Midea MAD020T1N1S1 - Page 48

MCAC-PDS
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cess, it ne
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ke sure th
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ke sure th
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l refrigerant
h
e pipeline
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ne way eq
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tdoor units
i
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ether need
Outdo
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Outdo
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s
tall grease
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e suggeste
d
b
ow and th
e
the site con
Out
d
liqui
d
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en the unit
tdoor unit i
s
a
terials bef
o
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en weldin
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lve before
w
d side pan
e
e
ds to char
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right conn
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outdoor u
n
and add re
f
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ressure dr
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sidered dur
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ivalent len
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s higher th
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to add the
e
R
o
r unit install
e
o
r unit install
e
traps (oil lo
o
d
pipeline si
e
valve have
ditions.
d
oor diamet
e
d
pipe (Inch
3/8
1/2
5/8
3/4
7/8
1-1/8
leave the f
a
s
filled with
n
o
re connect
t
g
the coppe
r
w
elding. Dur
i
e
l of unit.
g
e nitrogen i
e
cting pipe
s
n
it installatio
n
f
rigerant an
d
ps, compre
s
i
ng the desi
g
g
th is longe
r
a
n the num
b
e
xtended c
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elative pos
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e
d level is hi
e
d level is lo
w
o
p) every 7.
5
zes in the f
o
counted. T
h
e
r of
)
90°
B
0.
2
0.
2
0.
2
0.
0.
4
0.
5
a
ctory, it will
n
itrogen gas
t
he indoor u
pipe with t
h
i
ng welding,
Mide
a
nto the pip
e
s
ize.
n height of
u
d
add refrig
e
s
sor oil retu
g
n and con
s
r
than 30m,
o
b
erical show
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mponents
b
i
tion
gher than in
d
wer than in
d
5 meters of
o
llowing tab
h
e installer
w
Equiv
a
B
end 45°
B
2
1
0
2
4 0
.
2
7 0
.
.
3 0
.
4
4 0
.
5
6
0
has a smal
s
to stay the
u
nit and out
d
h
e indoor a
n
pay attenti
o
a
Precision A
C
e
line for prot
u
nit pipeline
e
rant oil of
u
r
n, noise re
d
s
truction pr
o
o
r the verti
c
ed in follow
i
b
efore instal
d
oor unit
d
oor uni
t
the all verti
c
l
e are equiv
w
ill confirm
w
a
lent length
(
B
end T-s
h
0
.1
.
12
.
15
.
18
.
24
0
.3
l amount of
pressure, a
d
oor unit at
s
n
d outdoor u
o
n to do not
Technical M
a
e
ction.
installation
.
u
nit pipeline
d
uction and
o
cesses.
al height de
ng table, th
e
lation.
Valu
e
Max. 2
Max. -
5
c
al height t
u
a
lent length
w
hether it i
s
(
Meter)
h
ape three-
w
0.76
0.76
0.76
0.76
1.1
1.4
refrigerant i
n
d must be
s
ite.
nit, pack th
e
burn the la
b
a
nual-Down D
.
installation.
vibration re
e
fference of
e
n it needs
e
2
0m
5
m
u
bes.
, the frictio
n
s
appropriat
e
w
ay
i
n the indoo
r
put off all t
h
e
wet cloth
o
b
els near th
e
elivery Series
4
7
d
uction
indoor and
t
o confirm
n
losses of
e
according
r
unit, the
h
ese
o
n the ball
e
base pan
e
7
e
l