Perfect Aire 2PAMSHQC12-17.5, Quick Connect

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For MOB30-18HDN1-MQ0W, MOCA30-23HDN1-MQ0W,
After power on, LED3(Green color) and LED2(Red color) will be flash if the unit has some
problems.
No. Problems
LED3
(Green)
LED2
(Red)
IU display
1 standby for normal O X
2 Operation normally X O
3 IPM malfunction or IGBT over-strong current protection
☆
X P0
4 Over voltage or too low voltage protection O O P1
5 EEPROM parameter error O
☆
E5
6 Inverter compressor drive error X
☆
P4
7 Inverter compressor drive error
☆
O P4
8 Inverter compressor drive error
☆ ☆
P4
O
（
light
）
X
（
off
） ☆（
2.5Hz flash
）
Suction
Exhaust
+
17122200000309
HuiQi
T
e
s
t
Po
rt
1
1
HEAT
4-WAY
W
BLUE
BLACK
RED
V
U
TP
T3
T4
No
NO
NO
YES
Low-Fre
No
Have
YES Have
Temp-Pro
Rdi
Ripm
11
PMV
44
15V 17V
[V1.8] 2015-01-16
7815
22
1
34
REACTOR
311 TEST
7805
N-IN
DC-FAN
AC-FAN
L-IN
S
KFR-72W/BP2-(311+0515+PSS30S92F6-AG+6822+HEAT).D.13.WP2.1
12V 5V
CN3
DSA1
K
A
K
D5
R18
R46
R107A
R515A
R316A
R18A
I
C4
03
D4
C
21
R
54
R
55
R
68
R
69 R
56
R
90
C
14
J4
R
16
R
52
J5
+
L
E D1
R78
R142
R141
R155
R154
R153
R152
R151
R150
C3
R
1
08
R
1
07
RC2
RC4
RC1
RC3
C1
FUSE1
65T 250V30A
ZR1
ZR2
CN30
R 1
09
R 58
R
61
R 60 R
59
C
3
01
C
76
C
3 12
R
3
15
C
83
C85
C
86
C
91
R156 R158
R
1
69
R
1
70
R
1 71
R
1 72
IC34
D
11
R 1
57
R
1
59
C
3
10
C 3
06
C
3
08
C
3 11 C 3
07
C
3
09
R
1 10
E305
C302
+
DZ301 Q3
R
75
R
84
C
1 03
CN28
CN29
CN6-1
CN6
CN13
CN12
CN2
CN8
CN7
CN22
DR
CN21
DR
R102
J6
PTC1
CN414
R127 C105
+
E5
IPM2
C 5
01
C
5
03
C 5
07
C
5
08
C
5
09
C
5
10
C
5 11
C
5
12
C 5
17
+
DZ501 R
5 01
R
5 02
R 5
03
R
5 04
R
5 05
R 5
06
R
5
09
R
5 10
R
5
11
R
5
12
R
5
13 R 5
14
R
5
23
C502
C
5 05
+
DZ502
R515
R522
+
D
Z5
04
C504
R316
~ ~
IN
AC -
+
R101
R100
R71
C 42
CN20
RY5
CN16
CN18
NTC4
C8
C
5 13
C514
C 5
15
C
5
16
R516
R517 R518
R519
R520
R521
C 27
IC7
24LC512
33
49
17
1
I
C9
R53
I
C1
01
R160
+
E4
+
E3
R 83
R82 R81
R 80
R79
R50
C47
C
20
R322 R321
R
3
20
Q2
IC405
+
E10
R 1
20
R
1 67
R166
R
32
+
E1
R12 + LED3
R
4 12
R
4
13
R
4
14
R415
Rdi
R
i
pm
R13
CN24
R
72
R8
R87 R
74
J3
IC17
+
E24
D2
R124
C2
J2 J1
C
77
AC
AC
+
-
BR1
C13
D3
R7
RY3
RY4
RY2
CN5
R23
R24
R25
R26
R27
C
74
C
75
RY1
+
E14
C9
C17
C18
C19
C 23
C
24
C
26
C
32
C33
C35
C36
C
37
C39
C 43
C48
C
49
C52
C
65
C
67
C
78
C87
C
89
C90
C92
C147
C
1 53
C25
CN9
CN23
CN39
+
E17
+
E23
+
E28
IC8
24LC08
IC12
24LC08
IC14
+
LED2
OSC1
R5
R30
R31
R40
R
41
R
42
R48
R
49
R 62
R
64
R
65
R 66
R
70
R73
R76
R77
R86
R92
R97
R
1
61
R
1 62
R
1
63
R164
R165
R 1
76
R177
R419
X1
C58
+
+
E405
IC404
R45
Q1
C
15
C
22
R21
R22
R 28
R29
R33
+
