Table of Contents
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Table of Contents
Related Manuals for BWB Sugar
Summarization of Contents
BWB Flame Photometer Service Manual
How to Use This Manual
Guidance on the manual's structure, layout, and navigation for effective use.
Safety Statements
General Safety Precautions and Warnings
Essential safety guidelines, hazard warnings, and precautions for operating the instrument safely.
Operational Recommendations
Installation Environment and Setup
Guidelines for instrument placement, environmental conditions, and basic setup procedures.
Solution and Standard Handling
Recommendations for handling, storing, and preparing calibration solutions and standards.
Warm-up, Flame Adjustment, and Aspiration
Procedures for instrument warm-up, flame optimization, and sample aspiration.
Nebuliser, Mixing Chamber, Burner Maintenance
Essential maintenance for key internal components to ensure optimal performance and longevity.
Nebuliser Blockage and Aspiration Tube Care
Troubleshooting nebuliser blockages and maintaining aspiration tube cleanliness for accurate readings.
Front Panel and Enclosure Care
Instructions for cleaning and protecting the instrument's front panel and enclosure from damage.
Introduction
Manual Scope and Product Range
Overview of the manual's coverage and the BWB Flame Photometer product line.
Instrument Safety Considerations
Specific safety warnings related to instrument components, operation, and repair.
Unboxing Procedure
Step-by-Step Unboxing Guide
Detailed instructions for safely unpacking the flame photometer and its accessories.
Front Panel Controls
Identification of Front Panel Components
Diagram and labels for all controls and indicators on the instrument's front panel.
Rear Panel Controls and Connections
Identification of Rear Panel Components
Diagram and labels for all ports, switches, and connections on the instrument's rear panel.
Sample Area and Chimney Overview
Identification of Sample Area Components
Diagram and labels for the sample aspiration area and chimney components.
Installation Guide
Environmental and Placement Requirements
Conditions for optimal instrument installation, including environment, space, and temperature.
Power and Gas Supply Requirements
Specifications for electrical power and gas fuel supply for instrument operation.
Air Compressor and Waste Disposal Setup
Details on the built-in air compressor, alternate air sources, and waste handling.
Setup and Service Menu
Accessing and Navigating Menus
Guidance on entering and navigating the instrument's setup and service menus.
Menu Options: Configuration and Settings
Detailed explanation of configuration options for interfaces, ions, and display settings.
Test Hardware and Diagnostic Screens
Using test hardware menus to diagnose component functionality and view system status.
Relays and Component Testing
Procedures for testing relays, gas solenoid, igniter, compressor, and fans.
Maintenance Menu
Maintenance Options and Functions
Accessing maintenance functions like running the compressor and showing instrument info.
Flame Detection and Fan Temperature Settings
Adjusting flame detection sensitivity and fan temperature settings for optimal performance.
Flame Optimisation
Adjusting Flame Height and Aspiration
Steps to achieve the correct flame height and ensure proper sample aspiration.
Warm-up Procedure Details
Recommended warm-up times and procedures for stable instrument performance.
Chart Recorder Configuration
Configuring Chart Recorder/4-20mA Output
Setting up the analogue output for chart recorders or 4-20mA data logging.
Firmware Updates (Re-flashing)
Prerequisites and Software Setup
Requirements for connecting the instrument and preparing the PC for firmware updates.
Performing the Firmware Update
Step-by-step guide to download and install new firmware onto the instrument.
Verifying Firmware and Resetting Parameters
Checking firmware integrity and resetting instrument parameters post-update.
Recommended Tool Kit
Essential Tools for Maintenance
List of necessary tools, including PPE, for routine maintenance and service.
BWB Fasteners Kit Components
Details of the BWB Fasteners Kit, including part numbers and quantities.
Maintenance Procedures
Maintenance Schedule and Intervals
Recommended intervals for daily, weekly, monthly, and annual maintenance tasks.
U-Tube and Drain Cup Maintenance
Cleaning and checking the U-tube and drain cup for proper function.
