ultra and water in the ratio 1 5 4 Let the UltraSonic cleaner reach its working temperature 60 70 C 5
13. breathing loop This could be caused by any number of reasons including but not limited to any of the following e Improper hose connection hose not connected or incompletely connected e Missing or failed o ring in a hose connection or a Shoulder Port connection e Tear in a counterlung or hose e Failed overpressure checkvalve e CO2 cartridge lid not in place or o rings damaged or missing e Mouthpiece o rings damaged or missing When the Negative Loop test has been performed successfully move to the next step 12 Final test and upgrade Final test 3 Power up the unit As the power up procedure may differ between different Firmware versions it s re commended that you verify the proper start up procedure for the Firmware version installed in the unit you are about to test by refering to the appropreate User Guide version 4 Verify the Firmware version In the MKVI User Guide you will find instructions on how to verify what Firmware ver sion is installed in the unit you have started up Make a note of the version installed If it isn t the latest Firmware version that is installed we recommend that you perform a Firmware upgrade as described later in this chapter 5 Pre Dive Check Allow the unit to perform a Pre Dive check If the unit passes the Pre Dive check then it has been properly serviced Ifthe unit DOES NOT pass the Pre Dive check make a note of the test the unit failed on and refer to the MKVI User Guide to
14. find what s causing the failure Correct any problem s that causes the Pre Dive check to fail and re do steps 1 5 in this list Do NOT return the unit to its owner if it fails the Pre Dive check A The instructions in this service manual must be followed in detail step by step Negligence can cause serious injury or even death 12 Final test and upgrade Firmware upgrade If the MKVI that you have serviced does not contain the latest Firmware version it s recommended that you perform a Firmware upgrade As the software used to perform a Firmware upgrade might differ between different Firmware versions it s recommended that you refer to the release notes of the most current Firmware version DO NOT LOSE CONNECTION BETWEEN THE MkVI AND YOUR PC DURING THE UPDATE 12 Final test and upgrade Service interval Date update When the unit has passed the Pre Dive check and the latest Firmware version has been verified or installed the last thing you do it to reset the Service Interval Date Check the user guide for the latest version of the Diagnostics PC Software for instructions of how to reset the Service Interval Date A Make sure that the RTC time on the unit is set correctly as this might cause a Service interval test failure if it isn t 12 Final test and upgrade Service Documentation We recommend that when the service and update process has been compleated a service check list is created and a copy of it is hande
15. housing by pulling it straight out Qe Me i EMP FOVELOO n o n O lt D O G G n Q O O O n o O ul n n LO SERVICE MANUAL Discovery MKVI 1st Stages 0811 KUSTAAN i 1101100 uaBAxg 091 0000 SELE daap CELLO wogeanp Moros desp Ma 915P daan ese OLO0 er LELE UaBAx0 grapo uogeinpydeep grip are unyng 60 LOO desd ezo zLob UuaBAx0 346145 uonenPp NO 615P deep HE GLS O00 2220108 nm rr fueBAxopuopelmp 909100 desp 630 9100 Da i a cour ie usBAxo 3A0L5P uogesnp nor0sp deep 48 0rSp ugsa Ig CHA 06 US AXO WES ZOTFOLLO suomaa N3 UON SYM 06 UORRING wens 00 0110 EM 06 das weansy 0000110 Nr Aq panoiddy yz0LZl ag p Z Uoisiney Page 12 5 1st Stages Octopus and LP hoses Description Qty O ring Deep O ring viton Duration O ring viton Oxygen EN 144 3 Conn stem 1 stage 90 Xstream Deep Duration G 5 8 Conn stem 1 stage Oxygen EN 144 3 Cup type filter long Xstream 90 O ring Deep O ring Duration Oxygen Line protector Xstream black Line protector Xstream green Line protector Xstream white oo oo N N JA A 0 NN 6010 233 4555 Spring for ball Xstream 000 149 Ruby Ball 1 stage Xstream 0015 059 O ring Deep 0016 036 O ring viton Duration Oxygen 758 ytel valve seat Xstream 760 alve seat holder Xstream 764 Valve seat spring Xstream 777 ower pin guide Xstr
16. no holes in them 7 Breathing loop Breathing loop components Assembly CC hoses Picture R Tools Instructions 6010 270 CC hose a 0013 261 O ring III 0 Replace the O rings STE Hegulal or grmi 7 Breathing loop Breathing loop components T sections Assembly Picture Tools Instructions 6010 130 T bone 0013 261 O ring 2297 O ring remover Replace o ring in S it Regulator gams Ri 6010 131 T top N 0010 140 O ring ti ANA ES Replace o ring oR Vn 6010 011 T section Repeat step 1 3 on the second T section 6010 131 T top 6010 130 T bone Ea Assemble the T top and the T bone Be careful with the threads 7 Breathing loop Breathing loop components Counter lungs Assembly Tools Instructions Picture 6010 008 Lung shell right 6010 009 Lung shell left Insert the inner bladder 6010 018 Inner bladder right in to the outer bladder 6010 019 Inner bladder left Align the inner bladder male threads with the The inner bladder right is the one top end hole of the outer with white female threads bladder 6010 133 T lung insert x 2 2257 O ring remover 0013 187 O rings x 6 0610 273 Blind insert x 1 Replace the o rings S it Aezulalrr gans 6010 133 T lung insert X 2 Mount the T lung insert with o rings attached in the top thread on each lung 0610 273 Blind insert x 1 Mount the blind insert with o rings attached in the bottom thread on the left side lung 6010
17. remover Remove the O ring 0012 016 2297 O ring remover Remove the valve insert 3440 from the low pressure valve housing by pushing it out 3518 Combination tool 2 Remove the o ring 0011 278 from the inside of the low pressure valve housing 2297 O ring remover 6 Mouthpiece G1 Mouthpiece Inspection Servo valve 2786 07 Valve tube 4902 Valve insert 3440 0000 232 membrane 0000 323 Membrane Check valve 4532 Mouthpiece AIR Inspect Picture Make sure that the tip is not bent Check O ring sealing surfaces 1 Ensure no circular cuts on bladder surface 2 Check O ring sealing surface Make sure the membrane isn t damaged Replace if damaged Make sure the check valves aren t damaged Replace if damaged Check for damage and holes replace if damaged 6 Mouthpiece G1 Mouthpiece Cleaning If corrosion or salt deposits occurs on metallic parts immerse part in concentrated Hempocid or 15 Hydrochloric acid for about 10 minutes or wash them in an ultra sonic washer Then rinse them thoroughly in fresh water and blow them dry with air The synthetic parts must not be treated with solvents and must only be cleaned with fresh water Hempocid Acid Liquid detergent containing phosphoric acid 5 10 and bactericide for disinfectant cleaning Bag the parts below in a plastic bag for later assembly These parts shall not be ultra sonic cleaned but we recommend
18. that you soak these parts in Gigasept and then rinsed in fresh water A ei 4536 Diaphragm 4533 Membrane 6010 122 Barrel with cover with washer 6010 010 DV Switch ee kli 4532 Mouthpiece 0000 323 Membrane Check valve 6010 116 membrane holder 6010 001 Mouthpiece housing 0000 232 Membrane a 0000 257 Washer mouthpiece 6 Mouthpiece G1 Mouthpiece Assembly 3 4 Tools Instructions Replace Picture 0011 278 O ring viton E Regublstor greaes 3440 Valve insert Do not use lubricant on the valve insert Only use soap and water 0012 016 O ring 0013 009 O ring 0000 148 Vavle housing nut A 3 1 Nm 0013 351 O ring 6 0013 001 O ring 7 6 Mouthpiece G1 Mouthpiece Assembly Tools Instructions Replace Picture 4902 Valve tube 2787 Rubber plate 2297 O ring remover 2875 Stop screw PE Allen key 15 mm _ 4545 Servo valve 6010 104 Lock nut Thread the lock nut on to the barrel 6010 122 Barrel 6010 257 Plastic washer Thread the plastic washer on to the barrel Use the grove in the washer to slide over the knobs 6010 114 Helix block Thread the helix block on to the barrel Then screw it on to the small knobs on the barrel 0010 120 O ring Thread the o ring on to the barrel 6 Mouthpiece G1 Mouthpiece Assembly Parts 0015 245 O ring 0005 000 LP valve 6010 010 DV Switch 0000 130 Hose adapter Push the asse
19. the mouthpiece Connect the right counter lung T section with the exhale side of the mouthpiece Connect the O2 clean white HP sensor Banjo 90 O2 to a HP port on the O2 side 1st stage Connect the DIL HP sensor Banjo 90 DIL to a HP port on the DIL side 1st stage Connect the ADV with a LP port on the DIL 1st stage with the 90 cm polyurethan hose Comnect a LP port on the Xstream Oxygen Duration 1st stage with the solenoid connection marked O2 using the 16 cm O2 LP hose Picture 11 Final assembly Assembly Tools Instructions Picture 0110 000 Xstream Deep US 0130 018 LP hose DIL 16 cm 6010 047 Electronics module Connect a LP port on the Xstream Deep 1st stage with the solenoid connection marked DIL using the 16 cm DIL LP hose 0400 100 3L Alum tank DIL 0400 101 3L Alum tank 02 With the tank bands attach the DIL tank to the Left side of the round pack housing and the O2 tank o the Right side of the round pack housing 0400 100 3L Alum tank DIL 0110 000 Xstream Deep US Connect the Xstream Deep black 1st stage to the DIL black tank valve 0400 101 3L Alum tank O2 0110 002 Xstream Oxygen EU or 0110 002 Xstream Dur G 5 8 US Connect the Xstream Oxygen white Xtream Duration green 1st stage to the O2 white tank valve 0100 006 Jetstream Octo Mk3 Connect the Jetstream Mk 3 Octopus to a LP port on the Xstream Deep 1st stage Do NOT insert the battery in
20. to until they come off 6010 246 Heli coils x 4 Do not remove the heli coils from the housing 8 Scrubber Canister Housing 6010 138 Round pack housing Cleaning We recommend that the round pack housing is placed in a container with a mix of warm water and dish washing deturgent and that the part is left there to soak for 15 20 minutes This will be enough to disolve most dirt and grease from the part After the soak let the part air dry until it is compleatly dry 8 Scrubber Canister Housing 6010 138 Round pack housing Inspection 6010 138 Round pack housing 6010 138 Round pack housing 6010 138 Round pack housing Tools Instructions Picture Inspect threads for signs of damage Lubricate the threads Apply some loctite 8023 anti corrosion paste on the heli coils Inspect heli coil inserts for signs of damage Lubricate the threads Apply some loctite 8023 anti corrosion paste on the heli coils O Inspect the whole housing for signs of damage and or corrosion 8 Scrubber Canister Housing 6011 011 Molprod bottom Disassembly Tools Instructions Picture 6010 236 Sponge Remove the sponge 0014 293 O ring 0015 533 O ring x 2 Remove the o rings 6010 176 Screw foot 6010 214 Can bottom Do not remove the screws from the can bottom 8 Scrubber Canister Housing 6011 011 Molprod bottom Cleaning We recommend that all parts of the Molprod bottom are placed in
