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Cleaning the Air Inlet

Cleaning the Air Inlet

Cleaning the Air Inlet

Cleaning the Air Inlet

Cleaning the Air Inlet

You must clean the heated air inlet in the TEOM 1405 once a year to
remove the buildup of particulate matter on its inner walls. You can order a
tapered bristle brush that is appropriate for cleaning the air inlet system
from Thermo Scientific. You will need a piece of plastic or another
protective material; soapy water, alcohol or freon solution; a 1/2-inch (or
adjustable) wrench and a soft brush to clean the air inlet.

Follow these steps to clean the air inlet system:

Follow these steps to clean the air inlet system:

Follow these steps to clean the air inlet system:

Follow these steps to clean the air inlet system:

Follow these steps to clean the air inlet system:

1. Turn off the TEOM 1405 unit.

2. Open the door of the unit (Figure5-30) and locate the thermistor in the

top of the mass transducer assembly.

3. Using the 1/2-inch wrench, remove the thermistor from the top of the

mass transducer assembly.

Note

Note

Note

Note

Note. The thermistor has a short thread depth. Installation/removal
should take 1 1/2 to 2 1/2 turns.

▲

4. Open the mass transducer (refer to the Replacing the TEOM Filter

section earlier in this chapter for instructions on opening the mass
transducer).

Figure 5-30.

Figure 5-30.

Figure 5-30.

Figure 5-30.

Figure 5-30.

Thermistor on top of mass

transducer.

Thermistors

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Содержание TEOM 1405

Страница 1: ...EOM TEOM TEOM 1405 1405 1405 1405 1405 Ambient Particulate Monitor Ambient Particulate Monitor Ambient Particulate Monitor Ambient Particulate Monitor Ambient Particulate Monitor 42 010976 Revision A 000 15Feb2008 ...

Страница 2: ......

Страница 3: ...d in a fully executed Thermo Fisher Scientific End User License Agreement or with the express written permission of Thermo Fisher Scientific 2007 Thermo Fisher Scientific All rights reserved TEOM is a registered trademark of Thermo Fisher Scientific Other trademarks are the property of their respective holders Mention of specific product names other than Thermo Fisher Scientific products in this m...

Страница 4: ...egligence of or by Buyer iv use of the Products in a manner for which they were not designed v causes external to the Products such as but not limited to power failure or electrical power surges vi improper storage of the Products or vii use of the Products in combination with equipment or software not supplied by Seller If Seller determines that Products for which Buyer has requested warranty ser...

Страница 5: ...king with this instrument The seller cannot foresee all possible modes of operation in which the user may attempt to use this instrumentation The user assumes all liability associated with the use of this instrumentation The seller further disclaims any responsibility for consequential damages Use of this product in any manner not intended by the manufacturer will void the safety protection provid...

Страница 6: ...1 S E S U F S E S U F S E S U F S E S U F S E S U F n o i t a n g i s e D f e R n o i t a n g i s e D f e R n o i t a n g i s e D f e R n o i t a n g i s e D f e R n o i t a n g i s e D f e R g n i t a R t n e r r u C g n i t a R t n e r r u C g n i t a R t n e r r u C g n i t a R t n e r r u C g n i t a R t n e r r u C n o i t a c o L n o i t a c o L n o i t a c o L n o i t a c o L n o i t a c o ...

Страница 7: ...hich may assist the detection of substances subject to the RoHS Directive are available at www thermo com WEEERoHS Electrical Safety Electrical Safety Electrical Safety Electrical Safety Electrical Safety Certifications Certifications Certifications Certifications Certifications The product has been tested and has been documented to be in compliance with the following U S and Canadian safety stand...

Страница 8: ...ay affect only one aspect of an instrument while leaving the instrument as a whole unchanged To explain these individual changes to our customers Thermo Fisher Scientific will update only those sections of its operating manuals that are affected by the instrument updates or improvements To help our customers keep track of the changes to the TEOM 1405 sampler and its operating guide following is a ...

Страница 9: ...nstrument 2 14 Restarting the Instrument 2 16 Turning Off the Instrument 2 16 Using the Outdoor Shelter 2 17 Basic Operation Basic Operation Basic Operation Basic Operation Basic Operation 3 1 3 1 3 1 3 1 3 1 Starting the Instrument 3 2 Performing a Leak Check 3 4 Storing Data 3 8 Downloading Data 3 10 Installing ePort 3 11 Connecting to the Series 1405 Unit 3 16 Finding Instruments On a Network 3...

Страница 10: ...g 5 4 TEOM Filter Replacement 5 4 Changing the TEOM Filters 5 6 Advanced Filter Change 5 13 Conditioning the TEOM Filters 5 15 Cleaning the PM 10 Inlet 5 16 Exchanging In Line Filters 5 20 Cleaning the Air Inlet 5 24 Audit Calibration Procedures 5 26 Auditing the System 5 29 Calibrating the Ambient Temperature 5 30 Calibrating the Ambient Pressure 5 31 Auditing the Flow Rates 5 32 Calibrating the ...

Страница 11: ...onally the system is furnished with software for personal computers a PC with an updated version of Windows XP is required to allow the user to download data and update instrument firmware The instrument does not require a dedicated computer to function in the field Section 1 Section 1 Section 1 Section 1 Section 1 Introduction Introduction Introduction Introduction Introduction Inlet Tripod Flow ...

Страница 12: ... contains a mass measurement hardware systems that monitors Particles that continuously accumulate on the system s exchangeable TEOM filters By maintaining a flow rate of 3 l min through the particulate channel and measuring the total mass accumulated on the TEOM filter the device can calculate the mass concentration in near real time ...

Страница 13: ...as well as the theory of operation of the instrument s mass transducer Section 2 Setup and Installation This section describes how to set up and install the system s hardware and sampling system Section 3 Basic Operation This section provides instructions on how to turn on the instrument and initiate a sampling run It also explains how to download data and how to leak check the instrument Section ...

Страница 14: ... inertial mass transducer patented in the U S and internationally by Thermo Scientific The monitor is ideally suited for applications demanding real time air particulate matter monitoring in outdoor indoor or industrial settings It calculates mass concentration mass rate and the total mass accumulation on the TEOM filter under the following conditions Flow rate through sample inlet 16 7 l min 1 m3...

Страница 15: ...dition the instrument computes the 1 hour 8 hour 12 hour and 24 hour averages of the mass concentration of particulate Analog outputs are available to transmit the measurements to a user s data acquisition system An RS232 port allows for serial communication The instrument s internal storage buffer can store a large amount of data for later viewing or downloading over a network connection A USB co...

Страница 16: ...hat of a laboratory microbalance in that the mass change detected by the sensor is the result of the measurement of a change in a parameter in this case frequency that is directly coupled via a physical law or from first principles Mass T Mass T Mass T Mass T Mass Transducer ransducer ransducer ransducer ransducer Operation Operation Operation Operation Operation Figure 1 2 Figure 1 2 Figure 1 2 F...

Страница 17: ...fficient energy to the system to overcome losses An automatic gain control circuit maintains the oscillation at a constant amplitude A precision electronic counter measures the oscillation frequency with a 10 second sampling period The tapered element is in essence a hollow cantilever beam with an associated spring rate and mass As in any spring mass system if additional mass is added the frequenc...

Страница 18: ...1405 THERMOFISHERSCIENTIFIC When this equation is rearranged you can solve for the spring constant K0 Thus K0 the calibration constant for the instrument can be easily determined by measuring the frequencies with and without a known mass pre weighed TEOM filter cartridge 2 0 2 1 1 1 f f K0 dm ...

Страница 19: ... Flow Controllers Controllers Controllers Controllers Controllers where FlowSPPASSIVE Control set point to mass flow controller equivalent flow at 25 C and 1 Atmosphere FlowSPVol Volumetric flow rate set point l min TempAVG Average temperature entered by the user C TempSTD Standard temperature 25 C PAVG Seasonal average barometric pressure entered by the user Atmospheres where 1 Atmosphere 1013 2 ...

Страница 20: ... ensure that the standard temperature Std Temp and standard pressure Std Pres entered in the instrument equal 25 C and 1 Atmosphere Section 4 These are the default values for the instrument The flow rates referenced internally by the instrument to 0 C are converted to EPA standard conditions Note Note Note Note Note When reporting concentrations to actual conditions the system must be set for Acti...

Страница 21: ...nd install a TEOM filter Section 5 in the mass transducer before starting a sample run If you want to install the monitor in an outdoor location consult Thermo Scientific for specific site recommendations Section 2 Section 2 Section 2 Section 2 Section 2 Setup and Installation Setup and Installation Setup and Installation Setup and Installation Setup and Installation Inlet Tripod Flow splitter TEO...

Страница 22: ...change in particular may be best accomplished by a technician operating in an indoor environment where there is no possibility of rain or snow contaminating the filter Be sure to install the ambient temperature humidity sensor If you do not install the ambient temperature humidity sensor you must set the instrument to Passive flow control Section 4 or the mass flow controller will attempt to contr...

