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Annex B: Electrically controlled wiring diagram
3-phase 12/14/16kW
CAP1
CN65
CN64
CN67
CN66
CN68
CN17
IC201
CN205
CN19
DIS
1
CN10
CN201
R1
R2
CAP2
CN70
CN71
GND_2
CN30
CN31
CN32
L1’
L2’
L3’
CN19(CN18)
CN18(CN19)
CN61(CN41)
CN41(CN61)
GND_1
POWER & FIL
TER
BOARD
MAIN CONTROL
BOARD
UV
W
CN2
CN1
P
N(N_1)
CN4
IPM MODULE
ZR1
IC201
CN250
CN39
N
CN36
L1
CN37
L2
CN38
L3
Note
Threading direction
Note
Threading direction
I+
NOTE
External load current is needed less than 0.5A, if the load current is greater than 0.5A,the load
must be controlled through
AC contactor
. Each external load current is needed less than 0.5A
Equipment must be grounded.
All high-voltage external load, if it is metal or a grounded port, must be grounded.
"AHS1" "AHS2", "A1" "A2", "R1" "R1" and "DTF1" "DTF2" wiring terminal ports provide only
the switch signal.
CN9
COMP
.
U
V
W
MG620877
H-PRO
B1 B2 B3 P4
1
2
3
54
Z
STF1
SV6
HEA
T1
CN63
SV5
EX_T
CN4
TRANS OUT
CN20
TRANS IN
CN12
ON/OFF
CN19
CN8
FS
CN14
CN36
POWER
CN21
POWER
CN27
CN24
CN34
DEFROST
PRO_HYD
S1
S2
CN3
SOLAR SIGNAL
S3
CN28
PUMP_I
CN37
CN25
CN40
CN41
ROOM
THERMOST
AT
X
CN5
TBH_FB
IBH2
CN22
IBH1
TBH
CN2
IBH1/ 2_FB
HEA
T
P_S
ALARM
P_O
P_P
P_M
SV2
SV1
SV3
RUN
AHS
XT6
XT7
XT8
&1
&1
&1
&1
&1
$
%;
<
(
3
4(
0
0
6/
6/
&
7%+
1
21
2))
3BR
1
+7
1
$
+
/
1
3BF
1
6Y
1
,%+
1
3BV
1
$
&1
5
5
$+6
$+6
3BG
1
'7)
'7)
&1
&1
XT9
XT10
FS_T
EV_T
E
Y
P
E
Q
HY
DRO-BOX
CONTROL
BOARD
PUMP_i
CN1
TRANS
CN6
T2
T2B
TW-in
TW-out
T1
CN13
CN15
T1B
T5
A1
A2
A3
REACT
OR
REACT
OR
REACT
OR
REACTOR
CAP3
CAP4
CAP5
R4
R5
R3
XT1
OUTDOOR UNIT
POWER SUPPL
Y
PTC1
PTC2
7
7
2
4
6
22
1
3
5
21
2
4
6
22
1
3
5
21
XT4
XT3
A1
A1
A2
A2
A2
A2
CN8
CN9
CN4
CN36
T3
T4
XP8
XS7
XP7
XS8
T5
H-PRES
T6
CN6
L-PRO
XS6
XP6
XS5
XP5
CN22
EEV
.
F
AN-DOWN
F
AN-UP
10
S
W8
ON
3
2
1
S
W7
ON
2
1
KM1
KM2
CT1
CT1
7&2
$7&2
EL
EC
TRIC
H
E
A
T
ING
POW
E
R
S
U
PPL
Y
/
/
1
1
1 3 5 21
2 4 6 22
.0
BACKUP HEATER(OPTIONAL)
XT5
Leakage
Protection
Switch
must
be
installed
to
the
Power
Supply
of
the
electric
heating.
Equipment must be grounded.
IBH1
IB
H
2
IB
H
3
,!
,!
CB
,!
L1
L2
L3
.0
1 3 5 21
2 4 6 22
L1
L2
L3
L
e
ak
ag
e
P
ro
te
ct
io
n
S
w
itc
h
mus
tb
e
in
stall
e
d
to
th
e
P
o
we
r
S
upp
ly
o
ft
he
el
ec
tr
ic
hea
ti
ng
.
/3
6
$%&
FUSE
LPS
L1
L2
L3
N
XT1
1
1
/
/
/
175
Содержание Aerotherm MAM-V9 Series
Страница 182: ...NOTE 179...
Страница 183: ...NOTE 180...
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