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Introduction

Safety Warnings

2

Safety Warnings

Precautions Against Static Electricity 

Before removing electronic components from their anti-static bags read the following static electricity precautions.

1.

Before handling any components, discharge your body's static electric charge by touching a grounded 
surface.

2.

Do not remove parts from their anti-static bags until you are ready to install them.

3.

Do not lay parts on the anti-static bags! Only the insides are anti-static.

4.

When handling parts, hold them by their edges and their metal mounting brackets. 

5.

Avoid touching components or edge connectors that plug into slots and wear the anti-static wrist strap (Part 
No. 576010-908) included in your component replacement kit.

6.

Never slide parts over any surface.

7.

Avoid plastic, vinyl, and Styrofoam in your work area.

ELECTRICITY

High voltage exists in, and is supplied to, the device. A 
potential shock hazard exists.

TURN POWER OFF

Live power to a device creates a potential shock hazard. 
Turn Off power to the device and associated accessories 
when servicing the unit.

WARNING

Heed the adjacent instructions to avoid damage to 
equipment, property, environment or personal injury.

STATIC SENSITIVE COMPONENTS

Wear grounded anti-static wrist strap before handling 
the printed circuit board and mounted components

READ ALL RELATED MANUALS

Knowledge of all related procedures before you begin 
work is important. Read and understand all manuals 
thoroughly. If you do not understand a procedure, ask 
someone who does..

WARNING

This system operates near highly combustible fuel storage tanks. 

FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY 
PRECAUTIONS COULD CAUSE DAMAGE TO PROPERTY, ENVIRONMENT, 
RESULTING IN SERIOUS INJURY OR DEATH.

To ensure proper installation, operation, and continued safe use of this product:

1. Read and follow all instructions in this manual, including all safety warnings.

2. Have equipment installed by a contractor trained in its proper installation and 

in compliance with all applicable codes including: the National Electrical 
Codes; federal, state, and local codes; and other applicable safety codes. 

3. Before working on this console, turn off, tag and lockout power to the console.

4. Substitution of components may impair intrinsic safety.

5. Do not modify or use service parts other than those provided by Veeder-Root. 

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Summary of Contents for TLS-450PLUS

Page 1: ...Manual No 577014 078 Revision A Hardware Replacement Guide TLS 450PLUS Console...

Page 2: ...r Terms and Conditions VEEDER ROOT S PREFERRED CARRIER 1 Contact Veeder Root Customer Service at 800 873 3313 with the specific part numbers and quantities that were missing or received damaged 2 Fax...

Page 3: ...PLUS Console Doors 4 Figure 4 CPU board 5 Figure 5 Remove Display Cables From CPU Board 6 Figure 6 Remove Ground Wire From Ack Switch Display Door 7 Figure 7 Remove Top And Bottom Optional Display Doo...

Page 4: ...perations training system tests troubleshooting and servicing for all Veeder Root Series Tank Monitoring Systems including Line Leak Detection In addition Contractors with the following sub certificat...

Page 5: ...RNING Heed the adjacent instructions to avoid damage to equipment property environment or personal injury STATIC SENSITIVE COMPONENTS Wear grounded anti static wrist strap before handling the printed...

Page 6: ...down arrow in the Backup Destination field to select the Backup thumb drive inserted in Step 1 then follow the on screen instructions to backup TLS 450PLUS console data Figure 2 DB Backup Screen 3 Tu...

Page 7: ...or 1a pointer up 90 from the connector s fixed base and slide cable end out Legend For Figure 3 Item Description Item Description 1 Left blank door or optional printer door 4 Remove the top and bottom...

Page 8: ...nnector optional dis play 3 USB Type A connectors 2 12 Features iButton 4 Ethernet RJ 45 connectors 3 13 Backup Battery 5 USB 0 1 pitch header connectors 2 14 Configuration DIP switches 6 Display cabl...

Page 9: ...Off Power 6 3 Remove the LED Back light cable pointer 2 from CPU board connector see Figure 5 Figure 5 Remove Display Cables From CPU Board 4 Remove the Ground wire at the top of the door see Figure 6...

Page 10: ...r 7 5 Remove the TLS 450PLUS Ack Switch Panel Display door by removing the top and bottom hinge shoulder screws see Figure 7 Figure 7 Remove Top And Bottom Optional Display Door Hinge Screws 6 Replace...

Page 11: ...T15 ground clamp screw securing the ground wire at the top of the Printer door and slide it free of the clamp see Figure 8 Figure 8 Removing Printer Door Ground Wire 5 If a printer is installed unplug...

Page 12: ...2 of the section entitled Replacing Left Door With Or Without Printer on page 8 3 Remove the two T15 screws from the AC Channel cover and put the cover and screws aside see Figure 10 Figure 10 Remove...

Page 13: ...connectors Lift the AC Input Filter out of the console Remove the two T 15 screws that secure the AC Input board to the AC input board bracket Place fingers under the AC Input board near each of the...

Page 14: ...s identified by item 3 in Figure 12 9 Disconnect the printer power cable from the Power Supply board connector J1 10 Lift the board out of the console by its edges since there is still undischarged hi...

Page 15: ...y board With the handle item 3 of Figure 11 of the AC Input Filter against the left side of the console housing line up the two AC Input Filter bottom connectors over the two female connectors items 4...

Page 16: ...For technical support sales or other assistance please visit www veeder com...

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