Legend of wiring diagram for air conditioning system

PE83.30-T-2000-60IF

Legend of wiring diagram for air conditioning system

MODEL NMB671.042
with Sütrak AC 313 air conditioning with roof heater,
Sheet 1

Code

Designation

Coordinates

A1

Battery compartment

4D
9B

A1f1

Air conditioning fuse

9B

A1f2

Main fuse 80A

5C

A106

Air conditioning electrical control panel

10F
23F

A106f1m

Fuse - blower motor 1, evaporator

11F

A106f2m

Fuse

12F

A106f3m

Fuse - blower motor 2, evaporator

14F

A106f4m

Fuse

15F

A106f5m

Fuse - blower motor 3, evaporator

16F

A106f6m

Fuse

17F

A106f7m

Fuse - blower motor 4, evaporator

19F

A106f8m

Fuse

20F

A106f13m

Fuse - ring fan motor 1, condenser

23F

A106f14m

Fuse - ring fan motor 2, condenser

25F

A106f15m

Fuse - ring fan motor 3, condenser

27F

A106f16m

Fuse - ring fan motor 4, condenser

29F

G2

Battery (2x12V)

6H

G3

Alternator 2

3L

K1A

Relay - heater valve

31D

K1M

Relay - blower motor 1, evaporator

10D

K1T

Air recirculation flap relay

47D

K2A

Relay - heater valve

57D

K2M

Relay - blower motor 2, evaporator

13D

K3

Main battery switch relay

9L

K3M

Relay - blower motor 3, evaporator

15D

K4M

Relay - blower motor 4, evaporator

18D

K7M

Condenser ring fan motor control

23D

K8M

Condenser ring fan motor control

26D

M1/11

Blower motor 1, evaporator (left)

11L

M1/12

Blower motor 2, evaporator (right)

13L

M1/13

Blower motor 3, evaporator (left)

16L

M1/14

Blower motor 4, evaporator (right)

19L

M2/2

Heater water pump

59L

M5/1

Condenser ring fan motor 1

24L

M5/2

Condenser ring fan motor 2

26L

M5/3

Condenser ring fan motor 3

28L

M5/4

Condenser ring fan motor 4

29L

M33

Motor - air recirculation flap (right)

48L

M34

Motor - air recirculation flap (left)

51L

N23

Heater - Ventilation - Air conditioning - Regulation control panel

22L
32L
34L
41L
45L
54L
56L

Q1

Battery cutoff relay

6D

S/HP

AC high pressure switch

40L

S/LP

AC low pressure switch

38L

W4/2

Battery compartment ground

6L

W6/1

Ground (electronics compartment)

7F

X2x16

Electronics compartment connector

8F

X2x30

Electrical compartment terminal points

4H

X7

Connector - air recirculation flap (left)

50G

X8/1

Connector - air recirculation flap (right)

48G

X20

Heater valve connector

42J

X90/1

Pressure switch connector

34G
36J
39G

X91/1

High pressure switch connector

38J

X92

Low pressure switch connector

37J

X93

AC compressor magnetic clutch connector

34J

XST1/2

Air conditioning connector

22D
23H
27H
39D

XST2/2

Air conditioning connector

11H
13H
16H
18H

XST3/1

Air conditioning connector

21H
30F
39F
44F
54F
58F

Y/HM

Heater valve

58L

Y/KM

Refrigerant shutoff valve

43L

Y6/1

AC compressor magnetic clutch

35L