Instruction Manual PN 51-430/rev.
ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE PROCEEDING! Rosemount Analytical designs, manufactures, and tests its products to meet many national and international standards. Because these instruments are sophisticated technical products, you must properly install, use, and maintain them to ensure they continue to operate within their normal specifications.
MODEL 430 DO TABLE OF CONTENTS MODEL 430 DISSOLVED OXYGEN TABLE OF CONTENTS Section Title Page 1.0 1.0 1.2 1.3 1.4 1.5 DESCRIPTION AND SPECIFICATIONS................................................................. Features and Applications ...................................................................................... Operation ................................................................................................................ Available Models........................................
MODEL 430 DO TABLE OF CONTENTS TABLE OF CONTENTS CONTINUED LIST OF FIGURES Number 1-1 1-2 2-1 2-2 5-1 5-2 5-3 5-4 Title Page Flow Through Senson Assemblies ......................................................................... Optional Mounting Bracket ..................................................................................... Code 01 and 02 Flow Through Installation ........................................................... Sensor Dimensions ..............................................
MODEL 430 DO SECTION 1.0 DESCRIPTION AND SPECIFICATIONS SECTION 1.0 GENERAL DESCRIPTION AND SPECIFICATIONS • LARGE ELECTROLYTE RESERVOIR allows up to twelve months and often longer between refills. • OPTIONAL MOUNTING BRACKET allows easy removal of the sensor from an aeration basin without the use of tools. • MODULAR PRESSURE COMPENSATOR AND MEMBRANE RETAINER simplify recharging and membrane replacement. • MEMBRANE RETAINER REPLACEMENT AND RECHARGING require no tools. 1.
MODEL 430 DO SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 1.3 AVAILABLE MODELS The Model 430-01 and -02 Sensor is a flow through assembly. The sensor is supplied in a 1-1/2 inch PVC tee for installation into a process line. The Model 430-03 Submersible Sensor is for use in those applications where the required flow velocity can be maintained without the use of an agitator. When the measurement is being made in a stagnant pond or other media where the minimum flow rate of 1.
MODEL 430 DO SECTION 1.0 DESCRIPTION AND SPECIFICATIONS MILLIMETER INCH DWG. NO. 40043018 REV.
MODEL 430 DO SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 1.5 ORDERING INFORMATION. The Model 430 Dissolved Oxygen Sensor: Includes PVC body with integral, oxygen-permeable membrane of Teflon1. Temperature and pressure compensators included. Compatible with Model1181DO.
MODEL 430 DO SECTION 2.0 INSTALLATION SECTION 2.0 INSTALLATION 2.1 GENERAL. This section provides instructions for the Model 430 Dissolved Oxygen Sensor. 2.2 UNPACKING AND INSPECTION. Inspect the shipping container and remove the sensor. Carefully check the sensor and its associated hardware for any damage. Report any damage to the carrier immediately. 2.3 MECHANICAL INSTALLATION. The sensor comes in four different configurations. Follow the instruction for the configuration being installed.
MODEL 430 DO SECTION 2.0 INSTALLATION MILLIMETER INCH DWG. NO. 40043001 FIGURE 2-1. Codes and 01 and 02 Flow Through Installation 6 REV.
MODEL 430 DO SECTION 2.0 INSTALLATION MILLIMETER INCH DWG. NO. 40043002 REV. D FIGURE 2-2.
MODEL 430 DO SECTION 3.0 MAINTENANCE SECTION 3.0 MAINTENANCE 3.1 GENERAL. Sensor maintenance consists of keeping the sensor clean, recharging the sensor and replacing the membrane. The sensor should be cleaned with clean water and a soft cloth. Make sure the membrane area is kept clean and free of any accumulation of dirt, algae, fungus, hair, etc. 7. Fill the new reservoir housing assembly with electrolyte to the hole in the inner wall of the reservoir (approximately 3/4 full).
