Hitachi RAS-(2-3)HVRN(S)(2), Service Manual

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4 Electrical Wiring
111
SMGB0064 rev.0 - 08/2011
4
RAS-(8-12)HRNM
Plane
a
Plane
b
Plane
c
Plane
d
Electr
ical Control Bo
x
Electr
ical Control Bo
x
Connector f
or 220V
Connector f
or 240V
a
b
c
d
Pa
rt
N
am
e
M
ar
k
CH DCL DS 1.
2
CMC
1
C
ra
n
kc
as
e
h
ea
te
r
DM DSW1~6 IP
M
MC1 EF1.
2
MV1 MOF1
. 2
PCB1~5 PSC.
PS
L
NF1~
6
PS
H
PSW1~3 R1
. 2
RS1.
2
C
ap
ac
it
o
r
CB1
. 2
C
ap
ac
it
o
r
C
A
CS1.
2
SV
A1
. A2
SVF TB1.
2
TF
1
So
le
n
o
id
v
alv
e
fo
r h
o
t
g
as
b
yp
as
s
Te
rminal boar
d
Tr
ansf
orme
r
Th
er
mistor f
o
r f
in
t
em
p
er
at
u
re
Th
er
mistor
Su
rg
e
ab
so
rb
er
THM 7~
9
ZN
R
TH
M
R
V
R
C
o
ntac
to
r f
o
r c
o
m
p
re
ss
o
r m
o
to
r
Re
ac
to
r
I. F C
onnec
to
r
Diode module Dip switch on PCB1 Fu
se
In
ve
rt
er
s
ys
te
m
p
o
w
er
m
o
d
u
le
M
o
tor f
o
r c
o
m
p
re
ss
o
r
M
o
tor f
o
r o
u
td
o
o
r f
an
M
ic
ro
-c
o
m
p
u
te
r c
o
n
tr
o
l e
xp
an
si
o
n
v
alv
e
Noise filter Pr
in
te
d
c
ir
cu
it
b
o
ar
d
Pr
es
su
re
s
w
it
ch
fo
r c
o
n
tr
o
l
High pressure switch f
or protec
tion
Push switch on PCB1 Re
si
st
o
r
for star
ting
Re
si
st
o
r
R
ev
ersing
va
lv
e
re
la
y