Страница 23: ... following components TEOM 1405 unit Temperature humidity sensor and cable 10 m 3 8 green tubing for bypass flow 10 m 3 8 green tubing to pump 5 m 16 5 ft 2 Sample tubing extensions 1 m 40 Box of 20 TEOM filter cartridges Pallflex TX40 1 large bypass filter element 1 small filter element Filter exchange tool Flow splitter PM 10 inlet Water trap filter assembly Flow audit adapter leak check kit Vac...

Страница 24: ...he pump 1 Locate and cut the piece of the 15m green tubing into two pieces one about but not less than 5m the lengths may be precut The typical setup has 5m of tubing for the pump and 10m for the bypass line 2 Push the one end of the 5m pump tubing into the fitting on the vacuum pump Figure 2 2 Figure 2 2 Figure 2 2 Figure 2 2 Figure 2 2 Figure 2 2 Vacuum pump 3 Push the other end of the pump tubi...

Страница 25: ...ion of bypass tubing into the quick connect fitting at the end of the coiled piece of tubing connected to the water trap filter Note Note Note Note Note The other end of the bypass tubing will be connected to the bypass connection on the flow splitter when you assemble and install the sample inlet following section 7 Select a location on the pump tubing to install the vacuum gauge It should allow ...

Страница 26: ...ive inlet The two sample flow components are the main flow 3 l min that flows to the TEOM mass transducer and the bypass flow 12 l min If a 2 l min flow adapter is installed in the TEOM 1405 system replace all references in this manual to a 3 l min main flow with 2 l min and increase all references to the bypass flow by 1 l min Adjusting the Adjusting the Adjusting the Adjusting the Adjusting the ...

Страница 27: ...ner nut and slide the sample tube down into the flow splitter so that the top of the installed sample tube or flow adapter is approximately 15 5 cm 6 from the top of the flow splitter it must be between 5 75 and 6 25 inches from the top of the flow splitter Figure 2 7 3 Tighten the 1 2 inch sample tube nut Ensure that the top of the flow adapter remains between 5 75 and 6 25 inches from the top of...

Страница 28: ...the tripod foot Figure 2 8 Ensure that the bracket is placed over the rubber base on the end of the tripod leg 4 Insert a plain washer then a lock washer onto each threaded end of the bracket then install the nuts on the threaded ends of the bracket and tighten them with a 3 8 or adjustable wrench Note Note Note Note Note Hand tighten both nuts on the bracket before tightening them with the wrench...

Страница 29: ...he inlet on the roof of the sampling structure Figure 2 1 In its finished state the entrance to the sample inlet must be 1 8 to 2 1 m 70 to 82 inches above the roof 2 Install the assembled flow splitter into the tripod and lightly tighten the knob to ensure the flow splitter stays in place Figure 2 9 Figure 2 9 Figure 2 9 Figure 2 9 Figure 2 9 Figure 2 9 Bottom of the flow splitter Flow splitter S...

Страница 30: ...he cap of the PVC pipe was then drilled to accommodate the sample line 4 Drill the hole in the roof for the 1 2 inch sample line and another hole for the 3 8 inch bypass line tubing The bypass tubing may also be run through a window or other opening 5 Set the tripod on the roof above the 1405 unit and adjust the legs so the top of the tripod is above the roof opening Figure 2 10 Figure 2 10 Figure...

Страница 31: ... the inlet height required by the local regulatory agency Figure 2 11 Figure 2 11 Figure 2 11 Figure 2 11 Figure 2 11 Inlet installed 1 8 to 2 1 m 1 8 to 2 1 m 1 8 to 2 1 m 1 8 to 2 1 m 1 8 to 2 1 m above the above the above the above the above the roof roof roof roof roof Inlet entrance Inlet Flow splitter 7 Center the tripod over the roof hole Measure and cut the sample tube extensions from the ...

Страница 32: ...SCIENTIFIC 8 Connect the green bypass tubing attached to the back of the instrument to the bypass fitting on the flow splitter using the 3 8 inch Swagelok fitting Figure 2 12 Figure 2 12 Figure 2 12 Figure 2 12 Figure 2 12 Figure 2 12 Bypass tubing and sample tubes installed Bypass connection Flow splitter extension tube ...

Страница 33: ...sor connection on the back of the TEOM 1405 unit Figure 2 14 11 Fasten the tripod feet to the roof The length and type of fasteners depends on the type of roof surface The tripod feet also may be attached to a pallet or 3 4 marine plywood with the pallet or plywood secured by concrete blocks or sand bags Figure 2 13 Figure 2 13 Figure 2 13 Figure 2 13 Figure 2 13 Temperature humidity sensor instal...

Страница 34: ...tor 1 Install an appropriate power cord into the universal power connection on the back of the instrument at the appropriate voltage Note Note Note Note Note DO NOT attempt to bypass the grounding requirements for the unit Applying Power Applying Power Applying Power Applying Power Applying Power to the Instrument to the Instrument to the Instrument to the Instrument to the Instrument 2 Install th...

Страница 35: ...ning may remain active during the first 30 minutes after the power switch is pressed while the monitor warms up The status warning icon automatically disappears after all flow rates and temperatures reach tolerance ranges The monitor waits until the flow rates and temperatures stabilize within a narrow range before starting data collection This ensures the validity of all data points computed by t...

Страница 36: ...nute after shutdown before reapplying power to the unit The instrument may also be restarted without turning it off To restart the instrument To restart the instrument To restart the instrument To restart the instrument To restart the instrument 1 In the Service screen Section 4 select the Instrument Control button to display the Instrument Control screen Figure 2 16 2 Select the Reboot button Fig...

Страница 37: ...sure FDMS unit pictured Using the Using the Using the Using the Using the Outdoor Shelter Outdoor Shelter Outdoor Shelter Outdoor Shelter Outdoor Shelter Thermo Fisher Scientific offers an outdoor shelter for the 1405 unit The shelter is fully climate controlled and includes space for the 1405 unit pump and accessories such as a data logger or additional monitoring devices It is available in both ...

Страница 38: ...w fitting provided with the outdoor enclosure into the quick connect fitting inside the pump compartment where the pump tubing goes through the bulkhead into the enclosure Install the other 3 8 inch elbows into the pump connection on the back of the 1405 unit and into the connection on the pump Figures 2 19 2 20 and 2 21 Figure 2 20 left Figure 2 20 left Figure 2 20 left Figure 2 20 left Figure 2 ...

Страница 39: ...pump compartment using the 14 inch piece of tubing 4 Locate and cut the piece of the 15m green tubing that came in the 1405 packaging into two pieces one about but not less than 5m 5 Install the one end of the 5m pump tubing into the quick connect fitting on the outside bulkhead wall of the pump compartment behind the water trap filter Figure 2 22 6 Place the 1405 unit into the enclosure install t...

Страница 40: ... tubing into the quick connect fittings on the water trap filter and bypass filter Note Note Note Note Note The bypass tubing will be connected to the bypass connection on the flow splitter and to the water trap when you assemble and install the sample inlet on top of the enclosure later in this section 9 Ensure that the sample tube is properly installed in the flow splitter refer to Adjusting the...

Страница 41: ...f pipe that came with the enclosure Lightly tighten the screws Install the elbow fitting and support pipe onto the flow splitter and enclosure top Figure 2 25 Slide the support pipe up or down until the flow splitter is sitting plumb then attach the arm to the shelter and tighten all the screws on the support arm Figure 2 25 Figure 2 25 Figure 2 25 Figure 2 25 Figure 2 25 Support pipe connections ...

Страница 42: ...enclosure Connect the bypass tubing to the bypass fitting on the flow splitter using the 3 8 inch Swagelok fitting Figure 2 26 Insert the other end through the fitting on the roof Figure 2 24 and into the enclosure about 4 to 6 inches Connect the coiled tubing from the water trap filter to the bypass line near the top of the shelter with the quick connect fitting Ensure that the coiled water trap ...

Страница 43: ...pening in the back of the enclosure Figure 2 27 Attach the sensor to the sensor connection on the back of the TEOM 1405 unit Figure 2 28 Note Note Note Note Note The opening in the back of the enclosure can also be used for other connections such as Ethernet connections Figure 2 28 Figure 2 28 Figure 2 28 Figure 2 28 Figure 2 28 Temperature humidity sensor connection of the back of the TEOM 1405 u...

Страница 44: ...ote Note Drain the water trap as needed Note Note Note Note Note Thermo Scientific strongly recommends that you use the vacuum pump provided with the unit If you choose to install a different pump it must be oil free and able to maintain a 21 Hg vacuum at a flow of 16 67 l min Figure 2 29 Figure 2 29 Figure 2 29 Figure 2 29 Figure 2 29 Outdoor enclosure with inlet installed Inlet ...

Страница 45: ... the status bar reads Fully Operational Figure 3 1 Users must install clean conditioned filters in the unit prior to sampling Users can select flow rate data and other settings while waiting for the unit to become fully operational Section 3 Section 3 Section 3 Section 3 Section 3 Basic Operation Basic Operation Basic Operation Basic Operation Basic Operation Figure 3 1 Figure 3 1 Figure 3 1 Figur...

