Aqua Lung Legend LX Скачать руководство пользователя страница 1 | Manualshive

Страница: 1 / 19

Aqua Lung Legend LX Скачать руководство пользователя страница 1

SERVICE MANUAL

SECOND STAGE

LEGEND LX

LEGEND LX

SUPREME

Copyright ©2005 Aqualung France

Rev. 02/2005

1
2
3
...
»

Содержание Legend LX

Страница 1: ...SERVICE MANUAL SECOND STAGE LEGEND LX LEGEND LX SUPREME Copyright 2005 Aqualung France Rev 02 2005 ...

Страница 2: ... 4 DISASSEMBLY PROCEDURE 4 REASSEMBLY PROCEDURE 7 SECOND STAGE ADJUSTMENT 9 FINAL ASSEMBLY 10 Table 1 Troubleshooting guide 11 Table 2 List of tools and service kits 12 Table 3 Recommended cleaners and lubricants 13 Procedure A Cleaning and lubricating 14 Table 4 Torque settings 15 Table 5 Checking specifications 16 Exploded view of Legend second stage 17 ...

Страница 3: ...s of a vice To hold the body screw the tool 006230 into the HP port and then grip the tool with the vice 4 Once the regulator has been disassembled the re usable components should be separated from the components that need to be replaced Fragile items with seats or crowns with critical sealing surfaces should be separated and protected during servicing in order to prevent any damage 5 Use only spa...

Страница 4: ...there are no signs of impact and that the crimped ends are in good condition and that they firmly grip the hose If not it should be replaced Note It is not normally necessary to remove the Legend plate 25 Note Before commencing disassembly consult the exploded view to check the reference numbers of all parts requiring replacement These parts should all be replaced by new parts and should not be re...

Страница 5: ... 7 Remove the venturi control 6 Remove the venturi control O ring 24 8 9 Completely unscrew the adjusting handwheel 31 and remove it from the insert Shake the handwheel to remove the pin 32 10 Remove the O ring 22 from the adjusting handwheel Use tool 129001 to unscrew the plug 34 Remove the handwheel 31 from the adjusting screw 23 11 Use a 4 mm Allen key to remove the screw 33 Remove the O ring 3...

Страница 6: ... lip shield 36 Remove the mouthpiece collar 29 then the mouthpiece 17 END OF DISASSEMBLY To remove the bubble deflector 28 first immerse the casing in hot water 50 C for 2 3 minutes Pull on one end of the deflector to remove it Lift the exhaust valve 27 and check that its surface is clean and free of scratches It should be flexible and its edges should be clean If it is in good condition it is not...

Страница 7: ...lubricated O ring 35 on the screw 33 Using a 4mm Allen key fit the screw 33 fully onto the adjusting screw 23 Adjust as follows a Legend LX Unscrew two complete turns b Legend LX Supreme Unscrew 1 turns 9 Fit the adjusting handwheel 31 onto the adjusting screw Use tool 129001 to screw the plug 34 fully home on the adjusting screw 4 Insert the spring 19 into the balancing chamber 21 Carefully guide...

Страница 8: ...sert inside the casing from the venturi control side Make sure that the flats on the insert fit into the flats on the casing 13 Fit a new lubricated O ring 4 on the insert and fit it against the casing Slide the heat exchanger 3 its widest part first onto the insert Screw on the nut 5 and tighten it at 0 5 m kg 14 Fit a new lubricated O ring 10 onto the adjustable seat 9 Fit the seat threaded part...

Страница 9: ...lator is free flowing move the control to the position The free flow should stop immediately If it does not stop screw the seta in 1 8 turn and try again d 22 Turn off the air supply and purge the second stage Tighten nut 5 using a 17 mm torque wrench at 0 5 m kg 23 Refit the mouthpiece 17 onto the casing If it is a Comfobite mouthpiece check that the support section is on top Fit the mouthpiece s...

Страница 10: ...hooting Guide 3 Flow effort test Apply an inhalation flow of 400 l min and check that the effort does not exceed 15 mbar If the effort exceeds this then check Table 1 Troubleshooting Guide 4 Leak test Connect the first stage to a cylinder charged to 200 bar open the cylinder valve and immerse the set in a fresh water bath for one minute Check that there are no leaks If a leak is detected disassemb...

Страница 11: ...t is too low 2 Readjust the lever and the valve Insufficient purge flow or work of breathing too high 3 MP hose obstructed 3 Clean or replace the hose 4 Le lever 8 is bent 4 Replace the lever 1 Hole in mouthpiece 17 1 Replace the mouthpiece 2 Diaphragm 13 damaged 6 Replace the diaphragm 3 Exhalation valve 27 damaged 7 Replace the valve Water leak 4 The venturi control O ring 24 is dirty worn or da...

Страница 12: ...gm clip 15 129001 116236 Seat fitting tool Seat assembly disassembly 109436 129198 Ring tool for Legend LX Tighten loosen gold silver ring on Legend LX N a N C Seat adjustment tool Adjusting seat under pressure 100190 N C Torque wrench 0 5 m kg Plugs N a N C 17mm flat wrench Nut 5 N a N C Medium flat wrench seat N a N C Flat wrench 17mm x2 Hose nut N a N C 4mm Allen key MP et HP plugs N a 129007 S...

Страница 13: ...s and stainless steel parts Household stores Washing up liquid diluted with hot water Degreases brass and stainless steel parts general cleaning of plastic and rubber parts Household stores Attention Silicone parts do not require lubrication Do not grease them Greasing silicone parts can change their molecular construction and cause premature degradation of the material Attention Do not use hydroc...

Страница 14: ...e the parts on a white cloth allow to dry and check after drying that the cloth shows no grease deposits and that the condition of the parts is appropriate for re use with Nitrox O2 Cleaning hoses If there is significant corrosion then it is permissible to soak only the ends in an ultrasonic bath avoiding any possibility of the solution entering the hose Rinse in fresh water and allow to dry with ...

Страница 15: ...0 bar No leak Medium Pressure 160 bar Working pressure 200 bar MP at 9 5 bar 0 5 bar Legend and Legend LX MP at 8 5 bar 0 5 bar Legend Supreme and Legend LX Supreme Opening effort 160 bar Working pressure 200 bar Legend LX between 2 5 mbar et 3 5 mbar Legend LX Supreme between 3 3 and 4 3 mbar Effort Flow MP at 9 5 bar 0 5 bar Legend LX MP at 8 5 bar 0 5 bar Legend LX Supreme 15 mbar maxi at 400 L...

Страница 16: ...16 Legend LX Second Stage Service Manual Maintenance Notes ...

Страница 17: ...F I R S T T O D I V E 17 Exploded view of Legend LX second stage ...

Страница 18: ...18 Legend LX Second Stage Service Manual Exploded view of Legend LX Supreme second stage ...

Страница 19: ...1ere Avenue 14e rue BP 148 06513 CARROS cedex France 00 33 0 4 92 08 28 88 FAX 00 33 0 4 92 08 28 99 ...

Отзывы:

Нет отзывов