21. trained and certified by Poseidon Servicing Xstream Oxygen and Xstream Duration requires an additional certification as POSEIDON OXYGEN TECHNICIAN A Only POSEIDON original parts may be used for servicing Where stated POSEIDON original tools must be used A Whenever a Discovery MKVI is serviced a Service Record Document should always be created On this document you should note any all suggestions of parts that you recommend the customer to change during the service If the customer decides not to follow your recommendations we strongly recommend that you get this in writing from the customer All documentation related to a service should be saved and stored in a safe way A Do not unscrew or open any screws parts that are factory sealed If this is done without written authorization and or instructions from Poseidon Diving Systems AB all warranty on the unit is voided 2 Introduction Service manual structure This service manual contains servicing and repair instructions and product information for the Poseidon MKVI Discovery rebreather and its different parts The service manual has been devided in to six 6 sections each covering different parts of the unit The sections are A 1st stages Octopus and LP hoses Xstream Deep 1st stage Diluent side Xstream Oxygen 1st stage EU version Xstream Duration 1st stage Jetstream Octopus with LP hose LP hoses 16 cm B Rebreather mouthpiece Mouthpiece G1
22. 15 O ring Lear ZEN Mount the o rings 8516 Regulator grease 9 Electronics module and battery 0005 006 Banjo 90 HP O2 Disassembly A Do not disassemble the 02 Banjo connection in the clean room environment All parts shall be taken to the clean room environment after inspection and after the pre cleaning process if such is needed Otherwise you risk to contaminate the clean room environment New parts should be stored in it s original packing until it is time for assembly Ato remove o rings ONLY use o ring remover tool 2297 Make sure not to damage o ring and sealing surfaces Tools Instructions Picture 0011 277 O ring 2918 59 2297 Oring remover Remove the o ring 3294 Spacer Remove the spacer 3293 Banjo house Remove the banjo house 0011 276 O ring 2782 59 x 2 Remove the o rings 9 Electronics module and battery 0005 006 Banjo 90 HP O2 Cleaning make absolutely sure Hydrochloric acid is NOT poured into the ultra sonic cleaner It would then destroy the ultra sonic cleaner and the parts attempted to be cleaned If corrosion or salt deposits occurs on metallic parts immerse part in concentrated Hempocid or 15 Hydrochloric acid for about 10 minutes Then rinse them thoroughly in fresh water and blow them dry with air The synthetic parts must not be treated with solvents and must only be cleaned with fresh water Hempocid Acid Liquid detergent containing phosphoric acid 5 10 and bactericid
23. 277 Ring nut valve insert x 3 Mount the Ring nut valve inserts on each male thread on both lungs 0000 182 Valve patch 0000 180 Autom outlet valve Mount the Autom outlet valve and valve patch on the lower female thread of the right side lung Make sure the fabric of the outer lung is properly aligned to avoid leaks 6010 011 T section x 2 Mount the T sections one on each counter lung Make sure the water trap is mounted correctly 10 Electronics module and battery 6010 039 O2 sensor base Cpl 8 6010 047 Electronics module k Fa W pe 5 POU A TT PartNo Nmbr KN tem PartNo Description Electronics module 2 sensor base compl O ring 4 0015461 O ring Battery pack 6 6011004 To the Display 8 6010 045 Tothe HP sensorw banjoO2 1 9 6010 014 9 Electronics module and battery 6011 005 Battery pack and 6011 015 Battery charger ER ci Xx HIE a gt S S o w A m 6011 015 Battery charger 0013 038 9 Electronics module and battery 0005 006 Banjo 90 HP O2 and 3291 Banjo 90 HP e 0005 006 item PartNo Description Nbr e 1095 Strangle screw tt 9 Electronics module and battery 6010 047 Electronics module Disassembly Tools Instructions Picture 11 Batt k 6011 005 Battery pac The battery pack should have been removed from the electronics unit before the service began 0015 461 O ring 0015 467 O ring N
24. 28 Oring 10 Valves 0410 101 Oxygen valve 200 bar 13 kem PartNo Description Nmbr 6 1002 Springnut 1 8 oo11 003 JO ringviton 1 9 0011 037 Oringviton 1 io 0016382 Diener 11 1006 Gasket EE 10 Valves 0410 100 Diluent valve 200 bar and 0410 101 Oxygen valve 200 bar A The service instructions described in this section ONLY apply to the Poseidon valves with article number 0410 100 and 0410 101 that are delivered with the Discovery MKVI EU version These valves do not contain any busr disc and can not be used in the USA or any other country where a burst disc in the valve is reguired 10 valves 0410 101 Oxygen valve 200 bar Disassembly AA Do not disassemble the O2 valve in the clean room environment All parts shall be taken to the clean room environment after inspection and after the pre cleaning process if such is needed Otherwise you risk to contaminate the clean room environment New parts should be stored in it s original packing until it is time for assembly dh To remove o rings ONLY use o ring remover tool 2297 Make sure not to damage o ring and sealing surfaces dh The valves should be removed from the tank s before the servicing process starts DO NOT service the valves while they are connected to the tank s Tools Instructions Picture 0410 101 oxygen valve Unscrew the valve from the oxygen tank 1002 Spring nut Unscrew the spring nut with
25. 9 Service kit Jetstream Octopus Art nr 0009 001 Service kit 200 bar Diluent valve only EU version Art nr 0009 002 Service kit 200 bar O2 valve only EU version Art nr 0009 003 Service kit Mouth piece Art nr 0009 004 Service kit Breathing loop Art nr 0009 005 Service kit Cartridge housing Art nr 0009 006 Service kit Electronics unit Art nr 0009 007 Service kit Banjo 90 DIL Art nr 0009 008 Service kit Banjo 90 O2 Art nr 0009 009 Service kit LP hose The service kits can be bought as a complete MKVI Discovery service kit package article number 0009 000 or as separate service kits EN 144 3 The European EU version of the MkVI Discovery is delivered with an Xstream Oxygen 1st stage that conforms to the EN 144 3 standard That version has a DIN M26 connection thread All non EU versions are delivered with an Xstream Duration 1st stage with a DIN G5 8 connection thread 3 Tools To service the different parts of the MKVI Discovery there are a number of tools required Some of the tools are special tools for the 1st stages and 2nd stages and some other tools are standard tools available in most hardware stores Below you will find a list of all tools needed with a description of what it is used for T O m o SAEUL E g 3 15 12 2 REKS n o 2 Item Description Picture 2297 O ring remover Used to remove o rings ola lo e So oa d rm Open end wren
26. E Remove the o rings 0013 214 O ring l 0013 215 O ring ec a Remove the o rings 9 Electronics module and battery 6010 047 Electronics module Cleaning Do NOT submerge soak the whole electronics module in any liquid Doing that might cause damage to the electronics Use a damp cloth to clean the electronics module up if needed The only two parts of the electronics module that may be submerged soaked in liquid is the display unit and the HUD 9 Electronics module and battery 6010 047 Electronics module Inspection Tools Instructions Picture 6010 047 Electronics module Check the Electronics module for damage 9 Electronics module and battery 6010 047 Electronics module Inspection Tools Instructions Picture 6010 047 Electronics module Check the hoses wires to the HP sensors the HP sensors HUD and primary display for holes and or damage 6010 047 Electronics module Check the Primary display and HUD for damages 6010 047 Electronics module If any part of the electronics module is damaged the whole module needs to be sent to the local Distributor Do NOT attempt to repair the module 6010 047 Electronics module Check Cables to the O2 sensors O2 sensor connections Battery connections 9 Electronics module and battery 6010 047 Electronics module Assembly Tools Instructions Picture 0015 461 O ring 0015 467 O ring 0013 214 O ring 2257 O ring remover 0015 2
27. ITCH Only if the switch is damaged Fit in o ring 19 and lubricate it Fit in the switch with the narrow part against the minus sign on the second stage valve See Picture Install the locking washer 21 on the switch 18 Press it on a drift Tighten the locking washer so that there is sufficient resistance when setting the switch Fix the diaphragm cam 22 upon the switch 18 Set switch at minus press the diaphragm cam into correct position per the diagram The distance from the top of the diaphragm cam to the housing should be 2 mm concerns diaphragm of silicone rubber see diagram Carefully push diaphragm cam into the right position Note the cam should be pushed slowly on to the switch so that the switch is not moved 5 1st Stages Octopus and LP hoses 0100 002 Jetstream Mk3 Octopus Assembly Parts Tools Instructions Picture 2989 2853 Fit the purge button in the cover 25 for the second stage Make sure that the spring is undamaged 2578 Position the diaphragm 24 with the diaphragm washer facing down wards and the hole positioned as illustrated 2989 2851 x 4 Position the cover 25 for the second stage according to the adjacent illustration Lubricate the screw and tighten 27 with a screwdriver 8516 Regulator grease 3202 1167 Install the mouth piece 16 and the locking strap 17 Tighten up and cut off with plastic band pliers Checking the second stage for leaks Place the mo
28. JA s co a 05 SOINI 0 N 0 o o O wesch n N N N 6010 233 4555 Spring for ball Xstream 000 149 Ruby Ball 1 stage Xstream 0015 059 O ring Deep 0016 036 O ring viton Duration Oxygen 758 Zytel valve seat Xstream 760 Valve seat holder Xstream 764 Valve seat spring Xstream 117 ower pin guide Xstream 563 in bushing 1 stage Xstream 015 012 ring 762 pper pin guide Xstream 559 Actuating pin Xstream 564 Roll diaphragm 1 stage Xstream 4565 4763 Adjust spring 1 stage Xstream 4570 BK Barrier 1 stage Xstream black 4570 GN Barrier 1 stage Xstream green 4570 WE Barrier 1 stage Xstream white 000 140 Cover Xstream 1st stage chrome 568 Screw cover M3x10 Xstream Housing 1 stage 90 Xstream Pressure plate 1 stage Xstream 6010 233 4555 SCH a565 4763 li Adjustment screw chrome 2680 Blindscrew UNF7 16 679 Blindscrew UNF3 8 0010 353 O ring Deep 0013 164 O ring EPDM Duration oxygen Wheel G5 8 Xstream black Wheel G5 8 Xstream green Wheel Xstream White Oxygen EN 144 3 Valve sealing o Q O e A Valve piston Pressure spring 0O 0 0 II III N PM PM SJ Olo l o Locking screw 13 Parts lists 0100 006 Jetstream Mk3 Octopus 13 Parts lists 0100 006 Jetstream Mk3 Octopus 1 2 Description Qty al 7 1 2786 Servo valve complete ka EZ KN E 8 EH al Low pressure valve complete parts 3 14 202 Mouth piec
