39
10.3.1.8 Inverter compressor drive malfunction(P4)
The trouble shooting is same with IPM module protection.
10.3.3 For the outdoor unit
10.3.3.1 Outdoor EEPROM malfunction(ODU E0)
Yes
EEPROM: An electrically erasable programmable read-only memory whose contents can be erased and
reprogrammed using a pulsed voltage.
R
RR
e
ee
p
ppl
l
a
aa
c
cc
e
ee
t
tt
h
hh
e
ee
o
oo
u
uu
t
tt
d
dd
o
oo
o
oo
r
rr
m
m
m
a
aai
i
n
nn
P
PP
C
CC
B
BB
P
PP
o
oo
w
w
w
e
ee
r
rr
o
oo
f
ff
f
ff
,
,,
t
tt
h
hh
e
ee
n
nn
r
rr
e
ee
s
ss
t
tt
a
aa
r
rr
t
tt
t
tt
h
hh
e
ee
u
uu
n
nn
i
ii
t
tt
2
22
m
m
m
i
ii
n
nn
u
uu
t
tt
e
ee
s
ss
l
ll
a
aa
t
tt
e
ee
r
rr
Summary of Contents for RM2-053B-OU
Page 13: ...12...