Страница 46: ...ings 5 When in the Settings screen select the System button then the Set Time button to set the current date and time Refer to Section 4 for more information on screens and settings 6 When in the Settings screen select the Advanced button then the Mass Transducer K0 Constant button to confirm the current K0 setting of the TEOM unit The number programmed into the unit must match the K0 constant on ...

Страница 47: ...he mode status window displays a Fully operational message Note Note Note Note Note Upon initial instrument start up the values in the mass concentration fields are the running averages that are accumulated until a 1 hour time period has passed The values are visible to provide the user with an indication that the instrument is functioning after instrument power up or reset These raw values are us...

Страница 48: ...ith the vacuum disconnected and flow through the instrument with the inlet blocked which should also be zero The leak check passes if the main flow is within 0 15 l min and the bypass flow is within 0 60 l min of their zero value with the vacuum disconnected To perform a leak check To perform a leak check To perform a leak check To perform a leak check To perform a leak check 1 In the 1405 TEOM Da...

Страница 49: ... 4 The Disconnect Vacuum Line screen will display Remove the main vacuum line pump connected to the pump from the back of the unit Figure 3 3 Select the Next button Pump connection Figure 3 3 Figure 3 3 Figure 3 3 Figure 3 3 Figure 3 3 Back of TEOM 1405 unit 5 The Stabilizing screen will display Allow 1 minute for the flows to stabilize then select the Next button 6 The Reconnect Vacuum Line scree...

Страница 50: ...ck adapter Select the Next button 10 The Stabilizing screen will display Allow 1 minute for the flows to stabilize then select the Next button 11 The Replace Inlet screen will display Slowly open the leak check valve to restore flow to the system Remove the flow audit leak check adapter and attach the inlet to the top of the sample inlet tube Figure 3 4 Select the Next button Inlet Flow splitter F...

Страница 51: ...y Figure 3 6 Note Note Note Note Note If a leak check fails a fail message will display Figure 3 7 Isolate the leak tighten the appropriate tubing and or other connections and attempt the leak check again Figure 3 7 Figure 3 7 Figure 3 7 Figure 3 7 Figure 3 7 Leak Check Wizard finish screen with fail message Figure 3 6 Figure 3 6 Figure 3 6 Figure 3 6 Figure 3 6 Leak Check Wizard finish screen wit...

Страница 52: ... up to be logged THEY WILL NOT BE SAVED To select data storage variables To select data storage variables To select data storage variables To select data storage variables To select data storage variables 1 Select the Settings menu button to display the Settings screen Figure 3 9 Storing Data Storing Data Storing Data Storing Data Storing Data Figure 3 9 Figure 3 9 Figure 3 9 Figure 3 9 Figure 3 9...

Страница 53: ...list of selected variables to ensure that all desired variables are selected 5 When in the Data Storage screen select the Storage Interval button to select the interval for data storage Enter the desired data storage interval into the keypad and select the Enter button For example if the storage interval is 10 seconds every 10 seconds the instrument will log save the data in the selected variables...

Страница 54: ... of the instrument Figure 3 11 In order to use ePort it must have a valid IP address Note Note Note Note Note The PC running ePort MUST have the most up to date version of Windows XP If you are not sure if the ePort PC has the most recent Windows XP updates installed ePort should be installed while the PC is in a lab or another location where Windows updates can be obtained using an Internet conne...

Страница 55: ...re if the PC does not already have an up to date version of NET Framework To install the ePort software To install the ePort software To install the ePort software To install the ePort software To install the ePort software 1 Locate and double click on the setup ePort _XX exe file where XX is the version number on the software CD that came with the TEOM 1405 monitor The Welcome to InstallShield Wi...

Страница 56: ...e Note Note The ePort software MUST be installed on a PC with the latest Windows XP updates If you have not updated your Windows XP system select the Cancel button and use the Windows Update function of the PC to update the operating system before attempting to install the ePort software 5 The Customer Information screen will display Type in the information and select the Next button Figure 3 13 F...

Страница 57: ...elect the Install button 7 The wizard will post messages showing the progress of the installation When the process is complete the Finish screen will display Figure 3 15 Select the Finish button Figure 3 14 Figure 3 14 Figure 3 14 Figure 3 14 Figure 3 14 Ready to Install the Program screen Figure 3 15 Figure 3 15 Figure 3 15 Figure 3 15 Figure 3 15 InstallShield Wizard Completed screen ...

Страница 58: ...ll The system will begin installing the Microsoft NET Framework software The wizard will post progress messages during the installation Note Note Note Note Note If the Microsoft NET Framework software is already installed on the PC the wizard will ask you to Repair or Remove the software Select Repair Repair Repair Repair Repair to ensure the latest version is installed on the PC or select Cancel ...

Страница 59: ... GUIDE TEOM1405 3 15 10 When the installation is complete the Setup Complete screen will display Figure 3 17 Select the Finish button to complete the ePort and Microsoft NET Framework installation Figure 3 17 Figure 3 17 Figure 3 17 Figure 3 17 Figure 3 17 Microsoft NET Framework Setup Complete screen ...

Страница 60: ...o the instrument To connect to the instrument To connect to the instrument To connect to the instrument To connect to the instrument 1 Ensure that the PC and the instrument are connected to the same network using the Ethernet connection on the back of the instrument Refer to the previous section for information on connecting the instrument to a network 2 In the System Status screen of the machine ...

Страница 61: ... software using the icon on the PC desktop or the Start menu of the PC The ePort Main screen with the Open screen will display Figure 3 19 4 In the ePort Open screen Figure 3 19 select create new configuration A blank ePort Main screen will display Figure 3 19 Figure 3 19 Figure 3 19 Figure 3 19 Figure 3 19 ePort Main screen with Open screen ...

Страница 62: ...ort Main screen Figure 3 20 6 The Add New Instrument screen will display Figure 3 21 Enter the IP address the name assigned to the instrument and the group if any assigned to the instrument and select the OK button Figure 3 21 Figure 3 21 Figure 3 21 Figure 3 21 Figure 3 21 Add New Instrument screen Figure 3 20 Figure 3 20 Figure 3 20 Figure 3 20 Figure 3 20 Selecting New Instrument from the menu ...

Страница 63: ... The Save As screen will display Type in the desired name for the configuration and select Save Note Note Note Note Note Once you have connected to an instrument or instruments and saved a configuration file select Open Saved Configuration Open Saved Configuration Open Saved Configuration Open Saved Configuration Open Saved Configuration in the ePort Open screen to open that configuration and auto...

Страница 64: ... or be connected through a router To locate all instruments on the network To locate all instruments on the network To locate all instruments on the network To locate all instruments on the network To locate all instruments on the network 1 Open the ePort software program and select Find Samplers in the Open screen Figure 3 19 2 The ePort Main screen will display with a Searching for Instruments m...

Страница 65: ... New Instrument from the menu bar Refer to the previous section for more information on manually adding an instrument to the configuration Figure 3 24 Figure 3 24 Figure 3 24 Figure 3 24 Figure 3 24 Adding or deleting an instrument from the list 4 To save this list as a configuration select File then Save from the menu bar at the top of the Main screen The Save As screen will display Type in the d...

Страница 66: ...data 1 Ensure that the PC and the instrument are connected to the same network using the Ethernet connection on the back of the instrument Refer to the previous section for information on connecting the instrument to a network 2 Use the ePort PC software to connect to the instrument and display the ePort Main screen Figure 3 25 Refer to the previous two sections for information on connecting to th...

Страница 67: ...data to download either all data on the instrument or the data since the last download Select the Next button 5 The Select Location screen will display Use the Browse button to select a location for the data file downloaded by the software Select the Next button 6 The Download Type screen will display Select manual downloads Select the Next button 7 The Completing the Download Setup Wizard screen ...

Страница 68: ...e connected to the same network using the Ethernet connection on the back of the instrument Refer to the previous section for information on connecting the instrument to a network 2 Use the ePort PC software to connect to the instrument and display the ePort Main screen Figure 3 25 Refer to the previous sections for information on connecting to the instrument or instruments 3 Select Download Setup...

Страница 69: ... The Download Schedule screen will display Figure 3 27 Select a starting date and time and a download frequency daily weekly hourly Select the Next button Figure 3 27 Figure 3 27 Figure 3 27 Figure 3 27 Figure 3 27 Download Setup Wizard 8 The Completing the Download Setup Wizard screen will display Select the Finish button ...

Страница 70: ... ePort Main screen Figure 3 24 Refer to the Connecting to the TEOM 1405 Unit section for information on connecting to the instrument Note Note Note Note Note Once you have connected to an instrument or instruments and saved a configuration file select Open Saved Configuration Open Saved Configuration Open Saved Configuration Open Saved Configuration Open Saved Configuration in the ePort Open scree...

Страница 71: ... Data screen will display Figure 3 25 4 Select the Begin Download button The ePort software will download data based on the settings created in the Download Setup wizard Refer to the previous section for information on setting up downloads The message window will display a Downloading Data message while the software is downloading data from the instrument When the download is complete it will disp...

Страница 72: ...download data using the USB connection To download data using the USB connection To download data using the USB connection 1 Plug a flash drive into the USB connection on the front of the instrument The Download Data to USB Flash Drive screen will display Figure 3 26 Downloading Data Downloading Data Downloading Data Downloading Data Downloading Data T T T T To a Flash Drive o a Flash Drive o a Fl...