29. Mouthpiece Mouthpiece Assembly 2839 Valve tube 2787 Rubber plate 2875 Stop screw 0005 000 LP valve 6010 012 DV Switch 0000 293 Plastic washer 6010 114 Helix block 0010 120 O ring Tools Instructions 2297 O ring remover 2706 Alen key 15mm Insert the LP valve in to the DV Switch The locking screw on the LP valv should point in the oposite direction of the DV Switch lever Thread the plastic washer on to the barrel Use the cut in the washer to slide over the knobs Thread the helix block on to the barrel Then screw it on to the small knobs on the barrel Thread the o ring on to the barrel Replace Picture 6 Mouthpiece Mouthpiece Assembly Parts Tools Instructions Replace Picture 0015 245 O ring Place the o ring in the groove Apply a lot of lubricant 5515 Regulator grease 4545 Servo valve Push the assebled DV The 0015 245 O ring should Switch and LP valve in to the be facing upwards and the mouth piece housing DV Switch lever should be pointing towards the divers face When the assebled DV The guiding pin on the helix Switch and LP valve is block closest to the DV pushed half way in to the Switch lever should align mouth piece housing turn with the groove marked No the DV switch lever forward 1 When aligned push the to OC position DV switch assembly in to position 0000 427 Locking nut Thread the locking nut in to the DV switch barrol over the DV swi
30. Mouthpiece G2 C Scrubber Canister Housing CO removal cartridge housing End plate with sponge Cartridge top plate with sponge Round pack D Breathing loop Breathing loop hoses Counterlungs Water diversion manifolds Counterlung overboard dump valve E Electronics module and battery Electronics module Primary display H U D Heads Up Display Battery with battery charger High pressure sensors with HP hoses F Valves Only the EU version 200 bar single valve diluent gas 200 bar single valve oxygen 2 Introduction Symbols used through out this service manual Icon Description Other information Remove old part Destroy and give back to customer lt gt Visually inspect A 1 Poseidon grease 1 article no 8515 8515 Oxygen grease 1 8516 Regulator grease Poseidon grease HR article no 8516 V i Warning Negligence can cause serious injury or even death Poseidon has put togeather a special service kit for the MKVI Discovery rebreather This service kits contains all parts that are replaced during a service and it is strongly recommended that these kits are used Service kits The MKVI Discovery service kit package article number 0009 000 0009 010 concists of the following service kits Art nr 4824 Service kit Xstream Duration 90 1st stage Non EU Art nr 4828 Service kit Xstream Oxygen 90 1st stage EU Art nr 4822 Service kit Xstream Deep 90 1st stage Art nr 354
31. Picture Unscrew the valve tube 2839 from the valve house nut Remove the 0013 001 O ring from the valve tube 2297 O ring remover Remove the 0013 351 O ring from the valve tube Unscrew the valve house nut 0000 148 from the low pressure valve housing 2857 ma Orga gg serena i ik ii t iii H e MEss Ah AQ E Remove the rubber plate 2787 that is located under the stop screw 2875 2297 O ring remover TA Remove the O ring 0013 009 2297 O ring remover Remove the O ring 0012 016 2297 O ring remover 6 Mouthpiece G2 Mouthpiece Disassembly Tools Instructions Picture Remove the valve insert 3440 from the low pressure valve housing by pushing it out Remove the o ring 0011 278 from the inside of the low pressure valve housing Use a set of pliers to remove the Membrane holder 6010 013 Start with the exhale side Grab with the pliers and pull gently Push the inhale side out Remove the o ring 0010 032 from the two membrane holders 2297 O ring remover E 6 Mouthpiece G2 Mouthpiece Inspection Servo valve 2786 Valve tube 2839 Valve insert 3440 0000 232 membrane 0000 323 Membrane Check valve 4532 Mouthpiece AIR Inspect Picture Make sure that the tip is not bent Check O ring sealing surfaces 1 Ensure no circular cuts on bladder surface 2 Check O ring sealing surface Make sure the membrane isn t damaged Re
32. Table of content 1 2 3 9 Safety regulations Introduction Tools Preparations 1st Stages Octopus and LP hoses Mouthpiece G1 Mouthpiece G2 Scrubber Canister Housing Breathing loop 10 Electronics module and battery 11 Valves 12 Final assembly 13 Final test and upgrade 14 Parts lists 12 43 60 77 89 99 110 121 125 130 1 Safety regulations A The instructions in this service manual must be followed in detail step by step Negligence can cause serious injury or even death Special warnings are marked with this symbol A A Xstream Oxygen and Xstream Duration are used with 100 pure oxygen content This requires special procedures while servicing to clean the 1st stage and to keep it clean Negligance to follow the instructions given in this manual introduces a risk for the customer of having a fire which in turn can cause serious injury or even death Servicing the above mentioned 1st stages shall always be conducted in a clean environment using clean tools as described in section 6 and in Appendix B of the Xstream Service manual v 2 4 or later A To enhance safety during servicing the regulators Xstream Oxygen and Xstream Duration shall be tested using clean air according to instructions on page 35 There is no need to test regulators in the servicing environment using gasses with gt 21 oxygen A Servicing must only be carried out by persons who have been
33. a container with a mix of warm water and dish washing deturgent and that the parts are left there to soak for 15 20 minutes This will be enough to disolve most dirt and grease from the parts After the soak let the parts air dry until they are compleatly dry 8 Scrubber Canister Housing 6011 011 Molprod bottom Assembly Tools Instructions Picture 6010 236 Sponge Place the new sponge in the centre of the Can bottom 0014 293 O ring 0015 533 O ring x 2 Mount the o rings on the Can bottom 8 Scrubber Canister Housing 6011 012 Molprod top Disassembly Tools Instructions Picture 0014 292 O ring 0014 293 O ring n Remove the o rings 8 Scrubber Canister Housing 6011 011 Molprod Top Cleaning We recommend that the Molprod top is placed in a container with a mix of warm water and dish washing deturgent and that the part is left there to soak for 15 20 minutes This will be enough to disolve most dirt and grease from the part After the soak let the part air dry until it is compleatly dry 8 Scrubber Canister Housing 6011 012 Molprod top Assembly Tools Instructions Picture 0014 292 O ring 0014 293 O ring 2237 O ring remover Mount the o rings on the Molprod top 9 Breathing loop Breathing loop components 6010 020 Right counter lung item PartNo Description Nbr 6 0000 180 Automatic outletvalke GI 8 0000 182 Valve patch eut 1 7 Breathing loop Breathing lo
34. bled DV Switch and LP valve in to the mouth piece housing When the assebled DV Switch and LP valve is pushed half way in to the mouth piece housing turn the DV switch lever forward to OC position Start attaching the DV switch assembly to the mouth piece housing by fastening the lock nut Tools Instructions Replace Picture Place the o ring in the groove Apply a lot of lubricant 8516 grease Insert the LP valve in to the DV Switch The locking screw on the LP valv should point in the oposite direction of the DV Switch lever Attach the hose adpter to the DV switch assembly The 0015 245 O ring should be facing upwards and the DV Switch lever should be pointing towards the divers face The guiding pin on the helix block closest to the DV Switch lever should align with the groove marked No 1 When aligned push the DV switch assembly in to position As you turn the lock nut push the DV valve assembly in to the mouth piece housing When the lock nut has grabbed on to the threads of the mouthpice housing turn the DV switch to CC position and make sure the lock nut is tightned pp i i N 1 4 L N 6 Mouthpiece G1 Mouthpiece Assembly 6010 116 membrane holder with membrane 6010 116 membrane holder with membrane 4536 Diaphragm cover 4533 membrane with washer 6010 005 OC cover 6011 001 Mouthpiece Tools Instructions Replace Picture Start with the
35. ch 6 13 23 mm Various open end wrenches in millimeters are eee y essential or assembly and dissassembly of o o o o A AM various things 3460 Regulator test Used to check or finally adjust the regulator o o o 0000 457 Testbox Mouthpiece Used to set the Discovery mouthpiece cracking pressure o 4830 Ultra Sonic Cleaner Used to clean all regulators Mandatory for Xstream Oxygen and Duration olo o 3771 Torgue wrench Used to set the torgue on various parts of the 1 st stages o 1246 Allen key 5 mm Used to unscrew blindplugs and to adjust IP on Xstream ojo o 2706 Allen key 1 5 mm Used to untighten and tighten the locking screw on Jetstream Octopus and Mouth piece valve tube S o 0000 368 Blind plug MP Used to blind the inhalation CC loop connection when adjusting the cracking pressure of the ADV o 3605 Combination tool 1 Used to to screw and unscrew various parts on the SA first stage and second stages e o o 3606 Combination tool 2 Used to to screw and unscrew various parts on the S first stage and second stages o ja 5 2706 Adjusting tool Used to adjust the cracking pressure on the N HAKON Jetstream Octopus and MkVI mouth piece o o P 4593 Allen key 2 5 mm Used to unscrew and screw the first stage spring N cover on Xstream 3 screws AE Aiken ye 4591 17 mm torque wrench Used to untighten and tighten the connection stem on Xstream first stages used togeather with k 5 the torgue wrench o ta J Screwdrivers Philips head s
36. ck all threads for damage 8 Scrubber Canister Housing 6010 006 Round pack Assembly 0014 013 O ring 6010 191 Diverter 0010 402 O ring x 2 6010 191 Diverter 0015 533 O ring 6010 191 Diverter 0310 108 Screws PT 40 x 2 6010 138 Top half 0013 265 O ring 6010 192 CL Interface 6010 192 CL Interface 6010 139 Top half 0310 108 Screw PT 40 x 2 Tools Instructions 207 O ring remover Mount o ring ii Regulator gans 2297 O ring remover Mount o rings 51 Regulator gains 2297 O ring remover Place the o ring on the groove on the CL interface S316 Argelio gana Place the CL interface in designated place on the Top Half Attach the CL interface with the screw Max Torque 1 23 Nm Picture R N a 2237 O ring remover Place the 0015 533 o ring between the Diverter and top half Mount the Diverter on to the top half with two screws Max Torgue 1 23 Nm 8 Scrubber Canister Housing 6010 138 Round Pack housing Disassembly We recommend you only do this step if there is something wrong with the tank band s or if there is damage to the grooves where the bumpers are attached Tools Instructions Picture 0310 134 Screw x 6 Make sure all six 6 screws are removed 6010 242 Bumper Remove the bumbers by pulling them upwards along the houing untill they come loose 0000 016 Tank belt x 4 Remove the tank belts by pulling them upwards along the groove they are slid in
