Electrical Connections
Connect signal and power cables
A comprehensive wiring diagram is printed on the inside of the wiring cover.
E
general conventions.
WIRE CONNECTING DIAGRAM (12K Unit Only)
OUTDOO UNIT TE MIN L
1
2
3
3
1
2
TO INDOO UNIT
WIRES
This is dangerous and can cause the air
conditioning unit to malfunction. Make
sure you clearly distinguish the Live ("L")
Wires from the other wires.
All wiring must be performed in
accordance with the wiring diagrams
the images shown here.
Page 31
G
L
L N
Y/G
L N
115
POWE R S UPPLY
mrcool.com
K
N
below.
OUTDOO UNIT TE MIN L
Fig. 7.1
TO INDOO UNIT
WIRES AND TERMINALS ARE NUMBERED
MATCH AS SHOWN
7
1
2
3
L1L2
Y/G
3
L1 L2
1
2
208/ 230
POWE R S UPPLY