©2021 Micro-Air corp.
7
rev. 1.06
Step 9: Connecting the BLACK wire
Contactors are “split” into two
electrically separate halves with each half connected to a single voltage
line of the incoming service. The red wires are both connected to one side of the contactor in the picture
below and the black wires are connected on the other side of the contactor. The wire colors may be
different in your installation. Connect the BLACK EasyStart wire to the side of the contactor where the
EasyStart WHITE wire is NOT connected using an
available connection point.
Connect here
Step 10: Learning
Start the air conditioner on AC mains power. The fan will come on followed shortly after by the
compressor. EasyStart is now installed. The compressor can be cycled normally to complete the learning
process. If you are going to test on a generator or alternate power source, be sure the compressor has
started five times before starting on a generator or other power source.
Figure 6
