Kirby Morgan SuperLite 27 Operation And Maintenance Manual

Kirby Morgan SuperLite 27 Operation And Maintenance Manual

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Operations and Maintenance Manual
E-Mail: KMDSI@KirbyMorgan.com, Web Site:www.KirbyMorgan.com
Manual prepared by Marine Marketing and Consulting, Dive Lab, Inc., and KMDSI.
NOTE: This manual is the most current for the SuperLite
changes will be shown on page III and the changed pages will carry the date of change. Previous manuals may not
reflect these updates.
Diving with compressed breathing gas is a hazardous activity. Even if you do everything
right there is always the danger that you may be killed or injured. No piece of diving
equipment can prevent the possibility that you may be killed or injured any time you
enter the water.
The SuperLite
27
helmet is CE Approved and meets or exceeds all performance and testing require-
®
®
ments of all government and non-government testing agencies throughout the world. It is approved
for use on all commercial and military work underwater.
Kirby Morgan, SuperLite
®
SuperFlow
and DECA are all registered trademarks of Kirby Morgan Dive Systems, Inc. Use of these terms to describe products
®
that are not manufactured by KMDSI is illegal.
The two dimensional images (such as photographs and illustrations) of our products are © copyrighted and trademarks of Kirby
Morgan Dive Systems, Inc. The three dimensional forms of our products are trademark, trade design and trade dress protected.
© ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. This manual is made available for the express use of the owner of
this Kirby Morgan product. No part of this manual may be reproduced, stored in any retrieval system, or transmitted, or used in any
form or by any means, whether graphic, electronic, mechanical, photocopy, or otherwise by technology known or unknown, without
the prior written permission of Kirby Morgan Dive Systems, Inc.
SuperLite
KMDSI Part # 100-027
Kirby Morgan Dive Systems, Inc.
Santa Maria, CA 93455, USA
Telephone (805) 928-7772, FAX (805) 928-0342
, BandMask, Band Mask, KMB, KMB-Band Mask, DSI, Diving Systems International, EXO, REX
Document Number
27
Helmet
®
®
1430 Jason Way
27
Helmet. It is page dated January 2013. Future
®
®
WARNING
130115001
,
®

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Summary of Contents for Kirby Morgan SuperLite 27

  • Page 1 Morgan Dive Systems, Inc. The three dimensional forms of our products are trademark, trade design and trade dress protected. © ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. This manual is made available for the express use of the owner of this Kirby Morgan product.
  • Page 2: Warranty Information

    ® Warranty Information Kirby Morgan Dive Systems, Inc. warrants every new mask, helmet, or KMAC Air Control System to be free from defects in workmanship for a period of three hundred sixty five (365) days from date of purchase. This warranty covers all metal, fiberglass, and plastic parts. This warranty does NOT cover rubber parts, communications components, or head cushions.
  • Page 3: Record Of Changes

    ® Record Of Changes It is the responsibility of the owner of this product to register their ownership with Kirby Morgan Dive Systems, Inc., by sending the warranty card provided. This card is to establish registration for any necessary warranty work and provides a means of communication that allows KMDSI to contact the user regarding this product.
  • Page 4 We do not herein make any effort to teach the principles of diving. The information in this manual is intended for users of Kirby Morgan helmets and persons that maintain or service Kirby Morgan helmets.
  • Page 5: Table Of Contents

    � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 6 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 7 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 8 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � VIII © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 9 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 10 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 11: Definition Of Signal Words Used In This Manual

    Important Safety Information: This SuperLite diving helmet is intended for use by trained divers who have successfully completed a recognized ® ® training course in surface supplied diving. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 12 Diving is a life threatening occupation. Even if you do everything right you can still be killed or injured. None of the models of Kirby Morgan helmets or masks can prevent accidents, injuries or death due to improper training, poor-health, improper supervision, improper job requirements, improper maintenance or acts of God.
  • Page 13 It is important for the user to understand the rules, regulations, and philosophy imposed by the governing, regulating bodies whenever using commercial diving equip- ment. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001 XIII...
  • Page 14 Always read the Material Safety Data Sheet (MSDS) for any chemical - adhesive, clean- ing agent, or lubricant - used on your Kirby Morgan helmet. Some of these chemicals may cause serious bodily injury or death if used improperly or without the proper per- sonal protective equipment.
  • Page 15 Regulator Adjustment Knob Non-Return Valve Pull Pin Purge Button Communications Port Tri-Valve Exhaust ® (standard on all SuperLite helmets ® ® The SuperLite helmet ® ® ™ © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 17: Chapter 1 General Information Kmdsi Products

