ESSENTIAL INSTRUCTIONS
READ THIS PAGE BEFORE PROCEEDING!
Rosemount Analytical designs, manufactures, and tests its products to meet many national and international standards. Because these instru- ments are sophisticated technical products, you must properly install, use, and maintain them to ensure they continue to operate within their normal specifications. The following instructions must be adhered to and integrated into your safety program when installing, using, and main- taining Rosemount Analytical products. Failure to follow the proper instructions may cause any one of the following situations to occur: Loss of life; personal injury; property damage; damage to this instrument; and warranty invalidation.
•Read all instructions prior to installing, operating, and servicing the product. If this Instruction Manual is not the correct manual, telephone
•If you do not understand any of the instructions, contact your Rosemount representative for clarification.
•Follow all warnings, cautions, and instructions marked on and supplied with the product.
•Inform and educate your personnel in the proper installation, opera- tion, and maintenance of the product.
•Install your equipment as specified in the Installation Instructions of the appropriate Instruction Manual and per applicable local and national codes. Connect all products to the proper electrical and pressure sources.
•To ensure proper performance, use qualified personnel to install, oper- ate, update, program, and maintain the product.
•When replacement parts are required, ensure that qualified people use replacement parts specified by Rosemount. Unauthorized parts and procedures can affect the product’s performance and place the safe operation of your process at risk. Look alike substitutions may result in fire, electrical hazards, or improper operation.
•Ensure that all equipment doors are closed and protective covers are in place, except while maintenance is being performed by qualified persons, to prevent electrical shock and personal injury.
DANGER
HAZARDOUS AREA INSTALLATION
Installations near flammable liquids or in hazardous area locations must be carefully evaluated by qualified on site safety personnel. This sensor is not Intrinsically Safe or Explosion Proof.
To secure and maintain an intrinsically safe installa- tion, the certified safety barrier, transmitter, and sen- sor combination must be used. The installation sys- tem must comply with the governing approval agency (FM, CSA or BASEEFA/CENELEC) haz- ardous area classification requirements. Consult your analyzer/transmitter instruction manual for details.
Proper installation, operation and servicing of this sensor in a Hazardous Area Installation is entirely the responsibility of the user.
WARNING
RETRACTABLE SENSORS
Retractable sensors must not be inserted nor retracted when process pressures are in excess of 64 psig (542kPa) for option 21 or 35 psig (343 kPa) for option 25.
CAUTION
SENSOR/PROCESS APPLICATION COMPATIBILITY
The wetted sensor materials may not be com- patible with process composition and operating conditions. Application compatibility is entirely the responsibility of the user.
ATEX DIRECTIVE
Special Conditions for safe use
1.All pH/ORP sensors have a plastic enclosure which must only be cleaned with a damp cloth to avoid the danger due to a build up of an electrostatic charge.
2.All pH/ORP sensor Models are intended to be in contact with the process fluid and may not meet the 500V r.m.s. a.c. test to earth. This must be taken into consideration at installation.
About This Document
This manual contains instructions for installation and operation of the Model 396R & 396RVP TUpH Retractable pH/ORP Sensors. The following list provides notes concerning all revisions of this document.
Rev. Level | Date | Notes |
A
B7/02 Revised multiple drawings.
C8/02 Added drawing #40105549, rev. D.
D4/03 Revised drawing #40396R21/22 on page 18.
E8/03 Added Silcore information.
F9/04 Updated ordering info and added/revised wiring drawings.
G1/05 Delete obsolete options.
H1/07 Miscellaneous revisions.
I11/10 Removed mention of patents and updated dnv logo.
J2/11 Added ATEX directive and updated caution boxes per ANSI standard.