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CO
ONNECTIN
NG REFRIG
ST
TEPS OF
PREPARIN
STEP (4): R
S
Removing
of gas and
o
indoor uni
i
NOTES
• Do not re
•
emove prote
indoor un
nit until refr
for conne
ections.
S
STEP (5): R
Removing
of gas and
o
of outdoor
o
NOTES
•
• Do not re
emove prote
outdoor u
unit until ref
for conne
ection.
It is easie
er to remove
•
•
the outdo
oor unit befo
support.
STEP (6): M
S
Mounting
of refriger
o
•
• Mount ga
as flare nut (
refrigeran
nt piping lin
Mount liq
quid flare nu
•
•
side of liq
quid refrige
STEP (7):
S
Mounting
ends of r
• Mount ga
•
as flare nut (
of gas re
frigerant pip
Mount liq
quid flare nu
•
•
of liquid
refrigerant p
GERANT P
PIPING LIN
NG REFRI
IGERANT
g protectiv
ve plastic
d liquid co
onnections
it.
ective plastic
c nuts from
igerant pipin
ng lines are
g protectiv
ve plastic
d liquid co
onnections
r unit.
ective plastic
c nuts from
frigerant pip
ping lines ar
e protective
plastic nuts
ore being in
stalled on th
flare nuts
s on the en
rant piping
g
( large nut )
on the end
ne.
ut ( small nu
t ) on the ot
rant piping l
line.
g flare nut
ts on the o
refrigerant
t piping li
(Large nut) o
on the other
ping line.
ut (Small nut
t) on the oth
piping line.
NES (Cont.
)
PIPING L
INES BEF
nuts
s of
Liq
the
In
ready
nuts
s
the
re ready
s from
he wall
nds
Liquid
P
Piping Line
of gas
Gas
ther
Piping Line
P
other
nes
r end
her end
Ref
Connect
31
FORE CON
NNECTION
G
as line
In
n indoor unit
t
quid line
indoor unit
Liquid
Line
Gas Li
ine
frigerant Pip
ping Lines A
ting Flare Nu
uts From Bo
NS (Cont.)
After
oth Sides
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