    They are not the part number. Next to the exploded drawing is a list of the “location” numbers that match the Kirby Morgan part num- bers along with the name of the part. Always check the part number when ordering to make sure it is correct.
  • Page 18: Full-Face Masks And Manifolds

    2) no comfort insert is required on the 28 3) the face ports for the 18 and the 28 differ slightly in size. Both the KMB 18 and KMB 28 are approved. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 19 (tender) and one or more surface-supported divers, recompres- sion chambers, or other submersible systems. ™ SuperMask M-48 ™ marked w/ Rebreather pod © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 20: Kirby Morgan Diving Helmets

    SuperLite 17A/B Kirby Morgan ® ® ™ approved and marked approved and marked ™ ™ Yoke and Latch Catch Neck Pad and Assembly Sealed Pull Pins. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 21 In all other respects, this tube adjustable demand regulator. The helmet is helmet is nearly identical to the Kirby Morgan 37. available in the umbilical over the shoulder, “B” configuration only. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 22 All helmets and suits can leak water under certain conditions. Divers should use extreme caution when diving in contaminated waters. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 23 • Rugged helmet shell and other components • No refinishing required if the surface is scratched or gouged • Elimination of threaded inserts for securing port retainer to helmet shell © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 25: Chapter 2 Description & Operational Specifications

    350 and oral nasals P/N 510- ® 3. Helmet model; 690 and P/N 510-747. 4. the year of production; 5. CE marking: Category of PPE: III 6. number of notified body. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 26: 2�2�2� Notified Body

    ® the face port fails underwater, injury or death SuperFlow 450 regulators are listed in the appropri- ® may result. ate supply pressure tables in Appendix 3. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 27 33°F (1°C) to reduce the possibility of demand regulator icing. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 28: Helmet Features

    (Patents Pending). munications in the helmet. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 29 Whiskers™ are made of a water leaking in. chemical resistant compound and are quite robust. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 30 Many of the breathing system components on these helmets are also compatible with the KMB 18B and © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 31: General Description

    (A rebuild kit for this valve is Part #525-330). 2.8 General Description 2.8.1 Helmet Shell The helmet shell (61) is fabricated of noncorrosive, rigid fiberglass which will not carry an electrical © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 32 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 33: Emergency Gas Supply System (Egs)

    (or air) fitted with a first stage regulator and hose that is connected to the inlet of the Emergency Gas Valve (EGV). © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 34: 2�8�4 Helmet Attachment To The Diver

    All of these parts together help provide a good fit. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 35: 2�8�5 Locking Sealed Pull Pins

    A knob attached to the end of the shaft can be pushed in to slide the pad under the diver’s nose. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 36: 2�8�10 Face Port Or Viewing Lens

    KMDSI manufactures a hot water shroud kit for the helmet. The shroud completely encases the side block, bent tube assembly, and demand regulator to provide efficient gas heating for especially deep or © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 37: 2�9�3 Special Regulator Tools

    (Part #525-620). This tool kit ships standard with every Kirby Morgan helmet and band mask equipped with the SuperFlow 350 regulator. ® Packaging Step 1 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 38 SuperLite ® ® Packaging Step 2 Packaging Step 4 Packaging Step 3 Packaging Step 5 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 39: 2�10�1 Helmet Carrying Bag

    Users of Kirby Morgan life support equipment are cautioned to always use Kirby Morgan original re- placement parts. Parts manufactured by third party companies can cause accidents. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 41: Chapter 3 Operating Instructions

    Operating Instructions WARNING This manual is our effort to explain the operation, maintenance and use of this Kirby Morgan Dive Systems life support equipment. We do not herein make any effort to teach the principles of diving. It is our assumption the reader is a qualified diver. We highly recommend that all divers should train under controlled conditions, in the use of any commercial diving helmet that they have not previously used, or trained in, prior to use on the job.
  • Page 42: First Use Of Your Kirby Morgan Diving Helmet

    Use the inspection sheet provided to ensure that no damage has occurred. The purchaser must contact the freight carrier and/or the KMDSI dealer if the helmet has been damaged in shipment. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 43: Initial Adjustments To Your Kirby Morgan Helmet

