"
Refrigeration
Cycle Diagram
"
Cooling
Only
Models
INDOOR
UNIT
t
HEAT
EXCHANGER
(EVAPORATOR)
OUTDOOR
UNIT
t_CAPILIARYTUBE
LIQUID
SIDE
GAS
SIDE
i
HEAT
EXCHANGER
(CONDENSER)
COMPRESSOR
Pipe
size(Diameter:o)
Piping
length
Elevation
MODEL
Gas
Liquid
Rated
Max
Rated
Max
9k,
12k
(Cooling
Only)
112"
1/4'
7.62m(25ft)
15m(5oft)
5m(16ft)
8m(26ft)
18k,
24k
(Cooling
Only)
7.62m(25ft)
15M(Soft)
5m(16ft)
8m(26ftj
For
installation
over
rated,
"a
proper
an'
of
refrigerant
should
be
added
for
each
5
foot.
a
proper
quantity of
refri
gerant
3k,
12k
02
Oz
18k,
24k
Ex)
18K:
When
installed
at
a
distance
of
30ft,1.5
Oz
of
refrigerant
should
be
added.
(30.25)
x
0.302
=1.5
Oz
of
refrigerant
to
add
0.3
Oz
Unit
precharged
for
25ft.
line
sets.
-9-
r-ý
LJ