Related Manuals for DIVEX 2 diver HP/LP control panel
Summary of Contents for DIVEX 2 diver HP/LP control panel
- Page 1 PP-OM-794 Rev1 OPERATING AND MAINTENANCE MANUAL for the TWO DIVER, SURFACE CONTROL, HP/LP AIR IN TRANSIT CASE, HINGED LID (Part No: PP033AA) OM338...
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- Page 3 APPROVAL SHEET DIVEX MANUAL NUMBER: OM338 ADVITIUM NUMBER: PP-OM-794 DOCUMENT TITLE: Two Diver, Surface Control, HP/LP Air in Transit Case, Hinged Lid DATE CHECK COMMENTS 11 October 2006 Christine Bain Original Issue 28 August 2012 Debbie Allan Simon Bryce Mark Stevens...
- Page 4 (Intentionally Blank) OM338 Approval Sheet PP-OM-794 Rev1...
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Page 5: Table Of Contents
TABLE OF CONTENTS CHAPTER 1 - SAFETY NOTICE ....................1 CHAPTER 2 - TECHNICAL SPECIFICATION ................3 CHAPTER 3 - GENERAL DESCRIPTION ..................5 CHAPTER 4 - INSTALLATION ...................... 7 CHAPTER 5 - PRE-DIVE CHECK ....................9 CHAPTER 6 - OPERATION ......................11 CHAPTER 7 - PNEUMO OPERATION .................. - Page 6 (Intentionally Blank) OM338 Table of Contents PP-OM-794 Rev1...
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Page 7: Chapter 1 Safety Notice
CHAPTER 1 SAFETY NOTICE This unit must only be operated by suitably qualified personnel. Read the instructions thoroughly before operating this equipment. Only genuine manufacturer's spare parts may be used and the substitution of parts from other manufacturers will invalidate the warranty and may cause damage to the equipment. - Page 8 (Intentionally Blank) OM338 Chapter 1 PP-OM-794 Rev1...
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Page 9: Chapter 2 Technical Specification
CHAPTER 2 TECHNICAL SPECIFICATION Inlet Pressure L.P. 15 BAR maximum (220 psi) H.P. 350 BAR maximum (5075 psi) Hose Connections LP inlet 3/8" BSP male HP inlet 1/4" BSP male Diver supply 3/8" BSP male Pneumo 1/4" BSP male Overall External Dimensions Length 730mm (29”) Width... - Page 10 (Intentionally Blank) OM338 Chapter 2 PP-OM-794 Rev1...
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Page 11: Chapter 3 General Description
CHAPTER 3 GENERAL DESCRIPTION The DIVEX two-diver, Surface Control, H.P./L.P. air panel will supply low pressure breathing air to two divers working simultaneously, to a depth of 60 metres in fresh or salt water. The panel contains four completely separate high pressure lines, two for each diver. - Page 12 (Intentionally Blank) OM338 Chapter 3 PP-OM-794 Rev1...
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Page 13: Chapter 4 Installation
CHAPTER 4 INSTALLATION (Refer to Drawing PP33110S1 Using a high pressure air supply. Ensure all on/off valves are in the OFF position. Ensure the H.P. / L.P. regulator controls are turned fully anti-clockwise. Connect the H.P. hose assembly to the high pressure air cylinders, ensuring that the cylinder valves remain in the OFF position. - Page 14 (Intentionally Blank) OM338 Chapter 4 PP-OM-794 Rev1...
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Page 15: Chapter 5 Pre-Dive Check
CHAPTER 5 PRE-DIVE CHECK With all lines connected and the diver dressed in all his equipment but holding the face/mask helmet, turn on the H.P. cylinder. Turn on the H.P. inlet valve slowly (3). Read the H.P. inlet pressure (4). Ensure that there is adequate cylinder pressure. Use the H.P./ L.P. - Page 16 (Intentionally Blank) OM338 Chapter 5 PP-OM-794 Rev1...
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Page 17: Chapter 6 Operation
CHAPTER 6 OPERATION The panel works automatically but the operator should continuously monitor the H.P. / L.P. air supply and the L.P. supply to the diver (s). When the diver is descending and ascending, the control panel operator may have to adjust the H.P. - Page 18 (Intentionally Blank) OM338 Chapter 6 PP-OM-794 Rev1...