    T-washer Neck pad slight tension but must not be stretched beyond its normal length. Trim the neck dam with the largest, Neck dam and locking collar components. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 44: 3�4�3 Adjusting The Neck Pad

    Trim the neck dam until it is T-washer snug, then stretch it before use. Neck pad Locking Collar components. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 45: Pre Dress-In Procedure

    Drowning could result. helmet. They must engage and disengage properly. 9) Make sure the head cushion and chin cushion are properly fastened inside the helmet. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 46: Preparing The Helmet For Diving

    A one way valve repair kit is available for rebuilding these valves (Part # 525-330). © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 47 One port is used for the connector the diver’s umbilical. hose to the emergency valve and the second is used to © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 48 EGS hose and the Emergency Valve. This could cause the low-pressure hose to burst resulting in the complete loss of the EGS system. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 49 Disadvantages • Regulator will flood and need service daily • Two valves to open in * Requires ability to reach cylinder emergency valve without difficulty © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 50 In this way, if you have a leak, you will probably figure it out and will be able to take appropriate action. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 51: Setting Up To Dive

    This could also result in a loss of all pressure to the helmet, leaving the diver with nothing to breathe. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 52: 3�8�4 Fogging Prevention

    Do not press the tips of your fingers © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 53 Pull the nose block device knob out and tighten the chin strap under your chin. It should all the way. be snug, but comfortable. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 54: 3�8�6 Testing The Breathing System

    Next, the demand regulator system is checked for proper function: breathe in and out. Inhalation © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 55: 3�8�7 Sealing Integrity Check

    Tilt your head, and the helmet, forward and swing the locking collar assembly back behind your shoulders. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 56: Diving Procedures

    The tender must make sure there is a sufficient length the diver enters the water from the bell and pauses of umbilical clear if the diver is using a jump entry. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 57: 3�9�8 Adjust Regulator For Low Work Rates

    In extreme circumstances, carbon dioxide can cause unconsciousness. This could lead to suffocation and death. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 58: Emergency Procedures

    Immediately notify topside, check to ensure your umbilical is clear and return to the diving station us- ing the emergency breathing supply. Avoid making © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 59: Post Dive Procedures

    Once the pins are disengaged grasp the pull strap and pull down on it to remove the helmet. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 61: Chapter 4 Troubleshooting

    Troubleshooting 4.1 General Kirby Morgan diving helmets are highly reliable life support equipment which should not malfunction if proper preventative maintenance procedures are followed. Most problems encountered in using the helmet can be easily remedied. The following information covers most potential operating difficulties.
  • Page 62: Side Valve Malfunction

    Remove hair from this space. base of helmet. Head cushion or chin strap caught Clear cushion or dam under o-ring at neck dam. Regulator assembled improperly. Check for proper assembly. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 63: Demand Regulator Malfunction

    Service regulator. Knob difficult to turn. Stem bent. Replace stem. Valve will not flow gas. Foreign matter in valve. Disassemble, clean, and reassemble. Stripped control knob. Replace knob. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 65: Chapter 5 Inspection And Maintenance

    The daily and monthly inspections will determine The checklist can be laminated placed on a clipboard the necessity for overhaul with greater accuracy than and checked off with a grease pencil. Completion © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 66 The checklist’s are intended to be used for all models of KMDSI SuperLite and KM Helmets and band ® masks. All KMDSI helmet and band mask manuals can be downloaded free at www.kirbymorgan.com. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 67: Chapter 6 General Preventative Maintenance

    #320, 400, 600 wet/dry sandpaper #2 Phillips blade screwdriver rubbing compound 7/64 inch Allen wrench driver automotive wax 9/64 inch Allen wrench driver clean rags 5/32 inch Allen wrench driver © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 68: 6�2�1 Component And Parts Cleaning

    If the face port fails ® ® ® underwater the helmet will flood and Silicone lubricant is not recommended for helmets drowning may result. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 69: 6�2�4 Rtv Sealant

    Read and follow the d i r e c t i o n s i n t h e MSDS before using this material. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 70: Thread Locker

    CAUTION Wear hand protection when using Loctite . This material ® may irritate your skin. Read and follow the directions in the MSDS before using this material © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 71: General Cleaning & Inspection Procedures

    Do not use solvents or bleach for cleaning. These agents are toxic and use of them may result in injury or death to personnel and damage to equipment. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 72: O-Ring Removal

