Midea MAD020T1N1S1 - Vacuum and Add Refrigerant

MCAC-PDS
M
th
e
pi
p
th
e
 T
h
3.5
V
acu
u
 Af
t
th
e
fo
r
 U
n
sy
s
gl
a
 Af
t
a
m
 If
t
12
 W
h
sy
s
as
M
-2013-04
e
operation
o
p
e in the pr
o
e
pipe to th
e
h
e electrom
a
u
m and ad
t
er finished
e
n filled wit
h
r
24 hours.
n
der the pip
e
s
tem loop t
o
a
sses in ind
o
t
er the vacu
m
ount liquid
t
he connecti
2
kg.
h
en the con
s
tem for th
e
the folling
f
o
f the com
p
o
cess of pip
e
e
outdoor u
n
a
gnetic valv
e
d refriger
piping conn
e
h
30kgf/cm
2
e
line press
u
o
below 20
P
o
or unit will
um inspecti
o
refrigerant
a
ng pipe len
g
necting pip
e
e
system no
r
f
ormula:
ressor and
i
e
intallation.
n
its.
e
wire conn
e
S
i
Du
a
a
nt
e
ction betw
e
nitrogen fro
u
rizing was
n
P
a, and kee
p
indicate to
b
o
n, the refri
g
a
nd adds s
u
g
th of indoo
r
e
length is
m
r
mal operati
o
Mide
a
its lifespan.
T
Be sure to
e
ction as th
e
i
ngle-syste
al-system
t
e
en the ind
o
m the outd
o
n
o problem,
p
for 2 hour
s
b
e green.
g
eration sy
s
u
itable amo
u
r
unit and o
u
m
ore than 1
0
on. The cal
c
a
Precision A
C
T
rash and f
o
blow them
o
e
following
f
m type
t
ype
o
or and out
d
o
or unit cov
e
use vacuu
m
s
, if the pres
s
tem should
u
nt refrigera
n
u
tdoor unit i
s
0
m, then it n
c
ulation for
t
Technical M
a
o
reign matt
e
o
ff with niltr
o
i
gure:
d
oor unit, o
p
e
r connecto
r
m
pump to v
a
s
ure is no p
static filling
n
t oil.
s
within 10
m
eeds to ad
d
t
he added q
a
nual-Down D
e
rs may co
m
o
gen before
p
en all ball v
r
, and then
p
acuum refri
g
p
icks up, the
quickly by
p
m
, the filling
d
refrigerant
uantity of r
e
elivery Series
4
9
m
e into the
connecting
alves, and
p
ressurizing
g
eration
liquid sight
p
ecified
refrigerant i
s
into the
e
frigerant is
9
s