Страница 73: ...nstrument will display a downloading data message and begin transferring data to the USB drive Note Note Note Note Note Do not remove the USB drive from the instrument while the data is downloading 5 When the data download is complete the instrument will display a Download complete message and display the file name as it is stored on the USB flash drive The file name format is the instrument seria...

Страница 74: ... Figure 3 28 Data csv file opened in Excel Data files are downloaded and saved as csv files txt files through USB that can be opened and viewed with Microsoft Excel The file name format is the instrument serial number followed by a date time stamp The data files will be saved to the folder selected using the Download Setup Wizard Refer to the Setting Up for a Data Download section for information ...

Страница 75: ... 30 Figure 3 30 Figure 3 30 25 pin connector The TEOM 1405 allows users additional analog input and analog and digital output capabilities using the 25 pin USER I O connector on the back of the instrument The female 25 pin USER I O connector Figures 3 29 has connections for eight analog output four analog input and two digital output contact closure connections Thermo Scientific offers a 25 pin ma...

Страница 76: ... n u o r g 3 t u p t u o g o l a n A 6 1 4 t u p t u o g o l a n A 4 d n u o r g 4 t u p t u o g o l a n A 6 1 5 t u p t u o g o l a n A 7 1 d n u o r g 5 t u p t u o g o l a n A 5 6 t u p t u o g o l a n A 8 1 d n u o r g 6 t u p t u o g o l a n A 5 7 t u p t u o g o l a n A 6 d n u o r g 7 t u p t u o g o l a n A 9 1 8 t u p t u o g o l a n A 7 d n u o r g 8 t u p t u o g o l a n A 9 1 1 t u p n...

Страница 77: ...s are self calibrating When in the Settings screen select the Analog Digital Outputs screen to set up the analog outputs 1 8 and digital outputs contact closures 1 2 When in the Analog Digital Outputs screen select the Analog Outputs button to set a minimum and maximum value for the output for the desired output channel Refer to Section 5 for information on calibrating the analog outputs When in t...

Страница 78: ...S S S S SECTION ECTION ECTION ECTION ECTION 3 3 3 3 3 BASICOPERATION 3 34 OPERATING GUIDE TEOM 1405 THERMOFISHERSCIENTIFIC Notes Notes Notes Notes Notes ...

Страница 79: ... is started it will display the Title screen for a few seconds Figure 4 1 after the initialization process Section 4 Section 4 Section 4 Section 4 Section 4 Screens and Settings Screens and Settings Screens and Settings Screens and Settings Screens and Settings Figure 4 1 Figure 4 1 Figure 4 1 Figure 4 1 Figure 4 1 Title screen The Title screen includes the instrument model and the firmware versio...

Страница 80: ... screen with menu buttons status and operating and lock modes highlighted Instrument mode Status conditions warning s Lock mode Current date time The TEOM Data screen includes menu buttons allowing users to access the other main screens The status bar at the bottom of the screen displays operating information including the current operating mode lock mode and date and time as well as the current s...

Страница 81: ...ing 24 hour averages and 24 hour averages that do not necessarily start and end at midnight as well as averages on other user defined time scales 12 Hr MC µg m3 This field contains the 12 hour mass concentration average This is a sliding average that is updated every 60 minutes on the hour This value cannot be changed by the user 24 Hr MC µg m3 This field contains the 24 hour mass concentration av...

Страница 82: ...lters generally exhibit filter loading percentages of 15 to 30 at a flow rate of 3 l min and less at lower flow rates TEOM filter cartridges must be exchanged before this value reaches 100 to ensure the validity of the data generated by the instrument At some point above 100 the main flow drops below its set point If the filter loading percentage is higher than 30 when a new TEOM filter is placed ...

Страница 83: ...hanged such as setpoints for flow rates temperatures or pressures and a keypad will automatically display The keypad will display the current setpoint and the current value when applicable Enter the value into the keypad then select the Enter button to set the value or press the Cancel button to exit the keypad screen and return to the screen Figure 4 3 Figure 4 3 Figure 4 3 Figure 4 3 Figure 4 3 ...

Страница 84: ...lly operational This operating mode indicates that the unit is fully operational The monitor normally resides in this mode All mass values are being computed by the instrument Setup Mode When the unit is in this operating mode it continues to draw a sample flow and maintain operational temperatures but it does not collect any data Certain operating parameters such as temperatures and flow rates ca...

Страница 85: ... In the Instrument Control screen select the Stop button page 4 32 When the unit is in this operating mode it suspends operation of the instrument In this mode data collection ceases flow rates in the system drop to zero and the output to the temperature circuits is turned off Also the monitor will reset its system variables to the original values that were set by the user However this does not se...

Страница 86: ...read Normal status Figure 4 4 If there are status conditions present the field at the bottom of the screen will read Warning s and a warning triangle will appear in the instrument title bar at the top of the screen Figure 4 5 System Status System Status System Status System Status System Status Screen Screen Screen Screen Screen Figure 4 5 Figure 4 5 Figure 4 5 Figure 4 5 Figure 4 5 TEOM Data scre...

Страница 87: ... information and access to the list of the current active status warnings To view the current status warnings select the View Warnings button or touch the warning triangle or the title bar when it is visible in any screen The Warnings screen will display Figure 4 7 Select the Previous Warning and Next Warning buttons to view the status warnings Figure 4 6 Figure 4 6 Figure 4 6 Figure 4 6 Figure 4 ...

Страница 88: ...ow settings and the current ambient air conditions for the instrument When in the Instrument Conditions screen select the Ambient Conditions Instrument Temperatures Flows or Analog Inputs buttons to reach the desired screens Figure 4 9 Figure 4 8 Figure 4 8 Figure 4 8 Figure 4 8 Figure 4 8 Instrument Conditions screen Instrument Instrument Instrument Instrument Instrument Conditions Screen Conditi...

Страница 89: ... f M C 3 0 m in B a s e M C D rye r T e m p D rye r d e w p o in t C o ole r T e m p C u rre nt va lve p o s itio n F lo w s F lo w R a te s M a in flo w ra te B yp a s s flow ra te T ota l flo w E d it A vg T em p S e t p o int E d it S td P re s s u re S et p o int E d it S td T e m p S e t p o in t E d it A vg P re s s u re S et p o int E d it C a s e te m p s e t p o in t E d it C ap te m p s ...

Страница 90: ... field contains the current ambient pressure atm at the site This value cannot be edited Ambient Dew Point This field contains the current ambient dew point C at the site This value cannot be edited and will be correct only when the ambient temperature humidity sensor is properly installed Ambient Relative Humidity This field contains the current ambient pressure atm at the site This value cannot ...

Страница 91: ...flow controllers use the actual active volumetric flow control setting or average passive volumetric flow control setting temperature and pressure values to regulate the volumetric flow through the system The active volumetric flow control setting directs the unit to use the actual ambient temperature and pressure to regulate the volumetric flow through the system The passive volumetric flow contr...

Страница 92: ...t setting is 3 l min To view or adjust the setpoint select the button to display the keypad Figure 4 3 The current value can not be edited Bypass flow rate This field contains the current value of the bypass flow rate The default setting is 13 67 l min To view or adjust the setpoint select the button to display the keypad Figure 4 3 The current value can not be edited Total flow This field contain...

Страница 93: ... sampled through the inlet or Standard reporting the mass concentration adjusted based on a set standard temperature and pressure Standard temperature This field contains the standard temperature C setting The default setting is 25 C To adjust the setpoint select the button to display the keypad Figure 4 3 Average temperature This field visible only when passive is selected contains the average te...

Страница 94: ...ture and pressure To select active flow control select the Active flow control button Figure 4 13 To use the actual temperature and pressure to control the volumetric flow you must install the ambient temperature humidity sensor The instrument s mass flow controllers measure flow on a mass basis All of the size selective inlets including the PM 10 inlet operate on a constant volumetric flow basis ...

Страница 95: ...ass collected per standard volume sampled through the inlet If the user chooses to set the unit to report the mass concentration levels to Actual conditions they must select the Active flow control button Figure 4 13 This will cause the monitor to use the actual ambient temperature and ambient pressure in its flow rate calculations If the user chooses to set the unit to report the mass concentrati...

Страница 96: ...ure This field contains the current value of the temperature C of the mass transducer case The default setting is 30 C To view or adjust the setpoint select the button to display the keypad Figure 4 3 DO NOT adjust this value without contacting Thermo Scientific Air tube temperature This field contains the current value of the temperature C of the air stream The default setting is 30 C To view or ...

Страница 97: ...een Analog Inputs Screen Analog Inputs Screen Analog Inputs Screen Analog Inputs Screen Analog Inputs Screen The Analog Inputs screen Figure 4 15 gives the current values of the units four analog input channels The inputs accept 0 5 VDC and can be converted to a desired scale Select the Analog Input 1 Analog Input 2 Analog Input 3 or Analog Input 4 buttons to convert the analog input to a desired ...