37. crewdrivers o 6010 311 O2 sensor tool Tool used to remove the Oxygen sensors from the electronics unit o 3 Tools Description Articles of consumption 8515 Oxygen grease 1 Only approved oxygen grease when lubricating Se oxygen critical parts on the high pressure side o o Mm l Approved for 300 bar 60 C 8516 Regulator grease Used for lubrication of air version regulators o o o o o 4835 Poseidon fine clean ultra 5 litre o 4837 Lint free latex gloves o 4838 Hair net o You will also need the following A computer PC with a working IrDa port adapter The latest version of the PC config software http www poseidon com The latest version of the Firmware http www poseidon com The error codes of the most recent firmware version http www poseidon com 4 Preparations Discovery MKVI parts Aight rear breathing hose Leif rear oneal Wig MOSE Y Right side exhalation counternung Fight side water Aivarstan manifold Right front breathing hase Left side inhalation counter Ww Left side water dresan mano Left front breathing hose Counteriung Over Fressurization Valve PV Aulo deni addition valve ADV Primary display Jetstream Octopus Closed circuivopen circuit convertible moulhpiece Haad up dispar HUDI 4 Preparations Electronics module Divont re N nator Cir
38. d using the o ring remover It is recommended that when servicing the Discovery MkVI rebreather all breathing loop components should be disinfected We recommend that you use a disinfection liquid by the name of Gigasept Follow all the safety instructions on the bottle box Mix a 5 Gigasept solution 5 Gigasept 95 water in a suitable container Lower the CC hoses T connections and all other plastic parts in the solution Lower the inner bladders in the solution and let them fill up with the liquid Let all parts soak in the solution for 40 minutes When the parts are done soaking wash them in clean water 7 Breathing loop Breathing loop components CC hoses counter lungs and T sections Inspection 6010 277 Ring nut valve insert 6010 273 Blind insert 0000 180 Automatic outlet valve 6010 008 Lung shell right 6010 009 Lung shell left 6010 018 Inner bladder right 6010 019 Inner bladder left 6010 130 T bone 6010 131 T top 6010 270 CC hose Tools Instructions Picture Make sure the part is intact and without damage Make sure the part is intact and without damage Make sure the valve isn t damaged and that it can turn without any problems Check the lung shells for damage and or holes Check inner bladders for holes or damage and make sure the connection threads are intact Check the housing top and the threads for damage Make sure the CC hoses aren t damaged and that there are
39. d to the customer This protocall should contain the following information Who performed the service When was the service performed Who performed the Pre dive check after the service Did the unit pass the Pre dive check Yes No Error messages during the Pre dive check Was a Firmware update performed yes no What Firmware version was installed What Firmware version was it upgraded to Who performed the upgrade Has the Service Interval Date been set The next page contains an example of a Service Checklist We also recommend that you do NOT return the unit to its owner in such assembled state that it can be Immediately dived with Remove the CC hoses T connections and mouthpiece prior to delivery to ensure that the diver will have to assemble the unit and perform a pre dive check SERVICE CHECKLIST DISCOVERY MKVI Work note no Date recieved Date returned EAN A E Unit serial no T Battery serial no 1st stages Diluent 8 Oxygen Octopus LP Hoses Mouthpiece ADV CC Hoses x 4 Counter lungs Compl x 2 Roundpack with Canister housing Compl Electronics unit compl Valves Diluent and Oxygen Other Yes No Pre Dive check passed Error messages during Pre Dive check Serviced by Service date Customer Service Center Name Name Address Address Z
40. d yourself depends on you carefully and strictly following these instructions Negligence in any step can cause serious injury or even death A You must be certified by Poseidon as oxygen technician to undertake this procedure A Keep hands and tools clean and free from grease except for what is required and stated in this manual We recommend that you use lint free gloves when handling parts used with O2 9 Electronics module and battery 0005 006 Banjo 90 HP O2 Assembly A Use protective clothing to prevent dust fingerprints hair and particles to contaminate A Use only dedicated and cleaned tools A Ensure your oxygen handling is in conjunction with national laws A Ensure no foreign contaminants such as e g liquids grease particulate dust and mist can enter into the cleanroom area Tools Instructions 0011 276 O ring 2782 59 x 2 2297 O ring ramover Mount the o rings 8515 Oxygen grense 1 3293 Banjo house Thread the Banjo house on to the Banjo screw over the o rings 3294 Spacer Mount the spacer 0011 277 O ring 2918 59 2297 O ring ramover Mount the o rings 8515 Oxygen grease 1 9 Electronics module and battery 3291 Banjo 90 HP Disassembly dh To remove o rings ONLY use o ring remover tool 2297 Make sure not to damage o ring and sealing surfaces Tools Instructions 0011 277 O ring 2918 3294 Spacer Remove the spacer 3293 Banjo house 0010 353 O ring 2782 x 2 9 Electron
41. e N IN N IN IN IN N ala O IN n O N O O O X O Housing complete incl parts 16 27 Yellow 27 28 wm PIN Nn N ojojnjalolo o o olunilololok On O O y o NJ N Co w o 3 gt 00 Co O O O Es O W N O 13 Parts lists LP Hoses Description Qty CER EA ER a O A E TO ER wowor K EN 0011 006 O ring Viton 13 Parts lists Mouthpiece 6011 001 Item Article Description 6010 000 Mouthpiece house assembly 4532 Mouthpiece AIR 6010 005 OC outlet 0000 130 Hose adapter 1167 Cable tie 13 Parts lists Mouthpiece House assembly Item Article Description Membrane with washer e ww sm 13 Parts lists Mouthpiece DV Switch 6010 010 Item Article Description Qty 6010 257 Plastic washer 6010 012 Barrel magnet HC NI EN 13 Parts lists Mouthpiece Low pressure valve MkVI 0005 000 Description Valve house nut O ring O ring O ring O ring O ring Rubber plate Low pressure valve house Stop screw Valve insert Valve tube Servo valve Qty 13 Parts lists Mouthpiece Membrane holder complete 6010 013 Item Article Description 6010 116 Membrane holder 13 Parts lists Breathing loop components 6010 020 Right counter lung Part No Description Nmbr 6010 011 T Section LJ 6010 018 Innerbladderright 6010 133 T Lunginsert 8010 277 __ Ring nut valve insert 1 0000 180 Automatic ou
42. e 2579 Washer 4416 WE Tank handle Thread the washer and tank handle on to the Sealing nut 4416 WE Tank handle Unscrew the tank handle counter clock wise untill it stops Place the spring in the hole on the top of the Tank handle 1002 Spring nut Attach the spring nut with a 6 mm Allen key Tighten with hand force 10 valves 0410 100 Valve 200 bar Disassembly Parts Tools Instructions Picture 0410 100 Valve Unscrew the valve from the diluent tank 1002 Spring nut Unscrew the spring nut with a 6 mm allen wrench 4414 Spring 3 Remove the spring 10 valves 0410 101 Oxygen valve 200 bar Disassembly 4416 we Tank handle 2597 Washer 0010 006 O ring 2569 Sealing nut 2572 Valve spindel 1006 gasket 0012 028 O ring 1037 Valve cone 0015 627 O ring Tools Instructions Picture Remove the tank handle and the washer 297 O ring remover Remove the o ring Place the valve ina fixture vice Remove the sealing nut with a 19 key Pull the valve spindle out from the sealing nut and remove the gasket 2297 O ring remover Remove the o ring Use a screwdriver to unscrew the Valve cone 2297 O ring remover Remove the O ring 10 Valves 0410 100 Valve 200 bar Cleaning All metal parts of the valve can either be washed in an ultra sonic washer or submerged in a container with a 10 acid solution for 10 15 minutes Rinse all parts in water
43. e compl x 2 6010 006 Round pack Tools Instructions Picture Mount the tank bands on the sides of the round pack housing Push the bumpers in to place on the round pack housing Mount the Round pack on the top of the round pack housing and secure it with the six screws Mount the molprod bottom on the bottom end of the round pack housing Secure with the four screws Mount the electronics module on to the round pack and secure it with the two screws Mount the DIL black tank valve on to the DIL tank Mount the O2 tank valve on to the O2 tank Mount one CC loop hose on each CL Interface on the round pack 11 Final assembly Assembly 6010 016 CC hose compl x 2 6010 021 Counter lung left 6010 020 Counter lung right 6010 016 CC hose compl x 2 6010 021 Counter lung left 6010 020 Counter lung right 6011 001 Mouthpiece 6010 047 Electronics module 0110 002 Xstream Oxygen EU or 0110 002 Xstream Dur G 5 8 US 6010 047 Electronics module 0110 000 Xstream Deep 0110 000 Xstream Deep 0130 004 LP hose 90 cm 6011 001 Mouthpiece 0110 002 Xstream Oxygen EU or 0110 002 Xstream Dur G 5 8 US 0130 018 LP hose O2 16 cm 6010 047 Electronics module Tools Instructions Connect the left side CC loop hose to the T section of the left counter lung Connect the right side CC loop hose to the T section of the right counter lung Connect the left counter lung T section with the inhale side of
44. e for disinfectant cleaning Cleaning for Oxygen Use The process of cleaning for oxygen use and the information given herein shall be strictly adhered to Only then can Poseidon guarantee the part will be cleaned to a cleanliness level which is acceptable for its intended use This process has been verified to produce hydrocarbon residual levels less than 50mg m2 and a particulate level less than Cleaning Test Level 100 ASTM G 93 Spec As an alternative oxygen servicing procedures can be carried out in accordance with other herein listed organizations standard procedures and reguirements However the use of cleaning agents the order of the operating seguences and the time to treat parts during ultra sonic cleaning as specified in this manual must be adhered to Wherever there is a conflict between the procedures and set of reguirements unless the other procedure represents a greater reguirement for cleanliness this manual takes precedence Some methods eguipment and detergents which are not mentioned in this manual can have a harmful or unknown effect on materials such as e g ozone cleaning systems strong acids etc and shall therefore be discarded The other standard procedures that can be used given the limitations above are EAN and Oxygen Servicing Procedures Fourth Edition ANDI IANTD Gas Blender 8 Service Technician Program First Edition August 1999 MIL STD 1330D SH of the 20 September 1996 A The safety of your customer an
