Sinclair KJR-120A - Page 9

5
The wiring procedure and principles are shown in the figure:
P
Black
Q
Gray
E
Yellow
Y
X
Outdoor electric
control box
Communicate with
upper unit(reserved).
Please use 3-cord shield
wire for connection. The
wire length depends on
the specific situation in the
installation.
wire controller
5-bit terminal base
If it is under the host computer
network control, displays,
otherwise there is no display.