Wiring Color Code

WIRING CODE:

The following information is very useful when using the air conditioner wiring diagram.

1. WIRING CODE:
The first letter indicates the basic color for the wire, and the second letter indicates the stripe color.

OPERATION OF SW & RELAY:

2. OPERATION OF SW & RELAY The usage of N.C. and N.O. in this diagram is explained below:

N.C. - NORMAL CLOSE N.O. - NORMAL OPEN