YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
YMGI: Your Modern Green Idea
40
Electric Connection Diagrams
This air conditioner should be connected to DC power sources only!
There are connections marked
“DC+” and “DC”- on the drawings included in this manual. It implies the unit can be connected
to pure DC power sources, such as a battery or a converted DC power source. The
“DC+” indicates the same as “POS+”, and
DC- indicates the same as
“NEG-“
.
The power source connection terminals of this air conditioner are marked in RED and BLACK. Red terminals are POS+ pole,
and BLACK terminal is NEG- pole.
NEVER REVERSE CONNECT THE RED(POS+) TERMINALS AND BLACK(NEG-) TERMINALS WITH POWER SOURCES
POS+ AND NEG- POLE, OR YOU COULD BURN OUT COMPONENTS INSIDE THE AIR CONDITIONER OR THE POWER
SOURCE.
