LG HMC036KDT1 Service Manual - Page 51

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j CAUTION Installation If a power plug is not to be used, provide a circuit breaker between power source and the unit as shown below. Main power source Air Conditioner LI Circuit Breaker Use a circuit breaker or time delay fuse. Model 18k 24k 36k Power source Fuse or breaker Capacity 10,230/208V 15A 10,230/208V 20A 10,230/208V 30A Connect the cable to the indoor unit 1. Connect the wires to the terminals on the control boardindividually according to the outdoor unit connection. • Ensure that the color of the wires of outdoor unit and the terminal No. are the same as those of indoor unit respectively. (Refer to Wiring diagram on pagel 1.) A WARNING • Be sure to refer to the wiring diagram label inside the cover control and carry out the correct field wiring. Wrong wiring can cause the unit to rnisoperate to result in a fire hazard. • Check local electrical codes and any specified wiring instructions or limitations. Connecting cable 2. Attach the Grille onto the cabinet. • Grasp lower the left and right side of the Grille and engage four tabs on the top inside edge of the chassis. • Press the Grille toward the chassis until it will be back into place. Service Manual 51

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Installation
j
CAUTION
If
a
power
plug
is
not
to
be
used,
provide
a
circuit
breaker
between
power
source
and
the
unit
as
shown
below.
Main
power
source
Air
Conditioner
LI
Circuit
Breaker
Use
a
circuit
breaker
or
time
delay
fuse.
Model
Power
source
Fuse
or
breaker
Capacity
18k
10,230/208V
15A
24k
10,230/208V
20A
36k
10,230/208V
30A
Connect
the
cable
to
the
indoor
unit
1.
Connect
the
wires
to
the
terminals
on
the
control
board
individually
according
to
the
outdoor
unit
con-
nection.
•
Ensure
that
the
color
of
the
wires
of
outdoor
unit
and
the
terminal
No.
are
the
same
as
those
of
indoor
unit
respec-
tively.
(Refer
to
Wiring
diagram
on
pagel
1.)
A
WARNING
•
Be
sure
to
refer
to
the
wiring
diagram
label
inside
the
cover
control
and
carry
out
the
correct
field
wiring.
Wrong
wiring
can
cause
the
unit
to
rnisoperate
to
result
in
a
fire
hazard.
•
Check
local
electrical
codes
and
any
specified
wiring
instructions
or
l
imitations.
2.
Attach
the
Grille
onto
the
cabinet.
•
Grasp
lower
the
left
and
right
side
of
the
Gril
le
and
engage
four
tabs
on
the
top
inside
edge
of
the
chassis.
•
Press
the
Grille
toward
the
chassis
until
it
wi
ll
be
back
into
place.
-"•••
•••
•
Connecting
cable
Service
Manual
51