Veeder-Root TLS-350 Troubleshooting Manual
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Summary of Contents for Veeder-Root TLS-350
- Page 1 Manual No: 577013-819 Revision: F • In-Station Diagnostics TLS-350 Consoles Troubleshooting Guide...
- Page 2 Customer Service will work with production facility to have the replacement product shipped as soon as possible. If “lost” equipment is delivered at a later date and is not needed, Veeder-Root will allow a Return to Stock without a restocking fee.
- Page 3 Veeder-Root specifications, modified or repaired by unauthorized persons, or damage related to acts of God. If “Warranty” is purchased as part of the Fuel Management Service, Veeder-Root will maintain the equipment for the life of the contract in accordance with the written warranty provided with the equipment. A Veeder-Root Fuel Management Services Contractor shall have free site access during Customer’s regular working hours to work on the equipment.
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Page 4: Table Of Contents
Table of Contents Introduction Contractor Certification Requirements ................1 Related Manuals .......................1 Safety Precautions ......................2 ISD Post-Installation Checklist ISD with Healy Assist System CheckList .................4 ISD with VST Balance system/VST EMC Membrane Processor CheckList .....6 ISD with VST Balance system/VR Vapor Polisher CheckList ...........7 ISD Alarm Message Diagnostics ISD VAPOR LEAKAGE ....................8 ISD Monitoring Category ..................8... - Page 5 Table of Contents ISD Monitoring Category ..................19 Diagnostic Procedure .....................19 MISSING HOSE SETUP ....................20 ISD Monitoring Category ..................20 Diagnostic Procedure .....................20 Common Causes....................20 MISSING VAPOR FLOW MTR ..................21 ISD Monitoring Category ..................21 Front Panel Diagnostic Procedure .................21 MISSING VAPOR PRES SEN ..................22 ISD Monitoring Category ..................22 fnn: CHK VAPOR FLOW MTR ..................23 ISD Monitoring Category ..................23...
- Page 6 Table of Contents ISD Reports Viewing ISD Reports via RS-232 Connection ..............37 Set Up Console Com Port ..................37 Connecting Laptop to Console ................38 Sending Console Commands.................40 Assist Daily Detail Status Codes ................41 Balance Daily Detail Status Codes.................43 Collection Report FP Ordering ................45 Containment Degradation Results................46 ISD Status Missing Text ..................46 Missing All Reports for One Day ................46...
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Page 7: Contractor Certification Requirements
577013-948 PMC Install, Setup & Operation Manual For Veeder-Root Vapor Polishers (TLS-350 Consoles) 577013-801 PMC Install, Setup & Operation Manual For VST ECS Membrane Processors (TLS-350 Consoles) 577013-937 ISD Install, Setup & Operation Manual for VST ECS Membrane Processors and Veeder-Root Vapor Polisher (TLS-350 Consoles) 577013-920 Carbon Canister Vapor Polisher Installation Manual. -
Page 8: Safety Precautions
Introduction Safety Precautions Safety Precautions FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY PRECAUTIONS COULD CAUSE DAMAGE TO PROPERTY, ENVIRONMENT, RESULTING IN SERIOUS INJURY OR DEATH. The following safety symbols are used throughout this manual to alert you to important safety hazards and precautions. -
Page 9: Isd Post-Installation Checklist
TLS-350 In-Station Diagnostic Install, Setup and Operation, Manual No. 577013-800 TLS-350 In-Station Diagnostic System Troubleshooting Guide, Manual No. 577013-819 TLS-350 ISD Install, Setup & Operation Manual for VST ECS Membrane Processors and Veeder-Root Vapor Polisher, Manual No. 577013-937 Tools Needed... -
Page 10: Isd With Healy Assist System Checklist
ISD Post-Installation Checklist ISD with Healy Assist System CheckList ISD with Healy Assist System CheckList Procedure The following recommended procedure can be followed at the completion of the ISD software setup: STEP 1. EVR TYPE is set to VACUUM ASSIST? STEP 2. - Page 11 ISD Post-Installation Checklist ISD with Healy Assist System CheckList Question Why are the V/L extremely low or non existent when running tests with the PC Setup Tool immediately after installation? Explanation 1. Refer to Post Installation Checklist (on page 3) to review installation. 2.
