NWOV Evolution LU/LA Controller Upgrade for MEA-F35C

Upgrade solution for National Wheel-O-Vator Evolution lifts originally equipped with MEA F35C or MEA F39B boards. Designed to replace legacy systems with a modern, serviceable configuration.

Many National Wheel-O-Vator (NWOV) Evolution units still rely on legacy MEA-F35C and MEA-F39B circuit boards, which can be difficult to service, troubleshoot, or replace due to limited availability and outdated design.

This upgrade solution provides a modern conversion path, improving reliability, serviceability, and long-term support for existing installations.

Designed for units equipped with onboard keypad/programming interface.
Units without onboard keypad may require additional evaluation.

Required Information for Quoting & Configuration

To ensure proper compatibility, please provide:

• Number of stops (total landings served)
• Power supply (Single-phase or Three-phase) Not available for 480VAC 3-Phase
• Fire service configuration (if equipped)
• Main floor and alternate floor designation
• End user name (required for warranty registration)
• Installation address (required for warranty registration)

For fastest service, submit the above project details using our online form: Contact Us

Prefer to email? Send the above information to: info@liftpartspro.com

This controller upgrade kit is intended for qualified elevator technicians and trained industry professionals only. Installation and configuration should be performed in accordance with all applicable codes and standards. Lift Parts Pro is not responsible for damage, injury, or system failure resulting from improper installation or use.