    Sanitizing of the oral nasal mask and regulator of Kirby Morgan commercial diving masks and helmets is accomplished using one of four approved germi- cidal cleansing solutions. There are four examples © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 73 2) If the solution appears to be drying, apply more solution to keep it wet for the full 10 minutes. 3) After 10 minutes, thoroughly rinse components under running potable water. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 74: Daily Maintenance

    The head cushion ers from the earphones so they can dry completely. is fastened into the helmet with snap tabs and pulls © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 75: Monthly Maintenance (Or Between Jobs)

    Inspect the o-ring on the neck dam ring assembly. It must be in good condition with no nicks, tears, or cracking. Replace the o-ring if it shows signs of wear. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 76: 6�5�4 Communications Inspection

    Replace it if the foam is worn or has started lubricant into the valve thoroughly leaving no excess to crumble. lubricant to collect sand or other debris. Replace the cover and replace the tie wrap. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 77 Inspect the exhaust valve for cracks or tears and replace as needed. For further exhaust valve removal, replacement and inspection refer to "7.11 Main Exhaust Assembly Water Dump" on page 98. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 79: Chapter 7 Breathing System Maintenance And Repairs

    Either situation may lead to personal injury or The only functional part remaining in the valve body death. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 80: 7�3�2 Reassembly Of The One Way Valve

    This could lead to 5) Be careful to wipe the poppet and poppet o-ring death through suffocation. thoroughly, removing nearly all excess lubricant © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 81: Side Block Assembly

    1/4 inch Flat Blade Stubby Screwdriver 1/4 inch Flat Blade Stubby Screwdriver The bent tube assembly must be entirely removed 1) Removal of the side block assembly requires re- © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 82 "7.3 One Way Valve" on page 63. 4) Next, the screw is removed. Components of the Side Block & Air Train Air Train Air Train Gasket © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 83: 7�4�4 Side Block Assembly Replacement

    Material the side block. Safety Data Sheet. Air Train Air Train Screw Gasket The air train is mounted on the stud that is threaded into the sideblock. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 84 A generous amount of silicone sealant must be evenly applied to the side block prior to installation on the mask frame. Use only Dow Corning RTV 732 Multi Purpose sealant or equivalent. ® © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 85: Defogger Valve

    Rinse in fresh water. The valve stem usually comes out with the bonnet. Clean all the metal parts to remove salts. The seat should be removed for inspection. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 86: 7�5�3 Reassembly Of The Defogger Valve

    5) Slide the bonnet over the stem and thread the bon- O-ring Washer Seat O-ring Bonnet Knob Valve Spring Side stem block Washer Locknut Proper assembly of the defogger valve. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 87: Emergency Valve Assembly

    Remove the lock nut, spring and knob. surface. Inspect all threaded surfaces for damage. Undo the packing nut. Inspect the packing and washer. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 88: 7�6�3 Reassembly Of Emergency Valve

    Valve Body The components of the emergency valve. Packing Knob Lock nut Valve Stem Washer Packing nut Spring © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 89: Bent Tube Assembly

    This could lead to panic or drowning explosions which may cause severe per- in an emergency. Any worn or damaged sonal injury or death. components must be replaced. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 90: 7�7�2 Removal Of The Bent Tube Assembly

    Always start removal at the side block end. Replace the o-ring on the bent tube if it is worn or damaged. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 91: Demand Regulator Superflow

    The above 4 tools are available together along with a tool Tool Kit with pouch - Part #525-620. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 92: 7�8�1 Demand Regulator Test For Correct Adjustment, Fully Assembled

    This can lead to fatigue and the 2) Lift off the demand regulator cover and diaphragm. inability to work at full capacity. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 93: Demand Regulator Bias Adjustment Servicing, Demand Regulator On The

    6) Replace the o-ring per step 10 in "7.8.8 Reassembly the wood block allowing the roll pin to be driven into of the SuperFlow 350 Demand Regulator" on page ® the 1/4” hole. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 94: 7�8�4 Reassembly Of The Superflow ® 350 Regulator Adjustment System

    3) Slip the packing nut over the adjustment shaft fol- lowed by the adjustment knob. The regulator mount nut is removed with the 4) Hold the shaft and rotate the knob until the pin proper wrench. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 95: 7�8�6 Disassembly Of The Superflow ® 350 Demand Regulator

