MVV 2000 DC
O
N
1
2
3
C
N
20
5
CN201
MDV-280W/DSN1-8R0.D.1.1.1-1 UPD78F0537
202302100876
C
N
25
0
FU
SE
51
FU
SE1
C
N
41
C
N
12
0
C
N
11
9
C
N
12
1
C
N
12
2
CN48
STF1
CN47
CN46
SV7
SV4
CN12
CN27
D
C
-F
A
N
2
D
C
-F
A
N
1
C
N
20
POWER-C
CN44
SV2
CN45
CN24
C
N
9
CN7
CN4
N
I_
SD
-A
D
_F
D
C
H
E
C
K
C
O
O
L
D
SP2
S
W
1
S
W
2
M
O
D
E
L_
S
1
8
3
4
5
15
9
13
18
10
2
6
7
11 11 11 11 12
14
16
17
Fig. 35: Electrical drawings MVV 2000 DC - control board
1:
Connection to the filter board (contact: CN 207)
2:
DIP switch
3:
Heat gas probe
4:
Connection with the communication terminal
block (contact CN 4)
5:
Low pressure switch, high pressure switch
6:
Connection to the IPM board (contact: CN 5)
7:
Connection to the CAP3 capacitor
(contact: minus "-")
8:
Connection to the CAP2 capacitor
(contact: plus "+")
9:
Connection to the IPM board (contact: CN 1)
10: 4-way valve
11: Solenoid valve
12: Electronic expansion valve
13: Crankcase heating
14: Connection to the filter board (contact: CN 150)
15: Probe, condenser, register, probe, ambient air
16: Connection to the regulation board, fan motor
(contact: CN 103)
17: Connection to the regulation board, fan motor
(contact: CN 104)
18: Connection to the filter board (contact: CN 209)
39
Summary of Contents for MVV 1200 Dc
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