Waltron 9032X User manual

EXPERTS IN WATER CHEMISTRY SINCE 1903
9032X Sodium Analyzer
User Manual
Revision 101-043-B.1

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WALTRON CUSTOMER COMMITMENT
This user manual is a technical guide to aid the customer in the set-up and maintenance
of their new Waltron measuring system. Waltron provides continuous product
improvement and reserves the right to make any modifications to the information
contained herein without notice.
Copyright © Waltron Bull & Roberts, LLC, 2020
All Rights Reserved
Technical questions concerning this product should be addressed to:
Waltron Technical Service Department
25 Minneakoning Rd, Suite 101
Flemington, New Jersey 08822
Phone: [phone], option 3 Fax: [phone]
www.waltron.net
Please be ready to provide the following information:
Date analyzer was purchased.
Analyzer model and serial number.
Recent maintenance history.
Calibration slope values and detailed description of problem.
Waltron’s technical expertise and extensive experience provides personalized solutions
to the water quality industry. It is Waltron’s commitment to provide the customer with
timely and accurate technical service and support.
Waltron fully expects the customer to be satisfied with the quality, performance, and
cost of this product. If there are any questions or concerns regarding this product,
please feel free to contact Waltron at.
Thank you for choosing Waltron!
Please note Waltron mailing and UPS shipping addresses:
DIRECT ALL CORRESPONDENCE AND SHIPMENTS TO:
Waltron Bull & Roberts, LLC
25 Minneakoning Rd, Suite 101
Flemington, NJ 08822

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Safety:
Please observe proper safety and handling precautions when installing, operating,
maintaining, and servicing this product. The following should be noted and adhered to:
Read and understand manual before working with analyzer.
Pay special attention to warning labels on enclosures, containers, packages
and chemicals.
Only qualified personnel should be involved in the installation, operation,
and servicing of the analyzer.
Follow safety precautions when operating analyzer in conditions of high
pressure and/or temperature.
Keep analyzer chemicals away from heat and extreme temperatures.
Reagent powders must be kept dry.
Follow all regulations and warning labels when disposing of chemicals. Do
not mix chemicals.
To obtain analyzer safety information or Safety Data Sheets
(SDS), please contact Waltron or logon to www.waltron.net .

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Warranty Agreement
If, within one year from the date of shipment, the customer experiences any equipment
defects or is not satisfied with the analyzer manufacturing, Waltron will repair, or at its
option, replace any defective part(s) free of charge. This warranty requires that the
defective part(s) be returned to Waltron with shipping charges prepaid.
At Waltron discretion, a Technical Service Specialist may be sent out to repair or replace
the defective part(s) on location. Traveling time and expenses of the Technical Service
Specialist is at the customer’s expense.
Equipment sent to Waltron must be appropriately packaged and the following
information must be provided prior to returning to Waltron:
The Return Authorization (RA) number assigned to the customer by the
Waltron Technical Service Department.
Customer name, address and department.
Name and telephone number of the individual responsible for returning
items for repair.
Brief problem description.
Ship to Waltron Service Center:
Waltron Bull & Roberts, LLC
25 Minneakoning Rd, Suite 101
Flemington, NJ 08822

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Checklist of Materials
In order to ensure customer satisfaction, Waltron does its best to provide adequate and
timely packaging and shipping services. Please perform the following after receiving a
shipment:
Inspect all shipping containers upon receipt and record any visible damage. If
there are any outward signs of damage, please retain all containers and
packages for inspection by carrier. Please retain all packing material so that it
can be used for future moving and shipping needs.
Check all items received against those on the packing list. Chemicals are
usually shipped in a separate package and will be itemized accordingly.
Verify that the number of packages received agrees with the packing list and
shipping papers.
Notify both Waltron and the carrier if any problems occur.
Important Notice
All monitors are inspected and tested prior to shipment.
In normal use, the unit should require only minor maintenance and should
operate correctly and without fault over a long period of time.
Please note that if electronic components need to be replaced, it may be
necessary to adjust and/or calibrate the monitor.
Failure to carry out correct maintenance procedures may result in inaccurate
monitor reading.