    The regulator assembly. Adjustment Retaining shaft Spacer Regulator Packing Piston body Gasket Diaphragm Inlet valve Clamp Inlet nipple Spacer Exhaust Cover valve Exhaust Roller lever Flange © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 96 9) Place the castle wrench in the inlet nipple side of the demand regulator over the soft seat of the inlet valve to Remove the flange and the gasket. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 97: 7�8�7 Inspection Of Demand Regulator Parts

    Let silicone cure for 24 hours before installing The exhaust valve must be in good condition. 5) Diaphragm: Check to determine if rubber has © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 98: 7�8�8 Reassembly Of The Superflow ® 350 Demand Regulator

    Align the flange and the gasket. Apply a drop of threadlocker to the screws. Install the exhaust valve in the regulator body. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 99 O-ring on the adjustment shaft. 6) Check the roller lever. The lever legs MUST be parallel to each other and free of any nicks or burrs. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 100 Exhaust Main Retaining shaft Body Spacer Packing Piston Regulator body Diaphragm Inlet valve Clamp Inlet nipple Kidney Plate Spacer Exhaust Cover valve Exhaust Roller lever Flange Gasket © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 101 1 3/8” socket and an extension to tighten the regulator mount nut to 100 inch pounds. Next using a torque wrench with an 11/16” adapter, torque © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 102 Note the step on the inside of the whisker clamps. These must be oriented in the correct position to The Tri-Valve must be properly connected to the ® retain the whisker properly. regulator. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 103 In contaminated water diving, this is a come off of the whisker, reducing the effectiveness serious emergency. of the exhaust system in keeping the breathing system dry. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 104: 7�8�9 Tuning The Superflow ® 350 Regulator

    Usually levers only require bending because they were improperly serviced previously, or because of damage during disassembly. Use the disk end of the KMDSI wrench to bend the lever down. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 105 KMDSI tool kit is not available proceed necessary to repeat this procedure several times, as as follows. the method requires estimating the correct position of © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 106 The purge button should depress no further than 1/8 inch (3.0 mm) before the regulator © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 107 This causes the demand regulator to steady flow, making up for the vented gas. Even if the © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 108: Oral Nasal

    The oral nasal mask and the parts associated with it are easy to access. WRONG Correct Correct installation of the oral nasal valve is extremely important to your safety. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 109: Tri-Valve ® Exhaust Assembly

    Water dump body Exhaust main body Exhaust Whisker exhaust valve valve insert Regulator body Whisker wing Exhaust valve Flange Exploded view of the Tri-Valve exhaust system. ® © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 110 The exhaust valve inserts are recessed on one side to accept the exhaust valves so they sit flush in the inserts. The exhaust valves must be installed properly in the inserts or they will not seal or perform properly. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 111 Note the step on the inside of the whisker clamps. These must be oriented in the correct position to retain the whisker properly. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 112: Tri-Valve ® Exhaust Valve Replacement

    The regulator exhaust valve must be seated properly. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 113: Regulator Exhaust Valve Replacement

    Exhaust System is facing the correct 5) With silicone lubricant, lightly lubricate the O-ring ® direction and is not upside down. on the bent tube assembly. Slide the O-ring end of © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 114: Main Exhaust Assembly Water Dump

    The main exhaust water dump does not need to be removed to replace the valve, but should be removed for cleaning or replacement if corroded. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 115: Water Dump Valve Removal

    The components of the water dump valve on the Valve purge Valve body, SuperLite are shown ® ® purge here. Exhaust valve Tie wrap Water Purge Deflector Water dump body © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 116: 7�11�1 Water Dump Valve Removal

    Water dump body installs here Water purge deflector Water flows through dump valve and out water purge deflector Flow direction through valve Water dump body © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 117: 7�11�6 Water Dump Valve Body Remounting

    They can also cause long term damage to body tis- sue. Read and follow all precautions listed on the silicone sealant tube. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 118: Overpressure Relief / Bleed Valve Overhaul Procedures

    Replacement is only necessary if the rubber seat is Nylon toothbrush deteriorated, cut, and/or chipped. Vinegar, Fresh water Mild dish soap Ultrasonic sink, if available Magnifying glass New valve body o-ring © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 119: 7�12�4 Overpressure Relief Valve Lift Check/Setting

    4) Wet the relief valve with soapy water to help indi- cate gas flow 5) Slowly bring up air pressure while watching the intermediate pressure gauge until the pressure gauge © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 120 This procedure also explains the steps necessary for readjusting after cleaning or overhaul. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 121: Chapter 8 Corrective Maintenance