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Page 12: Isd With Vst Balance System/Vst Emc Membrane Processor Checklist
ISD Post-Installation Checklist ISD with VST Balance system/VST EMC Membrane Processor CheckList ISD with VST Balance system/VST EMC Membrane Processor CheckList Procedure The following recommended procedure can be followed at the completion of the ISD software setup for VST Balance Sys- tems with VST EMC Membrane Processor: STEP 1. -
Page 13: Isd With Vst Balance System/Vr Vapor Polisher Checklist
EVR TYPE is set to BALANCE? STEP 2. The Balance Nozzle Type is VST? STEP 3. The Vapor Processor set to Veeder-Root Polisher? There is a wired and ENABLED ‘AIRFLOW METER’ (i.e. ISD Vapor Flow Meter) in each vapor recovery STEP 4. dispenser? STEP 5. -
Page 14: Isd Alarm Message Diagnostics
ISD Alarm Message Diagnostics ISD VAPOR LEAKAGE A Vapor Leakage Detection test failure occurs when the vapor recovery containment system leaks at 2 times the allowable CARB standard defined in the TP-201.3. For a typical 12-hose site, that means it exceeds 8.5cfh (limit ranges over 8-10 cfh for <6 to >24 hoses). -
Page 15: Isd Gross Pressure
ISD Alarm Message Diagnostics ISD GROSS PRESSURE ISD GROSS PRESSURE A gross over-pressure failure occurs when the 95th percentile of 7-days’ ullage pressure data exceeds the gross over-pressure requirement. That means the pressure is greater than 1.3"wc for more than 1.2 hours a day on average or more than 8.4 hours for 7 days. -
Page 16: Degrd Pressure
ISD Alarm Message Diagnostics DEGRD PRESSURE DEGRD PRESSURE A degradation over-pressure failure occurs when the 75th percentile of 30-days’ ullage pressure data exceeds the degradation over-pressure requirement. That means the pressure is greater than 0.3"wc for more than 6 hrs a day on average or more than 7.5 days for 30 days. -
Page 17: Gross Collect
ISD Alarm Message Diagnostics GROSS COLLECT GROSS COLLECT 1-Day Gross A/L Test failure occurs when the A/L ratio is at least 75% below the lower certified A/L ratio or at least 75% above the upper certified ratio. ISD MONITORING CATEGORY Vapor Collection Monitoring for sites equipped with assist vapor recovery systems is responsible for ensuring that proper front-end vapor capture is occurring during fueling events. -
Page 18: Degrd Collect
ISD Alarm Message Diagnostics DEGRD COLLECT DEGRD COLLECT A 7-day Degradation A/L Test failure occurs when the A/L ratio is at least 25% below the lower certified A/L ratio or at least 25% above the upper certified ratio. ISD MONITORING CATEGORY Vapor Collection Monitoring for sites equipped with assist vapor recovery systems is responsible for ensuring that proper front-end vapor capture is occurring during fueling events. -
Page 19: Flow Collect
ISD Alarm Message Diagnostics FLOW COLLECT FLOW COLLECT A 1-Day Vapor Collection Flow Performance Test failure occurs when the vapor collection flow performance is less than 50%. ISD MONITORING CATEGORY Vapor Collection Monitoring for sites equipped with balance vapor recovery systems is responsible for ensuring that front-end vapor collection is operating within certified range with respect to the baseline collection performance during fueling events. -
Page 20: Isd Vp Status
• Refer to the Clear Test Repair Menu (on page 36) for clearing this alarm on the TLS after repairs are complete. COMMON CAUSES • TLS Console Controlled Processor VP EMISSIONS FAIL (Veeder-Root Polisher, VST) VP DUTY CYCLE FAIL (VST, VST Green Machine) • Non-TLS Console Controlled Processor (HIRT, ARID) -
Page 21: Isd Vp Pressure