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Page 19: Chapter 7 Pneumo Operation
CHAPTER 7 PNEUMO OPERATION The divers’ depths can be read from the pneumo gauges (13). Turn on the pneumo valve (6) to supply air to the pneumo hose in the umbilical and allow the air to flow for enough time to ensure it is bubbling out of the open, diver end. - Page 20 (Intentionally Blank) OM338 Chapter 7 PP-OM-794 Rev1...
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Page 21: Chapter 8 Cylinder Change Over
CHAPTER 8 CYLINDER CHANGE OVER Slowly turn on the reserve air supply via the H.P. inlet valve (7). Confirm there is an increase in pressure on the H.P. gauge (4). Turn off the original air supply at the H.P. inlet valve (3). Purge the H.P. - Page 22 (Intentionally Blank) OM338 Chapter 8 PP-OM-794 Rev1...
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Page 23: Chapter 9 Auxiliary Low Pressure Inlet
CHAPTER 9 AUXILIARY LOW PRESSURE INLET The panel has the facility for an auxiliary low pressure inlet. This low pressure air supply must not exceed 15 Bar. To use, connect the supply hose to the L.P. inlet and direct the supply to the appropriate diver using one of the red-handled auxiliary valves (8). - Page 24 (Intentionally Blank) OM338 Chapter 9 PP-OM-794 Rev1...
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Page 25: Chapter 10 Low H.p. Warning
CHAPTER 10 LOW H.P. WARNING 10.1 The system comprises a battery pack (9), pressure switch, warning On/Off switch (10), red warning LED (11) and a high frequency buzzer (12). During normal operation, the On/Off switch (10) must be in the on position. The pressure switch is set to operate when the H.P. - Page 26 (Intentionally Blank) OM338 Chapter 10 PP-OM-794 Rev1...
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Page 27: Chapter 11 Maintenance
Servicing must be carried out by an approved engineer, trained by the manufacturer in the correct maintenance of the regulator (4). If no local approved engineer is available, the units must be returned to DIVEX for service. The only permissible routine service is to clean the filter, located between the regu- lator and the H.P. - Page 28 Remove the panel from the case. Locate and remove the filter. Unscrew the end pieces and remove the filter element. Clean and replace all items in reverse order. Ensure spill valve exhaust port is kept open. 11.8 Gauges These should be inspected on a regular basis to check for fluid loss. Also ensure that the pointer returns to zero when the pressure is released.
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Page 29: Chapter 12 Maintenance Schedule - 6 Monthly
CHAPTER 12 MAINTENANCE SCHEDULE - 6 MONTHLY 12.1 Inspect lid and outer casing for damage. Check hinges and catches for correct operation. 12.2 Remove H.P. Panel Valve. Disassemble as described in Section 11.5 Inspect. Wipe clean with a high quality industrial wiper, lubricate with approved grease and re- assemble. - Page 30 (Intentionally Blank) OM338 Chapter 12 PP-OM-794 Rev1...
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Page 31: Chapter 13 Appendices
CHAPTER 13 APPENDICES Drawing: PP33004S1 Fit-Out Schematic PP33110S1 Diver Air Panel Assembly U1011 H.P. Control Valve spare parts OM338 PP-OM-794 Rev1 Chapter 13... - Page 32 (Intentionally Blank) OM338 Chapter 13 PP-OM-794 Rev1...
- Page 33 DIVEX OWNS THE COPYRIGHT OF THIS DOCUMENT AND ANY DESIGN RIGHT HEREIN. IT IS SUPPLIED IN CONFIDENCE AND MUST NOT BE USED FOR ANY PURPOSE OTHER THAN THAT FOR WHICH IT IS SUPPLIED AND MUST NOT BE REPRODUCED WITHOUT PERMISSION IN WRITING FROM THE OWNERS.
- Page 34 DIVEX OWNS THE COPYRIGHT OF THIS DOCUMENT AND ANY DESIGN RIGHT HEREIN. IT IS SUPPLIED IN CONFIDENCE AND MUST NOT BE USED FOR ANY PURPOSE OTHER THAN THAT FOR WHICH IT IS SUPPLIED AND MUST NOT BE REPRODUCED WITHOUT PERMISSION IN WRITING FROM THE OWNERS.
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