Riello 20153499, Installation And Technical Service Instructions

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28
INStAllAtION
2.11 Wiring diagram
MODEl 1070
MODULO DI POTENZA
ALL’UNITÀ INTERNA
MODULO POTENZA
MODULO COMUNICAZIONE
REATTORE
VALVOLA 4 VIE
ELETTRONICA ESPANSIONE VALVOLA
COMPRESSORE
ASPIRAZIONE
SBRINAMENTO
AMBIENTE
MOTORE VENTILATORE
ALIMENTAZIONE
PRINCIPALE
SCHEDA ELETTRONICA
COMPRESSORE
AC
-
N OU
T
CN
9
CN
10
A
C-
L
O
UT
M
CN22
CN3
PE
POW ER SUPPLY
W
Y/G
CN3
6
COM
B
COMA
N
R
CN1
CN2
AC-N AC-L
FUSE
1
T25
A 25
0VA
C
CN24
C
N23
M
ODUL
E C
OM
MODU
LE P
OWE
R
TO IND OOR U NIT
CN3
CN1
0
B
BL
BL
OR
CN
5
CN1
CN4
CN8
CN9
C
N2
CN11
CN6
CN7
REAC
TOR
B
R
(U)
S(V
)
C
(W)
B
W
R
DC F
AN
MAIN CONTROL PCB
DRIVE MOUDLE
E
E
Y/G
W
B
Y/G
1(N)
2( L )
3(C)
W
BL
U
V
W
P
N
A
C
-L
LI
AC
-N
L0
CN2
5
N P
CN2
8
N
L
CN
11
4-
WAY
VALVE
G
G
B
C
AP
CN15 VALV
E A
LE
CTRI
C
XPAN
SION M
V
AL
VE
M
OTOR
C
AP
CAP
COMPRESSOR
C
N7
CN
6
A
C-N OUT
AC-L
OUT
W
B
FUSE
2
T3.15A 250VAC
QX
C
N47
SUCTION TEMPERATURE SENSOR
DEFROST TEMPERATURE SENSOR
COMPRESSOR TEMPERATURE SENSOR
AMBIENT TEMPERATURE SENSOR
TC
CS HW
CN17
FUSIBILE
SONDA TEMP.
SONDA TEMP.
SONDA TEMP.
SONDA TEMP.
KEY: G
N
D
or
G
: G
rou
nd
N:
Ne
ut
ra
l
L:
P
has
e
C
: C
om
m
uni
ca
tion
Y/
G
: Y
el
low
/G
reen
B:
B
la
ck
BL:
B
lue
BR:
B
ro
wn
GR
: G
ra
y
O
R
: O
range
R:
Re
d
Y:
Y
el
low
W
: W
hi
te
LEG
EN
D
A:
G
N
D
o G
: T
er
ra
N:
Ne
ut
ro
L:
F
as
e
C
: C
om
uni
caz
ione
Y/
G
: G
ial
lo/
V
er
de
B:
N
er
o
BL:
B
lue
BR
: M
ar
ro
ne
G
R
: G
rig
io
O
R
: A
ranc
ione
R:
Ro
ss
o
Y:
G
ia
llo
W
: B
ianc
o