Troubleshooting; Technical Service - VWR avantor TubeRoller 5 Instruction Manual

Getting Started
Installing the VWR® TubeRoller 5 and TubeRoller 10
Place the roller on a clean, flat, stable surface. Prior to connecting the unit to power, ensure the power switch located on the
rear of the unit is in the OFF position. Plug the roller into a properly grounded outlet at the correct voltage. Always ensure that
there are no obstructions blocking the vertical rocking motion of the rolling platform.
Operation
Load the roller platform prior to powering the unit on. Ensure to load the unit from the center out, creating a balanced load
about the center line of the platform. Once the unit is loaded to satisfaction with a balanced load, power the unit on by pressing
the power switch to the ON position.
Enter time adjustment mode by pressing the "TIME" key. The timer display will begin flashing. Use the up arrow and down arrow
keys to adjust run time. Once finished, press the "TIME" key again to store the time value. Enter speed adjustment mode by
pressing "SPEED". The speed display will begin flashing. Use the up arrow and down arrow keys to adjust speed. Once finished,
press the "SPEED" key again to store the speed setting. To switch to continuous operation, press the "CONT.|TIME" button. The
display should read "cont". To switch back to timed run mode, press "CONT.|TIME" again. To start operation, press
"START|STOP". The unit will run until time elapses, or continuously. Press "START|STOP" again to stop the run at any time.

Troubleshooting

Review the information in the table below to troubleshoot operating problems.
Problem
Unit is not powering on
Rolling motion is stiff, not
fluid, or stops
Unit stops rolling prior to
time end or during
continuous mode
Unit not running
Repair and maintenance of VWR® TubeRoller 5 and TubeRoller 10
Routine maintenance of this unit only involves keeping the unit clean. No other routine maintenance or repair is
required. Cleaning can be done with a damp cloth. Avoid the use of solvents to avoid the risk of damage to the
housing or rollers.

Technical service

Web Resources
Visit the VWR website at
• Complete technical service contact information
• Access to the VWR Online Catalogue, and information about accessories and related products
• Additional product information and special offers
Contact us
For information or technical assistance contact your local VWR representative or visit. www.vwr.com.
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Cause
Faulty outlet
Damaged fuse
Obstructions underneath
rollers
Faulty motor
Faulty components
www.vwr.com for:
® TubeRoller 5 and TubeRoller 10
Solution
Check outlet with other electronics known to work
Replace fuse
Clear obstructions
Return unit to manufacturer for service
Return unit to manufacturer for service