Страница 98: ...or the instrument Figure 4 17 Figure 4 17 Figure 4 17 Figure 4 17 Figure 4 17 Settings screen Settings Screen Settings Screen Settings Screen Settings Screen Settings Screen When in the Settings screen select the System Analog Digital Outputs Data Storage and Advanced buttons to reach the desired screens Figure 4 18 Note Note Note Note Note Refer to Section 3 for information on using the Data Stor...

Страница 99: ...ons which are hidden when not available Settings System Analog Digital Outputs Mass Calculation Variables System wait time XX Hr value Set Time Password protection Display Data Storage Variable list Storage interval Analog outputs Contact closure RS232 RS232 Mode AK station code AK channel Advanced Constant A Constant B Mass Transducer K0 Constant Edit variable list Edit storage interval Network C...

Страница 100: ... Low Lock mode In Low Lock mode the user can view all instrument screens and can change the operating mode to perform filter changes High Lock mode means the user cannot view any screens other than the TEOM Data screen The user can also set the password using this button Network Configuration Select the Network Configuration button to determine whether the unit s Internet Protocol IP address will ...

Страница 101: ...ct the Decimal Symbol button to choose whether to separate decimal numbers with a period or a comma The unit must be restarted for this change to take effect Date Format Select the Date Format button to choose whether to display the date in the Month Day Year or the Day Month Year format The unit must be restarted for this change to take effect ...

Страница 102: ...n select the Analog Outputs or Contact Closure buttons to set up the analog output and contact closure functions Select the RS232 button to set up the unit for serial connections using RPComm or other programs using AK protocol Figure 4 20 Figure 4 20 Figure 4 20 Figure 4 20 Figure 4 20 Analog Digital Outputs screen Analog Digital Analog Digital Analog Digital Analog Digital Analog Digital Outputs...

Страница 103: ...n the Analog Outputs screen use the buttons to select a variable and set a minimum and maximum value for the output for the desired output channel 1 8 Refer to Section 5 for information on calibrating the analog outputs Figure 4 21 Figure 4 21 Figure 4 21 Figure 4 21 Figure 4 21 Analog Outputs screen Analog Outputs Screen Analog Outputs Screen Analog Outputs Screen Analog Outputs Screen Analog Out...

Страница 104: ...Figure 4 22 Contact Closure screen Select the Contact Closure button to display the Contact Closure screen Figure 4 22 When in the Contact Closure screen use the buttons to select a variable operator and compare value for the desired contact closure channel 1 2 Contact Closure Screen Contact Closure Screen Contact Closure Screen Contact Closure Screen Contact Closure Screen ...

Страница 105: ... 4 27 Select the RS232 button to display the RS232 screen Figure 4 23 The RS232 screen allows users to set up the serial port for communication with the RP Comm software or AK protocol RS232 Screen RS232 Screen RS232 Screen RS232 Screen RS232 Screen Figure 4 23 Figure 4 23 Figure 4 23 Figure 4 23 Figure 4 23 RS232 screen ...

Страница 106: ...on to display the Mass Calculation Variables screen The Mass Calculation Variables screen contains the following control buttons System wait time This field contains the length of time sec in which the temperatures and flow rates must remain within a range around their setpoints before the instrument changes from Stabilizing Mode to Col lecting Data Mode The default setting is 1800 seconds To adju...

Страница 107: ...tpoint select the button to display the keypad DO NOT adjust this value without contacting Thermo Scientific XX Hr MC This field contains the XX Hr MC parameter This value gives the user a choice of averaging times hours shown on the Main screen following the 1 hour mass concentration average The default value for this parameter is 8 which causes the monitor to compute 8 hour averages The user can...

Страница 108: ...the Service screen select the Maintenance Verification Calibration Install Uninstall Accessories Advanced and Instrument Control buttons to reach the desired screens Figure 4 26 Note Note Note Note Note Refer to Section 5 for information on the Maintenance Verification Calibration and Install Uninstall Accessories screens and other screens accessible through those buttons Figure 4 25 Figure 4 25 F...

Страница 109: ...ctive Options which are hidden when not available Service Analog Output Calibration Mass Transducer K0 Verification Replace TEOM Filters Flow Calibration Enable Disable Instrument Functions TEOM Cap Heater Case Heater Flow main bypass Maintenance Advanced Instrument Control Run Setup Stop Reboot Calibration Firmware versions Instrument Audit Maintenance Schedule Ambient Calibration Calibration Sch...

Страница 110: ...mode Fully Operational Refer to the beginning of this section for more information on operating modes Setup This button manually puts the instrument in Setup Mode Refer to the beginning of this section for more information on operating modes Stop This button manually puts the instrument in Stop All Mode Refer to the beginning of this section for more information on operating modes Reboot This butt...

Страница 111: ...utton to display the Advanced screen Figure 4 28 The Advanced screen allows users to manually adjust the status temperatures or flows of several instrument components Only qualified service personnel should attempt to adjust these settings Contact Thermo Scientific before adjusting any of these settings Service Advanced Service Advanced Service Advanced Service Advanced Service Advanced Screen Scr...

Страница 112: ...ew versions of the TEOM 1405 instrument software are periodically made available either on computer CD or on the company website www rpco com To install new firmware To install new firmware To install new firmware To install new firmware To install new firmware 1 Download the new firmware file onto a personal computer PC from the company website or locate the updated version on the software CD Not...

Страница 113: ...onnect to the instrument refer to Section 3 for information on connection to the instrument 5 In the ePort Main screen Figure 4 30 select Upgrade Instrument Software Figure 4 30 Figure 4 30 Figure 4 30 Figure 4 30 Figure 4 30 ePort Main screen Note Note Note Note Note Data will not be collected during the upload procedure and the instrument will be restarted ...

Страница 114: ...4 31 Select the Next button 7 The Software File screen will display Select the Browse button to locate and select the file from the CD or the file that was downloaded from the company website When the file is selected it will display in the window below Choose the File to Upload Select the Next button Figure 4 31 Figure 4 31 Figure 4 31 Figure 4 31 Figure 4 31 Thermo 1405 Installer screen ...

Страница 115: ...32 The software will restart the instrument then install the firmware The Upload Progress bar will show the status of the upload When the process is complete select the Next button Note Note Note Note Note It may take several minutes to upload the new firmware depending on the speed of the uploading PC and the speed of the network During the upload the TEOM 1405 instrument touch screen will displa...

Страница 116: ...IC Figure 4 33 Figure 4 33 Figure 4 33 Figure 4 33 Figure 4 33 Software Upload Completed screen 9 The Software Upload Completed screen will display Figure 4 33 Select the Finish button Close ePort and return to normal operation Note Note Note Note Note The instrument will restart automatically after the firmware is uploaded ...

Страница 117: ... air inlet system Clean the air inlet system inside the mass transducer once a year or as necessary Rebuild the sample pump Rebuild the sample pump once every 18 months or as necessary The pump rebuild kit 59 008630 contains instructions for rebuilding the pump These maintenance intervals are guidelines Requirements for routine maintenance are site specific and may vary from one location to anothe...

Страница 118: ...ntenance procedures Select the Service button to display the Service screen When in the Service screen select the Maintenance button to display the Maintenance screen Figure 5 1 Figure 5 1 Figure 5 1 Figure 5 1 Figure 5 1 TEOM Data screen Maintenance Wizards Maintenance Wizards Maintenance Wizards Maintenance Wizards Maintenance Wizards Figure 5 2 Figure 5 2 Figure 5 2 Figure 5 2 Figure 5 2 1405 S...

Страница 119: ...creen MaintenanceSchedule MaintenanceSchedule MaintenanceSchedule MaintenanceSchedule MaintenanceSchedule The Mainteance schedule button in the Maintenance screen allows users access to a list of some of the basic maintenance tasks for the TEOM 1405 Monitor Refer to the beginning of this section for a full maintenance schedule Figure 5 3 Figure 5 3 Figure 5 3 Figure 5 3 Figure 5 3 1405 Maintenance...

Страница 120: ...e main sample flow line the instrument always shows a non zero value even if no TEOM filter is mounted in the mass transducer New TEOM filters generally exhibit filter loading percentages of 15 to 30 at a main flow rate of 3 l min and less at lower flow rates Filter Loading Filter Loading Filter Loading Filter Loading Filter Loading TEOM filters must be replaced before the filter loading percentag...

Страница 121: ...r of approximately 3 5 mg TEOM filter life at a main flow rate of 3 l min is generally 21 days at an average PM 10 concentration of 50 µg m3 TEOM filter life is longer at lower flow rates because the particulate matter accumulation on the TEOM filter is slower TEOM filters must be replaced before the filter loading percentage on the status line of the Main screen reaches 100 When the filter loadin...

Страница 122: ...ect the Replace TEOM Filter button to start the TEOM Filter Replacement Wizard Figure 5 5 Select the Next button to begin the procedure Note Note Note Note Note If you are an experienced user and comfortable with changing TEOM filters select the Advanced User Mode Advanced User Mode Advanced User Mode Advanced User Mode Advanced User Mode button to stop the movement of the mass transducer and proc...

