75
4-3-34. Compressor starting error
Inv
e
rt
e
r / Hy
d
ro
c
ontrol p
a
rt
d
ispl
a
y
(INVERTER1 PCB)
(INVERTER
2
PCB)
Ju
dg
m
e
nt M
e
tho
d
∙
S
t
a
rtup,
a
n
d
th
e
n i
f
th
e
sp
eed
in
c
r
ea
s
e
is not norm
a
lly.
∙ D
e
t
ec
t
ed
b
y H/W or
S
/W.
C
a
us
e
o
f
pro
b
l
e
m
∙ Compr
e
ssor
c
onn
ec
tion
e
rror
∙ D
efec
tiv
e
Compr
e
ssor
∙ D
efec
tiv
e
PCB
1. Insp
ec
tion M
e
tho
d
Pow
e
r O
ff
a
n
d
th
e
n R
e
st
a
rt
Continu
e
Y
e
s
Is Hot G
a
s Byp
a
ss V
a
lv
e
st
a
rtup
th
e
initi
a
l pow
e
r is
a
ppli
ed
?
Hu
b
R
e
pl
ace
PCB.
No
Y
e
s
Hot G
a
s Byp
a
ss V
a
lv
e
initi
a
l
st
a
rtup
d
o
e
s it work?
R
e
pl
ace
Hot G
a
s Byp
a
ss V
a
lv
e
.
No
Y
e
s
Is th
e
r
e
sist
a
n
ce
v
a
lu
e
be
tw
ee
n
d
i
ffe
r
e
nt ph
a
s
e
s o
f
c
ompr
e
ssor (U
ļ
V,V
ļ
W,W
ļ
U)
l
e
ss th
a
n
2
Ω?
R
e
pl
ace
Compr
e
ssor.
No
Y
e
s
Is th
e
r
e
sist
a
n
ce
be
tw
ee
n th
e
b
o
d
y o
f
Compr
e
ssor
a
n
d
c
h
a
ssis MΩ?
R
e
pl
ace
Compr
e
ssor.
No
Y
e
s
Do
e
s th
e
Compr
e
ssor
c
onn
ec
tion wir
e
prop
e
rly
c
onn
ec
t to
th
e
c
ompr
e
ssor?
Ch
ec
k th
e
c
onn
ec
tion wir
e
.
No
Содержание AG042KSVANH
Страница 102: ...98 1 2 3 4 5 6 8 9 10 11 13 12 14 7 ASSY PCB MAIN HYDRO cont Model All models name is commonness ...
Страница 104: ...100 3 2 1 5 4 6 7 8 9 10 11 12 13 14 15 16 5 2 ASSY PCB MAIN Model All models name is commonness ...
Страница 106: ...102 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 5 3 ASSY PCB SUB FAN Model All models name is commonness ...
Страница 109: ...105 1 2 4 3 5 6 7 8 9 10 11 5 5 ASSY PCB SUB EMI PF 9 H power model only cont Model AG070KSV666 Series ...
Страница 111: ...107 5 6 ASSY PCB MAIN HUB Model All models name is commonness DC 1 2 3 4 5 6 7 8 9 10 11 12 ...
Страница 113: ...109 ASSY PCB MAIN HUB cont Model All models name is commonness AC 1 1 2 3 4 5 6 7 8 9 10 11 ...
Страница 115: ...111 5 7 ASSY PCB INVERTER PF 8 Model AG042 056KSV666 Series 4 2 3 5 1 8 9 7 6 ...
Страница 117: ...113 ASSY PCB INVERTER PF 9 cont Model AG070KSV666 Series 10 8 4 9 7 6 11 12 13 1 2 3 5 ...