E22
R3
R4
R121
C5
+ E6
R
10
C
28
C4
CN38
IC10
C 79
C80
D7
C6
R
1
48
R
63
C506
R
5
07
R508
+
E11
R106
C73
IC21
PC817
IC31
PC817
R
1 75
R178
C409
IC402
C403
IC11
+
E402
D401
C401
R
4
03
C411
C40
C50
D 4
03
R401
R405
R
4
06
R
4
04
+
E404
D402
D404
C
4
08
C402
+
E403
R
4 07
R
4
08
C404
C
1
10
+
E409
+
E
4
01
R402
C405
10
9
7
6
5
4
3
1
T401
C406
C407
D13
D14
+
E406
+
E407
+
E408
+
E502
+
E503
+
E504
+
D
Z5
03
CN25
R6 R9
CN60
IC406
IC407
C7
D1
R1
R
1
37
IC2
PC851
IC1
PC817
R2
R126
R125
R123
R122
R119
R118
R117
R 15
R14
C
99
C98
C
97
C96
C95
C
94
C 93
C66
D
20
R
17
CN17
C
N
10
CN1
C41
R38
C
45
C
44
R
1
36
R135
R134
R
1
04
D12
D10
C
54
+
D8
D9
R57
R20
C
2 42
C 2
43
C
2
44
R
89
E2
R67
C
84
C10
C
11
IC4
C
12
C38
R
34
R47
R88
I
C
32
R
39
R
35
R36
R19
+
DZ6
R37
C46
C
51
C53
CN19
+
DZ2
+
E27
IC3
P
C8
17
IC5
PC817
Q8
R43
R44
R85
R 91
R
93
R95
R96
R99
D15
R
51
+
E410
+
E8
C60
C61
E302
E303
E304 C62
VN 1
VP 1
U
P
VU B
U+
W
V+
V
W+
U-
VV B
VW B
FO
W-
V-
NV
NW
NU
VN C
CI N
IPM1
+
DZ304
+ DZ303
+ DZ302
C314
C 3
16
C318
C30
C34
C31
ZR3
ZR4
C82
L1
R11
R
1
40
CN27
E301
R
1
68
IGBT1
connect to the DR module
connect to earth
fuse 250V 30A
connect to reactance
290-330VDC standby
210-300VDC running
power supply 208-230V AC connect to the terminal
connect to 4-way val ve
when 4-way is on, output 208-230V AC
AC FAN mototr
connect to compressor heater
when heater is on, output 208-230V AC
1 low speed
2 hign speed
3 ground
external drive motor
connect to DC motor
0V AC standby
10~200V AC
’
running
U
V
W
connect to electric expansion valve
6
5
4
3
2
1
+12VDC
+12VDC
+12V DC pulse wave between( +4)-GND
+12V DC pulse wave between( +3)-GND
+12V DC pulse wave between( +2)-GND
+12V DC pulse wave between( +1)-GND
EEPROM Programmer Port
reserve
test port
Connect to PC
communication
V
U
W
connect to PC communication
test port
LED2 （ red ） &LED3 （ green ） : status light
combination LED2 and LED3 show errors
（ refer to the attechment Word ）
LED: status light （ yellow ）
slow flicker
：
standby
（
0.5Hz
）
quick flicker ： error （ 2Hz ）
continuous light: running
internal drive motor
6 5 4 3 1
ro
ta
te
s
p
ee
d
fe
ed
b
a
ck
si
g
n
al
0
-1
5
V
sq
u
a
re
s
ig
n
al
d
ri
v
e
p
o
w
er
v
o
lta
g
e
: +
1
5
V
D
C
D
C
n
e
g
a
tiv
e
p
o
le
: G
N
D
DC positive pole P: 315VDC
exhaust temp. sensor
pipe temp.sensor& room temp. sensor
TP T4 T3
7 6 5 4 3 2 1
RT
+5
V
D
C
RT RT
+5
V
D
C
+5
V
D
C
CN5 /CN4 connect to chassis heater
when heater is on, output 208-230V AC
connect to DC motor
0V AC standby
10~200V AC ’ running
bridge
IGBT
fast recovery diode
(FRD)
IPM for compressor
IPM for DC FAN
reserve
P
N