45. eam 563 in bushing 1 stage Xstream 015 012 ring 762 pper pin guide Xstream 559 Actuating pin Xstream 564 Roll diaphragm 1 stage Xstream 4565 4763 Adjust spring 1 stage Xstream 4570 BK Barrier 1 stage Xstream black 4570 GN Barrier 1 stage Xstream green 4570 WE Barrier 1 stage Xstream white 767 CE Cover Xstream 1st stage chrome 568 Screw cover M3x10 Xstream 4798 CE Housing 1 stage 90 Xstream TV Pressure plate 1 stage Xstream 6010 233 4555 rsa 4565 4763 Adjustment screw chrome 2680 Blindscrew UNF7 16 679 Blindscrew UNF3 8 0010 353 O ring Deep 0013 164 O ring EPDM Duration oxygen Wheel G5 8 Xstream black Wheel G5 8 Xstream green Wheel Xstream White Oxygen EN 144 3 Valve sealing Valve piston Pressure spring U jo NSN A 1 zl 1 zl N Q0 N N NX o ajo Locking screw 5 1st Stages Octopus and LP hoses 0100 006 Jetstream Mk3 Octopus 5 1st Stages Octopus and LP hoses 0100 006 Jetstream Mk3 Octopus 1 2 3 Description Qty al 839 Valve tube wo 786 Servo valve complete 088 Low pressure valve complete parts 3 14 NINi n N lt A lt lt ala 16 17 18 19 o 21 22 23 712 Diaphragm cam 3132 Housing 2nd stage incl parts 18 22 Yellow AR Diaphragm 989 Cover for 2nd stage yellow 27 28 853 Purge button 3104 Housing complete incl parts 16 27 Yellow Item 0130 002 0010 355
46. embly 1st stage settings and final inspection Property 1st stage Setting SI units Setting common units Setting US units P1 P2 P3 P4GP1 P4 P3 gt 109 psi Internal leaktightness 12 ml h Corresponds to a pressure climb of 0 01 bar min for a regulator with a 70 cm hose Property 2nd stage Setting Sl units Setting common units Setting US units CP cracking pressure 274 Pa to 392 Pa 28 to 40 mm w c 1 1 to 1 6 inch of water Method for regulators cleaned for oxygen use 4A Untess you do have access to an oxygen cleaned test station you must ensure you do not re contamine the regulator when doing the final adjustment and setting Re contamination can be caused by e g contaminated test gas contaminated gauge fittings contaminated regulator connection contaminated test station pipings etc FIRST STAGE SETTING Slowly open cylinder valve Check IP Gees valve 1 2 3 4 5 Adjust IP 1 2 turn 1 5 bar 6 Open valve 7 Check IP loop to 3 8 Close valve 9 10 Place the Calibrated sticker on the adjustment screw 5 1st Stages Octopus and LP hoses 1st stage settings and final inspection Method for all other regulators SYSTEM CHECK 1 Open left valve 20 bar 2 Close left valve 20 bar 3 Purge FIRST STAGE SETTING 1 Open right valve HP 200 300bar 2 Purge 3 Check IP go to 9 if OK 4 Close right valve 5 Purge 6 Adjust IP 1 2 turn 1 5 bar 7
47. gen regulalor Oiluent chingar vaiva Dygen cylinder vaiva Oxygen high pressure sensor Giant high Dra UE Sensor Right raa Left rear breathing breathing hose hose connection LVI Diuen evinder Charge cyimefev Smart battery Tank connection Gas injection Bock IBER Carbon diode CO removal Cylinder connection cerincge Nousmnog Bands Before you dissassemble the unit We recommend that before you start the dissassembly of the unit do a Pre Dive check to verify if that the unit is working or if there are any problems with it Remember to note any all error messages shown during the Pre Dive check 4 Preparations Disassembly of the unit Start the servicing of the unit by disassembling it Make sure the battery is disconnected from the electronics unit and that the unit is turned off Remove the scrubber if it is still mounted inside the Carbon Dioxide removal cartridge housing Make sure that the tank valves are closed and the 1st stages depressurized Breathing loop and mouthpiece Unscrew the left and right rear breathing loop hoses from the left and right breathing hose connections Unscrew the left and right rear breathing loop hoses from the left and right side water diversion manifold T section Unscrew the left and right Front breathing hoses from the left and right side water diversion manifold T section Unscrew the left and right Front breathing hoses from the mouthpiece
48. he diaphragm to lower the w c To increase the w c screw them away from the diaphragm Repeat Action 7 8 and 9 untill the correct cracking Once 30 cm w c has been pressure of 30 cm w c has set do a final test with been set the locking screw firmly tightened Cracking pressure in OC The cracking pressure in OC mode mode is not set but it should be between 30 70 mm w c Disconnect the mouthpiece Release the pressure from the test box 1st stage between the 1st stage and moputhpiece and disconnect the LP hose from the 1st stage Adjustment is completed 8 Scrubber Canister Housing 6010 006 Round pack top item PartNo Description Nbr 6 0014 013 Tom tC 8 6010 129 Screw Delta PT20x8 WN5452 12 9 0310 108 Screw Delta PT40x8 4 Approved by JN Revision 2 4 Date 121024 SERVICE MANUAL Discovery MKVI 8 Scrubber Canister Housing 0000 361 Round Pack Housing incl helicoil PartNo Description Nmbri 6010 138 Round Pack Housing 0310 134 Screw MRT M6x40 6 6010 246 Hell coil plus Page 78 8 Scrubber Canister Housing 6011 011 Molprod Bottom item PartNo Description Nbr S 0015533 om 2 8 Scrubber Canister Housing 6011 012 Molprod Top item PartNo Description Nbr 8 Scrubber Canister Housing 6010 006 Round pack Disassembly 6010 006 Round pack 6010 138 Round pack housing 0310 108 Sc
49. he MKVI mouthpiece is identified by the different Lock nut part 0000 427 and Mouthpiece plastic washer part 40000 293 compared to mouthpiece with article number 6011 001 Also the serial number marking on the mouthpiece starts with G2 G1 Lock nut G2 Lock nut The mouthpiece G2 was delivered with MKVI units staring with serial number 1167 and later Before you start the process of disassembly of the mouthpiece it s IMPORTANT that you establish what version of the mouthpiece it is that you are working on Item Article Description Qty 0005 054 Mouthpiece house assembly G2 1 0000 130 Hose adapter 6010 005 OC outlet 4532 Mouthpiece AIR 6 Mouthpiece G2 Mouthpiece 0005 054 House assembly Item Article ET EN Description Mouthpiece house DV Switch Membrane holder complete 2 1 Qty Eu peresan NIKIH 6 Mouthpiece G2 Mouthpiece DV Switch 0000 471 Item Article Description Qty 6010 012 Barrel magnet 0000 293 Mouthpiece washer 6010 114 Helix Block 6 Mouthpiece G2 Mouthpiece Low pressure valve MkVI 0005 000 i s s Im Item Article Description E 6 Mouthpiece G2 Mouthpiece Membrane holder complete 6010 013 Item Article Description 0000 324 Membrane holder 0000 323 Membrane Check valve 6 Mouthpiece G2 Mouthpiece Disassembly Tools Instructions Picture Remove the LP hose from the hose adaptor Remove the Diaphragm cove
50. he part will be cleaned to a cleanliness level which is acceptable for its intended use This process has been verified to produce hydrocarbon residual levels less than 50mg m2 and a particulate level less than Cleaning Test Level 100 ASTM G 93 Spec As an alternative oxygen servicing procedures can be carried out in accordance with other herein listed organizations standard procedures and requirements However the use of cleaning agents the order of the operating sequences and the time to treat parts during ultra sonic cleaning as specified in this manual must be adhered to Wherever there is a conflict between the procedures and set of requirements unless the other procedure represents a greater requirement for cleanliness this manual takes precedence Some methods equipment and detergents which are not mentioned in this manual can have a harmful or unknown effect on materials such as e g ozone cleaning systems strong acids etc and shall therefore be discarded The other standard procedures that can be used given the limitations above are EAN and Oxygen Servicing Procedures Fourth Edition ANDI IANTD Gas Blender 8 Service Technician Program First Edition August 1999 MIL STD 1330D SH of the 20 September 1996 A The safety of your customer and yourself depends on you carefully and strictly following these instructions Negligence in any step can cause serious injury or even death A You must be certified by Poseidon as oxygen tec
51. hnician to undertake this procedure A Keep hands and tools clean and free from grease except for what is required and stated in this manual We recommend that you use lint free gloves when handling parts used with O2 When the Oxygen valve is removed the oxygen tank shoudl be cleaned in accordence with industry standard cleaning instructions and procedures 10 Valves 0410 101 Oxygen valve 200 bar Inspection Check all parts for signs of damage Scratch marks on critical parts may cause the valve to leak 10 valves 0410 101 Oxygen valve 200 bar Assembly 1037 valve cone 1037 Valve cone 0011 003 O ring 2572 Valve spindel 1006 gasket 2572 Valve spindle 2569 Sealing nut 0011 037 O ring 2569 Sealing nut 2572 Valve spindle 2569 Sealing nut Tools Instructions Picture Apply some oxygen grease 41 to the threads of the valve cone 8515 Oxyoen grease 1 Screw the valve cone all the way to the bottom of the valve housing Thread the o ring on to the valve spindle Thread the gasket on to the valve spindle Thread the sealing nut over the Valve spindle Mount the o ring on the sealing nut 2297 O ring remover Place the valve spindle in the valve housing so that the flat end fits into the groove on the valve cone Screw the Sealing nut in to the valve housing using a torque wrench Torque 30 N 10 valves 0410 101 Oxygen valve 200 bar Assembly Tools Instructions Pictur
52. ics module and battery 3291 Banjo 90 HP Cleaning The metal parts of the 3291 Banjo connection can be cleaned using an ultra sonic washer or placed in a 10 acid solution bat for 10 minutes Air dry the parts after cleaning 9 Electronics module and battery 0000 160 Banjo 90 HP Assembly 0010 353 O ring 2782 x 2 3293 Banjo house 3294 Spacer 0011 277 O ring 2918 Tools Instructions Picture 297 O ring remover Mount the o rings 8516 Regulator grease Thread the Banjo house on to the Banjo screw over the o rings Mount the spacer po i w Tr 9 Electronics module and battery 6011 005 Battery pack with 6011 015 Charger Inspection 6011 005 Battery pack 6011 005 Battery pack 0013 038 O ring 6011 005 Battery pack 6011 015 Battery Charger 6011 005 Battery pack 6011 015 Battery Charger 6011 005 Battery pack 6011 015 Battery Charger Tools Instructions Check the battery pack for damage If it s damaged it needs to be replaced 2297 O ring remover Remove and replace the O ring grease Connect the battery charger to a power outlet Place the battery in the charger Make sure that the battery is charging and that the charger is working according to instructions Allow the battery to be fully charged Picture 11 Valves 0410 100 Diluent valve 200 bar A d d i 5 f L A 6 Io Springnut 1 8 0010006 Oring J1 9 0012 0