ISD Alarm Message Diagnostics ISD VP PRESSURE ISD VP PRESSURE 1 Day Over-Pressure Test ISD MONITORING CATEGORY Vapor Processor Monitoring is responsible for ensuring that the vapor processor is operating within normal parameters with no risk of releasing excessive HC effluent emissions. DIAGNOSTIC PROCEDURE •... -
Page 22: Isd Sensor Out
ISD Alarm Message Diagnostics ISD SENSOR OUT ISD SENSOR OUT System Setup Self-Test ISD MONITORING CATEGORY System Self-Test Monitoring algorithms are designed to ensure the proper setup and operation of the ISD monitor. Among other items, the self-test algorithms will check for a properly configured TLS Console monitor as well as the correct number of functioning sensors and interface modules. -
Page 23: Isd Setup
ISD Alarm Message Diagnostics ISD SETUP ISD SETUP One or more of the ISD setup requirements are incomplete. ISD MONITORING CATEGORY ISD Setup Diagnostic self-tests are designed to monitor and ensure proper monitor configuration. Setup self-test will verify: 1. That the ISD system is properly setup to shutdown affected fueling point(s) as required by CP-201 regulations. -
Page 24: Missing Relay Setup
ISD Alarm Message Diagnostics MISSING RELAY SETUP MISSING RELAY SETUP One or more required shutdown alarms have not been assigned to a control device. ISD MONITORING CATEGORY ISD Setup Diagnostic self-tests (ref. page 17) are designed to monitor and ensure proper monitor configuration. Setup self-test will verify that the ISD system is properly setup to shutdown affected fueling point(s) as required by CP-201 regulations. -
Page 25: Missing Tank Setup
ISD Alarm Message Diagnostics MISSING TANK SETUP MISSING TANK SETUP There are no vapor recovery (gasoline) tanks defined, or a gasoline pump has not been assigned to a control (shut down) device in at least one tank. ISD MONITORING CATEGORY ISD Setup Diagnostic self-tests (ref. -
Page 26: Missing Hose Setup
ISD Alarm Message Diagnostics MISSING HOSE SETUP MISSING HOSE SETUP The Fuel Grade Table does not have any hoses assigned to it. ISD MONITORING CATEGORY ISD Setup Diagnostic self-tests (ref. page 17) are designed to monitor and ensure proper monitor configuration. Setup self-test will verify at least one fuel position and gas hose is setup. -
Page 27: Missing Vapor Flow Mtr
VAPOR FLOW Is the AFM MTR alarm clear? Serial Number available to select? Contact Veeder-Root Complete Technical Support Note: To verify via RS232 command which EVR sensors are in use for ISD: IV430000 Set Sensor Table ISD In Use Flag. -
Page 28: Missing Vapor Pres Sen
VAPOR PRES Is the VPS SEN alarm clear? Serial Number available to select? Contact Veeder-Root Complete Technical Support Note: To verify via RS232 command which EVR sensors are in use for ISD: IV430000 Set Sensor Table ISD In Use Flag. -
Page 29: Fnn: Chk Vapor Flow Mtr
ISD Alarm Message Diagnostics fnn: CHK VAPOR FLOW MTR fnn: CHK VAPOR FLOW MTR Failure of locked rotor test - possible locked vapor flow meter ISD MONITORING CATEGORY System Diagnostic DIAGNOSTIC PROCEDURE Assist Site? Run TP 201.5 Air to Liquid Check all hoses using the vapor Volume Test flow meter under test for liquid... -
Page 30: Hnn: Vprflow Mtr Setup
ISD Alarm Message Diagnostics hnn: VPRFLOW MTR SETUP hnn: VPRFLOW MTR SETUP Incoming transaction from a hose with an unavailable Vapor Flow Meter. ISD MONITORING CATEGORY ISD Setup Diagnostic self-tests (ref. page 17) are designed to monitor and ensure proper monitor configuration. Setup self-test will verify at least one Vapor Flow Meter is setup. -
Page 31: Pmc Alarm Diagnostics For Isd/Pmc And Pmc Only Configurations
MODE out of the Setup Enabled and assigned to the Menu. vapor processor? Press the ALARM key. Check if alarm cleared. Did PMC SETUP FAIL More than one Relay assigned to alarm clear? the vapor processor? Contact Veeder-Root Complete Technical Support... -