MODEL 430 DO SECTION 4.0 TROUBLESHOOTING SECTION 4.0 TROUBLESHOOTING 4.1 GENERAL. This section contains troubleshooting data for the Model 430 Sensor Assembly. 4.2 TROUBLESHOOTING THE MODEL 430 DISSOLVED OXYGEN SENSOR. The majority of problems encountered in DO systems are because the sensor is either improperly maintained or has an internal leakage causing improper temperature compensator resistance and high impedance current paths between elements of the sensor.
MODEL 430 DO SECTION 5.0 PARTS LISTS SECTION 5.0 PARTS LISTS 5.1 GENERAL. This section contains the replacement parts lists and illustrations for the Model 430 Sensor Assembly. Parts are keyed with an item number. Use the illustration to locate the item number for the part in question. Then refer to the accompanying parts list for the part number, description and quantity needed. The Usage Code column, where used, identifies parts used on more than one assembly.
MODEL 430 DO SECTION 5.0 PARTS LISTS DWG. NO. 40043016 REV. A FIGURE 5-2. Model 430 Sensor Assembly Part Number 3002384 9550116 2002572 3002385 9550133 3002382 2002473 12 Description Base O-ring (2-018)* Reservoir housing assembly with membrane* Retainer ,reservoir O-ring (2-004) Screw, vent Recharge Kit Qty.
MODEL 430 DO SECTION 5.0 PARTS LISTS DWG. NO. 40043015 REV. A FIGURE 5-3. Model 430 (Code 03) Dissolved Oxygen Sensor Figure & Part Item No. Number 5-3 2 9330020 3 3001617 4 1001021 Description SENSOR ASSY, Model 430 Dissolved Oxygen, submersion (Code 13) Union, 3/4” NPT Gasket Sensor Assy (see Figure 5-2 for details) Qty.
MODEL 430 DO SECTION 5.0 PARTS LISTS DWG. NO. 40043017 REV. A FIGURE 5-4. Model 430 (Code 04) Dissolved Oxygen Sensor Figure & Item No. 5-4 2 3 4 5 6 7 8 14 Part Number 9380053 3001150 9320057 3001197 1001021 Description SENSOR ASSY, Model 430 Dissolved Oxygen, with agitator (Code 04) Pump, submersible Attaching parts for item 2: Screw, SPH SS (#8-32x3/8) Screw, SPH SS (#8-32x3/8) Holder Assy Union, 1” NPT Gasket Sensor assy (see Figure 5-2 for details) Qty.
Model 430 DO SECTION 6.0 RETURN OF MATERIAL SECTION 6.0 RETURN OF MATERIAL 6.1 GENERAL. To expedite the repair and return of instruments, proper communication between the customer and the factory is important. A return material authorization (RMA) number is required. Call (949) 757-8500. The "Return of Materials Request" form is provided for you to copy and use in case the situation arises. The accuracy and completeness of this form will affect the processing time of your materials. 6.2 WARRANTY REPAIR.
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RETURN OF MATERIALS REQUEST C U S T O M E R N O T I C E T O FROM: •IMPORTANT! This form must be completed to ensure expedient factory service.
WARRANTY Seller warrants that the firmware will execute the programming instructions provided by Seller, and that the Goods manufactured or Services provided by Seller will be free from defects in materials or workmanship under normal use and care until the expiration of the applicable warranty period. Goods are warranted for twelve (12) months from the date of initial installation or eighteen (18) months from the date of shipment by Seller, whichever period expires first.
The right people, the right answers, right now. ON-LINE ORDERING NOW AVAILABLE ON OUR WEB SITE http://www.raihome.com Specifications subject to change without notice. Credit Cards for U.S. Purchases Only. Emerson Process Management Liquid Division 2400 Barranca Parkway Irvine, CA 92606 USA Tel: (949) 757-8500 Fax: (949) 474-7250 http://www.raihome.com © Rosemount Analytical Inc.
