58
Installation and Maintenance
Service Manual
7. Abnormal Sound and Vibration
P
RVV
i
EO
e ca
XV
e
V
Di
V
cri
P
inating
P
et
KRG
(air c
R
n
G
iti
R
ner
V
tat
XV
)
7
r
RXEO
e
VKRR
ting
W
K
en t
X
rn
R
n
R
r t
X
rn
R
ff t
K
e
X
nit
t
K
e pane
O
an
G
R
t
K
er part
V
wi
OO
e
[
pan
G
an
G
t
K
ere
V
a
E
n
R
r
P
a
O
VRX
n
G
7K
ere
V
t
K
e
VRX
n
G
R
f
PAPA
N
R
r
P
a
O
p
K
en
RP
en
R
n. A
E
n
R
r
P
a
O
VRX
n
G
wi
OO
G
i
V
appear after a few
P
in
X
te
V
.
W
K
en t
X
rn
R
n
R
r t
X
rn
R
ff t
K
e
X
nit
t
K
ere
V
a
E
n
R
r
P
a
O
VRX
n
G
GX
e
t
R
ÀR
w
R
f refrigerant in
V
i
G
e air
c
R
n
G
iti
R
ner
Water-r
X
nning
VRX
n
G
can
E
e
K
ear
G
N
R
r
P
a
O
p
K
en
RP
en
R
n. A
E
n
R
r
P
a
O
VRX
n
G
wi
OO
G
i
V
appear after a few
P
in
X
te
V
.
)R
reign
REM
ect
V
in
V
i
G
e t
K
e in
GRR
r
X
nit
R
r t
K
erere part
V
t
RX
c
K
ing
t
R
get
K
er in
V
i
G
e t
K
e in
GRR
r
X
nit
7K
ere
V
a
E
n
R
r
P
a
O
VRX
n
G
fr
R
in
GRR
r
X
nit
Re
PRY
e f
R
reign
REM
ect
V
. A
GMXV
t a
OO
part
V
p
RV
iti
R
n
R
f in
GRR
r
X
nit
tig
K
ten
V
crew
V
an
G
V
tic
N
G
a
P
ping
p
O
a
V
ter
E
etween c
R
nnecte
G
part
V
)R
reign
REM
ect
V
in
V
i
G
e t
K
e
RX
t
GRR
r
X
nit
R
r t
K
erere part
V
t
RX
c
K
ing
t
R
get
K
er in
V
i
G
e t
K
e
RX
t
GRR
r
X
nit
7K
ere
V
a
E
n
R
r
P
a
O
VRX
n
G
fr
R
RX
t
GRR
r
X
nit
Re
PRY
e f
R
reign
REM
ect
V
. A
GMXV
t a
OO
part
V
p
RV
iti
R
n
R
f
RX
t
GRR
r
X
nit
tig
K
ten
V
crew
V
an
G
V
tic
N
G
a
P
ping p
O
a
V
ter
E
etween c
R
nnecte
G
part
V
S
KR
rt circ
X
it in
V
i
G
e t
K
e
P
agnetic
c
R
i
O
D
X
ring
K
eating
t
K
e wa
\
Y
a
OY
e
K
a
V
a
E
n
R
r
P
a
O
e
O
ectr
RP
agnetic
VRX
n
G
Rep
O
ace
P
agnetic c
R
i
O
A
E
n
R
r
P
a
O
VK
a
N
e
R
f c
RP
pre
VVR
r O
X
t
GRR
r
X
nit gi
Y
e
V
RX
t a
E
n
R
r
P
a
O
VRX
n
G
A
GMXV
t t
K
e
VX
pp
R
rt f
RR
t
P
at
R
f c
RP
pre
VVR
r
tig
K
ten t
K
e
ERO
t
V
A
E
n
R
r
P
a
O
VRX
n
G
in
V
i
G
e t
K
e
c
RP
pre
VVR
r
A
E
n
R
r
P
a
O
VRX
n
G
in
V
i
G
e t
K
e c
RP
pre
VVR
r
If a
GG
t
RR
PX
c
K
refrigerant
GX
ring
P
aintenance
p
O
ea
V
e re
GX
ce refrigerant pr
R
per
O\
. Rep
O
ace
c
RP
pre
VVR
r f
R
r
R
t
K
er circ
XPV
tance
V
.