Page 32: V-R Vapor Polisher Diagnostic Procedure
Correct the condition. ATM Sensor MODE out of the Setup Configured and Menu. Enabled? Press the ALARM key. Check if alarm cleared. Did PMC SETUP FAIL Vapor Valve Installed. alarm clear? Configured and Enabled? Contact Veeder-Root Complete Technical Support... -
Page 33: Pmc Sensor Fault
PMC Alarm Diagnostics for ISD/PMC and PMC Only Configurations PMC Sensor Fault PMC Sensor Fault Table 1 contains a listing of the Smart Sensor Device generated alarms including their cause and suggested troubleshooting. TLS Console PMC alarms may be interspersed amongst non-PMC alarms, please see TLS Series manuals for more information. -
Page 34: Missing Vp Input
PMC Alarm Diagnostics for ISD/PMC and PMC Only Configurations MISSING VP INPUT MISSING VP INPUT An external input for the OPW and ARID vapor processor cannot be found. ISD MONITORING CATEGORY System Self-Test Monitoring algorithms are designed to ensure the proper setup and operation of the ISD monitor. Among other items, the self-test algorithms will check for a properly configured TLS Console monitor as well as the correct number of functioning sensors and interface modules. -
Page 35: Vp Emissions
PMC Alarm Diagnostics for ISD/PMC and PMC Only Configurations VP EMISSIONS VP EMISSIONS The effluent emissions concentration test occurs at daily intervals at the daily assessment time after at least one day's HC%, processor run time and station throughput has been collected. A failure occurs when the mass emission exceeds the defined threshold for the system. -
Page 36: Vp Pressure
• For a VST ECS Membrane Processor, refer problem to the processor manufacturer certified technician. For a Veeder-Root Polisher, perform the operability tests as outlined in Exhibit 11 of VR 203/ VR 204. • Refer to the Clear Test Repair Menu (on page 36) for clearing this alarm on the TLS after repairs are complete. -
Page 37: Vp Duty Cycle
• Check the Filter basket for leaks Tighten four filter basket screws and check filter o-ring and replace if necessary. Rerun Pressure Integrity test • Check for leaks around the manifold If leaks found call Veeder-Root Technical support at 800-323-1799. FLOW TEST •... -
Page 38: Thermometer Test
• Verify your nitrogen flow rate is at 18.0 SFCH Adjust flow rate per test procedure and rerun Flow test. If flow test continues to fail contact Veeder-Root Technical support at 800-323-1799. THERMOMETER TEST • Replace Tank probe if gas tank thermometer fails all tests. -
Page 39: Miscellaneous Maintenance
Miscellaneous Maintenance Repairing Collection Vapor Recovery Equipment ALL SYSTEMS (HEALY) Check common vapor recovery piping both before and after the ISD vapor flow meter. ASSIST SYSTEMS (HEALY) Check common vacuum assist electronics BALANCE SYSTEMS Check hose liquid extraction Removing & Replacing Vapor Flow Meters When removing and replacing a vapor flow meter follow these steps: 1. -
Page 40: Isd/Pmc Diagnostic Menus
ISD/PMC Diagnostic Menus The diagnostic menus below are viewed from the TLS Console front panel. Consult manual 577013-800 for the procedure used to selecting/changing Diagnostic Mode setup parameters via the front panel keys. DIAG MODE PRESS <FUNCTION> TO CONT Key Legend SYSTEM DIAGNOSTIC Enter PRESS <STEP>... - Page 41 ISD/PMC Diagnostic Menus Removing & Replacing Vapor Flow Meters DIAG MODE PRESS <FUNCTION> TO CONT Key Legend SYSTEM DIAGNOSTIC PRESS <STEP> TO CONTINUE Enter ISD DIAGNOSTIC Function PRESS <STEP> TO CONTINUE Print CLEAR TEST AFTER REPAIR PRESS <ENTER> Step CONTAINMENT OVER PRESS Tank/Sensor PRESS <ENTER>...