Страница 123: ... screen will display Carefully insert the lower fork of the filter exchange tool under the used TEOM filter so that the filter disk is between the fork and the upper tab of the filter exchange tool Figure 5 7 The tines of the fork should straddle the hub of the filter base 8 Gently pull straight up lifting the TEOM filter from the tapered element TE Do not twist or tilt the filter exchange tool fr...

Страница 124: ...n the tines of the fork Figures 5 8 and 5 9 Note Note Note Note Note TEOM filters must be preconditioned to avoid excessive moisture buildup prior to their use in the system Refer to the next section Note Note Note Note Note Do not touch the filter with your fingers while picking it up with the filter exchange tool 10 Hold the filter exchange tool in line with the tapered element Figures 5 8 and 5...

Страница 125: ...essure approximately 0 5 kg or 1 lb to seat the filter firmly in place 14 The Precondition Filter screen will display Place a new TEOM filter on the empty conditioning post on the mass transducer Refer to the next section for more information on conditioning filters Select the Next button 15 The Close Instrument screen will display Raise the mass transducer to the closed position and fasten the ho...

Страница 126: ...y seated The system will display a screen with the wait time Figure 5 10 18 If the system is unable to obtain a stable frequency for the filter it will display a screen stating the filter needs to be re seated Figure 5 11 Otherwise the filter change is complete go to step 21 Figure 5 10 Figure 5 10 Figure 5 10 Figure 5 10 Figure 5 10 Stabilizing screen Figure 5 11 Figure 5 11 Figure 5 11 Figure 5 ...

Страница 127: ...or Select the Next button 20 The system will again display the waiting screen while it is testing for a stable frequency If it still cannot obtain a frequency for the filter it will prompt the user to re seat the filter a second time If it still cannot obtain a stable frequency the procedure will prompt to replace the filter or post a fail message Figures 5 13and 14 21 When the frequency stable th...

Страница 128: ...the filter it will display a filter could be damaged message and prompt for replacement of the filter Figure 5 13 If the system fails to establish the frequency again the filter change procedure will fail completely and recommend appropriate service Figure 5 14 Figure 5 13 Figure 5 13 Figure 5 13 Figure 5 13 Figure 5 13 Try Another Filter screen Figure 5 14 Figure 5 14 Figure 5 14 Figure 5 14 Figu...

Страница 129: ...offers an advanced filter change mode When the users selects the advanced mode in the TEOM Filter Replacement starting screen Figure 5 5 the system automatically stops the TEOM filter and displays a screen to prompt the filter change operation Figure 5 15 When the screen displays change the filters and select the Next button The finished screen will display Figure 5 16 Figure 5 15 Figure 5 15 Figu...

Страница 130: ...is stable in order to ensure valid test data Look at the change in the TE s oscillating frequency on the TEOM Data screen Figure 5 17 The last two digits of the reading will fluctuate due to noise and the rest will remain steady If more than the last two digits fluctuate in this reading this indicates that the TEOM filter is loose Re seat the filter and check the frequency again Figure 5 17 Figure...

Страница 131: ... precondition a TEOM filter To precondition a TEOM filter To precondition a TEOM filter To precondition a TEOM filter 1 Place two TEOM filters on the TEOM filter holders of the mass transducer Figure 5 18 to condition the filters 2 When it is time to install a new TEOM filter use a conditioned filter from one of the filter holders 3 Replace the conditioned TEOM filter that was on the filter holder...

Страница 132: ...ve rain jar from the inlet and the inlet from the sample tube Unscrew the top acceleration assembly from the lower collector assembly Figure 5 19 2 Mark the top plate deflector cone and lower plate with a pencil to facilitate proper orientation when reassembling then use a Phillips screwdriver to remove the four pan head screws from the top of the top plate Figure 5 19 Lift the top plate off the f...

Страница 133: ...Figure 5 20 Replace it if necessary Apply a thin film of silicone grease to the O ring Also apply a light coating of silicone grease to the aluminum threads of the upper acceleration assembly 7 Using a general purpose cleaner with a paper towel clean the collector assembly walls and plate Figure 5 21 Note Note Note Note Note Most of the contamination in the inlet is usually found on the collector ...

Страница 134: ...e two inlet tube sealing O rings for damage or wear If necessary replace the O rings 10 Clean the weep hole in the collector plate where the moisture runs out to the moisture trap Figure 5 21 11 Clean the rain jar Inspect the rain jar cover s brass nipple fitting to ensure that it is secure and free from blockages Figure 5 23 O ring O ring Figure 5 22 Figure 5 22 Figure 5 22 Figure 5 22 Figure 5 2...

Страница 135: ...e a tight seal when the two halves are reassembled 14 Reassemble the top and bottom inlet assemblies until the threads tighten Hand tighten only 15 Reinstall the insect screen and align the top plate markings with the lower plate markings Install the top plate onto the lower plate and tighten the four pan head screws 16 Place a light coating of silicone grease on the gasket inside the cap of the r...

Страница 136: ... flow filter 57 010755 should be changed every 6 months or as necessary They are located on the back of the unit Figure 5 24 These filters prevent contamination from reaching the flow controller For convenience replace the large in line filters immediately following one of the regularly scheduled TEOM filter exchanges This allows you to exchange the in line filters during the 30 minute flow and te...

Страница 137: ...lters To exchange the in line filters To exchange the in line filters 1 Unplug the sample pump 2 Unscrew and remove the small filter cover for the main flow channel on the back of the unit Figure 5 25 3 Unscrew the filter mount for main flow channel Figure 5 26 Figure 5 25 Figure 5 25 Figure 5 25 Figure 5 25 Figure 5 25 Removing the filter cover Figure 5 26 Figure 5 26 Figure 5 26 Figure 5 26 Figu...

Страница 138: ...tridge onto the mount Figure 5 27 5 Install the mount into the unit then install the cover 6 Unscrew and remove the large filter cover from the bypass flow channel on the back of the unit Figure 5 28 Filter cartridge Mount Large filter cover Figure 5 27 Figure 5 27 Figure 5 27 Figure 5 27 Figure 5 27 Filter cartridge and mount Figure 5 28 Figure 5 28 Figure 5 28 Figure 5 28 Figure 5 28 Bypass in l...

Страница 139: ...Slide the large filter cartridge off the mount and install a new cartridge onto the mount Figure 5 29 9 Install the mount into the unit then install the cover for the bypass flow 10 Plug in the sample pump and return to normal operation Clean filter cartridge Figure 5 29 Figure 5 29 Figure 5 29 Figure 5 29 Figure 5 29 Bypass filter mount with clean and dirty filter cartridges Dirty filter cartridg...

Страница 140: ...he air inlet Follow these steps to clean the air inlet system Follow these steps to clean the air inlet system Follow these steps to clean the air inlet system Follow these steps to clean the air inlet system Follow these steps to clean the air inlet system 1 Turn off the TEOM 1405 unit 2 Open the door of the unit Figure5 30 and locate the thermistor in the top of the mass transducer assembly 3 Us...

Страница 141: ...o remove particulate matter on the insides of the walls 7 Allow the air inlet to dry 8 Remove the protective material from the exposed TEOM filters 9 Close the mass transducer and latch the latch 10 Install the air thermistors into the cap of the mass transducer assembly and tighten lightly with the wrench 11 Close and latch the door to the unit Keep the door open for as short a time as possible t...

Страница 142: ...mbient pressure measurement once a year Flow Audit calibrate the main and bypass flows once a month Leak check Perform a leak check once a month or as necessary refer to Section 3 for leak check instructions Analog outputs Calibrate the analog output channels once a year or as necessary for example any time the voltage range setting is changed Mass transducer Audit the calibration of the mass tran...

Страница 143: ...andard calibration and audit procedures Select the Service button to display the Service screen When in the Service screen select the Verification or Calibration buttons to display the Verification and Calibration screens Figure 5 32 and 5 33 Figure 5 32 Figure 5 32 Figure 5 32 Figure 5 32 Figure 5 32 Calibration screen Figure 5 33 Figure 5 33 Figure 5 33 Figure 5 33 Figure 5 33 Verification scree...

Страница 144: ...never the user is prompted to enter a value such as an externally measured temperature pressure or flow rate the calibration wizard will automatically display a keypad Enter the value into the keypad as instructed by the wizard then select the Enter button to set the value or press the Cancel button to exit the keypad screen and return to the wizard Figure 5 34 Figure 5 34 Figure 5 34 Figure 5 34 ...

Страница 145: ...e audited by the user Placing a temperature or barometer in the desired location allows users to audit those values compared to an external measurement device Flows can be individually audited for accuracy using the flow audit wizard For changing or calibrating the values refer to the following sections Refer to the flow temperature and pressure calibration section for information on how to attach...

Страница 146: ...t temperature C at the ambient temperature sensor using an external thermometer C 5 9 x F 32 4 If the measured value is within 2 C of the temperature displayed in the Ambient Temperature field of the button no further action is necessary Select the Back button to return to the Calibration screen If the value is not within 2 C of the temperature displayed in the Ambient Temperature field of the but...

