Emerson Combination pH/ORP Sensor instruction manual JET Spray Cleaner PN Used with Model 399VP

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MODEL 399VP pH/ORP SENSOR	SECTION 2.0
	INSTALLATION

FIGURE 2-7. JET SPRAY CLEANER (PN 12707-00)

USED WITH MODEL 399VP

The Jet Spray Cleaner eliminates routine manual sensor maintenance by cleaning Model 399VP with water or compressed air. Flow through the cleaner can be controlled by a solenoid valve. (Model 399 with integral cable shown)

The Pipe Mount Union Accessory (PN 9330022) is ideal for connecting Model 399VP to a pipe for insertion into a pond, tank, aeration basin, or open channel.

FIGURE 2-8. JUNCTION BOX (PN 22719-02) AND PIPE MOUNT UNION ACCESSORY (PN 9330022)

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Contents Combination pH/ORP Sensor Essential Instructions Hazardous Area InstallationModel 399VP pH/ORP Sensor Table of ContentsList of Tables List of FiguresFeatures and Applications Section Description and SpecificationsPhysical Specifications Graph A. Pressure/Temperature Limitations For Model 399VPOrdering Information Mounting Accessories optionalUnpacking and Inspection Section InstallationMounting Mounting GuidelinesSensor Dimensions Model 399VP Shown in Various Flow Through Installations FLOW-THROUGH InstallationsModel 399VP Shown in LOW Flow Cell Assembly PN Insertion InstallationsAdapter PN Submersion InstallationsSensor Shown in Handrail Mounting Assembly PN JET Spray Cleaner PN Used with Model 399VP SCL Section WiringWire and Connector Pin Functions Model 54 Wiring Model 81 Wiring through Remote Junction Box 13. Model 1054 Wiring 17. Model SCL-P/Q Wiring 41055107 41055108 23. Preparation of Extension Cable PN Section START-UP and Calibration Recommended two-point buffer calibration procedureSensor Preparation Recommended pH Sensor Standardization268 264 260 Automatic Temperature Compensator Section MaintenanceGeneral ORP Platinum Electrode Check PH Electrode CleaningProblem Probable Cause Remedy Section TroubleshootingGeneral Section Return of MaterialSensor or Circuit Board only Return of Materials RequestASIA-PACIFIC Americas HeadquartersEUROPE, Middle EAST, and Africa Additional Sales OfficesWarranty Specifications subject to change without notice