Table of Contents
Advertisement
Trouble shooting
•
Troubleshooting measures are classified into the fllowing two types on a remedial basis.
ke an appropriate measure according to the symptom.
Ta
Not trouble
•
These cases are not troubles.
Check
Please check again before calling
•
service shop.
The air conditioner does not operate.
(OPERATION lamp is off.)
•
H
a
s
n
t '
a
b
e r
a
k
r e
u t
n r
e
•
w
a f
s I
n
t '
t i
a
p
o
r e
u l i
e r
?
•
A
e r
b
a
t t
r e
e i
s
s
t e
n i
h t
•
m
c
s I
h t
e
i t
r e
s
e
t t
n i
g
r o
(OPERATION lamp blinks)
• Turn off the power with the circuit breaker and restart
operation with the remote controller.
If the OPERATION lamp is still blinking, check
the error code and consult your dealer.
Cooling (Heating) effect is poor.
•
•
s I
h t
e
e r
a
y n
h t
n i
g
o t
b
o l
the indoor and the outdoor units?
•
m
s I
h t
e
e t
p
e
a r
u t
e r
s
e
•
w
d
w
d
A
e r
h t
e
n i
o
s
a
n
•
Are the airflow rate and the airflow direction set
approp
riately?
•
Are outdoor ambient temperature
not in operation range?
• It the air conditioner in ECONO operation or
OUTDOOR UNIT QUIET operation?
An abnormal functioning happens
during operation.
•
c
d
m
T
h
e
a
r i
o
n
t i
o i
n
r e
y a
radio waves. Turn the breaker off, turn it on again and
try operating the air conditioner with the remote
controller.
27
d
f f
u f
w
o
r o
a
s
e
b
o l
n
?
m
c
e
e r
o
e t
o
t n
o r
e l l
? r
c
e r
? t
k c
h t
e
a
r i
l n i
t e
r o
h t
e
o
u
l t
t e
t t
n i
g
a
p
p
o r
r p
a i
e t
?
d
c
d
o
o
s r
o l
s
e
?
m
u f
t c
i w
l a
n
o i
n
h t
g i l
h
n t
n i
g
Operation stopped suddenly.
(OPERATION lamp blinks.)
•
•
s I
h t
e
e r
a
y n
the indoor and the outdoor units?
•
u T
n r
h t
e
b
e r
turn it on again and try operating the air conditioner
the service shop where you bought the air conditioner.
Operation stopped suddenly.
(OPERATION lamp is on.)
•
m
F
r o
s
s y
e t
operating on a sudden large voltage fluctuation. It
automatically resumes ope
f o
Mist comes out of the indoor unit.
•
T
h
s i
h
a
p
p
e
mist by the cold airflow during COOL operation.
r o
k c
h t
n i
g
o t
b
o l
h t
e
a
r i
l n i
t e
r o
f f
d
c
a
k
r e
o
a
n
a t
e k
l l a
o
b
s
a t
e l
t c
, n
c
d
p
o r
e t
o i
h t
e
a
r i
o
n
t i
o i
n
r e
ration in about 3 minutes.
w
m
n
s
h
e
n
h t
e
a
r i
n i
h t
e
o r
o
s i
f o
h t
e
o
u
l t
t e
w
. y
s
a
a
T
h
e
n
m
y a
s
o t
p
c
d
o
o
e l
n i
o t
Advertisement
Chapters
Table of Contents