Страница 147: ...current ambient pressure in atmospheres absolute pressure not corrected to sea level 4 If the measured value is within 0 01 atm of the pressure displayed in the Ambient Pressure field of the button no further action is necessary Select the Back button to return to the Calibration screen If the value is not within 0 01 atm of the pressure displayed in the Ambient Pressure field of the button select...

Страница 148: ...t the main or bypass flow 1 In the TEOM Data screen select the Service button to display the Service screen then select the Verification button to display the Verification screen Figure 5 33 2 Select the Flow Audit button to begin the Flow Audit Wizard Figure 5 38 Select the Next button Figure 5 38 Figure 5 38 Figure 5 38 Figure 5 38 Figure 5 38 Flow Audit Wizard Auditing the Auditing the Auditing...

Страница 149: ...h as the Streamline Pro Select FTS to audit the flow using the FTS system FTS users will enter the device calibration constant and the change in pressure from the FTS Select the Next button 4 The Select Flow to Audit screen will display Select which flow to audit Press the Next button Note Note Note Note Note If you selected the FTS option in the previous screen you will be prompted to enter the c...

Страница 150: ... Device screen will display Attach a flow meter to the appropriate flow channel a To audit the main flow channel remove the inlet and attach the 1 1 4 inch flow adapter meter to the top of the flow splitter Figure 5 40 Disconnect the bypass line from the side of the flow splitter don t let it fall to the ground and cap the bypass fitting with the 3 8 inch Swagelok cap provided with the system Figu...

Страница 151: ... bypass flow channel remove the bypass line from the flow splitter and connect the 3 8 inch flow adapter to the green tubing of the bypass line Figure 5 42 Connect the flow meter adapter to the flow audit adapter When the flow meter is attached select the Next button Figure 5 42 Figure 5 42 Figure 5 42 Figure 5 42 Figure 5 42 Bypass connection Bypass line ...

Страница 152: ... based on the results of the flow audit Select the No button to leave the original flow settings in place Select the Next button to return to the Select Flow screen and audit another flow channel 8 The Select Flow to Audit screen will display again The flow channel that was just audited will be grayed out on the screen to show it was audited during this session If you want to audit another flow ch...

Страница 153: ...and flow adapter s and install the inlet Ensure all lines including the bypass are reconnected Select the Finish button to exit the wizard and return to the Verification screen or select the Back button to move backward one step in the procedure Figure 5 44 Figure 5 44 Figure 5 44 Figure 5 44 Figure 5 44 Finish screen with flow audit results Figure 5 45 Figure 5 45 Figure 5 45 Figure 5 45 Figure 5...

Страница 154: ...ess than 0 07 bar 1 psi If you are using a mass flow meter you must make any necessary corrections to translate this reading to volumetric l min at the current ambient temperature and barometric pressure No adjustment is necessary in the case of a volumetric flow meter Thermo Scientific offers the Streamline Pro Multi Cal system 57 008887 to measure volumetric flow measurements Note Note Note Note...

Страница 155: ...ration Wizard Figure 5 47 Select the Next button to begin the procedure Figure 5 47 Figure 5 47 Figure 5 47 Figure 5 47 Figure 5 47 Welcome to the Flow Calibration Wizard screen 3 The Select a Flow Audit Device screen will display Select a flow audit device Select Direct Flow Device to audit the flow using a direct flow measuring device reading l min adjusted for temperature and pressure such as t...

Страница 156: ...tach the 1 1 4 inch flow adapter meter to the top of the flow splitter Figure 5 48 Disconnect the bypass line from the side of the flow splitter don t let it fall to the ground and cap the bypass fitting with the 3 8 inch Swagelok cap provided with the system Figure 5 49 Figure 5 48 Figure 5 48 Figure 5 48 Figure 5 48 Figure 5 48 Flow adapter meter attached to the flow splitter Flow meter adapter ...

Страница 157: ...channel remove the bypass line from the flow splitter and connect the 3 8 inch flow adapter to the green tubing of the bypass line Figure 5 50 Connect the flow meter adapter to the flow audit adapter When the flow audit device is attached to the correct channel select the Next button Figure 5 50 Figure 5 50 Figure 5 50 Figure 5 50 Figure 5 50 Bypass connection Bypass line ...

Страница 158: ...ow rate as measured by the instrument in the TEOM flow rate button Allow the flow to stabilize Select the TEOM flow rate button and enter the current flow rate to two decimal places as measured by the flow meter into the number pad and select the Enter button The newly entered flow rate will display in the TEOM flow rate button Select the Next button 8 The wizard will display a screen that shows t...

Страница 159: ...omplete additional flow channels Otherwise ensure that no flow channel buttons are selected and select the Next button 10 The Completing the Flow Calibration Wizard screen will display Figure 5 52 Remove the flow meter and flow adapter s and install the inlet Ensure all lines including the bypass are reconnected Select the Finish button to exit the wizard and return to the Calibration screen or se...

Страница 160: ...tputs To calibrate the analog outputs 1 Attach an antistatic wrist strap to your wrist Attach the other end of the wrist strap to the chassis of the control unit to discharge any static electricity while working on the unit Note Note Note Note Note Always wear appropriate anti static devices when working with the system electronics 2 Open the door to the unit Figure 5 53 and locate the interface b...

Страница 161: ...re calibrating is set to the correct voltage limit Figures 5 54 and 5 55 Note Note Note Note Note Set the jumper on the right and middle posts pictured for 0 1 VDC and over the middle and left posts for 0 5 VDC Setting guide Test point Jumper Label Figure 5 54 Figure 5 54 Figure 5 54 Figure 5 54 Figure 5 54 Front of interface board with jumpers and testpoints highlighted Figure 5 55 Figure 5 55 Fi...

Страница 162: ...2 5 Select the Analog Output Calibration button to start the Analog Output Calibration Wizard Figure 5 55 Select the Next button to begin the procedure 6 The Select Channel to Calibrate screen will display Figure 5 56 Select which analog output channel you want to calibrate Select the Next button Figure 5 55 Figure 5 55 Figure 5 55 Figure 5 55 Figure 5 55 Welcome to the Analog Output Calibration W...

Страница 163: ...e selected for the analog output channel matches the jumper voltage setting for the analog output channel step 3 8 The Connect Meter screen will display Figure 5 58 Locate the test point Figure 5 54 for the analog output being calibrated and attach a voltmeter set to VDC to the test point and to the ground test point on the board Select the Next button Figure 5 57 Figure 5 57 Figure 5 57 Figure 5 ...

Страница 164: ...ypad and enter the current reading and press the Enter button Select the Next button 10 The Measure High Setting screen will display Figure 5 60 Compare the reading on the volt meter to the reading on the screen If the readings are different select the Current reading button to display the number keypad and enter the current reading and press the Enter button Select the Next button Figure 5 59 Fig...

Страница 165: ...channel select another channel then the Next button and follow steps 1 9 and the wizard to complete additional channels Otherwise ensure that no Analog Output Channel buttons are selected and select the Next button 12 The Completing the Analog Output Calibration Wizard screen will display Figure 5 61 Select the Finish button to exit the wizard and return to the Verification Calibration screen or s...

Страница 166: ...ght Because the mass of the filter cartridge with particulate matter differs from the mass of a new filter cartridge by only a small fraction calibrating the system with a calibration mass equivalent to the filter mass allows all measurements to be made at essentially the same operating point as the original calibration Refer to Section 1 for a detailed explanation of how the calibration constant ...

Страница 167: ...he normal operating temperature and condition 3 Ensure that the pre weighed filter in the kit matches the humidity conditions for the test as shown on the card provided with the kit Note Note Note Note Note If the filter does not match the conditions listed on the humidity indicator follow the instructions provided with the kit to dry the filter to an acceptable level 4 In the TEOM Data screen sel...

Страница 168: ...tall Pre Filter screen will display Figure 5 63 Remove the inlet and install the flow audit adapter onto the flow splitter then install the pre filter assembly the filter and short length of silicone tubing onto the flow audit adapter Figure 5 64 Select the Next button Figure 5 63 Figure 5 63 Figure 5 63 Figure 5 63 Figure 5 63 Install Pre Filter screen ...

Страница 169: ...S S S S SECTION ECTION ECTION ECTION ECTION 5 5 5 5 5 MAINTENANCEANDCALIBRATIONPROCEDURES OPERATINGGUIDE TEOM1405 5 53 Figure 5 64 Figure 5 64 Figure 5 64 Figure 5 64 Figure 5 64 Series 1405 inlet assembly Inlet Flow splitter ...

Страница 170: ...cer without installing another filter Select the Next button Note Note Note Note Note DO NOT use the calibration filter exchange tool for installing or removing ANY filter other than the pre weighed calibration filter 8 The Stabilizing screen will display Figure 5 65 While the instrument waits to mesaure the frequency of the system with no TEOM filter installed a countdown timer on the screen will...

Страница 171: ...The Enter Filter Weight screen will display Figure 5 66 Select the Filter Weight button The keypad will display Enter the weight of the pre weighed filter into the system and press the Enter button to save the value and exit the keypad Select the Next button Figure 5 66 Figure 5 66 Figure 5 66 Figure 5 66 Figure 5 66 Enter Filter Weight screen ...

