WARNING: Wiring errors can cause injury or damage

What does WARNING: Field wiring connections and electrical grounding mean?

Ensure all field wiring and electrical grounding meet local codes or national standards (like the NEC in the US or CEC in Canada). Incorrect wiring can result in personal injury, damage to the product, or unsafe operating conditions. Always check for correct operation after servicing.

• Incorrect wiring or grounding
• Connections not meeting code requirements

Click steps to track your progress.

1. 1

   Verify all wiring and grounding comply with local and national electrical codes.

2. 2

   Label wires clearly before disconnecting any connections.

3. 3

   Ensure the unit is properly grounded.

4. 4

   Have a qualified electrician perform or review the wiring.