    General Cleaning Guidelines, including KMDSI procedures. recommended cleaning, sanitizing solutions, and procedures, see "6.3 General Cleaning & Inspection Procedures" on page 55. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 122: Nose Block Assembly

    Nose block device Helmet shell Port retainer Oral/nasal mask Packing Blowapart drawing of the nose block device and O-ring supporting hardware. Knob, nose block © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 123: Handle And Weights

    5) Tighten the front mount screws to 12 inch pounds. Remove the screw at the rear of the handle. 6) Wipe off any excess RTV from the helmet shell. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 124: 8�4�3 Side Weight Removal

    Do not use a screwdriver or similar sharp instrument to remove the weights, as it will damage the fiberglass finish. Use only wooden wedges under corner edg- es of the weights. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 125: 8�4�4 Weight Replacement

    2) Use a wooden wedge and a mallet to break the seal between the weight and the helmet shell. 3) Remove the weight and clean off all the old RTV (silicone sealant). © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 126: Face Port

    5) Be sure not to lose the small O-ring that is locat- ed on the back side of the port retainer at the nose block device packing. Remove the face port. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 127: Face Port And Nose Block Replacement

    Re- place the handle as per Section 8.4. Be sure to install the O-ring on the back of the port retainer. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 128 Without the correct tension the port retainer may come loose and the helmet could flood. This could lead to drown- ing. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 129: Special Note Regarding Ports

    Although the port will fit into the helmet shell, it will not seal properly. This could lead to flooding of the helmet, resulting in serious personal injury or death. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 130: Pull Strap

    Washer Blowapart drawing of neck dam assembly for the Locking helmet. 3) Place the stepped ring over the neck dam. The collar Washer © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 131 Use a small, sharp punch to locate the bottom The neck dam must also be properly aligned from hole. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 132 The point of the blade should be directed inside against the corner where the top © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 133: Latex Neck Dam Replacement

    4) Lubricate the tips of the neck dam mounting screws lightly with silicone lubricant. This will pre- Use the screw to punch through the neck dam. vent them from grabbing and twisting the rubber. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 134: Trimming A Latex Neck Seal

    There should be no jagged edges on the neck dam or it may tear. Trim only 1/4 inch (6.0 mm) off the neck dam at a time, trying it on after each trim. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 135: Neck Dam Pull Strap

    2) Install the two screws that hold the chin strap in Fill the holes where the chin strap attaches with position, using the two screws supplied with the sealant before installing the strap. chin strap replacement kit. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 136: O-Ring Seal Replacement

    This could lead to drowning. Wear eye protection when using RTV sealant. This material may irritate your eyes. Read and follow the directions in the MSDS be- fore using this material. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 137: Helmet Ring

    3) Insert the screws into the helmet ring and tighten to 12 inch lbs (1.3 Newton Meters) of torque. The cam angle must be correct for the pins to work Unscrew the hex head screws properly. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 138: Swing Tongue Catch

    If it comes loose it must be glued back in place. (A quick dry rubber cement works well). Spring Spacer Spring spacer Swing Catch Diagram of the swing tongue catch. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 139: Reassembly Of The Swing Tongue Catch

    Make sure you have not lost the Teflon washer ® when you are ready to reassemble the swing tongue catch. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 140: Locking Collar

    4) Clean all parts that will be reused. Slide the bolt out from the hinge. Take care not to lose the two Teflon washers ® © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 141: Locking Collar Disassembly

    T-washers and adjustment nuts for reuse. Prior to disassembly of the locking collar, mark Slide the neck pad off the locking collar. the position of the washers. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 142: Locking Collar Reassembly

    12) Install the second washer onto the protruding hinge pin. 13) Tighten the nut until the bolt just protrudes past the end of the nylock insert. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 143: Head Cushion And Chin Cushion

    The foam for the chin cushion is included when the kit for the head cushion is ordered. The head cushion foam is easily replaceable. The chin cushion. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 144: Communications System

    Cover Microphone Screw Earphone Comm Module Washer Washer O-ring Comm Post Comm Nut Wiring Harness The components of the communications system are shown here in exploded view. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 145: Removal Of Communications Assembly

    8.15.4 Replacement of Communications Assembly 1) Install the O-ring on the communications mod- ule. Install the microphone in the oral nasal mask. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 146: Earphone Replacement