Страница 172: ...ter other than the pre weighed calibration filter 11 The Stabilizing screen will display while the instrument waits for the frequency of the TEOM calibration filter A countdown timer on the screen will show the progress of the stabilization step Figure 5 68 When the stabilization Complete message displays select the Next button Note Note Note Note Note If the frequency doesn t stabilize the wizard...

Страница 173: ...sducer using the regular filter exchange tool Follow the instructions for changing a filter earlier in this section Select the Next button Note Note Note Note Note DO NOT use the calibration filter exchange tool for installing or removing ANY filter other than the pre weighed calibration filter Note Note Note Note Note If the frequency doesn t stabilize the wizard will display a screen with instru...

Страница 174: ...e 5 70 Figure 5 70 Figure 5 70 Completing the K0 Verification Wizard screen with a fail message 13 When the final verification has been performed the Completing the K0 Verification Wizard screen will display The screen will display either a pass Figure 5 69 or a fail Figure 5 70 message for each K0 number Select the Finish button Note Note Note Note Note If one or both of the K0 verifications fail...

Страница 175: ...status codes Table A 1 If the exact decimal code does not appear in the list multiple status codes are present and the decimal must be converted to hexadecimal number in order to determine which codes are being reported by the unit Note Note Note Note Note The status code list in this section Table A 1 shows codes for both single and dual 1405 systems as well as those equipped with the FDMS system...

Страница 176: ...e y r D 2 5 1 7 9 0 2 2 0 0 0 0 0 1 0 0 x 0 B r e l o o C 6 7 5 8 4 0 1 n o i t a i v e d C 5 0 0 0 0 0 8 0 0 0 x 0 B r e t l i F e g n a h c x E 8 8 2 4 2 5 0 9 0 0 0 0 4 0 0 0 x 0 B w o l F 4 4 1 2 6 2 n o i t a i v e d 0 1 0 0 0 0 2 0 0 0 x 0 B e d i S s r e t a e H 2 7 0 1 3 1 n o i t a i v e d 2 0 0 0 0 1 0 0 0 x 0 B r e c u d s n a r T s s a M 6 3 5 5 6 z H 0 1 y c n e u q e r f 0 0 0 4 0 0 ...

Страница 177: ...ator is the hexadecimal number you will use to decipher the status code list Note Note Note Note Note To convert a hexadecimal to a decimal number select Hex Hex Hex Hex Hex type in the hexadecimal number then select Dec Dec Dec Dec Dec To properly use the hexadecimal numbers converted from the decimal data download separate the converted number and the status codes on the table into place holders...

Страница 178: ...onitor to a hexadecimal number using the Windows or another scientific calculator 8433666 H 80B002 Example Example Example Example Example e d o C e d o C e d o C e d o C e d o C g n i n r a W g n i n r a W g n i n r a W g n i n r a W g n i n r a W e d o C e d o C e d o C e d o C e d o C g n i n r a W g n i n r a W g n i n r a W g n i n r a W g n i n r a W 1 H y r o m e M h s a l F 0 0 0 4 H A p o...

Страница 179: ...a decimal number using Table A 2 which converts B to 11 Next look at the status code table to decipher the status code In the 1 000 s place of the table there are three status codes that when added together will total 11 H 1000 Serial Port Problem H 2000 Line Printer Problem and H 8000 Leak on Loop B These are three more of the status codes that the unit is displaying in its status code In the 10 ...

Страница 180: ...A A A A APPENDIX PPENDIX PPENDIX PPENDIX PPENDIX A A A A A TROUBLESHOOTING A 6 OPERATING GUIDE TEOM 1405 THERMOFISHERSCIENTIFIC Notes Notes Notes Notes Notes ...

Страница 181: ... a new value to any system variable Great care must be taken when using this command as the value of variables should only be changed when the monitor is in the appropriate operating mode SFxx Set Function xx Command The user can send commands using the RUN key and the DATA STOP key to the instrument Each command is designated by a two digit code xx ASTO Ask Storage Command The user can download a...

Страница 182: ...mmunication the COM port settings are The following pages list the common PRC codes and show how RS Para 1 through RS Para 4 are defined in the AK Protocol and also detail the format of the transmission and response messages of the commands listed on the previous page Figure B 1 Figure B 1 Figure B 1 Figure B 1 Figure B 1 AL COM Port Settings ...

Страница 183: ... e i b m A t n e r r u C 3 6 0 y t i d i m u H e v i t a l e R t n e i b m A t n e r r u C 4 6 0 t n i o P w e D t n e i b m A 6 6 0 e r u s s e r P t n e i b m A t n e r r u C 0 9 0 w o l F s s a p y B 6 9 0 e r u s s e r P p m u P m u u c a V 7 1 2 w o l F M O E T 1 3 2 e r u t a r e p m e T r i A t n e r r u C M O E T 7 3 2 e g a t n e c r e P g n i d a o L r e t l i F M O E T 0 4 2 n o i t a r...

Страница 184: ... 0 0 e d o c I I C S A 1 X T S X T S 2 0 0 e d o c I I C S A 2 4 1 a r a P S R r e b m u N n o i t a t S t i g i d 1 2 4 4 1 a r a P S R r e b m u N n o i t a t S t i g i d 1 3 A d n a m m o c r e t s i g e R k s A 3 A A d n a m m o c r e t s i g e R k s A t i g i d 4 4 R 4 R R 5 E 5 E E 6 G 6 G G 7 e c a p s e c a p S 7 e c a p s e c a p s e c a p S 8 K d e n i f e d s a r e b m u N l e n n a h C...

Страница 185: ...0 2 0 2 X T E 3 0 0 e d o c I I C S A 1 2 1 2 R C f o d n e e h t o t d e d n e p p a s t i g i d 3 o t p U o t g n i d r o c c a n o i s s i m s n a r t e s n o p s e r e h t 3 a r a P S R r o f y r t n e e h t 2 2 2 2 F L 3 2 8 0 0 C R P s e d o C s u t a t S f o n o i t p i r c s e D r e c u d s n a r T s s a M 1 e r u t a r e p m e T 2 e t a R w o l F 4 e g n a h c x E r e t l i F 8 e g a t l ...

Страница 186: ...n o i t a t S t i g i d 1 3 E d n a m m o c r e t s i g e R r e t n E 3 E E d n a m m o c r e t s i g e R r e t n E t i g i d 4 4 R 4 R R 5 E 5 E E 6 G 6 G G 7 e c a p s e c a p S 7 e c a p s e c a p s e c a p S 8 K d e n i f e d s a r e b m u N l e n n a h C t i g i d 2 2 a r a P S R y b 8 0 0 s n o i t i d n o c s u t a t s t n e r r u c f o r e b m u N 9 0 9 e c a p s e c a p s e c a p S 0 1 e ...

Страница 187: ... A 1 X T S X T S 2 0 0 e d o c I I C S A 2 4 1 a r a P S R r e b m u N n o i t a t S t i g i d 1 2 4 4 1 a r a P S R r e b m u N n o i t a t S t i g i d 1 3 S x x e r e h w d n a m m o c n o i t c n u F t e S n e e w t e b e d o c t i g i d 2 a s t n e s e r p e r d e n i f e d e r a s e d o c e s e h T 2 3 d n a 0 0 w o l e b 3 S S e h t h t i w d n a m m o c n o i t c n u F t e S t i g i d 4 e h...

Страница 188: ... r a P S R r e b m u N n o i t a t S t i g i d 1 3 A d n a m m o c e g a r o t S k s A 3 A A d n a m m o c e g a r o t S k s A t i g i d 4 4 S 4 S S 5 T 5 T T 6 O 6 O O 7 e c a p s e c a p S 7 e c a p s e c a p s e c a p S 8 K d e n i f e d s a r e b m u N l e n n a h C t i g i d 2 2 a r a P S R y b 8 0 0 s n o i t i d n o c s u t a t s t n e r r u c f o r e b m u N 9 0 9 e c a p s e c a p s e c a...

Страница 189: ...r E o N r o r r E n o i t p i r c s e D 1 X T S 2 0 0 e d o c I I C S A 1 X T S X T S 2 0 0 e d o c I I C S A 2 4 1 a r a P S R r e b m u N n o i t a t S t i g i d 1 2 4 4 1 a r a P S R r e b m u N n o i t a t S t i g i d 1 3 S d n a m m o c r e k r a M e g a r o t S t e S 3 S S d n a m m o c r e k r a M e g a r o t S t e S t i g i d 4 4 S 4 S S 5 T 5 T T 6 O 6 O O 7 e c a p s e c a p S 7 e c a p ...

Страница 190: ...e d d a e b n a c s e d o c I I C S A 3 o t p U l a n o i t p O d e d n e p p a e b o t s i g n i h t o n f i 0 r e t n E e s n o p s e r e h t o t d e d n e p p a e r a 0 1 0 d n a 3 1 0 s e d o c 4 a r a P S R 0 d e s u t o N t n e m u r t s n I o t n o i s s i m s n a r T t n e m u r t s n I m o r f e s n o p s e R e t y B e l p m a x E n o i t p i r c s e D B r r E o N r o r r E n o i t p i r ...

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