Aspiration Needle and Nebuliser Care
Procedures for cleaning aspiration needles and checking nebuliser performance.
Nebuliser Cleaning Steps
Detailed instructions for thoroughly cleaning the instrument's nebuliser.
Mixing Chamber Cleaning Steps
Detailed instructions for disassembling and cleaning the mixing chamber.
Burner Cleaning Steps
Detailed instructions for safely cleaning the burner assembly.
Inner Chimney/Ignition Electrode Cleaning
Steps for cleaning the inner chimney and ignition electrode assembly.
Inner Chimney Windows Cleaning Steps
Instructions for cleaning the glass windows within the inner chimney.
Schematics
Electrical Schematic
Diagram illustrating the electrical connections and components of the instrument.
Wiring Schematic
Diagram showing the internal wiring paths and component interconnections.
Motherboard Schematic
Diagram detailing the layout and connections on the instrument's motherboard.
Marshalling Board Schematic
Diagram of the marshalling board and its connections to various components.
Air Flow Schematic
Diagram illustrating the instrument's air flow paths and components.
Gas Flow Schematic
Diagram illustrating the instrument's gas flow paths and components.
Gaining Access to the Instrument Enclosure
Removing Top Cover and Front Panel
Instructions for safely removing the instrument's top cover and front panel assembly.
Instrument Component Overviews
Main Chassis Component Identification
Visual guide to components located within the instrument's main chassis.
Front Panel Component Identification
Visual guide to components visible on the instrument's front panel assembly.
Component Replacement Procedures
Replacing the OTA (Optical Train Assembly)
Step-by-step guide for replacing the Optical Train Assembly.
Replacing the Chassis Fan
Procedure for removing and replacing the instrument's chassis cooling fan.
Replacing the Gas Solenoid
Detailed steps for safely removing and replacing the gas solenoid valve.
Replacing the Air Compressor
Instructions for removing and replacing the instrument's internal air compressor.
Replacing the Air Filter
Procedure for replacing the instrument's air filter component.
Replacing the Air Inlet Filter
Instructions for replacing the air inlet filter assembly.
Replacing the Gas Filter
Detailed steps for safely removing and replacing the gas filter.
Replacing the Gas Fuel Adjustment Valve
Procedure for replacing the gas flow adjustment valve.
Replacing the Gas Regulator
Instructions for removing and replacing the gas regulator assembly.
Replacing the Keypad
Procedure for removing and replacing the instrument's keypad.
Replacing the Marshalling Board (PCB)
Steps for removing and replacing the marshalling board.
Replacing the Motherboard (PCB)
Detailed instructions for removing and replacing the instrument's motherboard.
Replacing the LCD / LCD Ribbon
Procedure for replacing the LCD display and its ribbon cable.
Replacing the Ignition Module
Instructions for removing and replacing the ignition module.
Replacing the Chimney Fan
Procedure for removing and replacing the chimney fan.
Replacing the Igniter
Steps for removing and replacing the igniter component.
Replacing the Inner Chimney Windows
Procedure for removing and replacing the inner chimney windows.
Replacing the Optic Window
Instructions for removing and replacing the optic window.
Replacing the Burner
Steps for safely removing and replacing the instrument's burner.
Replacing the Mixing Chamber
Procedure for removing and replacing the mixing chamber assembly.
Replacing the O-Rings (O-Ring Kit)
Instructions for replacing various O-rings within the instrument.
Replacing/removing the Motherboard Battery
Steps for decommissioning or replacing the motherboard battery.
Replacing the Printer
Procedure for removing and replacing the printer module.
Upgrading Instrument Functionality
Upgrading to ‘AFHS Enabled’
Steps to install and enable the Automatic Fluid Handling System (AFHS).
Installing the Printer Module
Procedure for installing the optional printer module.
Enabling mA Output Functionality
Steps to enable or upgrade the instrument for mA output functionality.
Annex A: Generic Risk Assessment
Risk Reduction Recommendations
Recommendations for minimizing risks associated with instrument operation.
Activity Description and Key Comments
Overview of the instrument's activity and important operational considerations.
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