Frequently Asked Questions

How to replace?

  • Step 1: Disconnect power to the refrigeration unit.
  • Step 2: Remove the old temperature control by unscrewing it from its mount.
  • Step 3: Install the new 502-302B part by securing it in place and reconnecting the wiring.
  • Step 4: Replace the knob and reconnect power to test.

Estimate time?

Approximately 30 minutes.

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