Wiring for power
TruVu™ VAVB3-E2 CARRIER CORPORATION ©2022
Installation and Start-up Guide All rights reserved
14
WARNING Do not apply line voltage (mains voltage) to the controller's ports and terminals.
CAUTIONS
• The TV-VAVB3-E2 is powered by a Class 2 power source. Take appropriate isolation measures when mounting
it in a control panel where non-Class 2 circuits are present.
• Carrier controllers can share a power supply as long as you:
• Maintain the same polarity.
• Use the power supply only for Carrier controllers.
To remove the TV-VAVB3-E2's cover
TIP To attach the cover to the base, secure a cable tie through the two cable tie brackets as shown below.
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