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Summary of Contents for BOC Edwards Q Series
- Page 1 A528-50-880 Issue D Instruction Manual QDP Accessories: Q Series 3 Exhaust Pressure Module Description Item Number Q Series 3 Exhaust Pressure Module A528-50-000 Manor Royal, Crawley, West Sussex, RH10 9LW, UK Telephone: +44 (0) 1293 528844 Fax: +44 (0) 1293 533453...
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Page 2: Table Of Contents
Schematic diagram of the Q Series 3 Exhaust Pressure Module Q Series 3 Exhaust Pressure Module dimensions (mm) Schematic wiring diagram of the Q Series 3 Exhaust Pressure Module Configuration label Q Series 3 Exhaust Pressure Module : front panel... - Page 3 Tables Table Title Page Checklist of components Electrical connector pin usage (as supplied) Associated publications Publication title Publication Number Q Controller A380-00-880 QDP Gas Module A528-05-880 QDP Drystar Pumps A528-40-880 Q Series 3 Exhaust Pressure Module...
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Page 4: Introduction
This manual provides installation, operation and maintenance instructions for the BOC Edwards Q Series 3 Exhaust Pressure Module accessory for the QDP Drystar Pumps. Read this manual before you install and operate your Q Series 3 Exhaust Pressure Module. Important safety information is highlighted as WARNING and CAUTION instructions; you must obey these instructions. -
Page 5: Description
Description The Q Series 3 Exhaust Pressure Module is intended for use with a BOC Edwards QDP Drystar Pump fitted with a QDP Gas Module. The Q Series 3 Exhaust Pressure Module provides the following nitrogen supplies to the QDP pump : •... -
Page 6: Schematic Diagram Of The Q Series 3 Exhaust Pressure Module
Exhaust-purge nitrogen outlet (to QDP pump) Exhaust pressure-switch (over-pressure) Inlet-purge nitrogen outlet (to QDP pump) Check-valve Solenoid-valve 10. Inlet-purge nitrogen inlet 11. Snubbing restrictor Figure 1 - Schematic diagram of the Q Series 3 Exhaust Pressure Module Q Series 3 Exhaust Pressure Module... -
Page 7: Technical Data
Maximum current 0.5 A inductive 1 A resistive Minimum current 20 mA Operating pressure 5.0 psi ± 0.6 psi Warning 8.0 psi ± 0.6 psi Over-pressure Hysteresis (maximum) 1.3 psi Maximum inlet-purge pressure 10 psig Q Series 3 Exhaust Pressure Module... -
Page 8: Series 3 Exhaust Pressure Module Dimensions (Mm)
Figure 2 - Q Series 3 Exhaust Pressure Module dimensions (mm) Q Series 3 Exhaust Pressure Module... -
Page 9: Installation
Remove all packing materials and protective covers and check the Q Series 3 Exhaust Pressure Module. If the Q Series 3 Exhaust Pressure Module is damaged, notify your supplier and the carrier in writing within three days; state the Item Number of the Exhaust Pressure Module together with your order number and your suppliers invoice number. -
Page 10: Exhaust Pressure-Switches
8. Peel off one of the self-adhesive labels from the inside of the cover of the Q Series 3 Exhaust Pressure Module. Place the label over the configuration text on the rear panel of the Q Series 3 Exhaust Pressure Module: refer to Figure 4, detail B. -
Page 11: Schematic Wiring Diagram Of The Q Series 3 Exhaust Pressure Module
Configuration for use with Q Controller 8-core electrical cable Parking terminal Normally-closed Link lead with male/female connector Normally-open Warning pressure-switch Common Over-pressure pressure-switch Figure 3 - Schematic wiring diagram of the Q Series 3 Exhaust Pressure Module Q Series 3 Exhaust Pressure Module... -
Page 12: Configuration Label
Q Series 3 Exhaust Pressure Module configured for use with control systems which require separate common wires (as supplied) Q Series 3 Exhaust Pressure Module configured for use with Q Controller Self-adhesive label Figure 4 - Configuration label Q Series 3 Exhaust Pressure Module... -
Page 13: Install The Exhaust Pressure Module On The Pump
Install the Exhaust Pressure Module on the pump When the Q Series 3 Exhaust Pressure Module is installed in the frame of the QDP pump, the Exhaust Pressure Module inlet-purge and exhaust-purge nitrogen outlets are designed to align and engage with the nitrogen pipelines on the pump. Figures 5 and 6 show the location of components of the Exhaust Pressure Module. -
Page 14: Series 3 Exhaust Pressure Module : Front Panel
Fixing screw Fixing screw Inlet-purge nitrogen inlet Figure 5 - Q Series 3 Exhaust Pressure Module : front panel Electrical cable Exhaust-purge nitrogen inlet Exhaust-purge nitrogen outlet Inlet-purge nitrogen outlet Figure 6 - Q Series 3 Exhaust Pressure Module : rear view... -
Page 15: Make The Electrical Connections
The Q Series 3 Exhaust Pressure Module uses 8 of the connections in the 17-way connector. These are detailed in Table 2. Note that the same pin letters are used for these signals on the 19-way connector from the Gas Module. -
Page 16: Connect The Nitrogen Supply
After you have installed the Q Series 3 Exhaust Pressure Module, leak-test the installation and seal any leaks found. Hazardous substances which leak from the installation will be dangerous to people and there will be a danger of explosion if air leaks into the installation. -
Page 17: Operation
MAINTENANCE The Q Series 3 Exhaust Pressure Module contains no parts which can be serviced by the user. To maintain the Q Series 3 Exhaust Pressure Module in normal use, do the following checks when you maintain the QDP pump : •... -
Page 18: Return Of Boc Edwards Equipment
7. If the equipment is large, strap the equipment and its accessories to a wooden pallet. If the equipment is too small to be strapped to a pallet, pack it in a suitable strong box. 8. Fax or post a copy of the Declaration (HS2) to BOC Edwards. The Declaration must arrive before the equipment. - Page 19 Read the Return of BOC Edwards Equipment - Procedure (HS1) before you complete this Declaration • Contact BOC Edwards to obtain a Return Authorisation Number and to obtain advice if you have any questions • Send this form to BOC Edwards before you return your equipment...
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- Page 21 PLEASE CONTACT ANY OF THESE COMPANIES FOR DETAILS OF OTHER SALES AND SERVICE CENTRES IN YOUR AREA. BOC Edwards is part of BOC Limited. BOC Edwards and the stripe symbol are trade marks of The BOC Group. © BOC Edwards 2003 Produced by Technical Publicity Techpublicity@edwards.boc.com...
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