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Table of Contents
1INTRODUCTION .......................................................................................................... 8
1.1 GENERAL ............................................................................................................. 8
1.2 MAIN FEATURES.................................................................................................. 8
1.3 SYSTEM DESCRIPTION & ARCHITECTURE............................................................ 9
1.3.1 WET SECTION UNIT ...................................................................................... 10
1.3.2 PRE-AMPLIFIER............................................................................................. 11
1.3.3 TRANSMITTER UNIT ..................................................................................... 11
2INSTALLATION .......................................................................................................... 11
2.1 MOUNTING OF ANALYZER ................................................................................ 11
2.1.1 LOCATION AND LAYOUT .............................................................................. 12
2.1.2 TRANSMITTER UNIT ..................................................................................... 12
2.2 SAMPLE REQUIREMENTS.................................................................................. 12
2.3 EXTERNAL PIPING CONNECTIONS..................................................................... 13
2.4 ELECTRODE INSTALLATION ............................................................................... 13
2.4.1 PROBE CONNECTIONS.................................................................................. 13
2.4.2 GEL FILLED REFERENCE ELECTRODE (ALTERNATE) ...................................... 14
2.4.3 AUTOMATIC KCL REFILL SYSTEM (OPTIONAL) ............................................. 15
2.4.4 PROBE INSTALLATION PROCEDURES ........................................................... 16
2.5 ELECTRICAL CONNECTIONS............................................................................... 17
2.5.1 WET SECTION UNIT ...................................................................................... 17
2.5.2 PRE-AMP UNIT ............................................................................................. 18
2.5.3 TRANSMITTER UNIT ..................................................................................... 19
3OPERATING THE ANALYZER ..................................................................................... 19
3.1 ANALYZER OPERATION ..................................................................................... 23
3.2 ALARMS............................................................................................................. 25
3.3 GETTING STARTED ............................................................................................ 25
3.4 SOFTWARE PROGRAMMING ............................................................................ 25
3.4.1 SOFTWARE STRUCTURE MAP ...................................................................... 26
3.4.2 MAIN MENU –USER MODE......................................................................... 26
3.4.3 COMMANDS WINDOW................................................................................ 27
3.4.4 DISPLAY WINDOW ....................................................................................... 32
3.4.5 MAIN MENU –SERVICE MODE .................................................................... 36
3.4.6 SERVICE MENU............................................................................................. 39
3.4.7 AUTO CALIBRATION ..................................................................................... 40
3.4.8 CALIBRATION FAILURE ................................................................................. 40
4TROUBLESHOOTING –CALIBRATION FAIL............................................................... 41
5MAINTENANCE ......................................................................................................... 41
5.1 BUFFER SOLUTION(S)........................................................................................ 41
5.2 STANDARD SOLUTIONS..................................................................................... 42
5.3 ETCHING SOLUTION.......................................................................................... 43
5.4 REFERENCE ELECTRODE FILL SOLUTION (For Use with N3010-174) ............... 43
5.5 SCHEDULED SERVICING..................................................................................... 44
5.5.1 WEEKLY ........................................................................................................ 44

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5.5.2 MONTHLY..................................................................................................... 44
5.6 SHUT-DOWN PROCEDURE - (Prolonged Shut-Down, 1+ months).................... 45
5.6.1 STORAGE OF ELECTRODES ........................................................................... 46
5.7 pH EFFECTS........................................................................................................ 46
6SPARE PARTS ............................................................................................................ 46
7TROUBLE-SHOOTING................................................................................................ 48
8SPECIFICATIONS........................................................................................................ 50
9APPENDIX ................................................................................................................. 52
10 APPENDIX Panel Mount........................................................................................... 53

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1INTRODUCTION
1.1 GENERAL
The Waltron 9032X Sodium Analyzer is a microcontroller-based unit used for online
measurement of sodium content in various water chemistry/treatment applications.
Sampling points for power generation include mixed bed outlets, extraction pump
discharge, boiler feed, boiler drum and steam. The measurement range of the 9032X
analyzer spans from 0.01ppb to 10ppm.
1.2 MAIN FEATURES
Features of the 9032X Sodium Analyzer unit include:
1. Measurement of sodium concentration
oWide range analysis - 0.01ppb to 10ppm. Concentration and
temperature are displayed continuously and analyzer adjusts
automatically to user specified ranges.
oAutomatic temperature compensation
oProtection from “Hot Sample”
oGrab sample measurement
oMissing sample flow switch
2. Calibration
oSingle & two point calibration
oProcess calibration
oFully automatic calibration (single & two point)
oLow reagent and standard consumption
oInternal diagnostics used to show probe status
3. User Interface
o4.5” color touch screen HMI
oLarge easy to read graphic display
4. Communication Interface via RS-485 using MODBUS RTU protocol
5. Analyzer Configuration :
oUser configurable settings for recorder outputs and alarm set points
oFactory defaults can easily be reloaded to override user setting
6. Automatically stores last 10 calibration and alarm logs.
7. Complete analyzer diagnostics
8. 3 Relay outputs for High, Low and General Alarm
9. Two 4-20mA isolated current outputs
10. Quick connect electrodes with probe positioning clamps
11. Redesigned drain for easy sample pH measurement
12. Automatic KCl refill system (optional)

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1.3 SYSTEM DESCRIPTION & ARCHITECTURE
The 9032X Sodium analyzer system is comprised of the following:
1. Wet-Section (Sensor Unit)
a. Reagent solution containers
b. Hydraulic panel consisting of constant head, flowcell, tubing, thermistor
and 3 solenoid valves
c. Sodium and reference electrodes
d. 2 sodium standard solution containers (CAL1 and CAL2)
e. Grab sample bottle
2. Pre-Amp unit
3. Transmitter (electronics) unit
Figure 1. Overall system architecture.

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1.3.1 WET SECTION UNIT
The 9032X Sodium system is capable of monitoring sodium concentrations in sample
feed. Three solenoid valves are used to select between analyzing the sample,
calibration solution 1 (CAL1), calibration solution 2 (CAL2) and grab sample.
In normal mode, the feed water flows through the flow switch, into the heat exchanger,
through the solenoid valves and into the flowcell where it comes into contact with the
sodium and reference electrodes. The electrodes transmit a voltage proportional to the
sodium content in the feed water. This output is then measured by the electrical system
and converted into a ppb/ppm measurement. An internal thermistor (housed in
flowcell) is used to monitor the sample temperature for temperature compensation. If
the sample temperature exceeds 131°F, sample automatically gets diverted to drain and
the system displays “HOT”.
Figure 2. Sample flow during normal operation.
Sample
Inlet
Heat
Exchanger
Solenoid
1
Constant
Head Unit
Solenoid
2
Solenoid
3
Flowcell
Reference
Electrode
Measuring
Electrode
Thermistor
Entrainment
“T”
Reagent
Bottle
High
Calibration
Bladder
Grab
Sample
Bottle
Low
Calibration
Bladder
Overflow
Drain
Waste
Drain