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26
English
•
Ta
Troubleshooting measures are classified into the fllowing two
typ
es on a remedial basis.
k
e an approp
r
iate measure according to the symptom.
Not trouble
•
These cases are not trou
bles
.
Check
•
Please
check again before calling
service shop.
The air conditioner does not operate.
(OPERATION lamp is off.)
•
?
n
w
o
l
b
e
s
u
f
a
r
o
f
f
o
d
e
n
r
u
t
r
e
k
a
e
r
b
a
t’
n
s
a
H
•
?
e
r
u
li
a
f
r
e
w
o
p
a
ti
t’
n
s
I
•
?
r
e
ll
o
rt
n
o
c
e
t
o
m
e
r
e
h
t
n
i
t
e
s
s
e
ir
e
tt
a
b
e
r
A
•
?
t
c
e
rr
o
c
g
n
it
t
e
s
r
e
m
it
e
h
t
s
I
(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.
•
•
f
o
t
e
lt
u
o
e
h
t
r
o
t
e
l
n
i
ri
a
e
h
t
k
c
o
l
b
o
t
g
n
i
h
t
y
n
a
e
r
e
h
t
s
I
the indoor and the outdoor
units?
•
?
e
t
a
ir
p
o
r
p
p
a
g
n
it
t
e
s
e
r
u
t
a
r
e
p
m
e
t
e
h
t
s
I
•
?
d
e
s
o
l
c
s
r
o
o
d
d
n
a
s
w
o
d
n
i
w
e
h
t
e
r
A
•
•
approp
Are the airflow rate and the airflow direction set
Are outdoor ambient temperature
not in operation range?
• It the air conditioner in ECONO operation
?
riately?
An abnormal functioning happens
during operation.
•
r
o
g
n
i
n
t
h
g
il
h
ti
w
n
o
it
c
n
u
f
l
a
m
y
a
m
r
e
n
o
it
i
d
n
o
c
ri
a
e
h
T
r
adio w
aves
.
Turn
the brea
k
er off, tu
r
n it on again and
tr
y ope
r
ating the air conditioner with the remote
controlle
r
.
Operation stopped suddenly.
(OPERATION lamp blinks.)
•
•
f
o
t
e
lt
u
o
e
h
t
r
o
t
e
l
n
i
ri
a
e
h
t
k
c
o
l
b
o
t
g
n
i
h
t
y
n
a
e
r
e
h
t
s
I
the indoor and the outdoor
units?
•
n
e
h
T
.
y
a
w
a
s
e
l
c
a
t
s
b
o
ll
a
e
k
a
t
d
n
a
f
f
o
r
e
k
a
e
r
b
e
h
t
n
r
u
T
tur
n it on again and t
r
y ope
r
ating the air conditioner
the se
r
vice shop where
y
ou bought the air conditione
r
.
Operation stopped suddenly.
(OPERATION lamp is on.)
•
p
o
t
s
y
a
m
r
e
n
o
it
i
d
n
o
c
ri
a
e
h
t
,
n
o
it
c
e
t
o
r
p
m
e
t
s
y
s
r
o
F
automatically resumes ope
operating on a sudden large voltage fluctuation. It
r
ation in about 3 mi
nutes
.
Mist comes out of the indoor unit.
•
o
t
n
i
d
e
l
o
o
c
s
i
m
o
o
r
e
h
t
n
i
ri
a
e
h
t
n
e
h
w
s
n
e
p
p
a
h
s
i
mist by the cold airflow during COOL operation.
h
T
Summary of Contents for FTHF20RVLT
Page 31: ...30 English NOTE...
Page 32: ...14 16 1...
Page 33: ...3 6 9 10 12 13 14 15 16 18 19 20 25 30 2...
Page 34: ...3 m2 1 22 IEC 60335 2 40 Ed 4 2 1 R32 R32...
Page 35: ...4...
Page 36: ...5 1 A B...
Page 37: ...6 12 12 18 19 25 C ON OFF...
Page 38: ...7...
Page 39: ...8 ARC480A30 LCD 7 10 11 10 13 17 15 14 18 18 19 ARC480A30 19 12...
Page 40: ...9 1 2 2 AAA LR03 3 1 2 3 2 3 1 1 AAA LR03 LCD AAA LR03...
Page 41: ...10 LCD LCD LCD LCD LCD...
Page 43: ...12 LCD 1...
Page 44: ...13 45 5 0 15 45 50 0 45 5 0...
Page 45: ...14 LCD...
Page 46: ...15 20 LCD LCD 20 LCD 2 5 C...
Page 47: ...16...
Page 48: ...17 LCD LCD LCD...
Page 49: ...18 1 2 LCD LCD 1 12 10 0 5 C 2 0 C...
Page 50: ...19 1 2 1 8 7 2 5 3 LCD 1 12 LCD...
Page 51: ...20 40 C 6 3 23 23 22 2 21...
Page 52: ...21 1 2 3 2 1 2 1...
Page 53: ...22 1 2 3 2 2 1...
Page 54: ...23 1 2 4 3 3 1 10 15 3 2 4 5 6 KAF970A46 21 22 21 22...
Page 55: ...24 1 2 3 4...
Page 56: ...25 3...
Page 57: ...26 3...
Page 58: ...27 1 4 60 AAA LR03 LCD 9 10...
Page 59: ...28 3 R32 GWP 1 550 1 GWP 824 2006...
Page 62: ...31...
Page 63: ...32...
Page 64: ...M16N025B 1708 HT Two dimensional bar code is a code for manufacturing 3P364188 12T...