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Summary of Contents for Wohler A 400
- Page 1 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 -· TestEquipmentDepot.com WOHLER Op , e ration Manual Flue Gas Analyzer Wohler A 400 Wohler A 400 Wohler A 400 L ..� The Measure of Technology...
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Page 3: Table Of Contents
Contents 5.4.10 Option 'SETUP' ..........31 5.4.11 Option 'CALIBRATION' ........ 33 5. 5 Turning OFF the analyzer ......33 Troubleshooting ......... 34 Maintenance ........35 7 .1 Maintenance work ........35 7 .2 Removal of condensate ....... 36 7 .3 Safety features and maintenance advice .. - Page 5 ,.,Ku Wohler A 400 Probe and hose assembly Heavy duty carrying case Batteries Replacement filters Model Componenets Wohler A 400 L Probe and hose assembly Plastic Case Batteries Replacement filters Available sets may include: • rechargeable batteries and recharger •...
- Page 9 Specifications Draft/ Differential pressure{PD) Units inWC /psi/ Pascal/ mbar Range ± 40 inWC Resolution 0.004 inWC Flue Gas Temperature (TS) ° Units �F Sensor type Toennoelement (NiCr-Ni) ° ° F ... 1472 Range ° Resolution ° Accuracy 32 ... 257 ±4•F °...
- Page 14 Component Explanation The stack gas is sampled through the probe into the base unit (see also page 36). The four step filter conditioning consists of: • The first step is the heat exchanger. Most of the water moister and particles will be removed from the sample.
- Page 17 Getting started ATTENTION! Ensure rechargeable batteries are equipped in the analyzer before charging. Never try to charge disposable batteries! Use 4 AA rechargeable or disposable batteries only. How to charge the batteries: • Before you plug the recharger into the outlet, connect it with the analyzer.
- Page 21 Using the Analyzer Performing a Upon conclusion of self check and calibration procedure the analyzer will display the main combustion efficency combustion efficiency test screen. test You are ready to insert the probe into the stack and begin your test now. OIL 2 11,22 �...
- Page 25 To finally get a hard copy of the WOHLER USA Inc. report click on 'PRINT' at any time. A 400 US 0.99 Click the 'ESC' key to exit the print preview and return to the main menu screen.
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Page 31: 6.4.10 Option 'Setup
Using the Analyzer 6.4.10 Option 'SETUP' Select the option 'SETUP' to enter the main setup menu. Use the keys to navigate through the Setup 12 .42 .,..menu. LZ/83"'2098 12.42 Time • Option 'Time' � Change the current time of the analyzers 12/03/2008 Date internal clock. -
Page 34: Troubleshooting
Replace sensor or send sensor analyzer to Wohler certified service station 'Check filters!' Filters are wet or loaded Remove condensate and with particles replace all filters... -
Page 38: Maintenance
Maintenance 8.4.3 Sensor diagnosis and The Wohler A 400 has an advanced electronic self diagnosis program. To enter the diagnosis change screen click 'DIAG' during self check and calibration. Diagnosis 11 .J. S �-- The diagnosis screen shows: I.Z/03,,'2008 A 400 U50.99 Yel"sion... - Page 42 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...
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