Sherwood SRB5300 Helpful Hints, Troubleshooting Regulators, A. High Inhalation Effort at Depth

Contents SRB5900 Assembly & Maintenance GuideREGULATORS SRB5300DESCRIPTION ITEM #CATALOG # 6.0 Helpful Hints TABLE OF CONTENTSPage 1.0 Introduction 2.0 Specifications 3.0 O-rings Reference Chart1.0 INTRODUCTION Page B. Second Stage Regulator 2.0 SPECIFICATIONSFirst Stage Regulator U.S. Pat. #3,991,785 2.2 SPECIFICATIONS FOR THE SRB5100 BRUT REGULATORU.S. Pat. # 4,226,257 3.0 O-RINGS REFERENCE CHART 4.1 TOOLS REQUIRED FOR FIRST STAGE SERVICING 4.0 FIRST STAGE PROCEDURES4.2 DISASSEMBLY OF FIRST STAGE Photo #1 Photo #2 Photo #3 4.3 ASSEMBLY OF FIRST STAGE B. Dry Air Bleed Flow Test 4.4 TESTING OF FIRST STAGEA. Before You Begin Testing C. Intermediate Pressure Test 5.1 TOOLS REQUIRED FOR SECOND STAGE SERVICING 5.0 SECOND STAGE PROCEDURES5.2 DISASSEMBLY OF SECOND STAGE 10. Remove the O-ring 21 from the adjustable orifice 70 in. lbs. 8 joules 5.3 ASSEMBLY OF SECOND STAGEFor the following adjustments, remove the cover and diaphragm 5.4 SET- UP OF SECOND STAGEPhoto #5 Photo #4C. Leak Test 5.5 TESTING OF SECOND STAGE A. Inhalation EffortB. Exhalation Effort D. External Air Leaks B. Free Flowing 6.1 TROUBLESHOOTING REGULATORS6.0 HELPFUL HINTS A. High Inhalation Effort at DepthD. Humming or Buzzing During Inhalation C. Wet BreathingA. Pre-Dive Checks 6.2 PARTS CLEANING RECOMMENDATIONS6.3 COMMONLY USED CLEANING SOLUTIONS 6.4 HANDLING TIPSB. Post-Dive Care 7.2 SCHEDULED MAINTENANCE 7.0 TWO YEAR WARRANTY AND MAINTENANCE INFORMATION7.1 PROPER PROCEDURE FOR WARRANTY PAPERWORK DESCRIPTION Part Number S-MAN2004 6204 Goodrich Road Clarence Ctr, New YorkALL PRODUCTS SUBJECT TO CHANGE WITHOUT NOTICE All other names are trademarks of their respective owners