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AirWave Octo

4

AirWave Octo Service and Repair Manual

 

Facility Requirements

"Jaws" Gripmaster Vise

Ultrasonic Cleaner

As an Authorized XS Scuba Dealer, your customers expect you 

to provide top-notch overhaul service, both before and after the sale.  

Next to airfills and gas blending, it is the single most important com

-

modity your store can provide.

The service department is therefore the most important part of 

your store.  It should be clean and well lighted, and stocked with a 

complete inventory of parts and all the specialty tools you will need 

to get the job done right.  As a minimum requirement, your service 

facility should be equipped with the following items:

 

Ultrasonic Cleaner –

 

Select the right size model that can keep up with 

the volume of equipment that your store services.  A built in timer and 

heater will help control the cleaning time and temperature of the solu-

tion, since most solutions work best when heated.

 

Bench Mounted Vise –

 

A vise is sometimes needed to hold the 

regulator secure – especially when removing the first stage yoke 

retainer.  Special care must be taken, however, to avoid damage 

that can result from improper use of this tool.  Be sure to follow the 

instructions provided in this manual. 

NOTE: 

 

XS Scuba especially endorses and recommends the 

Jaws 

Gripmaster Bench Vise

, available from Peter Built Co.  It is designed 

specifically for the professional dive store service bench, and will 

prevent damage that can easily be caused by a conventional vise.

 

Magnification Lamp 

– Strong lighting and magnification are essential 

requirements for performing a thorough parts inspection - especially 

when locating the source of a small leak.

 

Quality Wrenches & Sockets

 – When working with brass parts, it is 

especially critical to use the correct size wrench and to ensure that it 

fits properly over the part.  The use of an adjustable wrench is very 

likely to cause damage to your customer's equipment, and should be 

strictly avoided at all times.

 

Calibrated Inch-Pound and Foot-Pound Torque Wrenches

 – 

It is important to follow the manufacturer's torque values whenever they 

are specified, in order to avoid overtightening or undertightening a part.  

This is especially important for smaller parts and fittings, when over-

tightening can easily damage the part.

  

Torque wrenches that can be 

set for both inch-pound and foot-pound measurements tend to be less 

accurate than wrenches that are designed to measure torque within a 

specific range.

Содержание Airwave Octopus

Страница 1: ...Service Repair Manual rev 06 08 SERVICE AND REPAIR MANUAL AIRWAVE OCTO PN RG320...

Страница 2: ...External Inspection 6 Immersion Leak Test 6 Intermediate Pressure Test 7 Section 3 Disassembly Procedures General Guidelines 8 Section 4 Reassembly Procedures General Guidelines 12 Section 5 Final Tes...

Страница 3: ...product it is extremely critical that it receives service according to the procedures outlined in this manual on a regularly scheduled basis at least once a year with normal or infrequent use NOTE A...

Страница 4: ...sult from improper use of this tool Be sure to follow the instructions provided in this manual NOTE XS Scuba especially endorses and recommends the Jaws Gripmaster Bench Vise available from Peter Buil...

Страница 5: ...ol PN 20 500 200 Tech Driver IPG PN 20 165 111 O ring Tool Set PN 10 125 400 1 4 Slotted Screwdriver PN 11 465 500 1 4 Nut Driver PN 11 168 500 Small 02 Blade Screwdriver PN 11 133 500 Cristo Lube PN...

Страница 6: ...r damage that exposes the brass beneath the finish CAUTION Do not clean any parts that show damage to their finish inside an ultrasonic cleaner 4 Closely examine all parts of the first stage for any o...

Страница 7: ...xceeds 400 psi may result in damage or rupture of the test gauge or LP hose and could cause serious personal injury 2 Slowly open the supply valve to pressurize the first stage Closely monitor the IP...

Страница 8: ...ngs After passing close inspection static O rings may sometimes be reused although this is not necessarily recommended Dynamic O rings must be automatically discarded and replaced with every service r...

Страница 9: ...a n open end wrench turn the inlet fitting counter clockwise to loosen and unscrew it completely by hand to remove Closely examine the plastic threads and overall condition of the inlet fitting and re...

Страница 10: ...tor counter clockwise from the air barrel 15 and carefully remove the O ring 21 with a plastic tool 13 Turn the air barrel over to allow the balance shuttle cap 20 and LP spring 19 to drop out see Fig...

Страница 11: ...ace to keep it isolated from other metal parts 21 Gently pull the exhaust deflector 26 off from the second stage housing to expose the exhaust valve 25 for inspection 22 Closely inspect the exhaust de...

Страница 12: ...G 11 PN MS150 to be used exclusively for the lubrication and dressing of O rings and other internal parts Christo Lube provides superior lubrication to that of silicone grease especially in high press...

Страница 13: ...e tab engages in the hole next to it Then gently press the opposite leg into place so the the other tab engages in the opposite hole When done cor rectly the lever pad should rest flush against the fl...

Страница 14: ...te leg engages with the opposite side The lever should now be standing up when released pointing toward the venturi deflector See Fig 14 11 While holding the second stage housing right side up with th...

Страница 15: ...t clockwise while closely watching the lever When the lever starts to drop stop do not turn the orifice any further This will indicate that the orifice has made contact against the LP seat See Fig 20...

Страница 16: ...ate pressure exceeds 155 170 psi ensure that a fully assembled and properly adjusted second stage is connected to the first stage before pressurizing Failure to relieve intermediate pressure that exce...

Страница 17: ...justing Tool and mate the opposite fitting of the tool onto the inlet fitting of the second stage Pull back the knurled knob to retract the slotted drive and tighten the tool clockwise onto the inlet...

Страница 18: ...stage valve and may impair the regulator s performance 8 When the second stage is properly adjusted with no leaks or lever slack depressurize and purge the system to dis connect the LP hose 9 Reconne...

Страница 19: ...e to slower bubble formation that occurs in smaller leaks Disassemble the regulator at the source of the leak to check sealing surfaces assembly sequence and component positioning in order to correct...

Страница 20: ...ermediate pressure 1 Refer to first stage troubleshooting 2 Orifice incorrectly adjusted 2 Reset to preliminary setting and readjust 3 Lever is damaged 3 Replace with new 1 Lever is slack or orifice i...

Страница 21: ...rifice 10 RP320 10 1 O ring 11 RP320 11 1 Mouthpiece 12 RP320 12 1 Tie Strap 13 RP320 13 1 Housing 14 RP320 14 1 Lever Pad 15 RP320 15 1 Air Barrel 16 RP320 16 1 LP Seat 17 RP320 17 1 Poppet 18 RP320...

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