53. inhale membrane Push the membraneholder in to the mouthpiece housing The membrane should be on the inside of the membrane holder Do the same with the exhale membrane Note that the membrane should be on the outside of the membrane holder Push the membrane in to the mouth piece housing Then snap on the diaphragm cover Snap the OC cover back on to the mouth piece housing Assembly of the mouthpiece is now complete 6 Mouthpiece G1 Mouthpiece Adjustment and final inspection Action Tools Instructions Picture Attach the assembled mouthpiece to a 1st stage that is connected to a test box Make sure the 1st stage is set to an intermediate pressure of 8 5 bar 123 25 psi Set the mouth piece to Open Circuit OC If you look in to the mouth piece hole you should see the locking screw on the LP valve insert Loosen the locking screw on the LP valve housing nut Loosen the stop screw just enough to allow the valve tube to move Adjust the cracking pressure By turning the valve tube of the LP valve by turning the upwards you move the valve tube up or down servo valve closer to the 4533 membrane lowering the cracking pressure Use the 2705 Adjustment tool While still in OC mode Adjust the valve tubing to a position that you think will give the desired cracking pressure of 30 cm w c Tighten the stop screw on the LP valve houing nut Turn the DV switch over to While in CC
54. ip Zip City City Country Country Phone Phone E mail E mail Sign Customer signature when leaving the unit at the service center Service performed Notes Firmware update Yes No Firmware updated Old Firmware version New Firmware version Updated by Update date Service interval date Yes No Service intervall date set Set by Set date uaBAx FSL ELOO GE deed 9 0100 Be amp 081 d L Ay axle ee uaBAxo 091 0000 oze Pi CEV EV0D Y uogeunp NO SLSr desp ug arap a ELOr4k0o0 LAC 818 uonenprdaap Git dos ezo zum 13550 JAEL uogesnp NS 645P desp v iGb U3BAxomonemp a 9L00 desp 650 5100 H l e ua BAxo 34 015b ac TEM O uogemp NOLS giji J deep 48 05P uomaan N3 EXA 06 UsBAXO weas X ZOFOHO suossa 13 UON EHN 06 VENENO Wees EDO OLLO EXA 06 doo LESS X DO0rOLLO SERVICE MANUAL Discovery MKVI 14 Parts lists First stages Nr A0 ponoiddy pyZOLZL 91ed pZ UOISIay Page 130 13 Parts lists First stages Description Qty O ring Deep O ring viton Duration O ring viton Oxygen EN 144 3 Conn stem 1 stage 90 Xstream Deep Duration G 5 8 Conn stem 1 stage Oxygen EN 144 3 Cup type filter long Xstream 90 O ring Deep O ring Duration Oxygen Line protector Xstream black Line protector Xstream green Line protector Xstream white NA
55. ir and blow dry each part carefully Verification White light All parts shall be observed for the absence of contaminations under strong white light and for the accumulations of lint fibres This method will detect particulate matter in excess of 50 microns and other contaminations in relatively large amounts The part being examined must be recleaned if any contamination is detected using this method You shall have access to and use if found necessary a magnifying glass or a microscope with at least x10 magnification Ultraviolet light Black light Examine all parts in darkness using an ultraviolet light of between 3200 to 3800 Angstrom wavelength If a bluish white fluorescent blotch smear smudge or film is present the pert must be recleaned Ultraviolet light inspection will help to verify that cleaned surfaces are free from any hydrocarbon fluorescence If parts cannot be used immediately for assembly pack in clean plastic bags to avoid parts from being recontaminated 5 1st Stages Octopus and LP hoses 1st stage assembly A Lubricants shall be used sparingly Excessive quantities of lubricant can trap particulate and other contaminants developing apotential fire hazard A Parts marked with the symbol are parts that must be replaced at every service New parts should be stored in it s original packing until it is time for assembly Tools Instructions Picture 4758 Zytel valve seat Xstream 0016 036 O ring viton Ox
56. mbly Item Article Description Tomm prem KU 6 Mouthpiece G1 Mouthpiece DV Switch 6010 010 Item Article Description Qty 0000 602 Plastic washer 6010 012 Barrel magnet HC NI KU 6 Mouthpiece G1 Mouthpiece Low pressure valve MkVI 0005 000 Item Article Description Qty 0000 148 Valve house nut 7 2787 07 Rubber plate a TE ENEM an pom o 2839 Valve tube ZIN NIKE ee 2 KE ore E E emo KE em 1 a EZ 6 Mouthpiece G1 Mouthpiece Membrane holder complete 6010 013 Qty Description Item Article 0000 324 Membrane holder 0000 323 Membrane Check valve 6 Mouthpiece G1 Mouthpiece Disassembly Tools Instructions Picture Remove the LP hose from the hose adaptor Remove the Diaphragm cover 4536 from the mouth piece housing Remove the membrane with washer 4533 from the mouth piece housing Remove the OC outlet 6010 005 from the mouth piece housing Do not use force when removing the OC outlet Remove the DV Switch 6010 010 from the mouth piece housing by unscrewing the Lock nut 6010 104 When the lock nut is un screwed turn the DV switch upwards until the DV switch points towards the divers face Then pull the DV switch out Be carefull NOT to damage the barrel magnet Unscrew the servo valve from the valve tube Remove the O ring 0015 245 2297 O ring remover A _ _ w a 6 Mouthpiece G1
57. mode Closed Circuit CC mode Hold the mouthpiece part of the cracking pressure gauge tight to the outlet of the mouthpiece Block the inhalation membrane opening 6 Mouthpiece G1 Mouthpiece Adjustment and final inspection Action Tools Instructions Picture Take a few rather slow and long inhalations from the mouthpiece part and It shall during inhalation simultaneously check the reach a level of 30 cm w c pressure gauge needle and at the end of the inhalation decrease again The inhalation membrane must be blocked during this action If the reading is too high or too low turn the DV Switch over to OC mode and loosen the locking screw on the valve housing nut Adjust the valve tube and servo valve Screw the valve tube and servo valve closer to the diaphragm to lower the w c To increase the w c screw them away from the diaphragm Repeat Action 7 8 and 9 untill the correct cracking Once 30 cm w c has been pressure of 30 cm w c has set do a final test with been set the locking screw firmly tightened Cracking pressure in OC mode The cracking pressure in OC mode is not set but it should be between 30 70 mm w c Disconnect the mouthpiece from the test box 1st stage Release the pressure between the 1st stage and moputhpiece and disconnect the LP hose from the 1st stage Adjustment is completed 7 Mouthpiece G2 Mouthpiece 0005 055 Identification The G2 version of t
58. ng pin Xstream 4777 Lower pin guide Xstream P Logan ation Ind Z an ELA d Ee gt ug 2 ci 6 mm 4563 Pin bushing 1 stage Xstream Do not pull out nor replace the Pin bushing while servicing a Dive model This should only be done while servicing Oxygen model 0015 012 O ring Screw in M3 screw 4568 in the pin bushing and pull out 2297 Oring remover 0015 059 O ring Deep 0016 036 O ring viton Duration oxygen 5 1st Stages Octopus and LP hoses 1st stage dissassembly Parts 4758 Zytel valve seat Xstream On blindscrew UNF 3 8 0010 353 O ring Deep 5 pcs 0013 164 O ring EPDM Duration 8 Oxygen 3 pcs On blindscrew UNF 7 16 0012 132 O ring Deep 2 pcs 0011 277 O ring Viton Oxygen Duration 2 4798 CH Adjusting screw Inspection Parts 6010 233 Housing 1 stage 90 Xstream 4564 Roll diaphragm 1 stage Xstream 2680 Blindscrew UNF7 16 2679 Blindscrew UNF3 8 Tools Instructions Picture 2297 O ring remover gt gt 4 1245 Allen kej 5mm o Tools Instructions Picture 1 Check sealing surfaces 1 Check for wear and tear 1 Check O ring sealing surfaces 5 1st Stages Octopus and LP hoses Inspection Parts Tools Instructions Picture 4778 Conn stem 1 stage 1 Check O ring sealing Xstream surfaces d 4878 Conn stem 1 stage Xstream EN 144 3 Oxygen EN 144 3 Cleaning Xstream Deep Cleaning make absolutely sure Hydrochl
59. ng to the valve piston and place the valve piston in the OP valve hole with 1180 Pressure spring the seal towards the 3727 Locking screw housing 2 Place the pressure spring in the valve piston and tighten the locking screw with a 4 mm Allen key 5 1st Stages Octopus and LP hoses LP hose inspection All LP hoses and parts of LP hoses should be checked for damages If a hose shows signs of damage it should be replaced 5 1st Stages Octopus and LP hoses LP hose o ring replacements Parts 0130 004 0130 002 0010 353 LP hose Polyurethan 9 16 18 90cm LP hose Mk3 9 16 18 90cm Octopus O ring LP hose Polyurethan 9 16 18 90cm LP hose Mk3 9 16 18 90cm Octopus O ring LP hose 16 cm O2 White EU version LP hose 16 cm O2 Green US version O ring LP hose 16 cm DIL LP hose 16 cm O2 White EU version LP hose 16 cm O2 Green US version O ring LP hose 16 cm DIL Tools Instructions Replace the o rings E Rep Lem gres Replace the o rings 2516 Rippa Laios grerbt Replace the o ring LU Orpen grema 1 epa Replace the o ring 2516 Regulator greats Replace the o ring 318 Coppin gresa 1 lem Replace the o ring 2516 Helen grtarbt Picture 5 1st Stages Octopus and LP hoses A Parts marked with the symbol are parts that must be replace at every service New parts should be stored in it s original packing until it is time for ass
60. nst the receiver manifolds in all 8 locations two at the top of the gas processor four at the shoulder ports and two at the mouthpiece Also at this time make sure the right counterlung dump valve is fully closed turned all the way clockwise This is important for the pre dive routine that automatically follows power up 2 Perform a Negative Loop Test Before powering up the electronics it is important to check the integrity of the brea thing loop To conduct a manual negative pressure loop test first secure the exhalation counter lung over pressure checkvalve by tightening it inward to its full extent using a clockwi se rotation when viewed standing in front of the valve and looking at the valve Place the mouthpiece switch lever to closedcircuit CC position and inhale any residual gas within the breathing loop exhaling it through the nose to remove it from the breathing loop Repeat this procedure several times until you have pulled as strong a vacuum on the breathing loop as you can and then quickly switch the mouthpiece to OC posi tion to hold the vacuum inside the breathing loop The breathing hoses will contract until no more breathing gas can be pulled from the loop With the mouthpiece in the OC position observe over a period of a minute or two whether the breathing hoses expand from their contracted state and the counterlungs show signs of relaxing or inflating slightly If they do then there is a leak somewhere in the
