
10
1. Remove the screw holding on the connection cover.
Remove the connection cover on the outdoor unit to
access the connection area.
3. Connect the wires to the housing and terminals on the
control board individually as the following.
INSTALLING THE INDOOR/OUTDOOR WIRE TO THE OUTDOOR UNIT FOR AC CONNECTION
The Indoor/Outdoor wire is used to supply AC from the Indoor unit to the Outdoor unit. To install the indoor/outdoor wire,
follow the procedures below.
2. Route the indoor/outdoor wire into the opening on the
outdoor unit and through the wire holder. To connect
to the wire holder, loosen the screw on the wire hold-
er, insert the wires through, then tighten the screw.
Housing & Terminals on the
outdoor unit
Housing B
GRAY
color of wires
color of wires
BLACK/GRAY
GRAY
BLACK/GRAY
Housing A
Black
Blue
Blue
Brown
Yellow/
Green
Red
Black
Blue
Blue
Brown
Yellow/
Green
Red
Terminals
1
2
L
L
N
1
2
Y
N
Y
Terminals
Housing & Terminals on the
indoor unit
Main PCB
Terminals
Terminals
NOTES:
• Make sure the Indoor unit’s AC cord is not connected
to AC power when connecting the indoor/outdoor wire.
• When connecting wires, make sure they are fully
inserted and minimum copper wire is exposed. If they
are not, shorting, overheating, no operation, etc. may
occur.
• Be sure to comply with local codes on running a wire
from the indoor to the outdoor unit.
4. Connect the Black wire to the “1” connection, Blue
wire to the “2” connection. Connect the Blue wire to “L”
connection, Brown wire to the “N” connection, the
Yellow / Green wire to the “G” connection and the Red
wire to the “
” connection. Insert Housing A and
Housing B to connection.
The used connection cable connected to indoor and ou
door unit must be ;
1) H07RN-F 4G1.5mm
2
(NOT INCLUDED)
2) H07RN-F 2G1.5mm
2
(NOT INCLUDED)
3) UL2464 AWG22 2G0.75mm
2
(INCLUDED IN SET)
Red
Black
Yellow/Green
Blue
Brown
Housing
A
Housing
B
L
N
1
Y
2
Blue
1)
2)
3)
Connection
Cable Cover
Clamp Cord
<OUTDOOR UNIT(Control Panel)>
Connection
Cover
Connection
Cover
Содержание DSB-181LH
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