CT1
CN3
CN4
CN8
CN10
CN1
1
CN9
CN12
TR
AN
S
O
U
T
CN26
CN5
N
U
V
W
P_1
L_1
L_2
N_1
VIN_N
P
CN6
TR
AN
S I
N
CN51
CAP1
CAP2
L_2
L_1
XT
3
1
2
3
5
Z
WHITE
REC
CN22
L_OUT
N_OUT
CN1
FAN-DOWN
FAN-UP
CN3
MR4
CN17
CN19
SW5
ON
1
2
CT1
MR2
BLACK
MAIN CONTROLBOARD
POWER DRIVER BOARD
STF1
CN24
CN28
CN16
Leakage
Protection
Switch
must
be
installed
to
the
Power
Supply
of
the
unit.
Equipment must be grounded.
Leakag
e P
ro
tecti
on
S
wi
tch
mu
st
be
inst
all
ed
to
the
Po
wer
Sup
pl
y o
f th
e el
ectr
ic
h
eati
ng
.
Equipment must be grounded.
MR3
Transformer 2
CN20
TRANS IN
CN21
POWER
CN27
CN24
CN34
DEFROST
S1
S2
CN3
CN28
PUMP_I
CN37
CN25
CN40
CN41
ROOM
THERMOST
AT
TBH_FB
IBH2
CN22
IBH1
TBH
CN2
IBH1/ 2_FB
HEA
T
P_S
ALARM
P_
o
P_
d
P_
c
SV2
SV1
SV3
RUN
AHS
XT6
XT7
XT8
CN7
CN5
CN8
CN9
CN10
A
B
X
Y
E
P
Q
E
M1
M2
SL1
SL2
C
TBH
N
1ON
1OFF
P_o
N
HT
N
3ON
H
L1
N
P_c
N
Sv2
N
IBH1
N
P_s
N
3OFF
CN1
R1
R2
AHS1
AHS2
P_d
N
DTF1
DTF2
CN3
CN4
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
31
32
29
XT9
HYDRO-BOX
CONTRO
L BOARD
PUMP_i
CN
6
CN9
MG620877
H-P
RO
COMP
U
V
W
A1
A2
A3
SV6
CN31
CN18
CN14
HEA
T1
CN13
SV5
CN7
Transformer 1
TRANS
L-PRO
XS5
XP5
XS6
XP6
T3
T4
XP8
XS7
XP7
XS8
T5
CN1
H-PRES
T6
EEV
.
TRANS
CN6
T2
T2B
TW-in
TW-out
T1
CN13
CN15
T1B
T5
R1
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.
MR1
MR5
ZR1
4
MR8
IBH
1
IB
H
2
TCO
L2
2
ATCO
L2
1
N1
2
N1
1
EL
EC
TRI
C
HE
AT
IN
G
PO
W
ER
SU
PP
LY
1 3 5 21
2 4 6 22
1 3 5 21
2 4 6 22
KM2
1 3 5 21
2 4 6 22
I>
I>
C
B
KM1
KM4
XT4
EX_T
XT10
FS_T
EV_T
L
P
S
LN
3
4
DIP
2
1
ON
3
4
DIP
2
1
ON
DIS1
MR9
CN4
TRANS OUT
CN12
ON/OFF
CN8
FS
CN36
POWER
PRO_HYD
SOLAR SIGNAL
X
CN5
E
Y
P
E
Q
SG EVU
HT COM CL
ROOM
THERMOSTAT
(LOW VOLTAGE)
SMART GRID
(LOW VOLTAGE)
CN19
CN14
CN12
CN13
DIS1
SW4
ON
3
2
1
SW3
ON
3
2
1
CN16
Ta
CN35
CN31
S3
L
P
S
OUTDOOR UNIT POWER SUPPL
Y
BACKUP HEATER(OPTIONAL)
CN1
CN2
XT1
B
R
OW
N
B
LU
E
L_IN
N_IN
MR
6
MR
7
Y/G
1
2
24
25
3
4
Single-Phase
Smart
Meter
WHI
TE
RED
X Y E
CN30
WHI
TE
RED
MR
10
LN
84
85
Annex B:
Electrically controlled wiring diagram
1-phase 12/14/16kW
Содержание Aquantia KHPS-MO Series
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