61. ools may puncture the diaphragm Pin guide assembly 3606 Combination tool 4764 Valve seat spring Xstream 4760 Valve seat holder Xstream 4758 Zytel valve seat Xstream 2297 O ring removar EN 4760 Valve seat holder Xstream 4758 Zytel valve seat Xstream The seat seat holder may also be removed using compressed air as shown in the picture 5 1st Stages Octopus and LP hoses 1st stage dissassembly Parts Tools Instructions Picture 0012 028 O ring Deep 0011 037 O ring viton Duration 4807 59 O ring viton EN 144 3 Oxygen EN 144 3 2297 O ring remover 4778 Conn stem 1 stage 90 Xstream 4878 Conn stem 1 stage EN 144 3 Oxygen EN 144 3 4576 BK Line protector black 4576 GN Line protector green 4576 WE Line protector white 0012 132 O ring Deep90 Dive90 0011 277 O ring Viton Duration90 ZAN O ring remover 4576 BK Wheel G5 8 black 4576 GN Wheel G5 8 green 0000 150 Wheel EN 144 3 white 4552 Cup type filter long Over pressure valve 1 Remove the locking screw with a 4mm Allen 3726 Valve sealing wrench Remove the 3725 Valve piston pressure spring and the 1180 Pressure spring valve piston 3727 Locking screw 2 Remove the valve sealing from the valve piston with an o ring remover 5 1st Stages Octopus and LP hoses 1st stage dissassembly Parts Tools Instructions Picture 0000 149 Ruby ball 1 stage Xstream 4555 Spring for ball Xstream 4559 Actuati
62. op components 6010 021 Left counter lung oy RA item PartNo Description Nmbr 6 6010 277 Ringnutvalveinset L3 7 0013 187 Oring 4 7 Breathing loop Breathing loop components 6010 011 T section Description Nmbr ESA item 2 601010 T Bone A 3 ooromo o ring A 7 Breathing loop Breathing loop components 0132 003 CC hose x 4 item PartNo Description Nmbr NOTE The CC hoses connections can not be disas sembled 7 Breathing loop Breathing loop components Counter lungs Disassembly 6010 277 Ring nut valve insert 6010 133 T lung insert 6010 273 Blind insert 0000 180 Automatic outlet valve 6010 008 Lung shell right 6010 009 Lung shell left 6010 018 Inner bladder right 6010 019 Inner bladder left 7 Breathing loop Tools Instructions Unscrew the Ring nut valve insert from the inner bladder threads Pull out the T lung inserts and Blind insert from the inner bladder threads Un screw the automatic outlet valve from the right side exhale counter lung Open the zipper on the lung shell and take out the inner bladders Breathing loop components T section Disassembly Parts 6010 131 T top Tools Instructions Unscrew the T top from the T section Picture Picture SiD 7 Breathing loop Breathing loop components Cleaning All o rings that are attached to any parts of the breathing loop should be remove
63. or cleanliness this manual takes precedence Some methods equipment and detergents which are not mentioned in this manual can have a harmful or unknown effect on materials such as e g ozone cleaning systems strong acids etc and shall therefore be discarded The other standard procedures that can be used given the limitations above are EAN and Oxygen Servicing Procedures Fourth Edition ANDI IANTD Gas Blender 8 Service Technician Program First Edition August 1999 MIL STD 1330D SH of the 20 September 1996 A The safety of your customer and yourself depends on you carefully and strictly following these instructions Negligence in any step can cause serious injury or even death A You must be certified by Poseidon as oxygen technician to undertake this procedure A Keep hands and tools clean and free from grease except for what is required and stated in this manual 5 1st Stages Octopus and LP hoses Cleaning A Use protective clothing to prevent dust fingerprints hair and particles to contaminate A Use only dedicated and cleaned tools A Ensure your oxygen handling is in conjunction with national laws A Ensure no foreign contaminants such as e g liquids grease particulate dust and mist can enter into the cleanroom area The cleanroom area and work environment requirements The cleanroom area and work environment should be setup according to minimum demands listed in Appendix D A cleanroom area and work environment
64. oric acid is NOT poured into the ultra sonic cleaner It would then destroy the ultra sonic cleaner and the parts attempted to be cleaned If corrosion or salt deposits occurs on metallic parts immerse part in concentrated Hempocid or 15 Hydrochloric acid for about 10 minutes Then rinse them thoroughly in fresh water and blow them dry with air The synthetic parts must not be treated with solvents and must only be cleaned with fresh water Hempocid Acid Liquid detergent containing phosphoric acid 5 10 and bactericide for disinfectant cleaning Xstream Oxygen Duration Cleaning for Oxygen Use The process of cleaning for oxygen use and the information given herein shall be strictly adhered to Only then can Poseidon guarantee the regulator will be cleaned to a cleanliness level which is acceptable for its intended use This process has been verified to produce hydrocarbon residual levels less than 50mg m2 and a particulate level less than Cleaning Test Level 100 ASTM G 93 Spec As an alternative oxygen servicing procedures can be carried out in accordance with other herein listed organizations standard procedures and requirements However the use of cleaning agents the order of the operating sequences and the time to treat parts during ultra sonic cleaning as specified in this manual must be adhered to Wherever there is a conflict between the procedures and set of requirements unless the other procedure represents a greater requirement f
65. place if damaged Make sure the check valves aren t damaged Replace if damaged Check for damage and holes replace if damaged 6 Mouthpiece G2 Mouthpiece Cleaning If corrosion or salt deposits occurs on metallic parts immerse part in concentrated Hempocid or 15 Hydrochloric acid for about 10 minutes or wash them in an ultra sonic washer Then rinse them thoroughly in fresh water and blow them dry with air The synthetic parts must not be treated with solvents and must only be cleaned with fresh water Hempocid Acid Liquid detergent containing phosphoric acid 5 10 and bactericide for disinfectant cleaning Bag the parts below in a plastic bag for later assembly These parts shall not be ultra sonic cleaned but we recommend that you soak these parts in warm water and then rinsed in fresh water YY 4536 Diaphragm 4533 Membrane 6010 012 Barrel magnet 6010 005 OC Outlet cover with washer 4532 Mouthpiece 0000 323 Membrane 0000 324 Membrane Check valve holder 0000 429 Mouthpiece housing E 0000 232 Membrane 0000 293 Mouthpiece mouthpiece washer 6 Mouthpiece G2 Mouthpiece Assembly Tools Instructions Replace Picture 0011 278 O ring viton Do not use lubricant on the 3440 Valve insert valve insert Only use soap and water 0012 016 O ring 0013 009 O ring 0000 148 Vavle housing nut 0013 351 O ring 0013 001 O ring HE Regulator grado ENE 6
66. r 4536 from the mouth piece housing Remove the membrane with washer 4533 from the mouth piece housing Remove the OC outlet 6010 005 Do not use force when from the mouth piece housing removing the OC outlet Remove the hose adaptor from mouth piece housing Unscrew the locking ring 0000 427 and thread it out over the DV switch Remove the DV Switch 0000 471 from the mouth piece housing by unscrewing the Lock nut 0000 427 When the lock nut is un screwed turn the DV switch upwards until the DV switch points towards the divers face Then pull the DV switch out Be carefull NOT to damage o ring 0015 245 on the barrel magnet 6 Mouthpiece G2 Mouthpiece Disassembly Unscrew the servo valve from the valve tube Remove the O ring 0015 245 0010 120 O ring 6010 114 Helix block 0000 293 Plastic washer Remove the Low pressure valve from the DV switch barrel Remove the stop screw 2875 that holds the valve tube locked in the valve house nut Tools Instructions Picture This is IMPORTANT If not removed you risk damaging the servo valve 2297 O ring remover Remove the o ring from the barrel 2297 O ring remover Unscrew the helix block and then slide it off the barrel Remove the plastic washer from the barrel Sorew driver 3 5 5 5 ukor 8 5 mm D 7108 Alkaa kej 1 5 mimi 6 Mouthpiece G2 Mouthpiece Disassembly Tools Instructions
67. rew x 2 6010 192 CL interface 0013 265 O ring 0310 108 Screw x 2 6010 191 Diverter 0015 533 O ring 0010 402 O ring x 2 6010 191 Diverter 0014 013 O ring Tools Instructions Unscrew the 6 screws that attaches the Round pack to the Round pack housing Unscrew both 0310 108 screws Push the CL interface up and inwards Remove o ring 0013 265 Unscrew both 0310 108 screws Pull the Diverter out Remove o ring 0015 533 Remove o ring 0010 402 Remove O ring 0014 013 from the Diverter Picture 8 Scrubber Canister Housing 6010 006 Round pack Cleaning After all o rings have been removed we recommend that all plastic round pack parts are placed in a container with a mix of warm water and dish washing deturgent and that the parts are left there to soak for 15 20 minutes This will be enough to disolve most dirt and grease from the parts All screws should be placed in a 10 acid solution for aprox 10 minutes or washed in an ultra sonic cleaner After the soak let the parts air dry until they are completly dry 8 Scrubber Canister Housing 6010 006 Round pack Inspection Tools Instructions Picture 6010 138 Round pack housing Threads O Check the six threads used to attach the round pack to the housing for damage 6010 265 Top support 6010 192 CL Interface x 2 Sd 6010 139 Top half Check all parts and threads for 6010 191 Diverter damages 6010 129 Screw x 12 0310 108 Screw x 4 ab Che
68. servo valve 14 Unscrew the stop screw 9 and remove the valve tube 12 Remove the o rings 11 13 with an o ring remover Make sure the sealing surfaces are not damaged Remove the rubber plate 10 Place the valve housing in the tool Unscrew the valve housing 4 with a special spanner 0012 007 Remove the o ring 7 with an oring remover Make sure the sealing surfaces are not damaged 3440 Remove the valve insert Remove the o rings 5 3 with an o ring remover Make sure the sealing surfaces are not damaged 5 1st Stages Octopus and LP hoses 0100 002 Jetstream Mk3 Octopus Cleaning When servicing the regulator all parts in service kit 3549 should be replaced CLEANING If corrosion or salt deposits occurs place all metal parts concentrated Hempocid or 15 Hydrochloric acid for about 10 minutes Then rince the parts thoroughly and blow dry with air The synthetic parts in the second stage must not be treated withsolvent They shall be cleaned in freshwater only Hempocid Acid Liquid Detergent Containing phosphoric acid 5 10 and bactericid for desinfectant cleaning Before assembly check the following Tools Instructions Picture Diaphragm 24 Check that the sealing surface of the diaphragm is even Also check that there are no holes in the diaphragm and that the diaphragm washer is properly fixed in position The mouth piece 16 Make sure there are no cracks The purge button
