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ake sure the
ake sure the
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ould be con
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hether need
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Outdoo
stall grease
he suggested
bow and the
the site con
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liquid
hen the unit
tdoor unit is
aterials befo
hen welding
lve before w
d side pane
eds to charg
e right conne
e outdoor un
and add ref
pressure dro
sidered duri
uivalent leng
is higher tha
to add the e
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or unit installe
or unit installe
traps (oil loo
d pipeline si
e valve have
ditions.
door diamete
d pipe (Inch
3/8
1/2
5/8
3/4
7/8
1-1/8
leave the fa
s filled with n
ore connect t
g the copper
welding. Duri
el of unit.
ge nitrogen i
ecting pipe s
nit installation
frigerant and
ps, compres
ing the desig
gth is longer
an the numb
extended co
Relative posi
ed level is hi
ed level is low
op) every 7.5
zes in the fo
counted. Th
er of
)
90° B
0.2
0.2
0.2
0.
0.4
0.5
actory, it will
nitrogen gas
the indoor u
pipe with th
ing welding,
Midea
nto the pipe
size.
n height of u
d add refrige
ssor oil retu
gn and cons
r than 30m, o
berical show
omponents b
ition
gher than ind
wer than ind
5 meters of
ollowing tab
he installer w
Equiva
Bend
45° B
21
0
24 0.
27 0.
.3 0.
44 0.
56
0
has a smal
s to stay the
unit and outd
he indoor an
pay attentio
a Precision AC
eline for prot
unit pipeline
erant oil of u
rn, noise red
struction pro
or the vertic
ed in followi
before instal
door unit
door unit
the all vertic
le are equiv
will confirm w
alent length (
Bend
T-sh
0.1
.12
.15
.18
.24
0.3
l amount of
pressure, a
door unit at s
nd outdoor u
on to do not
Technical Ma
ection.
installation.
unit pipeline
duction and
ocesses.
al height de
ng table, the
lation.
Value
Max. 2
Max. -5
cal height tu
alent length
whether it is
(Meter)
hape three-w
0.76
0.76
0.76
0.76
1.1
1.4
refrigerant i
nd must be
site.
nit, pack the
burn the lab
anual-Down D
.
installation.
vibration re
efference of
en it needs
e
20m
5m
ubes.
, the friction
s appropriate
way
in the indoor
put off all th
e wet cloth o
bels near the
elivery Series
47
duction
indoor and
to confirm
n losses of
e according
r unit, the
hese
on the ball
e base pane
7
el
