Sherwood SRB5100, SRB5900, SRB5700 manual C. Wet Breathing, D. Humming or Buzzing During Inhalation

Contents Assembly & Maintenance Guide REGULATORSSRB5300 SRB5900ITEM # CATALOG #DESCRIPTION TABLE OF CONTENTS Page 1.0 Introduction 2.0 Specifications3.0 O-rings Reference Chart 6.0 Helpful Hints1.0 INTRODUCTION Page 2.0 SPECIFICATIONS First Stage RegulatorB. Second Stage Regulator 2.2 SPECIFICATIONS FOR THE SRB5100 BRUT REGULATOR U.S. Pat. # 4,226,257U.S. Pat. #3,991,785 3.0 O-RINGS REFERENCE CHART 4.0 FIRST STAGE PROCEDURES 4.2 DISASSEMBLY OF FIRST STAGE4.1 TOOLS REQUIRED FOR FIRST STAGE SERVICING Photo #1 Photo #2 Photo #3 4.3 ASSEMBLY OF FIRST STAGE 4.4 TESTING OF FIRST STAGE A. Before You Begin TestingB. Dry Air Bleed Flow Test C. Intermediate Pressure Test 5.0 SECOND STAGE PROCEDURES 5.2 DISASSEMBLY OF SECOND STAGE5.1 TOOLS REQUIRED FOR SECOND STAGE SERVICING 10. Remove the O-ring 21 from the adjustable orifice 5.3 ASSEMBLY OF SECOND STAGE 70 in. lbs. 8 joules5.4 SET- UP OF SECOND STAGE For the following adjustments, remove the cover and diaphragmPhoto #4 Photo #55.5 TESTING OF SECOND STAGE A. Inhalation Effort B. Exhalation EffortC. Leak Test D. External Air Leaks 6.1 TROUBLESHOOTING REGULATORS 6.0 HELPFUL HINTSA. High Inhalation Effort at Depth B. Free FlowingC. Wet Breathing D. Humming or Buzzing During Inhalation6.2 PARTS CLEANING RECOMMENDATIONS 6.3 COMMONLY USED CLEANING SOLUTIONS6.4 HANDLING TIPS A. Pre-Dive ChecksB. Post-Dive Care 7.0 TWO YEAR WARRANTY AND MAINTENANCE INFORMATION 7.1 PROPER PROCEDURE FOR WARRANTY PAPERWORK7.2 SCHEDULED MAINTENANCE ITEM # 6204 Goodrich Road Clarence Ctr, New York ALL PRODUCTS SUBJECT TO CHANGE WITHOUT NOTICEAll other names are trademarks of their respective owners Part Number S-MAN2004