69. tch Start attaching the DV switch As you turn the lock nut assembly to the mouth piece push the DV valve assembly housing by fastening the lock in to the mouth piece nut housing When the lock nut has grabbed on to the threads of the mouthpice housing turn the DV switch to CC position and make sure the lock nut is tightned 6 Mouthpiece Mouthpiece Assembly Tools Instructions Replace Picture 0000 130 Hose adapter Attach the hose adpter to the DV switch assembly 6010 116 membrane holder Start with the inhale with membrane membrane Push the membraneholder in to the mouthpiece housing The membrane should be on the inside of the membrane holder 6010 116 membrane holder Do the same with the exhale with membrane membrane Note that the membrane should be on the outside of the membrane holder 4536 Diaphragm cover 4533 membrane with washer Push the membrane in to the mouth piece housing Then snap on the diaphragm cover 6010 005 OC cover Snap the OC cover back on to the mouth piece housing 6011 001 Mouthpiece Assembly of the mouthpiece is now complete 6 Mouthpiece Mouthpiece Adjustment and final inspection Action Tools Instructions Picture Attach the assembled Make sure the 1st stage mouthpiece to a 1st stage lis set to an intermediate that is connected to a test pressure of 8 5 bar 123 25 box psi Set the mouth piece to Open an If you look in to the mouth Circuit
70. tion The instructions in this handbook must be followed in detail step by step Negligence can cause serious injury or even death 5 1st Stages Octopus and LP hoses 1st stage dissassembly A service includes the following 5 steps Complete disassembly of the first stage Inspection of disassembled parts Cleaning prior to assembly Assembly Final inspection and adjustment eh Addo not disassemble the regulator in the clean room environment All parts shall be taken to the clean room environment after inspection and after the pre cleaning process if such is needed Otherwise you risk to contaminate the clean room environment New parts should be stored in it s original packing until it is time for assembly Ato remove o rings ONLY use o ring remover tool 2297 Make sure not to damage o ring and sealing surfaces Parts Tools Instructions Picture All first stages 2680 Blindscrew UNF 7 16 2 pcs 2679 Blindscrew UNF 3 8 5 pcs 246 Allen key Beem AAA AR 4568 Screw M3x10 Xstream 3 pcs 4593 Allen key 2 5 mm 4767 CE Cover Xstream first stage chrome 4763 Press spring 1 stage Xstream 4565 Pressure plate 1 stage Xstream 5 1st Stages Octopus and LP hoses 1st stage dissassembly Parts Tools Instructions Picture 4570 BK Barrier 1 stage Xstream black 4570 WE Barrier 1 stage Xstream white 4570 GN Barrier 1 stage Xstream green 4564 Roll diaphragm 1 stage Xstream Only use fingers T
71. tlet valve 1 0013 187 O ring 2 0000 182 13 Parts lists Breathing loop components 6010 021 Left counter lung PartNo Description JNmer 6010 011 Section A 6010 019 Innerbladder ie A 6010 13 T Lunginsert A 6010 273 Blind insert 11 0013 187 O ring ES 13 Parts lists Breathing loop components 6010 011 T section item PartNo Description Nbr 13 Parts lists Breathing loop components 0132 002 CC hose x 4 item PartNo Description Nmbr Replaced hose 6010 016 in March 2010 DU 13 Parts lists 6010 006 Round pack item Part No Description Nmbr 6 0014 013 omg tC 8 6010 129 Screw Delta PT20x8 WN5452 12 9 0310 108 Screw Delta Prag 3 4 Approved by JN Revision 2 4 Date 121024 SERVICE MANUAL Discovery MKVI 13 Parts lists 6010 138 Round Pack Housing item PartNo Description Nbr 2 0310 134 ScrewMRTM6x40 6 Page 145 i 13 Parts lists 6011 011 Molprod Bottom item PartNo Description Nm e Jooissaa jota 17 2 13 Parts lists 6011 012 Molprod Top item PartNo Description Nbr 13 Parts lists 6010 047 Electronics module 10 6010 205 11 0013 215 item PartNo Description Nmbr MEUM Item Part No Description Electronica module 2 sensor base compl O ring O ring 5 6011 005 Battery pack 6 6011 004 To the Display 8 6010 045 Tothe HP sensor w banjo 02 1
72. to the electronics unit 13 Final test and upgrade Final test preparations Before you start the test procedures please make sure that the following has been done The Discovery MKVI rebreather has been assembled as per instructions There is enough diluent gas air in the diluent tank There is enough 100 oxygen in the oxygen tank The battery is sufficiently charged All hoses are properly connected to the different parts of the unit There is a scrubber inserted in the round pack housing You have the latest version of the Discovery MKVI user Guide available Upgrade preparations To perform the upgrade procedure you need the following A computer with an IrDa port Adapter The latest version of the PC config software http www poseidon com The latest version of the Firmware http www poseidon com Make sure the HUD is NOT mounted on the mouthpiece Service interval date preparations To set the service interval date you need the following A computer with a working IrDa port Adapter The latest verson of the PC Config software 12 Final test and upgrade Final test To perform the functionallity of the MKVI after it has been serviced do the following 1 Perform an Intact Breathing Loop verification Inspect all breathing hose connections to ensure that they are properly attached The attachment nuts should be hand tight and the nuts should be screwed down flush agai
73. uth piece against your lips and cover the low pressure hose connection with your thumb and inhale lightly This will create a partial vacuum inside the second stage If the pressure does not equalize in 5 second stage leaks Then you need to check to make sure you have mounted all o rings 5 1st Stages Octopus and LP hoses 0100 002 Jetstream Mk3 Octopus Adjustment of the inhalation resistance Tools Instructions Connect the Xstrean Depp DIL 1st stage to the test equipment Connect the test manometer hose to one of the low pressure outlets Connect the Jetstream Octopus to one of the low pressure outlets on the Xstream Deep DIL 1st stage VAM Pressurize the 1st stage at maximum tank pressure Connect the oval connecting pipe on the inhalation resistance gauge to the mouth piece on the Octopus Test breathe very carefully Check the reading of the gauge needle which should rise to 35 40 mm vp and then move back The turning point reading equals the inhalation resistance If the reading is too low screw the valve tube away from the diaphragm as shown in the picture below If the reading is too high screw the valve tube towards the diaphragm Tighten up the stop screw Repeat the inhalation test again to verify that the inhalation resistance remains the same after the stop screw has been tightned 6 Mouthpiece G1 Mouthpiece 6011 001 Item Article Description Qty 6 Mouthpiece G1 Mouthpiece House asse
74. with hand force 10 valves 0410 100 Valve 200 bar and 0410 101 Oxygen valve 200 bar Mounting on tanks When mounting the valve s on to the the tank s they should be tightend using a torque wrench Torque forces Mounting on an aluminum tank 90 10 Nm Mounting on an steel tank 90 10 Nm A If a lubricat is applied to the valve threads prior to mounting the valve on a tank make sure that a oxygen approved lubricant is used before mounting the oxygen valve on an oxygen clean tank A The safety of your customer and yourself depends on you carefully and strictly following these instructions Negligence in any step can cause serious injury or even death 12 Final assembly 6011 000 MKVI Discovery EU 6011 020 Mk VI Discovery US item PartNo Description 4 0000 116 Tank band Discovery Mod 4 S 0400 100 3L200 bar tank DIL EU 1 8 6010 021 Counterlunglet 1 9 6010 020 Counterlungright_ 1 11 Final assembly This chapter describes the steps to assemble and prepare the MKVI Discovery for after service testing Assembly 6010 138 Round pack housing 0000 160 Tank band 6010 242 Bumper 6010 138 Round pack housing 6010 006 Round pack 6010 138 Round pack housing 6011 011 Molprod bottom 6010 047 Electronics module 0410 100 Tank valve DIL 0400 100 3L Alum tank 200 bar ONLY EU 0410 101 Tank valve O2 0400 100 3L Alum tank 200 bar ONLY EU 6010 016 CC hos
75. ygen EN 144 3 0012 028 O ring Deep 4555 Spring for ball Xstream 0000 149 Ruby Ball Tools Instructions Picture Deep Dive 6507 Oxygen grease 2 Pe eee mr Er Fi ra Ensure line protector is correctly positioned with one slot facing to the bottom of the housin Torque setting 30 Nm Wide end facing upwards towards the ball 5 1st Stages Octopus and LP hoses 1st stage assembly Tools Instructions Picture 4760 Valve seat holder Xstream 4758 Zytel valve seat Xstream 4764 Valve seat spring Xstream Pin guide assembly Oxygen Duration festi Copan grema 1 6 1 Nm Pin guide assembly Deep 2516 Regulator regias JOE Cordon ool 6 1 Nm 4564 Roll diaphragm 1 stage Xstream 4570 BK Barrier 1 stage black 4570 WE Barrier 1 stage white A 4570 GN Barrier 1 stage green You should see the marking This side up on the barrier 5 1st Stages Octopus and LP hoses 1st stage assembly Tools Instructions Picture 4565 Pressure plate 1 stage Xstream 4763 Adj spring 1 stage Xstream 4567 CE Cover Xstream first stage chrome 4568 Screw cover M3x10 Oxygen Duration Xstream 3 pcs EU regen grema 1 O 4593 Allen ke 1 5 mi 6 1 NM 4568 Screw cover M3x10 Deep Xstream 3 pcs ENTE ga 4550 Allan ke 15 mra 6 1 Nm 2680 Blindscrew UNF 7 16 2 pcs 2679 Blindscrew UNF 3 8 5 PCS vu atan kay 5 rem Bee ee Over pressure valve assembly 1 Attach the new valve seali
76. ygen Duration Oxygen Duration 8515 Oxygen gredse 1 0015 059 O ring Deep Deep Dive 4763 Pin bushing 1 stage Xstream Make sure fully to the bottom 4777 Lower pin guide Xstream M Combination ton Z A gt 3 1 Nm 0015 012 O ring Use bushing 4563 to install o ring 5 1st Stages Octopus and LP hoses 1st stage assembly Tools Instructions Picture 4759 Actuating pin Xstream Lubricate pin at top section only Leaving lower end dry Wipe off excessive grease under the hat 4798 Adjusting screw Tiig Alien key 5 mm ms AR On blindscrew UNF 3 8 0013 164 O ring EPDM Duration Oxygen Duration 8 Oxygen 3 pcs VE 8515 Oxygen grease 1 S On blindscrew UNE 7 16 0011 277 O ring Viton Duration 8 Oxygen 2 pcs On blindscrew UNE 3 8 0010 353 O ring Deep 5 pcs Deep 4516 Regulator grease On blindscrew UNF 7 16 ATA IF 0012 132 O ring Deep 2 pcs 4552 Cup type filter long 4576 BK Wheel G5 8 black 4576 GN Wheel G5 8 green 0000 150 Wheel White Oxygen EN144 3 0011 277 O ring Viton Oxygen Duration Duration 8515 Oxygen grease 1 5 1st Stages Octopus and LP hoses 1st stage assembly 0012 132 O ring Deep 4576 BK Line protector black 4576 GN Line protector green 4576 WE Line protector white 4771 Conn stem 1 stage 90 Dive Duration 4878 Conn stem 1 stage Oxygen EN 144 3 0011 037 O ring viton Duration 4807 59 O ring viton Ox

5. 1st Stages, Octopus and LP hoses

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