6. Air Conditioner is Leaking
P
RVV
i
EO
e ca
XV
e
V
Di
V
cri
P
inating
P
et
KRG
(air c
R
n
G
iti
R
ner
V
tat
XV
)
7
r
RXEO
e
VKRR
ting
Drain pipe i
V
EOR
c
N
e
G
Water
O
ea
N
ing fr
RP
in
GRR
r
X
nit
E
O
i
P
inate t
K
e f
R
reign
REM
ect
V
in
V
i
G
e t
K
e
G
rain
pipe
Drain pipe i
V
E
r
RN
en
Water
O
ea
N
ing fr
RP
G
rain pipe
Rep
O
ace
G
rain pipe
Wrapping i
V
n
R
t tig
K
t
Water
O
ea
N
ing fr
RP
t
K
e pipe c
R
nnecti
R
n p
O
ace
R
f
in
GRR
r
X
nit
Wrap it again an
G
EX
n
GO
e it tig
K
t
O\
5. Compressor Cant Operate
P
RVV
i
EO
e ca
XV
e
V
Di
V
cri
P
inating
P
et
KRG
(air c
R
n
G
iti
R
ner
V
tat
XV
)
7
r
RXEO
e
VKRR
ting
Wr
R
ng wire c
R
nnecti
R
n
R
r p
RR
r
c
R
nnecti
R
n
&K
ec
N
t
K
e wiring
V
tat
XV
acc
R
r
G
ing t
R
circ
X
it
G
iagra
P
&R
nnect wire
V
acc
R
r
G
ing t
R
wiring
G
iagra
P
t
R
P
a
N
e
VX
re a
OO
wiring ter
P
ina
OV
are c
R
nnecte
G
¿
r
PO\
&
apacit
\
R
f c
RP
pre
VVR
r i
V
G
a
P
age
G
0
ea
VX
re t
K
e capacit
\
R
f fan capacit
R
r wit
K
an
X
ni
Y
er
V
a
O
P
eter an
G
¿
n
G
t
K
at t
K
e capacit
\
i
V
RX
t
R
f
t
K
e
G
e
Y
iati
R
n range in
G
icate
G
R
n t
K
e na
P
ep
O
ate
R
f
fan capacit
R
r.
Rep
O
ace t
K
e c
RP
pre
VVR
r capacit
R
r
P
R
wer
YRO
tage i
V
a
O
itt
O
e
OR
w
R
r
K
ig
K
8V
e
X
ni
Y
er
V
a
O
P
eter t
R
P
ea
VX
re t
K
e p
R
wer
VX
pp
O\
YRO
tage.
7K
e
YRO
tage i
V
a
O
itt
O
e
K
ig
K
R
r
OR
w
S
X
gge
V
t t
R
e
TX
ip wit
K
YRO
tage reg
XO
at
R
r
&R
i
O
R
f c
RP
pre
VVR
r i
V
EX
rnt
RX
t
8V
e
X
ni
Y
er
V
a
O
P
eter t
R
P
ea
VX
re t
K
e re
V
i
V
tance
E
etween c
RP
pre
VVR
r ter
P
ina
OV
an
G
it
V
0
Repair
R
r rep
O
ace c
RP
pre
VVR
r
&\O
in
G
er
R
f c
RP
pre
VVR
r i
V
EOR
c
N
e
G
&RP
pre
VVR
r cant
R
perate
Repair
R
r rep
O
ace c
RP
pre
VVR
r
4. ODU Fan Motor Cant Operate
P
RVV
i
EO
e ca
XV
e
V
Di
V
cri
P
inating
P
et
KRG
(air c
R
n
G
iti
R
ner
V
tat
XV
)
7
r
RXEO
e
VKRR
ting
Wr
R
ng wire c
R
nnecti
R
n
R
r p
RR
r
c
R
nnecti
R
n
&K
ec
N
t
K
e wiring
V
tat
XV
acc
R
r
G
ing t
R
circ
X
it
G
iagra
P
&R
nnect wire
V
acc
R
r
G
ing t
R
wiring
G
iagra
P
t
R
P
a
N
e
VX
re a
OO
wiring ter
P
ina
OV
are c
R
nnecte
G
¿
r
PO\
&
apacit
\
R
f t
K
e OD
8
fan
PR
t
R
r i
V
G
a
P
age
G
0
ea
VX
re t
K
e capacit
\
R
f fan capacit
R
r wit
K
an
X
ni
Y
er
V
a
O
P
eter an
G
¿
n
G
t
K
at t
K
e capacit
\
i
V
RX
t
R
f
t
K
e
G
e
Y
iati
R
n range in
G
icate
G
R
n t
K
e na
P
ep
O
ate
R
f
fan capacit
R
r.
Rep
O
ace t
K
e capacit
\
R
f fan
P
R
wer
YRO
tage i
V
a
O
itt
O
e
OR
w
R
r
K
ig
K
8V
e
X
ni
Y
er
V
a
O
P
eter t
R
P
ea
VX
re t
K
e p
R
wer
VX
pp
O\
YRO
tage.
7K
e
YRO
tage i
V
a
O
itt
O
e
K
ig
K
R
r
OR
w
S
X
gge
V
t t
R
e
TX
ip wit
K
YRO
tage reg
XO
at
R
r
0R
t
R
r
R
f
RX
t
GRR
r
X
nit i
V
G
a
P
age
G
W
K
en
X
nit i
V
R
n
c
RRO
ing/
K
eating perf
R
r
P
ance
i
V
E
a
G
an
G
OD
8
c
RP
pre
VVR
r generate
V
a
OR
t
R
f
n
R
i
V
e an
G
K
eat.
&K
ange c
RP
pre
VVR
r
R
i
O
an
G
refrigerant. If n
R
E
etter
rep
O
ace t
K
e c
RP
pre
VVR
r wit
K
a new
R
ne