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Uwatec S600 Configuration A Repair Manual

Uwatec S600 Configuration A Repair Manual

Second stages deep blue balanced regulators
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SCUBAPRO
Repair Guide
S600-S550
S600 Configuration A
S600 Configuration B
USE THIS GUIDE AS A REFERENCE WHEN SERVICING THE S600 AND
S550 SECOND STAGES
S550
2003 SCUBAPRO
Important note: The following information is not designed to be a complete training guide for servicing the listed SCUBAPRO regulators. All SCUBAPRO
technicians are required to attend an annual service training program to insure safe handling and servicing of SCUBAPRO products. All SCUBAPRO technicians
must be employed by an authorized SCUBAPRO facility.

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Summary of Contents for Uwatec S600 Configuration A

  • Page 1 SCUBAPRO Repair Guide S600-S550 Second Stages S600 Configuration A S600 Configuration B USE THIS GUIDE AS A REFERENCE WHEN SERVICING THE S600 AND S550 SECOND STAGES S550 2003 SCUBAPRO Important note: The following information is not designed to be a complete training guide for servicing the listed SCUBAPRO regulators. All SCUBAPRO technicians are required to attend an annual service training program to insure safe handling and servicing of SCUBAPRO products.
  • Page 2 SCUBAPRO S600-S550 SECOND STAGES TOOLS NEEDED FOR REPAIR TOOLS OF S600-S550 NEEDED Quantity Part Number Description 43.300.227 Balance Chamber Adjusting Tool 1 set 10.102.100 Brass o’ring picks (Peter Built) 1 tube 41.047.000 Christo-Lube Christo-Lube OXYGEN COMPATIBLE LUBRICANT P/N 41-047-000 47.010.000 Counter Mat 41.496.101 Lubricant syringe...
  • Page 3: Second Stage

    SCUBAPRO S600-S550 SECOND STAGES Remove hose and jam nut from the second stage. Configuration A regulators: housing pin can be removed by using the pointed pick to push from the inside out. This helps prevent case scratching. Otherwise remove the housing pin using the rounded pick or similar tool.
  • Page 4 SCUBAPRO S600-S550 SECOND STAGES No tools needed this step TOOLS NEEDED Remove the two-piece cover, friction washers and diaphragm from the second stage housing. Remove the stop clip from the knob. Configuration B: Turn the cracking effort adjustment knob inward a few turns for easier stop clip removal.
  • Page 5 SCUBAPRO S600-S550 SECOND STAGES No tools needed this step TOOLS NEEDED Hold down the lever and remove the air barrel from the case. No tools needed this step TOOLS NEEDED Hold down the lever and remove the air barrel from the case. No tools needed this step TOOLS...
  • Page 6 SCUBAPRO S600-S550 SECOND STAGES Remove the cracking effort adjustment knob from the air barrel. Remove the decal from the cracking effort adjustment knob. This will allow access to the balance and anti-set mechanisms. No tools needed this step TOOLS NEEDED Remove the plug from the air barrel.
  • Page 7 SCUBAPRO S600-S550 SECOND STAGES No tools needed this step TOOLS NEEDED Turn the breathing effort adjustment knob clockwise until it is no longer in contact with the balance adjustment mechanism. Remove the breathing effort adjustment knob. Using 3mm jeweler’s screwdriver turn the balance adjustment mechanism clockwise and remove.
  • Page 8 SCUBAPRO S600-S550 SECOND STAGES No tools needed this step TOOLS NEEDED Remove the balance chamber and disassemble. Use caution to avoid losing o’rings, spring, and spring pad. No tools needed this step TOOLS NEEDED Carefully remove the poppet. The poppet o’ring and seat will be replaced. It is usually not necessary to remove the lever from the air barrel.
  • Page 9 SCUBAPRO S600-S550 SECOND STAGES No tools needed this step TOOLS NEEDED Remove the adjustable orifice. Take off the adjustable orifice o’ring, as it will be replaced. Remove the air barrel o’ring for inspection. A wooden dowel or “chopstick” may be helpful in removing the orifice.
  • Page 10 SCUBAPRO S600-S550 SECOND STAGES Monoject This Step Is Only Performed As Needed Carefully inspect and lubricate the o’ring. The venturi vane is reversible. Maximum VIVA: Place the new knob and vane assembly back into the housing with the crescent- shaped notch facing forward toward the back of the diaphragm for maximum VIVA.
  • Page 11 SCUBAPRO S600-S550 SECOND STAGES This Step Is Only Performed As Needed If the exhaust valve is removed, carefully inspect and replace if necessary. Replace the exhaust tee center section and use the ball-end allen wrench to replace the exhaust tee pin. Monoject Turn the 3mm jeweler’s screwdriver counterclockwise to assemble the...
  • Page 12 SCUBAPRO S600-S550 SECOND STAGES Replace the adjustable orifice o’ring and lubricate properly. Inspect the air barrel o’ring and replace if necessary. Lubricate properly. Push the adjustable orifice in, and then use the universal tool to turn in the adjustable orifice one turn. Monoject Inspect and lubricate the air barrel o’ring.
  • Page 13 SCUBAPRO S600-S550 SECOND STAGES Monoject Lubricate all dynamic o’rings properly and replace. Carefully inspect and lubricate all static o’rings and replace where needed. No tools needed this step TOOLS NEEDED Assemble the two-piece balance chamber as shown and insert it into the cracking effort adjustment knob.
  • Page 14 SCUBAPRO S600-S550 SECOND STAGES Inspect and lubricate static o’rings. Attach jam nut and o’rings as shown. Tighten with universal tool. No tools needed this step TOOLS NEEDED Install the poppet so that the “feet” are engaged with the demand lever. Insert the spring, then the balance chamber.
  • Page 15 SCUBAPRO S600-S550 SECOND STAGES Attach the jam nut on the air barrel. Place the o’ring on the air barrel next to the jam nut if needed. Thread the cracking effort adjustment knob inward until there is enough clearance to install the stop clip. Press the stop clip carefully into place.
  • Page 16 SCUBAPRO S600-S550 SECOND STAGES Thread the plug inward until there is enough clearance to install the stop clip. Press the stop clip carefully into place. Back the plug out against the clip ensuring that it stops. No tools needed this step TOOLS NEEDED Inspect the diaphragm for wear, and...
  • Page 17 SCUBAPRO S600-S550 SECOND STAGES Use the pneumatic adjusting tool to make the initial air-on adjustments to the second stage. The 3mm screwdriver can be used to make course adjustments on the balance chamber and to stop free flows. Use the pneumatic adjusting tool to make the initial air-on adjustments to the second stage, and to stop all free flowing.
  • Page 18 SCUBAPRO S600-S550 SECOND STAGES Adjusting the balance chamber counter clockwise reduces cracking effort. Adjusting the balance chamber clockwise increases cracking effort. Inspect and lubricate the external adjustment knob o’ring. Re-install external breathing adjustment knob and tighten using the Philips screwdriver. Make any additional adjustments using the pneumatic adjusting tool.
  • Page 19 SCUBAPRO S600-S550 SECOND STAGES No tools needed this step TOOLS NEEDED Install a new “Dive” decal if appropriate. Check the cracking effort of the regulator. S600: Inhalation effort range: 1.0 to 1.4 inches of water. S550 Inhalation effort range: 1.0 to 1.4 inches of water.
  • Page 20 Click below to find more Mipaper at www.lcis.com.tw Mipaper at www.lcis.com.tw...

This manual is also suitable for:

S600 configuration bS550