    2. Black (Right) White (Left) Earphone Assem- bly Wires 515-019 Microphone Right Earphone Short Left Earphone Long Diagram depicting correct earphone wire insertion for the Waterproof Connector © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 147: Connector Replacement

    6) Tighten the screws until snug. Do not overtight- 7) Install the rubber cover. 8.15.8 Terminal Connections in the Waterproof Connector Installing the green wire. Installing the Mount Nut. Installing the black wire. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 148 Installing the white microphone wire. Installing the white wire. Installing the right earphone wires. Installing the red wire. Installing the left earphone wires. Installing the red microphone wire. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 149: Communications Posts

    5) Wipe off any excess silicone sealant from the module. 6) Slip the earphone and microphone wires back into the module through the slot in the side of the © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 150 CAUTION Wear eye protection when using RTV sealant. This material may irritate your eyes. Read and follow the directions in the MSDS be- fore using this material. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 151: Introduction

    Loosen the jam nut at the regulator. If the bent tube will not swivel freely, you must loosen the large nut at the regulator. Remove the free flow knob. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 152 PVC stiffeners and tighten. Slide one of the PVC pieces over the bent tube Install the corrugated tube. and insert it into the regulator shroud. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 153 Install the second PVC flange in the side block shroud tube. Pull the corrugated tube over the PVC flange at the sideblock. The complete installation. Fasten the tie-wraps and trim the excess off the ends. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 154: Low Pressure Inflator Hose

    Adapter, P/N 555-210 must be used. Without a restrictor, a hose failure could deplete the Emergency Gas Supply very rapidly leading to suffocation. This could result in serious personal injury or death. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 155: Weld Lens Assembly

    Weld Lens Kit for installation of this as- sembly. Longer screws will damage the helmet shell and/or the threaded inserts. This could cause flooding through the port. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 156: Weld Shield Assembly

    KMDSI SuperFlow first stage regulator (or any high perfor- ® mance regulator) used for the bail-out supply. The KMDSI Weld Shield Assembly (KMDSI Part #525-400) Quick Disconnect © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 157: Table Of Equivalents

    Inches of Mercury (Hg) 2.036 Quarts Gallons 0.25 Square Feet Square Inches Temperature ( F - 32) Temperature ( 0.5555 Tons (U.S.) Pounds 2000 Watts Horsepower 0.001341 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 158 530-035 Screw, tongue catch 2.25 530-045 Screw, tongue catch 2.25 530-308 Nut, communications posts 2.25 550-040 Mount nut, communications penetrator 2.25 555-178 Packing nut, waterproof connector 2.25 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 159: Note On Torque Specifications

    For the most current check lists, helmet maintenance procedures, and pre-dive inspections, please check on the Internet at www.divelab.com. * For a neoprene neck dam, screws need to be re-torqued after 12–24 hours. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 160 Kirby Morgan helmets and masks © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 161 Regardless of the approved lubricant used, never mix different kinds of lubricants. Persons mixing han- dling and working with breathing gases should be properly trained in all aspects of safe gas handling. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 162 When breathing air at the deeper depths, nitrogen narcosis can mask CO © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 163 150 PSIG / 10.35 BAR 5.39 215.76 258.91 9.15 4.64 231.82 278.18 9.83 62.5 3.88 242.42 290.91 10.28 3.09 231.82 278.18 9.83 160 PSIG / 11.04 BAR 5.76 230.30 276.36 9.76 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 164: Ss Balanced Regulator

    62.5 2.88 179.92 215.91 7.63 2.33 175.00 210.00 7.42 100 PSIG / 6.9 BAR 4.06 162.42 194.91 6.88 3.61 180.30 216.36 7.64 62.5 3.03 189.39 227.27 8.03 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 165 12.54 6.12 306.06 367.27 12.97 62.5 5.39 337.12 404.55 14.29 4.52 338.64 406.36 14.35 190 PSIG / 13.11 BAR 7.70 307.88 369.45 13.05 6.24 312.12 374.55 13.23 © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 166 Performance is based on a minimum of 75 RMV to 165 FSW (50 MSW) and 62.5 RMV to 220 FSW (67 MSW) using a 3/8” (9.5 mm) umbilical 600 foot (183 meters) long, made up of two 300 foot (91 meter) sections. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...
  • Page 167 101-132 (30-40) (9.3) 133-165 (40-50) (11.4) 166-220 (50-67) (15.5) For more information on determining supply pressure related information check the Dive Lab web site at www. divelab.com. © ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130115001...

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