GLACIA
Second Stage Regulator
Copyright ©200
4
Aqua Lung America, Inc.
Rev.
B
7/04
Authorized Dealer
SERVICE & REPAIR MANUAL
®
Page 1: ...GLACIA Second Stage Regulator Copyright 2004 Aqua Lung America Inc Rev B 7 04 Authorized Dealer SERVICE REPAIR MANUAL...
Page 2: ...14 Second Stage Air Flow Test 15 Second Stage Opening Effort Test 15 Second Stage Purge Flow Test 15 External Leak Test 15 Subjective Breathing Test 16 Table 1 Troubleshooting Guide 17 Table 2 Recomm...
Page 3: ...nfrequent use the Glacia first and second stages should be inspected after one year and fully serviced after two years This yearly rotation of inspection and full service should continue for the life...
Page 4: ...TION If the second stage freeflows uncontrollably immediately shut the cylinder valve and proceed directly to the Disassembly Procedure Do not attempt to further inspect the regulator while pressurize...
Page 5: ...o the female fitting of the LP hose 35 See Fig 1 Turn the fitting counterclockwise to loosen and remove the hose from the second stage Remove the o rings 34 36 from the hose and discard Set the hose a...
Page 6: ...over Closely exam ine the front cover to check for any tears distortion deterioration or other signs of damage Replace it if found or set it aside if it is in reusable condition 6 Lift out the sealing...
Page 7: ...wise with a 4mm hex key Remove the o ring 17 from the plug and discard 12 While keeping the lever assembly pressed against the sidewall unscrew the insert 18 by turning it counterclockwise with a 19mm...
Page 8: ...s facing you While holding the box bottom secure place the tines of the Micra Pre adjustment Tool P N 100168 squarely against the ends of the circlip 26 as shown in Fig 8 Gently press the circlip stra...
Page 9: ...imilarity in shape size or appearance Doing so may render the product unsafe and could result in serious injury or death 1 Install the o ring 28 onto the vane adjustment switch 27 2 Mate the stem of t...
Page 10: ...he box bottom assembly Improper installation may result in flooding of the second stage 5 Install the exhaust valve diaphragm 22 into the box bottom by gently pulling the stem through the hole in the...
Page 11: ...Fig 14 Lever Assembly a Flush c d 10 a Hold the lever retainer 15 with the rounded side facing upward With the tip of the lever pointing downward insert the feet of the lever 14 into the lever retain...
Page 12: ...15 Fig 15 LP Seat Installed in Poppet Fig 16 Installing Poppet into Valve Body Fig 17 Torque Nut to Poppet 13 Place the spring 9 over the shaft of the poppet Insert the poppet threaded end first into...
Page 13: ...ig 18 Installing Valve Body 16 Hold the lever assembly with the lever facing you and the sheath pointing to the left Insert the lever assembly into the hole on the right see Fig 19 17 Place a new o ri...
Page 14: ...cting nut with another 8mm wrench see Fig 21 Fig 21 Tightening Connecting Nut to Sheath 19 While keeping the valve body pressed against the sidewall thread the inlet fitting 31 into the valve body see...
Page 15: ...subjective breathing test provided on page 12 3 Attach the regulator to a 3000 psi air supply Slowly open the valve of the air supply to pressurize the regulator The second stage leaks when pressurize...
Page 16: ...mbly into the second stage as shown in 26b Make sure the diaphragm is seat against the box bottom Fig 25 Tourque Plug to xx Inch Pounds Fig 26 Install Diaphragm Assembly 3 With the purge button decal...
Page 17: ...regulator you will need to remove the hose 35 front cover 3 diaphragm 5 and ribbed plug 16 Refer to Disassembly Procedures steps 1 4 6 11 respectively a To decrease opening effort Turn the crown turn...
Page 18: ...y applying a soap solution or Snoop to the leak area Bubble streams will indicate the source of the leak Before disassembling to correct any leaks rinse the entire regulator thoroughly with fresh wate...
Page 19: ...uld be 130 135 psi ing Guide 2 Crown 32 and or locknut 20 adjusted 2 Reset crown and locknut to incorrectly lever set too low preliminary settings and repeat Adjustment Procedures 3 Intermediate press...
Page 20: ...installation 944022 o ring tools O ring removal installation N A Magnifier w illumination Sealing surface inspection N A Ultrasonic cleaner Brass stainless steel parts cleaning N A Medium blade screw...
Page 21: ...ench Specifications TEST CONDITION ACCEPTABLE RANGE Leak test Inlet 2 500 3 000 100 psi None Intermediate pressure Inlet 2 500 3 000 100 psi 130 135 psi Intermediate pressure creep Inlet 2 500 3 000 1...
Page 22: ...e Remove parts from the acid bath and place directly into this rinse Agitate lightly and allow to soak for 5 10 minutes Remove and blow dry with low pressure 25 psi filtered air and inspect closely to...
Page 23: ...bath for reusable stainless Household grade 100 gr steel and brass parts Liquid dishwashing detergent Degreaser for brass and stainless steel parts Household grade diluted with warm water general cle...
Page 24: ...20015 O ring 20 102510 Locknut 21 104129 Washer 22 107822 Exhaust Diaphragm 23 104913 Clamp 24 109438 Mouthpiece Comfo Bite 104138 Mouthpiece Octopus 25 109512 Lip Shield 26 860137 Circlip 27 104113 V...
Page 25: ...TECHNICIAN S NOTES...
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