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Page 42: Table 2.- Clear Test Repair Menu
ISD/PMC Diagnostic Menus Removing & Replacing Vapor Flow Meters Table 2.- Clear Test Repair Menu Menu Selection Clears Alarms Reset Dates Containment Over Press ISD GROSS PRESSURE WARN Containment Test Time ISD GROSS PRESSURE FAIL ISD DEGRD PRESSURE WARN ISD DEGRD PRESSURE FAIL ISD VP PRESSURE WARN ISD VP PRESSURE FAIL Vapor Leakage Test... -
Page 43: Isd Reports
ISD Reports Viewing ISD Reports via RS-232 Connection SET UP CONSOLE COM PORT 1. The settings of the laptop’s com port must match those of the console’s com port to which you are connected. a. Go to the console front panel press the MODE key until you see: SETUP MODE PRESS <FUNCTION>... -
Page 44: Connecting Laptop To Console
ISD Reports Viewing ISD Reports via RS-232 Connection In the example port settings printout above, the RS-232 Security Code is disabled. If the code was enabled you would see a 6-digit number which you will need to enter to access the console (refer to the ‘Sending Console Commands’... -
Page 45: Figure 3. Laptop Device Manager
Windows computers. PuTTy is such a program and it can be downloaded using the link below: https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html 3. Determine which laptop COM port you will use to connect to the TLS-350. a. Right click Start and then click Device Manager. -
Page 46: Sending Console Commands
ISD Reports Viewing ISD Reports via RS-232 Connection Figure 4. PuTTY Terminal Window SENDING CONSOLE COMMANDS Figure 5 shows Display Command Format for the ISD console command: IV0700. ISD Daily Report Details. The <SOH> circled in the figure means that you must press and hold the Ctrl key while you press the A key. Figure 5. -
Page 47: Assist Daily Detail Status Codes
ISD Reports Viewing ISD Reports via RS-232 Connection ASSIST DAILY DETAIL STATUS CODES Question When and why do the status codes appear? (see example below.) Explanation Assist Systems - Hose W,F,G,D,N Results Next to each hose collection daily average A/L result there is an assessment. The absence of any of the results listed above indicates a pass. - Page 48 ISD Reports Viewing ISD Reports via RS-232 Connection Assist Systems - Hose No Test Result • If the Degradation test did not run and the Gross test did not run, then an N is posted. • If there were no events received to make any conclusion about the A/L value for the hose, the A/L value is replaced with N.
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Page 49: Balance Daily Detail Status Codes
ISD Reports Viewing ISD Reports via RS-232 Connection BALANCE DAILY DETAIL STATUS CODES Question When and why do the status codes appear? (see example below.) Explanation Balance Systems - Hose W,F,G,N Results Next to each hose collection daily average A/L result there is an assessment. The absence of any of the results listed above indicates a pass. - Page 50 ISD Reports Viewing ISD Reports via RS-232 Connection Balance Systems - Hose No Test Result • If the Flow performance did not run, then an N is posted. • If there were no events received to make any conclusion about the A/L value for the hose, the A/L value is replaced with an N.
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Page 51: Collection Report Fp Ordering
ISD Reports Viewing ISD Reports via RS-232 Connection COLLECTION REPORT FP ORDERING Question Should I be concerned if the fueling position numbers are out of order in the header? Explanation When using a Gilbarco current loop DIM the fueling position numbers may not be in order in the header. The fueling position numbers come from the current loop and may not match the numbers on the side of the dispenser or on the POS. -
Page 52: Containment Degradation Results
ISD Reports Viewing ISD Reports via RS-232 Connection CONTAINMENT DEGRADATION RESULTS Question Why is the Degradation Test Result a No Test? Explanation Containment Degradation Results will not post until after the system has been running 7 Days. When the containment pressure remains at or below -5"wc for most of the day (Look at MAX "WC and MIN "WC) there may not be enough samples available over the past 7 days to perform an assessment, so a N test is reported. - Page 53 ISD Reports Viewing ISD Reports via RS-232 Connection...
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Page 54: High A/L On All Nozzles
ISD Reports Viewing ISD Reports via RS-232 Connection HIGH A/L ON ALL NOZZLES Question Why is my report is showing large A/L for all Dispensers? Explanation • The most common cause of High A/L on all Nozzles at the same time is the dispenser events are artificially low. This can be caused by the DIM not having a 'G' in the DIM setup string. -
Page 55: Diagnosing Cvld Reports
ISD Reports Diagnosing CVLD Reports Diagnosing CVLD Reports Question NO TEST is reported every day. What can cause this? Explanation • The first 7 days after startup CVLD will always report NO TEST. • If the pressure is below -5 " wc every day (look at max min value in Daily Detail Report under Containment) a test is not performed.
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